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Cheap flights from San Jose, California to Washington, D.C. from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Washington, D.C. departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Jose, California to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:10 pm - 11:00 am
SJC
-
DCA
10h 50m2 stops
Delta Logo
1:40 pm - 9:18 pm
DCA
-
SJC
10h 38m1 stop
$262Delta
Tue, Feb 24 - Sat, Feb 28
Delta Logo
6:20 am - 6:54 pm
SJC
-
IAD
9h 34m1 stop
Delta Logo
7:00 am - 5:33 pm
IAD
-
SJC
13h 33m2 stops
$262Delta
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
6:00 am - 4:31 pm
SJC
-
IAD
7h 31m1 stop
American Airlines Logo
11:34 am - 9:29 pm
IAD
-
SJC
12h 55m2 stops
$263American Airlines
Tue, Jan 20 - Tue, Jan 27
Delta Logo
6:20 am - 9:15 pm
SJC
-
DCA
11h 55m2 stops
Delta Logo
6:05 am - 2:56 pm
DCA
-
SJC
11h 51m2 stops
$267Delta
Tue, Feb 24 - Wed, Feb 25
Alaska Airlines Logo
10:29 am - 9:00 pm
SJC
-
DCA
7h 31m1 stop
Alaska Airlines Logo
8:00 am - 2:42 pm
DCA
-
SJC
9h 42m1 stop
$273Alaska Airlines
Mon, Jan 26 - Tue, Feb 10
Alaska Airlines Logo
7:00 am - 5:04 pm
SJC
-
IAD
7h 04m1 stop
Alaska Airlines Logo
5:26 pm - 10:35 pm
IAD
-
SJC
8h 09m1 stop
$273Alaska Airlines
Mon, Jan 26 - Wed, Jan 28
American Airlines Logo
11:51 am - 11:00 pm
SJC
-
DCA
8h 09m1 stop
American Airlines Logo
7:45 am - 1:42 pm
DCA
-
SJC
8h 57m1 stop
$274American Airlines
Tue, Jan 27 - Sun, Feb 1
Hawaiian Airlines Logo
7:00 am - 5:04 pm
SJC
-
IAD
7h 04m1 stop
Hawaiian Airlines Logo
5:26 pm - 10:35 pm
IAD
-
SJC
8h 09m1 stop
$274Hawaiian Airlines
Sat, Jan 24 - Sat, Jan 31
Southwest Logo
8:25 am - 8:15 pm
SJC
-
DCA
8h 50m2 stops
Southwest Logo
1:35 pm - 8:45 pm
DCA
-
SJC
10h 10m1 stop
$279Southwest
Tue, Feb 24 - Fri, Feb 27
Southwest Logo
8:00 am - 8:45 pm
SJC
-
DCA
9h 45m1 stop
Southwest Logo
6:15 am - 10:55 am
DCA
-
SJC
7h 40m1 stop
$283Southwest
Sat, Feb 14 - Sat, Feb 21

Alaska Airlines flights from San Jose, California to Washington, D.C.

Our best Alaska Airlines deals on San Jose, California to Washington, D.C. flight tickets
Alaska Airlines
Jan 26
SJC7:00 amSan Jose
7h 04m
1 stop
IAD5:04 pmWashington, D.C. Dulles Intl
Feb 10
IAD5:26 pmWashington, D.C. Dulles Intl
8h 09m
1 stop
SJC10:35 pmSan Jose
$273
Find similar
Alaska Airlines
Jan 23
SJC7:00 amSan Jose
7h 04m
1 stop
IAD5:04 pmWashington, D.C. Dulles Intl
Jan 27
IAD5:26 pmWashington, D.C. Dulles Intl
8h 09m
1 stop
SJC10:35 pmSan Jose
$274
Find similar
Alaska Airlines
Feb 27
SJC4:59 pmSan Jose
9h 41m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Mar 4
IAD7:05 amWashington, D.C. Dulles Intl
9h 37m
1 stop
SJC1:42 pmSan Jose
$294
Find similar

American Airlines flights from San Jose, California to Washington, D.C.

Our best American Airlines deals on San Jose, California to Washington, D.C. flight tickets
American Airlines
Jan 20
SJC6:00 amSan Jose
7h 31m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Jan 27
IAD11:34 amWashington, D.C. Dulles Intl
12h 55m
2 stops
SJC9:29 pmSan Jose
$263
Find similar
American Airlines
Jan 23
SJC6:00 amSan Jose
9h 44m
2 stops
DCA6:44 pmWashington, D.C. Reagan-National
Jan 25
DCA7:00 amWashington, D.C. Reagan-National
8h 10m
1 stop
SJC12:10 pmSan Jose
$302
Find similar
American Airlines
Jan 30
SJC7:16 pmSan Jose
12h 42m
2 stops
IAD10:58 amWashington, D.C. Dulles Intl
Feb 6
IAD1:08 pmWashington, D.C. Dulles Intl
12h 41m
2 stops
SJC10:49 pmSan Jose
$307
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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, momondo users made 832,500 searches. Data last updated January 1, 2026.
Use the filters below to find and compare flights from San Jose, California to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Tue 2/24

9:10 pm-11:00 am

2 stops10h 50m

Washington, D.C. Reagan-National

Sat 2/28

1:40 pm-9:18 pm

1 stop10h 38m

$262

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Sat 2/21

6:20 am-6:54 pm

1 stop9h 34m

Washington, D.C. Dulles Intl

Tue 2/24

7:00 am-5:33 pm

2 stops13h 33m

$262

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Tue 1/20

6:00 am-4:31 pm

1 stop7h 31m

Washington, D.C. Dulles Intl

Tue 1/27

11:34 am-9:29 pm

2 stops12h 55m

$263

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Tue 2/24

6:20 am-9:15 pm

2 stops11h 55m

Washington, D.C. Reagan-National

Wed 2/25

6:05 am-2:56 pm

2 stops11h 51m

$267

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Mon 1/26

10:29 am-9:00 pm

1 stop7h 31m

Washington, D.C. Reagan-National

Tue 2/10

8:00 am-2:42 pm

1 stop9h 42m

$273

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Mon 1/26

7:00 am-5:04 pm

1 stop7h 04m

Washington, D.C. Dulles Intl

Wed 1/28

5:26 pm-10:35 pm

1 stop8h 09m

$273

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Tue 1/27

11:51 am-11:00 pm

1 stop8h 09m

Washington, D.C. Reagan-National

Sun 2/1

7:45 am-1:42 pm

1 stop8h 57m

$274

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Sat 1/24

7:00 am-5:04 pm

1 stop7h 04m

Washington, D.C. Dulles Intl

Sat 1/31

5:26 pm-10:35 pm

1 stop8h 09m

$274

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Tue 2/24

8:25 am-8:15 pm

2 stops8h 50m

Washington, D.C. Reagan-National

Fri 2/27

1:35 pm-8:45 pm

1 stop10h 10m

$279

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Sat 2/14

8:00 am-8:45 pm

1 stop9h 45m

Washington, D.C. Reagan-National

Sat 2/21

6:15 am-10:55 am

1 stop7h 40m

$283

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from San Jose, California to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Jose, California and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from San Jose, California, with most prices found around $306. If you’re not able to fly to Washington, D.C. in September, then April is your next best option. Flight prices from San Jose, California to Washington, D.C. during April average around $323.

What is the cheapest San Jose to Washington, D.C. flight route?

Fly from San Jose to Baltimore/Washington for the best San Jose - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $399 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from San Jose, California for as low as $178 on momondo.

What cabin class options are available on San Jose to Washington, D.C. flights?

There is only 1 cabin class available to choose from on San Jose to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Jose, California to Washington, D.C. flights?

You could potentially save up to 46% on your flight if you consider stops on a San Jose, California to Washington, D.C. flight.

How have San Jose, California to Washington, D.C. flight prices changed over time?

As of January 2026, prices for San Jose, California to Washington, D.C. flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from San Jose, California to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Washington, D.C. (SJC to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Washington, D.C.

Fastest flight time

4h 55m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Washington, D.C.

2 airports
The fastest flight from San Jose, California to Washington, D.C. takes 4h 55m
Direct flights go from San Jose, California to Washington, D.C. on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 2 airports in Washington, D.C.. From San Jose, California there are direct flights to Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • How far is San Jose to Washington, D.C. by plane?

    Washington, D.C. is 2413.9 mi away from San Jose. Flights usually cover this in 4h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Washington, D.C.?

    Prices for flights from San Jose Airport to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from San Jose Airport to Washington, D.C.?

  • How old do you have to be to fly from San Jose Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Jose, California to Washington, D.C.?

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

Best airlines flying from San Jose, California to Washington, D.C.

Compare and see reviews for airlines that fly from San Jose, California to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $162Free CancellationRating
6.3
8,250 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
11,591 reviews
Search Alaska Airlines flights
FrontierPriceFrom $220Free CancellationRating
5.7
3,067 reviews
Search Frontier flights
American AirlinesPriceFrom $251Free CancellationRating
7.2
11,069 reviews
Search American Airlines flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
9,126 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,011 reviews
Search Delta flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Fairfax
Springfield
Glen Burnie
Reston
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Jose to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from San Jose to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Jose to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport