Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to San Jose from $151

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:00 am - 11:06 amDCA  Washington, D.C. Reagan-National-SJC San Jose
9h 06m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 7:01 pmSJC  San Jose-DCA Washington, D.C. Reagan-National
10h 01m1 stop Dallas/Fort Worth
$305American Airlines
Wed, Nov 18 - Wed, Dec 2
American Airlines Logo
5:00 am - 11:06 amDCA  Washington, D.C. Reagan-National-SJC San Jose
9h 06m1 stop Dallas/Fort Worth
American Airlines Logo
11:56 am - 10:46 pmSJC  San Jose-DCA Washington, D.C. Reagan-National
7h 50m1 stop Dallas/Fort Worth
$305American Airlines
Wed, Dec 2 - Tue, Dec 8
Southwest Logo
8:00 am - 12:25 pmDCA  Washington, D.C. Reagan-National-SJC San Jose
7h 25m1 stop Chicago Midway
Southwest Logo
11:00 pm - 10:15 amSJC  San Jose-DCA Washington, D.C. Reagan-National
8h 15m1 stop Chicago Midway
$305Southwest
Thu, Oct 29 - Mon, Nov 2
Southwest Logo
4:40 pm - 9:40 pmDCA  Washington, D.C. Reagan-National-SJC San Jose
8h 00m1 stop Austin Bergstrom
Southwest Logo
11:00 pm - 10:15 amSJC  San Jose-DCA Washington, D.C. Reagan-National
8h 15m1 stop Chicago Midway
$305Southwest
Fri, Dec 4 - Sun, Dec 6
Delta Logo
4:25 pm - 10:22 pmDCA  Washington, D.C. Reagan-National-SJC San Jose
8h 57m1 stop Seattle/Tacoma Intl
Delta Logo
6:20 am - 5:59 pmSJC  San Jose-DCA Washington, D.C. Reagan-National
8h 39m1 stop Minneapolis St Paul
$305Delta
Mon, Nov 23 - Wed, Dec 2
Delta Logo
6:00 am - 11:56 amDCA  Washington, D.C. Reagan-National-SJC San Jose
8h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 7:14 pmSJC  San Jose-DCA Washington, D.C. Reagan-National
9h 14m1 stop Atlanta Hartsfield-Jackson
$305Delta
Tue, Mar 9 - Tue, Apr 6
United Airlines Logo
4:09 pm - 9:08 pmDCA  Washington, D.C. Reagan-National-SJC San Jose
7h 59m1 stop Denver Intl
United Airlines Logo
6:30 am - 6:15 pmSJC  San Jose-DCA Washington, D.C. Reagan-National
8h 45m1 stop Chicago O'Hare Intl
$305United Airlines
Sat, Nov 7 - Tue, Nov 24
United Airlines Logo
5:20 pm - 10:42 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
8h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
6:30 am - 5:44 pmSJC  San Jose-IAD Washington, D.C. Dulles Intl
8h 14m1 stop Chicago O'Hare Intl
$305United Airlines
Sat, Oct 17 - Sat, Oct 24
Alaska Airlines Logo
8:00 am - 3:51 pmDCA  Washington, D.C. Reagan-National-SJC San Jose
10h 51m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:37 am - 9:00 pmSJC  San Jose-DCA Washington, D.C. Reagan-National
10h 23m1 stop San Diego
$305Alaska Airlines
Wed, Nov 4 - Thu, Nov 5
Alaska Airlines Logo
5:11 pm - 9:43 amDCA  Washington, D.C. Reagan-National-SJC San Jose
19h 32m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:24 pm - 8:00 pmSJC  San Jose-DCA Washington, D.C. Reagan-National
20h 36m1 stop Los Angeles
$305Alaska Airlines
Sat, Nov 14 - Mon, Nov 16

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

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

Our best Alaska Airlines deals on Washington, D.C. to San Jose, California flight tickets
Alaska Airlines
Oct 5
IAD7:24 pmWashington, D.C. Dulles Intl
17h 30m
1 stop
SJC9:54 amSan Jose
Oct 13
SJC10:37 amSan Jose
10h 22m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$318
Alaska Airlines
Oct 16
IAD7:24 pmWashington, D.C. Dulles Intl
18h 56m
1 stop
SJC11:20 amSan Jose
Oct 20
SJC10:37 amSan Jose
10h 22m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$342
Alaska Airlines
Oct 17
IAD7:02 amWashington, D.C. Dulles Intl
9h 16m
1 stop
SJC1:18 pmSan Jose
Oct 20
SJC10:37 amSan Jose
10h 22m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$352

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

Our best Frontier deals on Washington, D.C. to San Jose, California flight tickets
Frontier
Sep 27
IAD6:00 amWashington, D.C. Dulles Intl
9h 43m
1 stop
SJC12:43 pmSan Jose
Oct 1
SJC10:47 pmSan Jose
28h 33m
1 stop
IAD6:20 amWashington, D.C. Dulles Intl
$305
Frontier
Sep 25
IAD6:00 amWashington, D.C. Dulles Intl
9h 43m
1 stop
SJC12:43 pmSan Jose
Sep 28
SJC1:38 pmSan Jose
13h 42m
1 stop
IAD6:20 amWashington, D.C. Dulles Intl
$306
Frontier
Sep 27
IAD6:00 amWashington, D.C. Dulles Intl
9h 43m
1 stop
SJC12:43 pmSan Jose
Oct 1
SJC1:38 pmSan Jose
13h 42m
1 stop
IAD6:20 amWashington, D.C. Dulles Intl
$309

momondo Fare Finder

 
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

Cheapest round-trip

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Wed 11/18

5:00 am-11:06 am

1 stop9h 06m

San Jose

Wed 12/2

6:00 am-7:01 pm

1 stop10h 01m

$305

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Wed 12/2

5:00 am-11:06 am

1 stop9h 06m

San Jose

Tue 12/8

11:56 am-10:46 pm

1 stop7h 50m

$305
Quickest round-trip

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Thu 10/29

8:00 am-12:25 pm

1 stop7h 25m

San Jose

Mon 11/2

11:00 pm-10:15 am

1 stop8h 15m

$305

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Fri 12/4

4:40 pm-9:40 pm

1 stop8h 00m

San Jose

Sun 12/6

11:00 pm-10:15 am

1 stop8h 15m

$305

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Mon 11/23

4:25 pm-10:22 pm

1 stop8h 57m

San Jose

Wed 12/2

6:20 am-5:59 pm

1 stop8h 39m

$305

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Tue 3/9

6:00 am-11:56 am

1 stop8h 56m

San Jose

Tue 4/6

7:00 am-7:14 pm

1 stop9h 14m

$305

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Sat 11/7

4:09 pm-9:08 pm

1 stop7h 59m

San Jose

Tue 11/24

6:30 am-6:15 pm

1 stop8h 45m

$305

Washington, D.C.San Jose

IAD Washington, D.C. Dulles Intl - SJC San Jose

IADSJC

Washington, D.C. Dulles Intl

Sat 10/17

5:20 pm-10:42 pm

1 stop8h 22m

San Jose

Sat 10/24

6:30 am-5:44 pm

1 stop8h 14m

$305

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Wed 11/4

8:00 am-3:51 pm

1 stop10h 51m

San Jose

Thu 11/5

7:37 am-9:00 pm

1 stop10h 23m

$305

Washington, D.C.San Jose

DCA Washington, D.C. Reagan-National - SJC San Jose

DCASJC

Washington, D.C. Reagan-National

Sat 11/14

5:11 pm-9:43 am

1 stop19h 32m

San Jose

Mon 11/16

8:24 pm-8:00 pm

1 stop20h 36m

$305

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?

Prices are currently low for flights on this route.

Typical prices usually range from $312 to $475.
The lowest price recently found on this route was $305.

What is the cheapest month to fly to San Jose, California?

The month of January is, on average, the cheapest month to fly to San Jose, California from Washington, D.C., with most prices found around $345. If you are unable to visit San Jose, California during the month of January, then departing from Washington, D.C. during the month August is also very affordable. Most momondo users find prices during this month for around $371.

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 from Washington, D.C. 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 $428 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 $293 on momondo.

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

There is only 1 cabin class available to choose from on Washington, D.C. to San Jose, California 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 43% 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 September 2026, prices for Washington, D.C. to San Jose, California flights are approximately 183% 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

$151

Fastest flight time

5h 40m

Direct flights

Every day

Airports in San Jose, California

1 airport
The best one-way flight to San Jose, California from Washington, D.C. in the past 72 hours is $151. The best round-trip flight deal from Washington, D.C. to San Jose, California found on momondo in the last 72 hours is $305.
The fastest flight from Washington, D.C. to San Jose, California takes 5h 40m
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

Frequently asked questions about flying from Washington, D.C. to San Jose, California

  • 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 40m 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
Alaska AirlinesPriceFrom $148Free CancellationRating
7.9
12,953 reviews
Search Alaska Airlines flights
DeltaPriceFrom $177Free CancellationRating
7.8
8,591 reviews
Search Delta flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
10,226 reviews
Search United Airlines flights
SouthwestPriceFrom $250Free CancellationRating
8.0
4,192 reviews
Search Southwest flights
American AirlinesPriceFrom $294Free CancellationRating
7.0
12,073 reviews
Search American Airlines flights

  • Southwest Flights From Washington, D.C. to San Jose, California

    The lowest priced Southwest flight from Washington, D.C. to San Jose, California from the last 72 hours was $250. Generally, Southwest has 3 flights on this route every week with an average price of $431. Southwest is rated 8.0/10 by our users.

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
Wed 10/21
Wed 10/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States