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Cheap flights from Seattle (SEA) to Massachusetts from $106

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BOS
May 28 — Jun 41
From?
To?
Tue 5/28
Tue 6/4
1 adult, Economy
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How far in advance should I book a flight from Seattle to Massachusetts?

To save on the cost of your flight from Seattle to Massachusetts, book at least 42 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $340 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $544.

What is the cheapest month to fly from Seattle to Massachusetts?

Flights from Seattle to Massachusetts lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Massachusetts in January, with the cheapest ticket starting at $99.

When is the cheapest time to fly from Seattle to Massachusetts (SEA - MA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Massachusetts as you normally would.

Cheap Spirit Airlines flights from Seattle to Massachusetts

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Massachusetts. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Find some of the cheapest Spirit Airlines flights traveling from Seattle to Massachusetts. Deals update often to give you more flight options matching your criteria
Thu 8/151:35 pmSEA - BOS
1 stop30h 40mSpirit Airlines
Mon 8/197:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/22$212
Fri 8/239:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Mon 8/267:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/22$214
Wed 8/149:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Tue 8/207:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/22$216
Mon 9/95:00 pmSEA - BOS
2 stops22h 34mSpirit Airlines
Wed 9/112:25 pmBOS - SEA
2 stops28h 43mSpirit Airlines
Deal found 5/22$217
Tue 8/65:15 pmSEA - BOS
2 stops22h 29mSpirit Airlines
Tue 8/207:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/21$226
Wed 8/145:00 pmSEA - BOS
2 stops27h 15mSpirit Airlines
Tue 8/207:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/22$227
Tue 8/209:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Wed 9/42:25 pmBOS - SEA
2 stops28h 43mSpirit Airlines
Deal found 5/22$228
Mon 9/165:00 pmSEA - BOS
2 stops22h 34mSpirit Airlines
Wed 9/186:00 amBOS - SEA
2 stops17h 21mSpirit Airlines
Deal found 5/22$231
Wed 8/219:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Wed 8/286:00 amBOS - SEA
2 stops17h 21mSpirit Airlines
Deal found 5/22$232

Cheap American Airlines flights from Seattle to Massachusetts

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Massachusetts. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Browse through some of the cheapest American Airlines flights traveling from Seattle to Massachusetts. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 9/1610:32 pmSEA - BOS
1 stop7h 47mAmerican Airlines
Tue 10/110:05 amBOS - SEA
1 stop9h 28mAmerican Airlines
Deal found 5/22$283
Mon 8/191:14 amSEA - BOS
1 stop9h 35mAmerican Airlines
Wed 9/46:00 amBOS - SEA
1 stop8h 45mAmerican Airlines
Deal found 5/22$285
Wed 6/125:10 amSEA - BOS
1 stop10h 25mAmerican Airlines
Tue 6/182:06 pmBOS - SEA
1 stop8h 42mAmerican Airlines
Deal found 5/22$326
Wed 6/125:10 amSEA - BOS
1 stop8h 38mAmerican Airlines
Wed 6/192:06 pmBOS - SEA
1 stop10h 51mAmerican Airlines
Deal found 5/22$346
Wed 5/2912:09 pmSEA - BOS
1 stop9h 52mAmerican Airlines
Tue 6/41:04 pmBOS - SEA
1 stop11h 52mAmerican Airlines
Deal found 5/22$413
Tue 5/281:15 amSEA - BOS
1 stop10h 47mAmerican Airlines
Tue 6/41:04 pmBOS - SEA
1 stop11h 52mAmerican Airlines
Deal found 5/22$415
Tue 5/281:15 amSEA - BOS
1 stop10h 47mAmerican Airlines
Mon 6/33:06 pmBOS - SEA
1 stop9h 50mAmerican Airlines
Deal found 5/22$465

Cheap Seattle to Massachusetts flights in May & June 2024

Find cheap flight options from Seattle to Massachusetts specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Prices were last updated on May 23, 2024.
The lowest fares we've come across on flights traveling from Seattle to Massachusetts in May and June 2024. Check back regularly for other flight deals.
Tue 6/49:40 pmSEA - BOS
2 stops22h 51mSpirit Airlines
Tue 6/1110:56 amBOS - SEA
2 stops24h 36mSpirit Airlines
Deal found 5/23$229
Tue 6/49:40 pmSEA - BOS
2 stops22h 51mSpirit Airlines
Tue 6/115:45 amBOS - SEA
3 stops29h 47mSpirit Airlines
Deal found 5/23$230
Tue 6/49:40 pmSEA - BOS
2 stops22h 51mSpirit Airlines
Mon 6/105:35 pmBOS - SEA
2 stops30h 16mSpirit Airlines
Deal found 5/21$258
Mon 6/39:40 pmSEA - BOS
2 stops14h 33mMultiple Airlines
Wed 6/123:42 pmBOS - SEA
3 stops34h 12mMultiple Airlines
Deal found 5/22$265
Tue 6/411:45 amSEA - BOS
1 stop19h 38mMultiple Airlines
Tue 6/1110:56 amBOS - SEA
2 stops24h 36mMultiple Airlines
Deal found 5/23$267
Wed 6/58:59 pmSEA - BOS
2 stops24h 16mMultiple Airlines
Fri 6/76:30 amBOS - SEA
2 stops29h 32mMultiple Airlines
Deal found 5/21$270
Thu 5/306:05 pmSEA - BOS
1 stop14h 58mMultiple Airlines
Tue 6/114:27 pmBOS - SEA
2 stops30h 42mMultiple Airlines
Deal found 5/22$274
Tue 6/49:40 pmSEA - BOS
3 stops21h 51mSpirit Airlines
Mon 6/105:35 pmBOS - SEA
2 stops30h 16mSpirit Airlines
Deal found 5/21$278
Mon 6/39:40 pmSEA - BOS
2 stops14h 33mMultiple Airlines
Wed 6/128:11 pmBOS - SEA
2 stops29h 43mMultiple Airlines
Deal found 5/22$280

Seattle to Massachusetts 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Massachusetts in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
The lowest fares we've come across on flights traveling from Seattle to Massachusetts in May and June 2024. Check back regularly for other flight deals.
Thu 8/151:35 pmSEA - BOS
1 stop30h 40mSpirit Airlines
Mon 8/197:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/22$212
Fri 8/239:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Mon 8/267:00 amBOS - SEA
1 stop16h 21mSpirit Airlines
Deal found 5/22$214
Wed 8/149:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Tue 8/207:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/22$216
Mon 9/95:00 pmSEA - BOS
2 stops22h 34mSpirit Airlines
Wed 9/112:25 pmBOS - SEA
2 stops28h 43mSpirit Airlines
Deal found 5/22$217
Mon 8/199:12 pmSEA - BOS
1 stop23h 03mMultiple Airlines
Mon 8/267:00 amBOS - SEA
2 stops28h 16mMultiple Airlines
Deal found 5/21$224
Tue 8/65:15 pmSEA - BOS
2 stops22h 29mSpirit Airlines
Tue 8/207:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/21$226
Wed 8/145:00 pmSEA - BOS
2 stops27h 15mSpirit Airlines
Tue 8/207:00 amBOS - SEA
1 stop28h 45mSpirit Airlines
Deal found 5/22$227
Tue 8/209:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Wed 9/42:25 pmBOS - SEA
2 stops28h 43mSpirit Airlines
Deal found 5/22$228
Mon 9/165:00 pmSEA - BOS
2 stops22h 34mSpirit Airlines
Wed 9/186:00 amBOS - SEA
2 stops17h 21mSpirit Airlines
Deal found 5/22$231

Non-stop flights to Massachusetts from Seattle

Discover non-stop flight options from Seattle to Massachusetts. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Seattle to Massachusetts. Search for alternative flights from Seattle to Massachusetts by utilizing the search form above.
Fri 6/148:40 pmSEA - BOS
Nonstop5h 20mJetBlue
Sat 6/157:00 amBOS - SEA
Nonstop6h 13mJetBlue
Deal found 5/22$356
Wed 6/128:40 pmSEA - BOS
Nonstop5h 29mJetBlue
Sat 6/155:30 pmBOS - SEA
Nonstop6h 19mJetBlue
Deal found 5/22$357
Wed 6/128:40 pmSEA - BOS
Nonstop5h 29mJetBlue
Mon 6/177:00 amBOS - SEA
Nonstop6h 13mJetBlue
Deal found 5/22$362
Thu 6/1311:30 amSEA - BOS
Nonstop5h 28mJetBlue
Tue 6/187:00 amBOS - SEA
Nonstop6h 13mJetBlue
Deal found 5/22$367
Sun 6/1611:36 pmSEA - BOS
Nonstop5h 19mAlaska Airlines
Mon 6/177:59 pmBOS - SEA
Nonstop6h 23mAlaska Airlines
Deal found 5/22$372
Fri 6/73:59 pmSEA - BOS
Nonstop5h 30mDelta
Sat 6/156:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/22$377
Tue 6/118:40 pmSEA - BOS
Nonstop5h 29mJetBlue
Mon 6/177:00 amBOS - SEA
Nonstop6h 13mJetBlue
Deal found 5/22$382
Thu 6/138:50 pmSEA - BOS
Nonstop5h 20mJetBlue
Wed 6/194:00 pmBOS - SEA
Nonstop6h 20mJetBlue
Deal found 5/22$387
Fri 5/313:27 pmSEA - BOS
Nonstop5h 32mDelta
Fri 6/76:55 pmBOS - SEA
Nonstop6h 17mDelta
Deal found 5/22$397

Seattle to Massachusetts flights leaving soon

Find last-minute flight options from Seattle to Massachusetts for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Massachusetts. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 5/306:05 pmSEA - BOS
1 stop14h 58mMultiple Airlines
Tue 6/114:27 pmBOS - SEA
2 stops30h 42mMultiple Airlines
Deal found 5/22$274
Thu 5/309:19 pmSEA - BOS
2 stops18h 27mSpirit Airlines
Tue 6/115:45 amBOS - SEA
3 stops29h 47mSpirit Airlines
Deal found 5/22$284
Thu 5/306:05 pmSEA - BOS
1 stop13h 28mMultiple Airlines
Wed 6/52:26 pmBOS - SEA
2 stops21h 06mMultiple Airlines
Deal found 5/22$297
Wed 5/299:40 pmSEA - BOS
2 stops23h 42mMultiple Airlines
Wed 6/56:10 amBOS - SEA
3 stops28h 52mMultiple Airlines
Deal found 5/22$298
Wed 5/299:40 pmSEA - BOS
2 stops23h 42mMultiple Airlines
Wed 6/52:26 pmBOS - SEA
2 stops35h 28mMultiple Airlines
Deal found 5/22$304
Thu 5/306:05 pmSEA - BOS
1 stop13h 28mMultiple Airlines
Wed 6/512:07 pmBOS - SEA
3 stops23h 25mMultiple Airlines
Deal found 5/22$309
Thu 5/309:19 pmSEA - BOS
2 stops18h 27mMultiple Airlines
Mon 6/39:00 amBOS - SEA
1 stop9h 59mMultiple Airlines
Deal found 5/22$314
Thu 5/3012:45 pmSEA - BOS
1 stop18h 48mSun Country Air
Wed 6/511:14 amBOS - SEA
1 stop23h 48mSun Country Air
Deal found 5/22$315
Thu 5/306:05 pmSEA - BOS
1 stop13h 28mSun Country Air
Tue 6/1111:14 amBOS - SEA
1 stop8h 01mSun Country Air
Deal found 5/22$319

One-way flights to Massachusetts from Seattle

Search for one-way flight options from Seattle to Massachusetts. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
Users in need of a one-way flight from Seattle to Massachusetts can choose from these deals. Users can also find round-trip Seattle to Massachusetts flights by using the search form above.
Mon 8/191:35 pmSEA - BOS
1 stop30h 40mSpirit Airlines
Deal found 5/22$106
Wed 8/149:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Deal found 5/22$108
Fri 8/239:38 amSEA - BOS
1 stop10h 37mSpirit Airlines
Deal found 5/22$112
Tue 6/119:49 amSEA - BOS
2 stops33h 42mSpirit Airlines
Deal found 5/22$113
Wed 8/145:00 pmSEA - BOS
2 stops27h 15mSpirit Airlines
Deal found 5/22$119
Mon 8/199:12 pmSEA - BOS
2 stops23h 31mSpirit Airlines
Deal found 5/22$122
Mon 7/299:15 pmSEA - BOS
2 stops22h 17mSpirit Airlines
Deal found 5/22$124
Tue 6/49:40 pmSEA - BOS
2 stops22h 51mSpirit Airlines
Deal found 5/22$125
Mon 6/39:40 pmSEA - BOS
2 stops14h 33mSpirit Airlines
Deal found 5/22$127

Find flights from Seattle to Massachusetts within your budget

Customize your flight search to find flights from Seattle to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$212 - $364

Route

Depart

Return

Price

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 8/15

1 stop30h 40m

Boston Logan Intl

Mon 8/19

1 stop28h 45m

$212

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Fri 8/23

1 stop10h 37m

Boston Logan Intl

Mon 8/26

1 stop16h 21m

$214

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 8/19

1 stop23h 03m

Boston Logan Intl

Mon 8/26

2 stops28h 16m

$224

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Mon 9/16

1 stop7h 47m

Boston Logan Intl

Tue 10/1

1 stop9h 28m

$283

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Thu 7/11

1 stop8h 22m

Hartford Bradley Intl

Mon 7/15

1 stop13h 00m

$284

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sat 9/28

Nonstop5h 15m

Boston Logan Intl

Wed 10/2

Nonstop6h 20m

$307

Seattle/Tacoma IntlBoston Logan Intl

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 7/17

1 stop10h 23m

Boston Logan Intl

Wed 11/20

Nonstop6h 32m

$341

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Tue 8/27

1 stop10h 49m

Hartford Bradley Intl

Fri 9/6

1 stop8h 14m

$352

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Wed 8/14

1 stop7h 24m

Hartford Bradley Intl

Thu 8/22

2 stops13h 52m

$364

Flights are sorted by cheapest first

Deals found on 5/22

No data available for this route at this time. Please check back soon.

Best time to book a flight from Seattle to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated May 23, 2024.
To help decide which airline to fly from Seattle to Massachusetts, see what other customers have to say about Spirit Airlines, American Airlines and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,004 reviews
Check prices

Crew

8.7

Comfort

8.1

Entertainment

7.8

Overall

8.2

Food

7.3

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
6,004 reviews
Southwest
8.2
Very good
6,004 reviews
Check prices

Crew

8.7

Comfort

8.1

Entertainment

7.8

Overall

8.2

Food

7.3

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,171 reviews
Southwest
8.2
Very good
6,004 reviews
Check prices

Crew

8.7

Comfort

8.1

Entertainment

7.8

Overall

8.2

Food

7.3

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,585 reviews
Southwest
8.2
Very good
6,004 reviews
Check prices

Crew

8.7

Comfort

8.1

Entertainment

7.8

Overall

8.2

Food

7.3

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

JetBlue
7.6
Good
4,426 reviews
Southwest
8.2
Very good
6,004 reviews
Check prices

Crew

8.7

Comfort

8.1

Entertainment

7.8

Overall

8.2

Food

7.3

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

WestJet
7.5
Good
2,898 reviews
Southwest
8.2
Very good
6,004 reviews
Check prices

Crew

8.7

Comfort

8.1

Entertainment

7.8

Overall

8.2

Food

7.3

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Massachusetts?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Massachusetts. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • Can I find flights from Seattle to Massachusetts for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Massachusetts for under $300. The cheapest flight booked recently is on Spirit Airlines for just $212, but on average you can expect to pay $232.

  • Are there nonstop flights from Seattle to Massachusetts for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Massachusetts under $400. A good price for a nonstop flight from Seattle to Massachusetts is less than $403.

  • Are there last-minute flights available from Seattle to Massachusetts for under $300?

    There are currently 20+ open flights from Seattle to Massachusetts within the next 7 days for less than $300.

  • What days are nonstop flights available from Seattle to Massachusetts?

    Days when nonstop flights are available for this flight are: Tuesday, Friday, Saturday.

  • How popular is this Seattle to Massachusetts flight route?

    The Seattle/Tacoma Intl to Massachusetts flight path was viewed by 32 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Seattle to Massachusetts on average per day?

    On average, you can expect to see 7 flights from Seattle to Massachusetts a day.
    Early Morning (Midnight to 6am) - 43% of flight departures
    Afternoon (Noon - 6pm) - 43% of flight departures
    Evening (6pm - Midnight) - 14% of flight departures

  • How long is the flight from Seattle to Massachusetts?

    Airlines like Spirit Airlines fly from Seattle to Massachusetts in about 30h 40m. The time it takes to get you to your destination can typically vary by up to . The distance between Seattle and Massachusetts is about 2502 mi.

  • What are the cheapest airlines to fly from Seattle to Massachusetts one-way?

    One-way options have recently been found by users for as low as $106 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $143 and Sun Country Air from $145 one-way.

  • What are the most popular routes from Seattle to Massachusetts?

    Most travelers choose Seattle/Tacoma Intl - Boston Logan Intl, Seattle/Tacoma Intl - Hartford Bradley Intl or Seattle/Tacoma Intl - Albany Intl when deciding on the best route from Seattle to Massachusetts.

  • What are the most reliable airlines from Seattle to Massachusetts?

    No one likes to see their flight delayed. When booking a flight from Seattle to Massachusetts consider choosing EL AL (92%), KLM (91%) or China Eastern (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Massachusetts?

    While on average a flight from Seattle to Massachusetts is generally $863, our data shows the cheapest flight currently is $153. When looking at the most popular route, (Seattle/Tacoma Intl - Boston Logan Intl), you can expect to pay $212 for that flight.

  • What does SEA to BOS mean?

    SEA and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to BOS refers to a flight route from Seattle/Tacoma Intl Airport to Boston Logan Intl Airport. Nantucket Memorial Airport (ACK), West Tisbury Martha's Vineyard Airport (MVY), Worcester Airport (ORH), Hyannis Barnstable Airport (HYA), Provincetown Airport (PVC) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Seattle to Massachusetts that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Massachusetts flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Massachusetts with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Massachusetts flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Seattle to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Massachusetts.

  • Can I find deals for business class flights from Seattle to Massachusetts?

    Yes. Cheapflights offers flight deals from Seattle to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Massachusetts that allow pets onboard?

    Many airlines flying from Seattle to Massachusetts offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Massachusetts?

    Yes, you can often find last-minute deals on Seattle to Massachusetts flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Massachusetts flight deals updated?

    The Seattle to Massachusetts flight deals you see on this page were last updated on 5/22.

  • What are the most popular airlines that fly from Seattle to Massachusetts?

    Consider Undisclosed Carrier, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Seattle to Massachusetts.

  • When is the best time to book a flight from Seattle to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Massachusetts (average of $218). Flying from Seattle to Massachusetts in July is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Massachusetts
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Top 7 airlines flying from Seattle to Massachusetts

Discover the top 7 airlines that operate flights from Seattle to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$121Average$280FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
JetBlueCheapest$133Average$555FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$134Average$336FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$138Average$400FlexibilityNo cancel feeOn-timeN/A
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Alaska AirlinesCheapest$139Average$401FlexibilityNo cancel feeOn-time75%
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Sun Country AirCheapest$147Average$372FlexibilityNo cancel feeOn-time83%
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American AirlinesCheapest$243Average$440FlexibilityNo cancel feeOn-time71%
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Search flights from Seattle to Massachusetts by cabin class

Find flights from Seattle to Massachusetts, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Massachusetts

Find hourly flight availability from Seattle to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 23, 2024.
7%of flight departuresEarly morningMidnight to 6 am
49%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
9%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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6 PM

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Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Massachusetts?

When you search for this flight from Seattle to Massachusetts, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Massachusetts?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Massachusetts from Seattle.

Can Cheapflights find flights from Seattle to Massachusetts with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Massachusetts with no change fees.

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Yes! Start tracking prices for Seattle to Massachusetts flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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