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Cheap flights from San Jose, California to Washington, D.C. from $94

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 1/12. 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.
Southwest Logo
12:10 pm - 9:55 pmSJC-IAD
6h 45m1 stop
Southwest Logo
4:30 pm - 9:55 pmIAD-SJC
8h 25m1 stop
$151Southwest
Find Deal
mar., feb. 3 - mar., feb. 10
Southwest Logo
9:55 am - 9:55 pmSJC-IAD
9h 00m2 stops
Southwest Logo
4:30 pm - 9:55 pmIAD-SJC
8h 25m1 stop
$156Southwest
Find Deal
mar., feb. 3 - mar., feb. 10
Southwest Logo
6:50 am - 10:20 pmSJC-DCA
12h 30m1 stop
Southwest Logo
10:05 am - 4:45 pmDCA-SJC
9h 40m1 stop
$176Southwest
Find Deal
mar., ene. 6 - sáb., ene. 10
Southwest Logo
9:55 am - 9:55 pmSJC-IAD
9h 00m2 stops
Southwest Logo
9:05 am - 6:25 pmIAD-SJC
12h 20m2 stops
$181Southwest
Find Deal
mar., feb. 3 - mar., feb. 10
Southwest Logo
7:05 am - 6:00 pmSJC-DCA
7h 55m1 stop
Southwest Logo
6:00 am - 10:55 amDCA-SJC
7h 55m1 stop
$187Southwest
Find Deal
mar., ene. 13 - jue., ene. 15
American Airlines Logo
9:55 am - 8:15 pmSJC-DCA
7h 20m1 stop
American Airlines Logo
7:00 am - 12:10 pmDCA-SJC
8h 10m1 stop
$191American Airlines
Find Deal
jue., ene. 8 - jue., ene. 22
American Airlines Logo
11:01 am - 10:48 pmSJC-IAD
8h 47m1 stop
American Airlines Logo
6:00 am - 1:29 pmIAD-SJC
10h 29m1 stop
$208American Airlines
Find Deal
mar., mar. 3 - mar., mar. 10
Alaska Airlines Logo
10:24 am - 9:02 pmSJC-DCA
7h 38m1 stop
Alaska Airlines Logo
8:59 am - 2:16 pmDCA-SJC
8h 17m1 stop
$230Alaska Airlines
Find Deal
mar., feb. 24 - lun., mar. 2
Delta Logo
10:45 pm - 10:19 amSJC-BWI
8h 34m1 stop
Delta Logo
7:00 am - 12:26 pmBWI-SJC
8h 26m1 stop
$257Delta
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mar., ene. 6 - mar., ene. 13
Delta Logo
10:45 pm - 10:19 amSJC-BWI
8h 34m1 stop
Delta Logo
8:45 am - 4:14 pmBWI-SJC
10h 29m2 stops
$262Delta
Find Deal
mar., ene. 6 - mar., ene. 13

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
Feb 24
SJC10:24 amSan Jose
7h 38m
1 stop
DCA9:02 pmWashington, D.C. Reagan-National
Mar 2
DCA8:59 amWashington, D.C. Reagan-National
8h 17m
1 stop
SJC2:16 pmSan Jose
$230
Find similar
Alaska Airlines
Jan 8
SJC10:29 amSan Jose
7h 31m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
Jan 13
DCA8:00 amWashington, D.C. Reagan-National
9h 42m
1 stop
SJC2:42 pmSan Jose
$240
Find similar
Alaska Airlines
Jan 29
SJC9:05 amSan Jose
9h 54m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Feb 2
DCA8:59 amWashington, D.C. Reagan-National
8h 22m
1 stop
SJC2:21 pmSan Jose
$243
Find similar

Delta flights from San Jose, California to Washington, D.C.

Our best Delta deals on San Jose, California to Washington, D.C. flight tickets
Delta
Jan 6
SJC11:40 amSan Jose
8h 30m
1 stop
IAD11:10 pmWashington, D.C. Dulles Intl
Jan 12
IAD7:30 amWashington, D.C. Dulles Intl
30h 27m
1 stop
SJC10:57 amSan Jose
$245
Find similar
Delta
Jan 6
SJC11:40 amSan Jose
8h 30m
1 stop
IAD11:10 pmWashington, D.C. Dulles Intl
Jan 9
IAD7:30 amWashington, D.C. Dulles Intl
30h 27m
1 stop
SJC10:57 amSan Jose
$251
Find similar
Delta
Jan 7
SJC7:45 amSan Jose
12h 25m
1 stop
IAD11:10 pmWashington, D.C. Dulles Intl
Jan 13
IAD12:23 pmWashington, D.C. Dulles Intl
11h 57m
2 stops
SJC9:20 pmSan Jose
$256
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 diciembre 2, 2025.
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 - IAD

SJCIAD

San Jose

mar. 2/3

12:10 pm-9:55 pm

1 stop6h 45m

Washington, D.C. Dulles Intl

mar. 2/10

4:30 pm-9:55 pm

1 stop8h 25m

$151

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

mar. 2/3

9:55 am-9:55 pm

2 stops9h 00m

Washington, D.C. Dulles Intl

mar. 2/10

4:30 pm-9:55 pm

1 stop8h 25m

$156

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

mar. 1/6

6:50 am-10:20 pm

1 stop12h 30m

Washington, D.C. Reagan-National

sáb. 1/10

10:05 am-4:45 pm

1 stop9h 40m

$176

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

mar. 2/3

9:55 am-9:55 pm

2 stops9h 00m

Washington, D.C. Dulles Intl

mar. 2/10

9:05 am-6:25 pm

2 stops12h 20m

$181

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

mar. 1/13

7:05 am-6:00 pm

1 stop7h 55m

Washington, D.C. Reagan-National

jue. 1/15

6:00 am-10:55 am

1 stop7h 55m

$187

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

jue. 1/8

9:55 am-8:15 pm

1 stop7h 20m

Washington, D.C. Reagan-National

jue. 1/22

7:00 am-12:10 pm

1 stop8h 10m

$191

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

mar. 3/3

11:01 am-10:48 pm

1 stop8h 47m

Washington, D.C. Dulles Intl

mar. 3/10

6:00 am-1:29 pm

1 stop10h 29m

$208

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

mar. 2/24

10:24 am-9:02 pm

1 stop7h 38m

Washington, D.C. Reagan-National

lun. 3/2

8:59 am-2:16 pm

1 stop8h 17m

$230

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

mar. 1/6

10:45 pm-10:19 am

1 stop8h 34m

Baltimore/Washington

mar. 1/13

7:00 am-12:26 pm

1 stop8h 26m

$257

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

mar. 1/6

10:45 pm-10:19 am

1 stop8h 34m

Baltimore/Washington

mar. 1/13

8:45 am-4:14 pm

2 stops10h 29m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from San Jose, California is on a Saturday. momondo users have found tickets for Saturday departures for as low as $308. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Jose, California to Washington, D.C. for around $469.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from San Jose, California to Washington, D.C. when you can find flight prices for as low as $340. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $404. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $413 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 $276 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 13% 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 December 2025, prices for San Jose, California to Washington, D.C. flights are approximately 25% 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, 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, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 2 airports near Washington, D.C.: Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
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  • 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 6h 40m, 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
8,154 reviews
Search Spirit Airlines flights
FrontierPriceFrom $220Free CancellationRating
5.8
3,094 reviews
Search Frontier flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,062 reviews
Search United Airlines flights
American AirlinesPriceFrom $251Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $264Free CancellationRating
8.0
11,385 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $273Free CancellationRating
8.0
4,253 reviews
Search Southwest 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

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