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Cheap flights from Washington, D.C. to San Jose from $76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to San Jose departing on 2/10. 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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0 bags

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Find the cheapest flights from Washington, D.C. to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:07 am - 1:42 pm
BWI
-
SJC
10h 35m1 stop
American Airlines Logo
11:51 am - 11:10 pm
SJC
-
BWI
8h 19m1 stop
$227American Airlines
Tue, Jan 27 - Wed, Jan 28
Southwest Logo
7:35 am - 2:45 pm
BWI
-
SJC
10h 10m1 stop
Southwest Logo
7:00 pm - 5:30 am
SJC
-
BWI
7h 30m1 stop
$228Southwest
Wed, Jan 7 - Wed, Jan 14
American Airlines Logo
6:07 am - 1:42 pm
BWI
-
SJC
10h 35m1 stop
American Airlines Logo
6:00 am - 11:21 pm
SJC
-
BWI
14h 21m2 stops
$232American Airlines
Wed, Jan 7 - Wed, Jan 14
American Airlines Logo
11:13 am - 6:34 pm
BWI
-
SJC
10h 21m2 stops
American Airlines Logo
6:00 am - 11:21 pm
SJC
-
BWI
14h 21m2 stops
$237American Airlines
Wed, Jan 7 - Wed, Jan 14
Southwest Logo
2:40 pm - 10:10 pm
BWI
-
SJC
10h 30m2 stops
Southwest Logo
10:25 am - 10:00 pm
SJC
-
BWI
8h 35m2 stops
$238Southwest
Tue, Jan 27 - Wed, Jan 28
American Airlines Logo
6:07 am - 1:42 pm
BWI
-
SJC
10h 35m1 stop
American Airlines Logo
6:00 am - 11:52 pm
SJC
-
BWI
14h 52m2 stops
$256American Airlines
Wed, Jan 21 - Sat, Jan 24
Alaska Airlines Logo
7:05 am - 10:59 pm
IAD
-
SJC
18h 54m1 stop
Alaska Airlines Logo
7:00 am - 5:27 pm
SJC
-
IAD
7h 27m1 stop
$257Alaska Airlines
Mon, Feb 23 - Fri, Feb 27
Delta Logo
6:00 am - 1:30 pm
IAD
-
SJC
10h 30m2 stops
Delta Logo
9:15 am - 11:06 pm
SJC
-
IAD
10h 51m2 stops
$261Delta
Thu, Jan 8 - Mon, Jan 12
Delta Logo
2:20 pm - 10:55 pm
IAD
-
SJC
11h 35m2 stops
Delta Logo
11:40 am - 11:10 pm
SJC
-
IAD
8h 30m1 stop
$262Delta
Mon, Jan 12 - Thu, Jan 15
Alaska Airlines Logo
5:26 pm - 10:35 pm
IAD
-
SJC
8h 09m1 stop
Alaska Airlines Logo
7:00 am - 5:04 pm
SJC
-
IAD
7h 04m1 stop
$264Alaska Airlines
Fri, Jan 16 - Sun, Jan 18

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

Our best American Airlines deals on Washington, D.C. to San Jose, California flight tickets
American Airlines
Jan 27
BWI6:07 amBaltimore/Washington
10h 35m
1 stop
SJC1:42 pmSan Jose
Jan 28
SJC11:51 amSan Jose
8h 19m
1 stop
BWI11:10 pmBaltimore/Washington
$227
Find similar
American Airlines
Jan 7
BWI6:07 amBaltimore/Washington
10h 35m
1 stop
SJC1:42 pmSan Jose
Jan 14
SJC6:00 amSan Jose
14h 21m
2 stops
BWI11:21 pmBaltimore/Washington
$232
Find similar
American Airlines
Jan 7
BWI11:13 amBaltimore/Washington
10h 21m
2 stops
SJC6:34 pmSan Jose
Jan 14
SJC6:00 amSan Jose
14h 21m
2 stops
BWI11:21 pmBaltimore/Washington
$237
Find similar

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

Our best Southwest deals on Washington, D.C. to San Jose, California flight tickets
Southwest
Jan 7
BWI7:35 amBaltimore/Washington
10h 10m
1 stop
SJC2:45 pmSan Jose
Jan 14
SJC7:00 pmSan Jose
7h 30m
1 stop
BWI5:30 amBaltimore/Washington
$228
Find similar
Southwest
Jan 27
BWI2:40 pmBaltimore/Washington
10h 30m
2 stops
SJC10:10 pmSan Jose
Jan 28
SJC10:25 amSan Jose
8h 35m
2 stops
BWI10:00 pmBaltimore/Washington
$238
Find similar
Southwest
Feb 12
IAD5:10 amWashington, D.C. Dulles Intl
10h 25m
2 stops
SJC12:35 pmSan Jose
Feb 18
SJC9:55 amSan Jose
9h 00m
2 stops
IAD9:55 pmWashington, D.C. Dulles Intl
$258
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to San Jose, California 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 December 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Tue 1/27

6:07 am-1:42 pm

1 stop10h 35m

San Jose

Wed 1/28

11:51 am-11:10 pm

1 stop8h 19m

$227

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Wed 1/7

7:35 am-2:45 pm

1 stop10h 10m

San Jose

Wed 1/14

7:00 pm-5:30 am

1 stop7h 30m

$228

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Wed 1/7

6:07 am-1:42 pm

1 stop10h 35m

San Jose

Wed 1/14

6:00 am-11:21 pm

2 stops14h 21m

$232

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Wed 1/7

11:13 am-6:34 pm

2 stops10h 21m

San Jose

Wed 1/14

6:00 am-11:21 pm

2 stops14h 21m

$237

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Tue 1/27

2:40 pm-10:10 pm

2 stops10h 30m

San Jose

Wed 1/28

10:25 am-10:00 pm

2 stops8h 35m

$238

BaltimoreSan Jose

BWI - SJC

BWISJC

Baltimore/Washington

Wed 1/21

6:07 am-1:42 pm

1 stop10h 35m

San Jose

Sat 1/24

6:00 am-11:52 pm

2 stops14h 52m

$256

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Mon 2/23

7:05 am-10:59 pm

1 stop18h 54m

San Jose

Fri 2/27

7:00 am-5:27 pm

1 stop7h 27m

$257

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Thu 1/8

6:00 am-1:30 pm

2 stops10h 30m

San Jose

Mon 1/12

9:15 am-11:06 pm

2 stops10h 51m

$261

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Mon 1/12

2:20 pm-10:55 pm

2 stops11h 35m

San Jose

Thu 1/15

11:40 am-11:10 pm

1 stop8h 30m

$262

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Fri 1/16

5:26 pm-10:35 pm

1 stop8h 09m

San Jose

Sun 1/18

7:00 am-5:04 pm

1 stop7h 04m

$264

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 San Jose from

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

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 cheapest month to fly to San Jose, California?

The month of August is, on average, the cheapest month to fly to San Jose, California from Washington, D.C., with most prices found around $277. If you are unable to visit San Jose, California during the month of August, then departing from Washington, D.C. during the month September is also very affordable. Most momondo users find prices during this month for around $307.

What is the cheapest day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from Washington, D.C. is on a Saturday. momondo users have found tickets for Saturday departures for as low as $354. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to San Jose, California for around $507.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the evening when flights can be purchased for as low as $178. In the afternoon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $453 per ticket.

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

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

How far in advance should I book a flight to San Jose, California?

You are more likely to see cheaper flights to San Jose, California from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from Washington, D.C. for as low as $297 on momondo.

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

There is only 1 cabin class available to choose from on Washington, D.C. to San Jose 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 Washington, D.C. to San Jose, California flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. to San Jose, California flight.

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

As of December 2025, prices for Washington, D.C. to San Jose, California flights are approximately 22% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$679

Fastest flight time

5h 35m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in San Jose, California

1 airport
The best flight deal from Washington, D.C. to San Jose, California found on momondo in the last 72 hours is $679
The fastest flight from Washington, D.C. to San Jose, California takes 5h 35m
Direct flights go from Washington, D.C. to San Jose, California on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near San Jose, California: San Jose (SJC)
Search flight deals

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

    The distance between Washington, D.C. and San Jose is about 2413.9 mi. Typically, this will take 7h 50m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $126Free CancellationRating
5.8
3,092 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $159Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $184Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $224Free CancellationRating
8.0
11,396 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $233Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
DeltaPriceFrom $245Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to San Jose. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Jose from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to San Jose.

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

Of course. momondo tracks the price of Washington, D.C. to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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