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$67+ Cheap flights from Washington, D.C. (WAS) to San Jose (SJC)

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SJC
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to San Jose are usually found in September or August, booked 77 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from Washington, D.C. to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$149
(FlightHub)

One-way from

$67
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$387

Good round-trip deal

$387 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-San Jose flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Jose flights.
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From Washington, D.C. (WAS) to San Jose
Search Deals
One-way flight from Washington, D.C. (WAS) to San Jose
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to San Jose.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to San Jose.
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Find flight deals from Washington, D.C. to San Jose

Cheapest flights from Washington, D.C. to San Jose
Explore the most affordable flight options available from Washington, D.C. to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/211:54 amBWI - SJC
2 stops25h 11mSpirit Airlines
Thu 6/54:33 pmSJC - BWI
1 stop10h 37mSpirit Airlines
Deal found 4/29$149
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/115:20 pmBWI - SJC
1 stop20h 58mMultiple Airlines
Mon 6/161:33 pmSJC - BWI
1 stop7h 11mMultiple Airlines
Deal found 4/30$213
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:17 amIAD - SJC
1 stop10h 08mAmerican Airlines
Wed 6/116:00 amSJC - IAD
1 stop8h 35mAmerican Airlines
Deal found 4/29$251
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:45 amDCA - SJC
1 stop9h 40mAmerican Airlines
Sat 8/306:00 amSJC - DCA
1 stop9h 54mAmerican Airlines
Deal found 4/30$251
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:05 amDCA - SJC
1 stop7h 10mSouthwest
Tue 7/296:30 amSJC - DCA
2 stops12h 25mSouthwest
Deal found 4/30$262
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:30 amIAD - SJC
1 stop11h 21mHawaiian Airlines
Wed 6/116:15 amSJC - IAD
1 stop9h 10mHawaiian Airlines
Deal found 4/29$263
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:59 amDCA - SJC
1 stop10h 44mAlaska Airlines
Tue 5/2010:21 amSJC - DCA
1 stop7h 44mAlaska Airlines
Deal found 4/29$263
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:35 amIAD - SJC
1 stop9h 46mUnited Airlines
Sun 6/156:28 pmSJC - IAD
1 stop7h 47mUnited Airlines
Deal found 4/29$264
This Alaska Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:30 amIAD - SJC
1 stop11h 16mAlaska Airlines
Tue 5/206:15 amSJC - IAD
1 stop9h 10mAlaska Airlines
Deal found 5/1$270
This Orbitz deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:30 amIAD - SJC
1 stop11h 16mMultiple Airlines
Fri 5/167:41 pmSJC - IAD
1 stop7h 50mMultiple Airlines
Deal found 4/29$272
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/276:00 pmIAD - SJC
1 stop8h 00mDelta
Tue 6/175:55 pmSJC - IAD
1 stop9h 04mDelta
Deal found 5/1$277
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:55 pmDCA - SJC
1 stop8h 36mDelta
Tue 6/171:40 pmSJC - DCA
1 stop6h 42mDelta
Deal found 5/1$277

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Washington, D.C. to San Jose that are best for you.

Fly from

Washington, D.C.

Fly to

San Jose

Route

Depart

Return

Price

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Mon 6/2

11:54 am-10:05 am

2 stops25h 11m

San Jose

Thu 6/5

4:33 pm-6:10 am

1 stop10h 37m

$149

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Wed 6/11

5:20 pm-11:18 am

1 stop20h 58m

San Jose

Mon 6/16

1:33 pm-11:44 pm

1 stop7h 11m

$213

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Tue 6/3

6:17 am-1:25 pm

1 stop10h 08m

San Jose

Wed 6/11

6:00 am-5:35 pm

1 stop8h 35m

$251

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Wed 5/21

6:45 am-1:25 pm

1 stop9h 40m

San Jose

Sat 8/30

6:00 am-6:54 pm

1 stop9h 54m

$251

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Sat 7/12

6:05 am-10:15 am

1 stop7h 10m

San Jose

Tue 7/29

6:30 am-9:55 pm

2 stops12h 25m

$262

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 6/4

6:30 am-2:51 pm

1 stop11h 21m

San Jose

Wed 6/11

6:15 am-6:25 pm

1 stop9h 10m

$263

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 5/13

9:59 am-5:43 pm

1 stop10h 44m

San Jose

Tue 5/20

10:21 am-9:05 pm

1 stop7h 44m

$263

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 6/4

6:35 am-1:21 pm

1 stop9h 46m

San Jose

Sun 6/15

6:28 pm-5:15 am

1 stop7h 47m

$264

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 5/14

6:30 am-2:46 pm

1 stop11h 16m

San Jose

Tue 5/20

6:15 am-6:25 pm

1 stop9h 10m

$270

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 5/14

6:30 am-2:46 pm

1 stop11h 16m

San Jose

Fri 5/16

7:41 pm-6:31 am

1 stop7h 50m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 44 results
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Compare providers for flights from Washington, D.C. to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to San Jose in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-San Jose flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to San Jose

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to San Jose. Price data was last updated on April 25, 2025.

The price you pay for your flight from Washington, D.C. to San Jose may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to San Jose (average of $255). Flying from Washington, D.C. to San Jose in June is currently the most expensive (average of $357). 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.

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

Find hourly flight availability from Washington, D.C. to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

It’s optimal to fly from Washington, D.C. to San Jose in the evening. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to San Jose. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Washington, D.C. to San Jose flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Jose by month

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

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

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

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 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 May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington, D.C. to San Jose. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    San Jose (SJC) is the airport you will fly into if you book a flight from Washington, D.C. to San Jose. You should not have trouble finding flights to San Jose from Washington, D.C.; the airport handles an average of 0 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the San Jose airport from Washington, D.C.. It is only a 2.9 mi journey from San Jose (SJC) to San Jose’s city center.

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

    Cheapflights users have booked flights from Washington, D.C. to San Jose round-trip from $149. Other airlines that can offer you cheap pricing are American Airlines, from $251, and Southwest, from $262. Users have found that Spirit Airlines is 60% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $67. However, be on the lookout for offers from Alaska Airlines and Frontier, as they are both options that can get you from Washington, D.C. to San Jose for a low price.

  • What are the most popular routes from Washington, D.C. to San Jose?

    The most popular flight routes from Washington, D.C. to San Jose are Washington, D.C. Dulles Intl - San Jose, Baltimore/Washington - San Jose and Washington, D.C. Reagan-National - San Jose.

  • Can I find deals for flights from Washington, D.C. to San Jose that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to San Jose?

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

  • Can I find deals for business class flights from Washington, D.C. to San Jose?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to San Jose (average of $255). Flying from Washington, D.C. to San Jose in June is currently the most expensive (average of $357). 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 Washington, D.C. to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington, D.C. to San Jose

Discover the top 7 airlines that operate flights from Washington, D.C. 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 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$63Average$217FlexibilityNo cancel feeOn-time65%
FrontierCheapest$158Average$218FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$198Average$419FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$208Average$485FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$237Average$399FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$245Average$492FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$377FlexibilityNo cancel feeOn-timeN/A

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