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Washington, D.C.

$92+ Cheap flights from San Jose, CA (SJC) to Washington, D.C. (WAS)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — WAS
nov. 19 — nov. 261
mié. 11/19
mié. 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from San Jose to Washington, D.C. are usually found in September or April, booked 72 days in advance, depart on a Saturday or Friday and return on a Saturday

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

Cheapest flights from San Jose to Washington, D.C.
Explore the most affordable flight options available from San Jose to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 20, 2025.

This Delta deal was found by Cheapflights users on 10/17. 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.
jue. 12/119:04 amSJC - DCA
2 stops11h 36mDelta
mar. 1/66:00 amDCA - SJC
2 stops11h 57mDelta
Deal found 10/17$287
This KAYAK deal was found by Cheapflights users on 10/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:00 amSJC - IAD
1 stop7h 30mAlaska Airlines
sáb. 12/67:34 amIAD - SJC
1 stop9h 16mAlaska Airlines
Deal found 10/19$287
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1210:25 amSJC - DCA
1 stop7h 40mAlaska Airlines
mié. 11/198:59 amDCA - SJC
1 stop8h 24mAlaska Airlines
Deal found 10/19$294
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:13 pmSJC - IAD
1 stop9h 10mAlaska Airlines
mié. 11/197:43 amIAD - SJC
1 stop9h 02mAlaska Airlines
Deal found 10/19$294
This Delta deal was found by Cheapflights users on 10/18. 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.
jue. 12/47:15 amSJC - BWI
2 stops14h 11mDelta
mar. 12/97:02 amBWI - SJC
2 stops11h 52mDelta
Deal found 10/18$294
This Alaska Airlines deal was found by Cheapflights users on 10/17. 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.
jue. 12/118:00 amSJC - DCA
1 stop10h 59mAlaska Airlines
lun. 1/55:05 pmDCA - SJC
1 stop8h 54mAlaska Airlines
Deal found 10/17$296
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
jue. 12/117:00 amSJC - IAD
1 stop7h 30mAlaska Airlines
jue. 1/85:26 pmIAD - SJC
1 stop8h 09mAlaska Airlines
Deal found 10/20$296
This Delta deal was found by Cheapflights users on 10/20. 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.
vie. 11/146:25 amSJC - DCA
1 stop8h 01mDelta
dom. 11/166:00 amDCA - SJC
1 stop8h 32mDelta
Deal found 10/20$297
This Delta deal was found by Cheapflights users on 10/19. 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.
vie. 12/51:35 pmSJC - IAD
1 stop6h 54mDelta
lun. 12/83:38 pmIAD - SJC
1 stop8h 03mDelta
Deal found 10/19$297
This Delta deal was found by Cheapflights users on 10/17. 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.
vie. 11/149:40 amSJC - DCA
2 stops10h 24mDelta
lun. 11/174:10 pmDCA - SJC
1 stop9h 46mDelta
Deal found 10/17$302
This Southwest deal was found by Cheapflights users on 10/18. 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.
jue. 12/116:35 amSJC - IAD
1 stop7h 30mSouthwest
lun. 12/157:40 amIAD - SJC
2 stops9h 35mSouthwest
Deal found 10/18$302
This Delta deal was found by Cheapflights users on 10/20. 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.
sáb. 12/66:35 amSJC - DCA
1 stop9h 05mDelta
lun. 1/53:10 pmDCA - SJC
1 stop8h 56mDelta
Deal found 10/20$310

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

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Washington, D.C. (WAS). 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 octubre 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Delta)

One-way from

$92
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$414

Good round-trip deal

$390 or less

Good one-way deal

$225 or less
Provider with most accurate pricing for San Jose-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Washington, D.C. (WAS) flights.
Search Deals
From San Jose to Washington, D.C. (WAS)
Search Deals
One-way flight from San Jose to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from San Jose to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from San Jose to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Washington, D.C. 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 octubre 20, 2025.
Use the filters below to find and compare flights from San Jose to Washington, D.C. that are best for you.

Fly from

San Jose

Fly to

Washington, D.C.

Route

Depart

Return

Price

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

vie. 12/12

8:30 pm-9:10 am

2 stops9h 40m

Washington, D.C. Reagan-National

sáb. 12/13

3:06 pm-9:45 pm

2 stops9h 39m

$287

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

sáb. 12/6

7:15 am-10:08 pm

2 stops11h 53m

Baltimore/Washington

mar. 12/9

7:02 am-3:54 pm

2 stops11h 52m

$294

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

dom. 12/7

7:45 pm-11:14 am

2 stops12h 29m

Baltimore/Washington

mié. 12/10

6:00 am-3:54 pm

2 stops12h 54m

$294

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

jue. 12/4

7:45 pm-9:18 am

2 stops10h 33m

Baltimore/Washington

mié. 12/10

6:00 am-3:54 pm

2 stops12h 54m

$294

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

sáb. 12/6

7:15 am-12:26 am

2 stops14h 11m

Baltimore/Washington

jue. 12/11

7:02 am-6:56 pm

2 stops14h 54m

$294

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

jue. 1/8

6:15 am-8:00 pm

1 stop10h 45m

Washington, D.C. Reagan-National

jue. 1/15

8:59 am-2:21 pm

1 stop8h 22m

$296

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

jue. 12/11

8:00 am-9:59 pm

1 stop10h 59m

Washington, D.C. Reagan-National

lun. 1/5

5:05 pm-10:59 pm

1 stop8h 54m

$296

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

vie. 1/9

7:00 am-5:04 pm

1 stop7h 04m

Washington, D.C. Dulles Intl

vie. 1/16

5:26 pm-10:35 pm

1 stop8h 09m

$296

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

jue. 1/8

7:00 am-5:04 pm

1 stop7h 04m

Washington, D.C. Dulles Intl

jue. 1/15

5:26 pm-10:35 pm

1 stop8h 09m

$296

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

sáb. 2/21

7:00 am-5:25 pm

1 stop7h 25m

Washington, D.C. Dulles Intl

jue. 2/26

5:51 pm-10:27 pm

1 stop7h 36m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 60 results
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Compare providers for flights from San Jose to Washington, D.C.

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 San Jose to Washington, D.C. in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 San Jose, California-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Jose, California-Washington, D.C. 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 San Jose to Washington, D.C.

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Washington, D.C.. Price data was last updated on October 17, 2025.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose, California to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from San Jose, California to Washington, D.C. (average of $118). Flying from San Jose, California to Washington, D.C. in December is currently the most expensive (average of $193). 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 SJC to WAS?

Find hourly flight availability from San Jose to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 20, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 31% on flights from San Jose, California to Washington, D.C. by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from San Jose to Washington, D.C.. Price data was last updated on October 12, 2025.

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

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated octubre 20, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from San Jose to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,135 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,135 reviews
Alaska Airlines
8.0
Very good
11,135 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,239 reviews
Alaska Airlines
8.0
Very good
11,135 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,977 reviews
Alaska Airlines
8.0
Very good
11,135 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,988 reviews
Alaska Airlines
8.0
Very good
11,135 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,097 reviews
Alaska Airlines
8.0
Very good
11,135 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Washington, D.C.. On average, San Jose has 0 outbound flights to Washington, D.C. per day from 7 airlines. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

  • How long is the flight from San Jose, California to Washington, D.C.?

    For as low as $287, Delta can have you in Washington, D.C. from San Jose, California in 9h 40m. There are 2416 mi between San Jose, California and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from San Jose, California to Washington, D.C. is Frontier. Our recent data shows that you can find tickets from as low as $127 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $263 and $264 round-trip. Users have found that Frontier is 67% cheaper than the other options available to this destination.

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

    While some choose either San Jose - Washington, D.C. Dulles Intl or San Jose - Washington, D.C. Reagan-National, San Jose - Baltimore/Washington is the most popular route from San Jose, California to Washington, D.C..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Washington, D.C. 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 San Jose, California to Washington, D.C.?

    Currently, May is the cheapest month in which you can book a flight from San Jose, California to Washington, D.C. (average of $118). Flying from San Jose, California to Washington, D.C. in December is currently the most expensive (average of $193). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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Alternative routes for San Jose to Washington, D.C.

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

Discover the top 7 airlines that operate flights from San Jose to Washington, D.C.. 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 octubre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$332FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$162Average$238FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$263Average$453FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$264Average$381FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$271Average$566FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$273Average$450FlexibilityNo cancel feeOn-time63%
DeltaCheapest$276Average$397FlexibilityNo cancel feeOn-timeN/A

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