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Cheap flights from Dulles Intl (IAD) to San Jose (SJC) from $99

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 9/14. 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.
IAD — SJC
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to San Jose are usually found in September or January, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Dulles Intl to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to San Jose (SJC). 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 June 2, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$284

One-way from

$149
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Washington, D.C. Dulles Intl to San Jose
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One-way flight from Washington, D.C. Dulles Intl to San Jose
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to San Jose?

Saturday flights are generally found to be more expensive for flights from Washington, D.C. Dulles Intl Airport to San Jose. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Jose.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to San Jose?

Find a great deal and save up to 181% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to San Jose within the next two weeks, with the cheapest ticket starting at $469.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to San Jose?

Flights from Washington, D.C. Dulles Intl Airport to San Jose lean towards being more expensive in July. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to San Jose in January, with the cheapest ticket starting at $192.

What is the cheapest time of day to fly from IAD to SJC?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to San Jose at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the evening.

Cheap Alaska Airlines flights from Dulles Intl to San Jose

Explore cheap flight options specifically provided by Alaska Airlines for the route between Dulles Intl and San Jose. 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 2,810,401 searches. Data last updated June 2, 2024.
Find some of the cheapest Alaska Airlines flights traveling from Washington, D.C. to San Jose. Make sure to check back often as deals are often changing.
Fri 9/204:16 pmIAD - SJC
1 stop9h 37mAlaska Airlines
Sat 9/286:15 amSJC - IAD
1 stop7h 22mAlaska Airlines
Deal found 6/1$308
Thu 10/315:15 pmIAD - SJC
1 stop8h 10mAlaska Airlines
Tue 11/56:15 amSJC - IAD
1 stop7h 08mAlaska Airlines
Deal found 6/1$312
Tue 9/105:38 pmIAD - SJC
1 stop20h 05mAlaska Airlines
Thu 9/192:59 pmSJC - IAD
1 stop22h 34mAlaska Airlines
Deal found 5/31$322
Wed 9/117:00 amIAD - SJC
1 stop10h 41mAlaska Airlines
Sun 9/156:15 amSJC - IAD
1 stop7h 22mAlaska Airlines
Deal found 6/1$332
Wed 8/147:10 amIAD - SJC
1 stop9h 23mAlaska Airlines
Wed 8/216:15 amSJC - IAD
1 stop7h 18mAlaska Airlines
Deal found 5/30$340
Wed 9/255:38 pmIAD - SJC
1 stop22h 55mAlaska Airlines
Sun 9/292:00 pmSJC - IAD
1 stop23h 52mAlaska Airlines
Deal found 5/31$360
Tue 9/104:13 pmIAD - SJC
2 stops21h 30mAlaska Airlines
Thu 9/196:15 amSJC - IAD
1 stop7h 18mAlaska Airlines
Deal found 5/31$367
Mon 7/17:10 amIAD - SJC
1 stop28h 07mAlaska Airlines
Sat 8/316:53 pmSJC - IAD
1 stop19h 10mAlaska Airlines
Deal found 6/1$368
Thu 8/294:16 pmIAD - SJC
1 stop9h 37mAlaska Airlines
Mon 9/26:53 pmSJC - IAD
1 stop18h 40mAlaska Airlines
Deal found 6/1$370

Cheap Delta flights from Dulles Intl to San Jose

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and San Jose. 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 2,810,401 searches. Data last updated June 2, 2024.
Take a gander at the lowest prices we've found on Delta flights from Washington, D.C. to San Jose. Deals are refreshing constantly so come back soon for more options.
Tue 8/274:54 pmIAD - SJC
1 stop7h 40mDelta
Wed 8/2812:48 pmSJC - IAD
1 stop8h 02mDelta
Deal found 5/31$256
Wed 8/2111:06 amIAD - SJC
2 stops11h 27mDelta
Sun 8/256:15 amSJC - IAD
1 stop7h 45mDelta
Deal found 6/1$261
Wed 7/316:10 amIAD - SJC
2 stops9h 19mDelta
Mon 8/57:25 amSJC - IAD
2 stops12h 38mDelta
Deal found 6/1$266
Thu 9/57:30 amIAD - SJC
1 stop9h 10mDelta
Sun 9/86:00 pmSJC - IAD
2 stops12h 13mDelta
Deal found 5/31$292
Wed 9/257:10 amIAD - SJC
2 stops12h 06mDelta
Sun 9/297:37 pmSJC - IAD
2 stops10h 36mDelta
Deal found 5/31$297
Wed 9/257:50 amIAD - SJC
1 stop8h 45mDelta
Sun 9/297:37 pmSJC - IAD
2 stops10h 36mDelta
Deal found 5/31$313
Thu 9/57:15 amIAD - SJC
2 stops11h 12mDelta
Sun 9/86:00 pmSJC - IAD
2 stops12h 13mDelta
Deal found 5/31$328
Tue 10/227:50 amIAD - SJC
1 stop8h 45mDelta
Tue 10/295:00 pmSJC - IAD
1 stop9h 56mDelta
Deal found 5/31$337
Wed 7/316:10 amIAD - SJC
2 stops10h 28mDelta
Tue 8/612:48 pmSJC - IAD
1 stop8h 02mDelta
Deal found 6/1$342

Cheap Dulles Intl to San Jose flights in June & July 2024

Find cheap flight options from Dulles Intl to San Jose specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to San Jose in 2024 at this time. Check back regularly for other flight deals.
Wed 6/125:35 pmIAD - SJC
3 stops30h 59mMultiple Airlines
Mon 6/174:40 pmSJC - IAD
2 stops15h 17mMultiple Airlines
Deal found 5/31$344
Wed 6/2611:16 amIAD - SJC
2 stops15h 43mMultiple Airlines
Mon 7/14:40 pmSJC - IAD
3 stops15h 40mMultiple Airlines
Deal found 5/31$355
Wed 6/125:35 pmIAD - SJC
3 stops30h 59mMultiple Airlines
Mon 6/173:32 pmSJC - IAD
3 stops21h 38mMultiple Airlines
Deal found 5/31$356
Wed 6/2611:16 amIAD - SJC
2 stops15h 43mMultiple Airlines
Mon 7/17:50 amSJC - IAD
2 stops24h 07mMultiple Airlines
Deal found 5/31$357
Wed 6/1211:16 amIAD - SJC
2 stops15h 43mMultiple Airlines
Mon 6/174:40 pmSJC - IAD
2 stops15h 17mMultiple Airlines
Deal found 5/31$358
Sun 6/168:00 amIAD - SJC
2 stops31h 17mMultiple Airlines
Mon 6/244:40 pmSJC - IAD
2 stops14h 50mMultiple Airlines
Deal found 5/30$375
Wed 6/2611:16 amIAD - SJC
3 stops25h 13mMultiple Airlines
Mon 7/14:40 pmSJC - IAD
3 stops15h 40mMultiple Airlines
Deal found 5/31$376
Tue 6/185:35 pmIAD - SJC
3 stops29h 46mMultiple Airlines
Fri 6/217:50 amSJC - IAD
2 stops24h 54mMultiple Airlines
Deal found 5/31$377
Wed 6/264:16 pmIAD - SJC
1 stop9h 05mAlaska Airlines
Tue 7/27:00 pmSJC - IAD
1 stop7h 40mAlaska Airlines
Deal found 6/1$378

Dulles Intl to San Jose 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and San Jose in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to San Jose in 2024 at this time. Check back regularly for other flight deals.
Fri 8/234:10 pmIAD - SJC
1 stop9h 09mUnited Airlines
Sun 8/256:50 pmSJC - IAD
1 stop7h 34mUnited Airlines
Deal found 6/1$242
Tue 8/274:54 pmIAD - SJC
1 stop7h 40mDelta
Wed 8/2812:48 pmSJC - IAD
1 stop8h 02mDelta
Deal found 5/31$256
Wed 8/2111:06 amIAD - SJC
2 stops11h 27mDelta
Sun 8/256:15 amSJC - IAD
1 stop7h 45mDelta
Deal found 6/1$261
Wed 7/316:10 amIAD - SJC
2 stops9h 19mDelta
Mon 8/57:25 amSJC - IAD
2 stops12h 38mDelta
Deal found 6/1$266
Thu 9/57:30 amIAD - SJC
1 stop9h 10mDelta
Sun 9/86:00 pmSJC - IAD
2 stops12h 13mDelta
Deal found 5/31$292
Wed 9/257:10 amIAD - SJC
2 stops12h 06mDelta
Sun 9/297:37 pmSJC - IAD
2 stops10h 36mDelta
Deal found 5/31$297
Wed 8/219:14 amIAD - SJC
2 stops12h 19mAmerican Airlines
Sun 8/257:24 pmSJC - IAD
2 stops10h 20mAmerican Airlines
Deal found 6/1$303
Wed 10/97:19 amIAD - SJC
1 stop9h 33mAmerican Airlines
Sat 10/1212:14 pmSJC - IAD
1 stop7h 27mAmerican Airlines
Deal found 5/31$306
Fri 9/204:16 pmIAD - SJC
1 stop9h 37mAlaska Airlines
Sat 9/286:15 amSJC - IAD
1 stop7h 22mAlaska Airlines
Deal found 6/1$308

Dulles Intl to San Jose flights leaving soon

Find last-minute flight options from Dulles Intl to San Jose 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 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to San Jose. It's wise to confirm all flight details are correct before booking.
Mon 6/1010:50 amIAD - SJC
2 stops24h 34mMultiple Airlines
Thu 6/132:12 pmSJC - IAD
3 stops19h 45mMultiple Airlines
Deal found 5/31$395
Mon 6/1010:50 amIAD - SJC
3 stops37h 44mMultiple Airlines
Thu 6/132:12 pmSJC - IAD
3 stops19h 45mMultiple Airlines
Deal found 5/31$404
Mon 6/1010:50 amIAD - SJC
2 stops24h 34mMultiple Airlines
Thu 6/133:52 pmSJC - IAD
2 stops18h 05mMultiple Airlines
Deal found 5/31$405
Thu 6/64:24 pmIAD - SJC
2 stops20h 05mMultiple Airlines
Mon 6/107:50 amSJC - IAD
2 stops23h 47mMultiple Airlines
Deal found 5/31$413
Thu 6/65:35 pmIAD - SJC
3 stops30h 59mMultiple Airlines
Mon 6/107:50 amSJC - IAD
2 stops23h 47mMultiple Airlines
Deal found 5/31$431
Sun 6/94:24 pmIAD - SJC
2 stops20h 05mMultiple Airlines
Mon 6/103:32 pmSJC - IAD
3 stops16h 48mMultiple Airlines
Deal found 5/31$443
Thu 6/65:35 pmIAD - SJC
3 stops30h 59mMultiple Airlines
Mon 6/109:12 pmSJC - IAD
3 stops34h 14mMultiple Airlines
Deal found 5/31$459
Sat 6/88:25 amIAD - SJC
3 stops17h 07mMultiple Airlines
Sat 6/153:32 pmSJC - IAD
3 stops21h 23mMultiple Airlines
Deal found 5/30$473
Fri 6/73:00 pmIAD - SJC
1 stop7h 57mDelta
Mon 6/1010:15 pmSJC - IAD
1 stop7h 30mDelta
Deal found 5/30$478

One-way flights to San Jose from Dulles Intl

Search for one-way flight options from Dulles Intl to San Jose. 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 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to San Jose. For those needing a return trip from Washington, D.C., there is a search form available above.
Sat 9/146:55 amIAD - SJC
1 stop9h 34mAmerican Airlines
Deal found 5/31$99
Sat 9/146:55 amIAD - SJC
2 stops15h 01mAmerican Airlines
Deal found 6/1$104
Wed 8/77:15 amIAD - SJC
1 stop7h 38mDelta
Deal found 5/31$128
Sat 8/106:52 amIAD - SJC
1 stop8h 43mAmerican Airlines
Deal found 6/1$129
Mon 8/267:16 amIAD - SJC
2 stops11h 11mDelta
Deal found 5/31$133
Wed 6/1211:16 amIAD - SJC
3 stops25h 13mMultiple Airlines
Deal found 5/30$148
Wed 7/107:15 amIAD - SJC
1 stop7h 38mDelta
Deal found 6/1$149
Wed 6/2611:16 amIAD - SJC
2 stops15h 43mMultiple Airlines
Deal found 5/31$152
Mon 6/1010:50 amIAD - SJC
2 stops24h 34mMultiple Airlines
Deal found 6/1$156

Find flights from Dulles Intl to San Jose within your budget

Customize your flight search to find flights from Dulles Intl to San Jose 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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$242 - $320

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Fri 8/23

1 stop9h 09m

San Jose

Sun 8/25

1 stop7h 34m

$242

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Tue 8/27

1 stop7h 40m

San Jose

Wed 8/28

1 stop8h 02m

$256

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 8/21

2 stops11h 27m

San Jose

Sun 8/25

1 stop7h 45m

$261

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 7/31

2 stops9h 19m

San Jose

Mon 8/5

2 stops12h 38m

$266

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 8/21

2 stops12h 19m

San Jose

Sun 8/25

2 stops10h 20m

$303

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 10/9

1 stop9h 33m

San Jose

Sat 10/12

1 stop7h 27m

$306

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Fri 9/20

1 stop9h 37m

San Jose

Sat 9/28

1 stop7h 22m

$308

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Thu 10/31

1 stop8h 10m

San Jose

Tue 11/5

1 stop7h 08m

$312

Washington, D.C. Dulles IntlSan Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 7/17

2 stops15h 19m

San Jose

Tue 7/30

3 stops15h 36m

$320

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to San Jose?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to San Jose. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to San Jose, you should look to book at least 70 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.
Search Deals

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to San Jose?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to San Jose. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to San Jose flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Dulles Intl 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.

Temperature and rainfall in San Jose by month

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

SJC

Temperature

50 - 69.8 °F

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated June 2, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Delta and American Airlines from Washington, D.C. to San Jose by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,198 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,410 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,755 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,260 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to San Jose. 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 into for flights to San Jose from Washington, D.C. Dulles Intl?

    If you book a flight to San Jose from Washington, D.C. Dulles Intl, you will be flying to San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose. There are 0 flights from Washington, D.C. Dulles Intl to San Jose per day from 4 different airlines.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to San Jose for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to San Jose for under $300. The cheapest flight booked recently is on United Airlines for just $242, but on average you can expect to pay $305.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to San Jose for under $400?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to San Jose within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to San Jose round-trip?

    Currently priced at $242, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to San Jose and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $256 and $303, respectively. United Airlines is currently priced 46% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to San Jose one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $99. Delta flights start at $128 while deals on Alaska Airlines start at $189 one-way.

  • What does IAD to SJC mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to San Jose Airport flight would often be abbreviated as a IAD to SJC flight.

  • Can I find deals for flights from Dulles Intl to San Jose that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to San Jose 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 Dulles Intl to San Jose with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to San Jose 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 Dulles Intl to San Jose that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to San Jose.

  • Can I find deals for business class flights from Dulles Intl to San Jose?

    Yes. Cheapflights offers flight deals from Dulles Intl to San Jose 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 Dulles Intl to San Jose that allow pets onboard?

    Many airlines flying from Dulles Intl to San Jose 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 Dulles Intl to San Jose?

    Yes, you can often find last-minute deals on Dulles Intl to San Jose 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 Washington, D.C. Dulles Intl Airport to San Jose flight deals updated?

    The Washington, D.C. Dulles Intl Airport to San Jose flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to San Jose?

    The most popular airlines flying from Washington, D.C. Dulles Intl Airport to San Jose are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to San Jose (average of $284). Flying from Washington, D.C. Dulles Intl Airport to San Jose in June is currently the most expensive (average of $381). 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 Dulles Intl to San Jose
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Dulles Intl to San Jose

Discover the top 4 airlines that operate flights from Dulles Intl to San Jose. 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$202Average$348FlexibilityNo cancel feeOn-time71%
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Alaska AirlinesCheapest$239Average$479FlexibilityNo cancel feeOn-time75%
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DeltaCheapest$256Average$407FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$258Average$503FlexibilityNo cancel feeOn-time69%
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Find flights from Dulles Intl to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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