Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to San Jose from $105

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 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hawaiian Airlines Logo
8:59 am - 2:13 pm
DCA
-
SJC
8h 14m
1 stop
Hawaiian Airlines Logo
10:24 am - 9:02 pm
SJC
-
DCA
7h 38m
1 stop
$239Hawaiian Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
7:00 am - 12:22 pm
DCA
-
SJC
8h 22m
1 stop
American Airlines Logo
7:15 pm - 7:11 am
SJC
-
DCA
8h 56m
1 stop
$251American Airlines
Wed, Feb 25 - Wed, Feb 25
Delta Logo
3:35 pm - 9:33 pm
IAD
-
SJC
8h 58m
1 stop
Delta Logo
11:40 am - 11:49 pm
SJC
-
IAD
9h 09m
1 stop
$257Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
6:59 am - 12:56 pm
DCA
-
SJC
8h 57m
1 stop
Delta Logo
6:20 am - 6:04 pm
SJC
-
DCA
8h 44m
1 stop
$257Delta
Tue, Feb 10 - Wed, Feb 11
Delta Logo
5:32 pm - 11:58 pm
IAD
-
SJC
9h 26m
2 stops
Delta Logo
10:50 pm - 11:52 am
SJC
-
IAD
10h 02m
1 stop
$262Delta
Tue, Mar 10 - Wed, Mar 11
Delta Logo
9:54 am - 7:12 pm
DCA
-
SJC
12h 18m
2 stops
Delta Logo
6:20 am - 6:04 pm
SJC
-
DCA
8h 44m
1 stop
$262Delta
Tue, Feb 10 - Wed, Feb 11
Delta Logo
12:23 pm - 9:20 pm
IAD
-
SJC
11h 57m
2 stops
Delta Logo
6:20 am - 11:09 pm
SJC
-
IAD
13h 49m
2 stops
$268Delta
Wed, Feb 11 - Wed, Feb 18
Southwest Logo
3:25 pm - 10:55 pm
IAD
-
SJC
10h 30m
1 stop
Southwest Logo
12:10 pm - 9:55 pm
SJC
-
IAD
6h 45m
1 stop
$274Southwest
Fri, Feb 20 - Tue, Feb 24
Alaska Airlines Logo
6:20 pm - 9:47 am
IAD
-
SJC
18h 27m
1 stop
Alaska Airlines Logo
8:05 pm - 5:27 pm
SJC
-
IAD
18h 22m
1 stop
$277Alaska Airlines
Thu, Mar 5 - Wed, Mar 11
Southwest Logo
5:10 am - 10:20 am
IAD
-
SJC
8h 10m
1 stop
Southwest Logo
9:55 am - 9:55 pm
SJC
-
IAD
9h 00m
2 stops
$279Southwest
Fri, Feb 20 - Tue, Feb 24

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
Feb 25
DCA7:00 amWashington, D.C. Reagan-National
8h 22m
1 stop
SJC12:22 pmSan Jose
Feb 25
SJC7:15 pmSan Jose
8h 56m
1 stop
DCA7:11 amWashington, D.C. Reagan-National
$251
American Airlines
Feb 14
IAD2:03 pmWashington, D.C. Dulles Intl
10h 27m
2 stops
SJC9:30 pmSan Jose
Feb 18
SJC6:00 amSan Jose
7h 34m
1 stop
IAD4:34 pmWashington, D.C. Dulles Intl
$271
American Airlines
Feb 24
DCA6:30 amWashington, D.C. Reagan-National
9h 59m
1 stop
SJC1:29 pmSan Jose
Feb 27
SJC7:15 pmSan Jose
8h 56m
1 stop
DCA7:11 amWashington, D.C. Reagan-National
$294

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
Feb 20
IAD3:25 pmWashington, D.C. Dulles Intl
10h 30m
1 stop
SJC10:55 pmSan Jose
Feb 24
SJC12:10 pmSan Jose
6h 45m
1 stop
IAD9:55 pmWashington, D.C. Dulles Intl
$274
Southwest
Feb 20
IAD5:10 amWashington, D.C. Dulles Intl
8h 10m
1 stop
SJC10:20 amSan Jose
Feb 24
SJC9:55 amSan Jose
9h 00m
2 stops
IAD9:55 pmWashington, D.C. Dulles Intl
$279
Southwest
Feb 20
IAD5:10 amWashington, D.C. Dulles Intl
10h 25m
2 stops
SJC12:35 pmSan Jose
Feb 24
SJC10:55 amSan Jose
8h 00m
2 stops
IAD9:55 pmWashington, D.C. Dulles Intl
$285

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 January 18, 2026.
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

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 3/3

8:59 am-2:13 pm

1 stop8h 14m

San Jose

Tue 3/10

10:24 am-9:02 pm

1 stop7h 38m

$239

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Wed 2/25

7:00 am-12:22 pm

1 stop8h 22m

San Jose

Wed 2/25

7:15 pm-7:11 am

1 stop8h 56m

$251

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Tue 3/10

3:35 pm-9:33 pm

1 stop8h 58m

San Jose

Tue 3/17

11:40 am-11:49 pm

1 stop9h 09m

$257

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 2/10

6:59 am-12:56 pm

1 stop8h 57m

San Jose

Wed 2/11

6:20 am-6:04 pm

1 stop8h 44m

$257

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Tue 3/10

5:32 pm-11:58 pm

2 stops9h 26m

San Jose

Wed 3/11

10:50 pm-11:52 am

1 stop10h 02m

$262

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 2/10

9:54 am-7:12 pm

2 stops12h 18m

San Jose

Wed 2/11

6:20 am-6:04 pm

1 stop8h 44m

$262

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Wed 2/11

12:23 pm-9:20 pm

2 stops11h 57m

San Jose

Wed 2/18

6:20 am-11:09 pm

2 stops13h 49m

$268

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Fri 2/20

3:25 pm-10:55 pm

1 stop10h 30m

San Jose

Tue 2/24

12:10 pm-9:55 pm

1 stop6h 45m

$274

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Thu 3/5

6:20 pm-9:47 am

1 stop18h 27m

San Jose

Wed 3/11

8:05 pm-5:27 pm

1 stop18h 22m

$277

Washington, D.C.San Jose

IAD - SJC

IADSJC

Washington, D.C. Dulles Intl

Fri 2/20

5:10 am-10:20 am

1 stop8h 10m

San Jose

Tue 2/24

9:55 am-9:55 pm

2 stops9h 00m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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 $297. If you are unable to visit San Jose, California during the month of August, then departing from Washington, D.C. during the month July is also very affordable. Most momondo users find prices during this month for around $327.

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 $296 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 54% 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 January 2026, prices for Washington, D.C. to San Jose, California flights are approximately 33% more expensive 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

$507

Fastest flight time

5h 35m

Direct flights

Every day

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 $507
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 every day.
There is 1 airport in San Jose, California. From Washington, D.C. there are direct flights to 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 5h 35m 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 $75Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,073 reviews
Search Delta flights
Spirit AirlinesPriceFrom $159Free CancellationRating
6.3
8,339 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $184Free CancellationRating
7.2
11,155 reviews
Search American Airlines flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
9,174 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $224Free CancellationRating
8.0
11,737 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $233Free CancellationRating
8.0
4,261 reviews
Search Southwest 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.

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 2/17
Tue 2/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States