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Cheap flights from Seattle (SEA) to Interlaken, Switzerland from $295

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 7/14. 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 — ZRH
May 25 — Jun 11
From?
To?
Sat 5/25
Sat 6/1
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Interlaken are usually found in November or April, booked 85 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Seattle to Interlaken

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Interlaken (IN9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 20, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$647

One-way from

$538
High demand for flights, 41% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Seattle/Tacoma Intl to Interlaken
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One-way flight from Seattle/Tacoma Intl to Interlaken
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How far in advance should I book a flight from Seattle to Interlaken?

Travelers have found it’s best to book a flight 19 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Interlaken 1-2 weeks in advance for as low as $661, or $1,037 for flights within the next 24 hours.

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

Our data shows that November tends to be the cheapest month to fly to Interlaken from Seattle. Users have commonly found prices around $813 for the month, but tickets can be as low as $510. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Seattle to Interlaken (SEA - IN9)?

When flying from Seattle to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Seattle to Interlaken

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Interlaken. 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 2,663,308 searches. Data last updated May 20, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Seattle to Interlaken. Come back soon if you're not finding the exact deal you're looking for.
Wed 8/79:25 amSEA - ZRH
1 stop15h 55mUnited Airlines
Tue 8/271:35 pmZRH - SEA
1 stop20h 48mUnited Airlines
Deal found 5/20$616
Tue 7/910:30 pmSEA - ZRH
1 stop24h 35mUnited Airlines
Wed 10/21:05 pmZRH - SEA
1 stop18h 17mUnited Airlines
Deal found 5/20$628
Mon 8/129:25 amSEA - ZRH
1 stop15h 55mUnited Airlines
Wed 9/49:50 amZRH - SEA
2 stops21h 09mUnited Airlines
Deal found 5/19$633
Mon 7/87:30 pmSEA - ZRH
1 stop29h 50mUnited Airlines
Tue 10/11:15 pmZRH - SEA
1 stop17h 45mUnited Airlines
Deal found 5/20$634
Tue 7/96:35 pmSEA - ZRH
2 stops28h 30mUnited Airlines
Wed 10/21:05 pmZRH - SEA
1 stop18h 17mUnited Airlines
Deal found 5/20$640
Thu 8/87:16 amSEA - ZRH
1 stop18h 04mUnited Airlines
Tue 8/271:35 pmZRH - SEA
1 stop17h 24mUnited Airlines
Deal found 5/20$666
Thu 8/13:35 pmSEA - ZRH
1 stop33h 45mUnited Airlines
Thu 8/229:50 amZRH - SEA
1 stop23h 09mUnited Airlines
Deal found 5/20$670
Mon 7/812:37 pmSEA - ZRH
1 stop36h 43mUnited Airlines
Tue 10/19:30 amZRH - SEA
2 stops21h 47mUnited Airlines
Deal found 5/20$689
Tue 7/96:35 pmSEA - ZRH
2 stops28h 30mUnited Airlines
Wed 10/210:10 amZRH - SEA
2 stops18h 58mUnited Airlines
Deal found 5/20$692

Cheap Delta flights from Seattle to Interlaken

Explore cheap flight options specifically provided by Delta for the route between Seattle and Interlaken. 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 2,663,308 searches. Data last updated May 20, 2024.
Some of the best deals we've found on Delta flights traveling from Seattle to Interlaken. Deals frequently update to provide users with more options.
Mon 7/291:25 pmSEA - ZRH
1 stop12h 40mDelta
Thu 8/2210:10 amZRH - SEA
1 stop22h 31mDelta
Deal found 5/20$675
Wed 7/316:00 amSEA - ZRH
2 stops19h 25mDelta
Wed 8/212:20 pmZRH - SEA
1 stop28h 55mDelta
Deal found 5/20$690
Mon 7/291:25 pmSEA - ZRH
1 stop12h 40mDelta
Tue 8/207:45 amZRH - SEA
1 stop12h 35mDelta
Deal found 5/20$697
Wed 7/316:00 amSEA - ZRH
2 stops19h 25mDelta
Wed 8/212:20 pmZRH - SEA
2 stops18h 37mDelta
Deal found 5/20$701
Tue 7/96:00 amSEA - ZRH
2 stops20h 05mDelta
Wed 10/211:10 amZRH - SEA
2 stops20h 12mDelta
Deal found 5/19$711
Sun 8/41:30 pmSEA - ZRH
1 stop12h 35mDelta
Thu 8/2210:10 amZRH - SEA
1 stop22h 31mDelta
Deal found 5/20$721
Mon 7/291:25 pmSEA - ZRH
1 stop12h 40mDelta
Sat 8/2410:10 amZRH - SEA
1 stop22h 31mDelta
Deal found 5/20$725
Wed 7/3111:01 pmSEA - ZRH
1 stop26h 34mDelta
Wed 8/212:20 pmZRH - SEA
1 stop28h 55mDelta
Deal found 5/20$734
Fri 8/97:20 amSEA - ZRH
2 stops18h 05mDelta
Wed 8/282:20 pmZRH - SEA
1 stop28h 55mDelta
Deal found 5/20$740

Cheap Seattle to Interlaken flights in May & June 2024

Find cheap flight options from Seattle to Interlaken specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Prices were last updated on May 20, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Interlaken in 2024. Check back regularly for other flight deals.
Tue 5/285:05 pmSEA - ZRH
1 stop11h 55mMultiple Airlines
Tue 6/49:30 amZRH - SEA
1 stop14h 25mMultiple Airlines
Deal found 5/18$924
Tue 5/285:05 pmSEA - ZRH
1 stop11h 55mMultiple Airlines
Sun 6/29:30 amZRH - SEA
1 stop14h 30mMultiple Airlines
Deal found 5/18$937
Sun 6/1611:00 pmSEA - ZRH
1 stop29h 05mIcelandair
Fri 6/212:00 pmZRH - SEA
1 stop15h 35mIcelandair
Deal found 5/19$970
Sun 5/262:43 pmSEA - ZRH
2 stops16h 12mMultiple Airlines
Sat 6/19:30 amZRH - SEA
1 stop13h 40mMultiple Airlines
Deal found 5/18$980
Wed 5/295:20 pmSEA - ZRH
1 stop15h 05mMultiple Airlines
Mon 6/39:30 amZRH - SEA
1 stop14h 35mMultiple Airlines
Deal found 5/18$994
Thu 6/136:55 pmSEA - ZRH
1 stop33h 10mIcelandair
Tue 6/252:00 pmZRH - SEA
1 stop12h 40mIcelandair
Deal found 5/19$1,005
Sun 5/264:55 pmSEA - ZRH
1 stop14h 00mMultiple Airlines
Fri 5/318:15 amZRH - SEA
1 stop15h 35mMultiple Airlines
Deal found 5/18$1,006
Sat 6/155:15 pmSEA - ZRH
1 stop15h 10mMultiple Airlines
Wed 6/199:30 amZRH - SEA
1 stop12h 45mMultiple Airlines
Deal found 5/19$1,008
Sun 5/261:40 pmSEA - ZRH
2 stops21h 05mMultiple Airlines
Tue 6/410:20 amZRH - SEA
2 stops20h 52mMultiple Airlines
Deal found 5/18$1,015

Seattle to Interlaken 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Interlaken in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 20, 2024.
Listed are some of the best fares we've found on flights departing from Seattle to Interlaken in 2024. Check back regularly for other flight deals.
Wed 10/307:45 pmSEA - ZRH
1 stop14h 40mAmerican Airlines
Tue 11/1210:15 amZRH - SEA
1 stop20h 28mAmerican Airlines
Deal found 5/19$462
Wed 10/307:45 pmSEA - ZRH
1 stop14h 40mAmerican Airlines
Tue 11/1210:15 amZRH - SEA
2 stops19h 35mAmerican Airlines
Deal found 5/19$465
Wed 10/301:39 pmSEA - ZRH
2 stops20h 46mAmerican Airlines
Tue 11/1210:15 amZRH - SEA
2 stops19h 35mAmerican Airlines
Deal found 5/19$470
Tue 12/101:35 pmSEA - ZRH
1 stop13h 25mBritish Airways
Wed 12/2512:45 pmZRH - SEA
1 stop13h 00mBritish Airways
Deal found 5/19$471
Tue 12/109:35 amSEA - ZRH
1 stop15h 50mAir Canada
Tue 12/2411:15 amZRH - SEA
2 stops18h 53mAir Canada
Deal found 5/19$503
Tue 12/106:31 amSEA - ZRH
2 stops18h 54mMultiple Airlines
Tue 12/2411:15 amZRH - SEA
2 stops18h 53mMultiple Airlines
Deal found 5/19$508
Fri 11/296:45 pmSEA - ZRH
1 stop14h 35mAmerican Airlines
Fri 12/610:15 amZRH - SEA
1 stop20h 27mAmerican Airlines
Deal found 5/19$512
Fri 11/296:45 pmSEA - ZRH
1 stop16h 40mAmerican Airlines
Fri 12/610:15 amZRH - SEA
2 stops19h 38mAmerican Airlines
Deal found 5/19$515
Fri 11/291:50 pmSEA - ZRH
2 stops21h 35mAmerican Airlines
Fri 12/610:15 amZRH - SEA
2 stops19h 38mAmerican Airlines
Deal found 5/19$518

Seattle to Interlaken flights leaving soon

Find last-minute flight options from Seattle to Interlaken 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 2,663,308 searches. Data last updated May 20, 2024.
Have a look at some of the flights available from Seattle to Interlaken departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/285:05 pmSEA - ZRH
1 stop11h 55mMultiple Airlines
Tue 6/49:30 amZRH - SEA
1 stop14h 25mMultiple Airlines
Deal found 5/18$924
Tue 5/285:05 pmSEA - ZRH
1 stop11h 55mMultiple Airlines
Sun 6/29:30 amZRH - SEA
1 stop14h 30mMultiple Airlines
Deal found 5/18$937
Sun 5/262:43 pmSEA - ZRH
2 stops16h 12mMultiple Airlines
Sat 6/19:30 amZRH - SEA
1 stop13h 40mMultiple Airlines
Deal found 5/18$980
Wed 5/295:20 pmSEA - ZRH
1 stop15h 05mMultiple Airlines
Mon 6/39:30 amZRH - SEA
1 stop14h 35mMultiple Airlines
Deal found 5/18$994
Sun 5/264:55 pmSEA - ZRH
1 stop14h 00mMultiple Airlines
Fri 5/318:15 amZRH - SEA
1 stop15h 35mMultiple Airlines
Deal found 5/18$1,006
Sun 5/261:40 pmSEA - ZRH
2 stops21h 05mMultiple Airlines
Tue 6/410:20 amZRH - SEA
2 stops20h 52mMultiple Airlines
Deal found 5/18$1,015
Sun 5/262:43 pmSEA - ZRH
2 stops16h 12mMultiple Airlines
Sat 6/111:20 amZRH - SEA
2 stops20h 18mMultiple Airlines
Deal found 5/18$1,060
Sat 5/255:15 pmSEA - ZRH
1 stop13h 40mMultiple Airlines
Wed 5/298:15 amZRH - SEA
1 stop14h 00mMultiple Airlines
Deal found 5/18$1,065
Sun 5/261:40 pmSEA - ZRH
2 stops21h 05mMultiple Airlines
Mon 6/310:20 amZRH - SEA
2 stops19h 30mMultiple Airlines
Deal found 5/18$1,078

One-way flights to Interlaken from Seattle

Search for one-way flight options from Seattle to Interlaken. 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 2,663,308 searches. Data last updated May 20, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Interlaken. Users in need of a round-trip flight from Seattle to Interlaken instead should update the search form at the top of page.
Sun 7/1411:00 pmSEA - ZRH
1 stop29h 05mIcelandair
Deal found 5/18$295
Mon 7/1511:00 pmSEA - ZRH
1 stop29h 05mIcelandair
Deal found 5/18$314
Fri 7/197:00 amSEA - ZRH
2 stops40h 55mMultiple Airlines
Deal found 5/18$377
Thu 7/187:00 amSEA - ZRH
2 stops28h 30mMultiple Airlines
Deal found 5/18$384
Tue 7/166:55 pmSEA - ZRH
2 stops30h 40mMultiple Airlines
Deal found 5/18$388
Sun 7/1411:00 pmSEA - ZRH
2 stops25h 15mMultiple Airlines
Deal found 5/18$402
Wed 7/176:55 pmSEA - ZRH
2 stops30h 40mMultiple Airlines
Deal found 5/18$409
Thu 5/301:00 pmSEA - ZRH
2 stops19h 25mMultiple Airlines
Deal found 5/20$420
Fri 7/57:00 amSEA - ZRH
2 stops28h 35mMultiple Airlines
Deal found 5/19$437

Find flights from Seattle to Interlaken within your budget

Customize your flight search to find flights from Seattle to Interlaken 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 2,663,308 searches. Data last updated May 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$616 - $961

Route

Depart

Return

Price

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 8/7

1 stop15h 55m

Zurich

Tue 8/27

1 stop20h 48m

$616

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 7/29

1 stop12h 40m

Zurich

Thu 8/22

1 stop22h 31m

$675

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 7/29

2 stops18h 15m

Zurich

Thu 8/22

2 stops19h 11m

$677

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Thu 8/15

1 stop14h 10m

Zurich

Tue 8/27

1 stop18h 27m

$678

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 8/18

2 stops17h 40m

Zurich

Mon 8/26

2 stops19h 17m

$737

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 8/12

1 stop19h 15m

Zurich

Sun 8/18

1 stop23h 50m

$749

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 7/15

1 stop29h 05m

Zurich

Sun 8/11

1 stop30h 20m

$816

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Thu 7/25

1 stop16h 30m

Zurich

Tue 8/6

1 stop14h 46m

$879

Seattle/Tacoma IntlZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 8/11

1 stop37h 45m

Zurich

Sat 8/17

1 stop34h 45m

$961

Flights are sorted by cheapest first

Deals found on 5/20

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Interlaken. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Interlaken, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Seattle to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Interlaken. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Interlaken flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Interlaken by month

Plan your trip from Seattle to Interlaken by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Interlaken is currently $381 while a round-trip flight costs $754. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Interlaken (average of $647). Flying from Seattle to Interlaken in June is currently the most expensive (average of $1,369). 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.

January

$669

February

$677

March

$767

April

$774

May

$851

June

$1,369

July

$1,224

August

$963

September

$922

October

$759

November

$654

December

$647

Temperature and rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature and rainfall totals by month.

ZRH

Temperature

32 - 66.2 °F

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated May 20, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and Air Canada from Seattle to Interlaken to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,615 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,555 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Cathay Pacific
7.8
Good
1,072 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,976 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,895 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Interlaken. 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 Interlaken?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Interlaken from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 14 different airlines.

  • Can I find flights from Seattle to Interlaken for under $700 on Cheapflights?

    Yes, there are multiple flights from Seattle to Interlaken for under $700. The cheapest flight booked recently is on United Airlines for just $616, but on average you can expect to pay $673.

  • Are there last-minute flights available from Seattle to Interlaken for under $1,000?

    There are currently 20+ open flights from Seattle to Interlaken within the next 7 days for less than $1,000.

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

    $295 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $521 and $532, respectively.

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

    American Airlines, Air Canada and Air France are the most popular airlines when flying from Seattle to Interlaken.

  • What does SEA to ZRH mean?

    Seattle/Tacoma Intl Airport is SEA and Zurich Airport is ZRH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Geneva Geneve-Cointrin Airport (GVA), Basel EuroAirport Swiss (BSL), Mulhouse EuroAirport (MLH), Belp Airport (BRN), Lugano Airport (LUG).

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

    The amount of baggage you can bring on your Seattle to Interlaken 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 Interlaken with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Interlaken 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 Interlaken that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Interlaken 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 Interlaken that allow pets onboard?

    Many airlines flying from Seattle to Interlaken 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 Interlaken?

    Yes, you can often find last-minute deals on Seattle to Interlaken 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 Interlaken flight deals updated?

    The Seattle to Interlaken flight deals you see on this page were last updated on 5/19.

See more FAQs

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Alternative routes for Seattle to Interlaken
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Zurich flights
Seattle to Geneva flights
Portland to Zurich flights
Seattle to Basel flights
Portland to Geneva flights
Spokane to Zurich flights
Portland to Basel flights
Spokane to Geneva flights
Pasco to Zurich flights

Top 10 airlines flying from Seattle to Interlaken

Discover the top 10 airlines that operate flights from Seattle to Interlaken. 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 2,663,308 searches. Data last updated May 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$458Average$1,210FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest$476Average$676FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest$516Average$799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$522Average$776FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest$523Average$603FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest$537Average$834FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$541Average$792FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest$550Average$1,039FlexibilityNo cancel feeOn-time77%
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