Which airport is the most popular layover for flights between San Jose, California and Washington, D.C.?

Denver (DEN) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from San Jose to Washington, D.C.?

Delta, United Airlines, and Southwest are the most popular carriers operating from San Jose to Washington, D.C.

Which layover airport offers the lowest fares from San Jose, California to Washington, D.C.?

Flights via San Diego (SAN) offer the lowest average round-trip price of $336.

Which layover airport has the shortest connection time from San Jose, California to Washington, D.C.?

Atlanta (ATL) has the shortest average layover time for this route: 0h 39m.

How many flights depart from San Jose, California to Washington, D.C. on average per week?

As of June 2026, 10 flights take off from San Jose, California and land in Washington, D.C. each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

What airlines fly to Washington, D.C.?

United Airlines, Southwest and Alaska Airlines are the top three most popular airlines that fly to Washington, D.C. from San Jose, California according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 9 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

How many flights depart from San Jose, California to Washington, D.C. on average per day?

As of June 2026, there are 1 flights per day flying from San Jose, California to Washington, D.C.. The most common time of day flights depart is 9:00PM, with 70% of flights taking off in the evening.

Which layover airport has the shortest travel time from San Jose, California to Washington, D.C.?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 6h 40m.

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.?

As of June 2026, there are 5 operators available to choose from 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.

$136 Cheap Flights from San Jose, California to Washington, D.C. in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $333 to $511. The lowest price recently found on this route was $303.

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 6:30 am

SJC

BWI

7h 50m

1 stop

6:30 am - 11:05 am

BWI

SJC

7h 35m

1 stop

$303Southwest

Tue, Sep 1 - Sat, Sep 12

6:55 pm - 6:40 am

SJC

BWI

8h 45m

1 stop

6:30 am - 12:50 pm

BWI

SJC

9h 20m

2 stops

$308Southwest

Tue, Sep 1 - Wed, Sep 9

7:15 am - 7:14 pm

SJC

DCA

8h 59m

1 stop

7:40 am - 12:21 pm

DCA

SJC

7h 41m

1 stop

$312Delta

Fri, Oct 30 - Tue, Nov 3

10:20 pm - 11:33 am

SJC

IAD

10h 13m

1 stop

6:00 am - 12:09 pm

IAD

SJC

9h 09m

1 stop

$312Delta

Mon, Aug 10 - Wed, Aug 19

1:10 pm - 11:59 pm

SJC

DCA

7h 49m

1 stop

3:30 pm - 10:50 pm

DCA

SJC

10h 20m

1 stop

$321United Airlines

Thu, Aug 6 - Mon, Aug 17

7:13 am - 9:00 pm

SJC

DCA

10h 47m

1 stop

5:16 pm - 11:21 pm

DCA

SJC

9h 05m

1 stop

$325Alaska Airlines

Fri, Aug 7 - Mon, Aug 17

7:29 am - 6:14 pm

SJC

IAD

7h 45m

1 stop

7:00 am - 3:51 pm

IAD

SJC

11h 51m

1 stop

$325Alaska Airlines

Tue, Aug 25 - Wed, Sep 9

2:12 pm - 8:20 am

SJC

IAD

15h 08m

1 stop

9:50 am - 1:17 pm

IAD

SJC

30h 27m

1 stop

$326Frontier

Thu, Aug 6 - Sun, Aug 16

2:12 pm - 8:20 am

SJC

IAD

15h 08m

1 stop

9:50 am - 7:28 pm

IAD

SJC

12h 38m

2 stops

$328Frontier

Thu, Jul 16 - Mon, Jul 20

6:37 pm - 5:27 am

SJC

IAD

7h 50m

1 stop

5:15 pm - 10:50 pm

IAD

SJC

8h 35m

1 stop

$332United Airlines

Fri, Aug 7 - Mon, Aug 17

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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

Oct 15

SJC11:33 amSan Jose

9h 18m

1 stop

IAD11:51 pmWashington, D.C. Dulles Intl

Oct 18

IAD7:05 amWashington, D.C. Dulles Intl

10h 04m

1 stop

SJC2:09 pmSan Jose

$312

Delta

Sep 2

SJC6:40 amSan Jose

8h 11m

1 stop

BWI5:51 pmBaltimore/Washington

Sep 9

BWI2:03 pmBaltimore/Washington

10h 19m

1 stop

SJC9:22 pmSan Jose

$334

Delta

Jun 30

SJC12:46 pmSan Jose

8h 58m

1 stop

IAD12:44 amWashington, D.C. Dulles Intl

Jul 4

IAD6:00 amWashington, D.C. Dulles Intl

8h 36m

1 stop

SJC11:36 amSan Jose

$342

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

Aug 25

SJC7:29 amSan Jose

7h 45m

1 stop

IAD6:14 pmWashington, D.C. Dulles Intl

Sep 9

IAD7:00 amWashington, D.C. Dulles Intl

11h 51m

1 stop

SJC3:51 pmSan Jose

$325

Alaska Airlines

Sep 23

SJC5:06 pmSan Jose

22h 08m

1 stop

IAD6:14 pmWashington, D.C. Dulles Intl

Sep 26

IAD7:47 pmWashington, D.C. Dulles Intl

16h 36m

1 stop

SJC9:23 amSan Jose

$329

Alaska Airlines

Aug 6

SJC7:13 amSan Jose

8h 32m

1 stop

IAD6:45 pmWashington, D.C. Dulles Intl

Aug 13

IAD7:53 pmWashington, D.C. Dulles Intl

16h 33m

1 stop

SJC9:26 amSan Jose

$337

momondo Fare Finder

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

Cheapest round-trip

Quickest round-trip

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

Tue 9/1

7:40 pm-6:30 am

1 stop7h 50m

Baltimore/Washington

Sat 9/12

6:30 am-11:05 am

1 stop7h 35m

$303

San JoseBaltimore

SJC - BWI

SJCBWI

San Jose

Tue 9/1

6:55 pm-6:40 am

1 stop8h 45m

Baltimore/Washington

Wed 9/9

6:30 am-12:50 pm

2 stops9h 20m

$308

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Fri 10/30

7:15 am-7:14 pm

1 stop8h 59m

Washington, D.C. Reagan-National

Tue 11/3

7:40 am-12:21 pm

1 stop7h 41m

$312

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Mon 8/10

10:20 pm-11:33 am

1 stop10h 13m

Washington, D.C. Dulles Intl

Wed 8/19

6:00 am-12:09 pm

1 stop9h 09m

$312

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Thu 8/6

1:10 pm-11:59 pm

1 stop7h 49m

Washington, D.C. Reagan-National

Mon 8/17

3:30 pm-10:50 pm

1 stop10h 20m

$321

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Fri 8/7

7:13 am-9:00 pm

1 stop10h 47m

Washington, D.C. Reagan-National

Mon 8/17

5:16 pm-11:21 pm

1 stop9h 05m

$325

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Tue 8/25

7:29 am-6:14 pm

1 stop7h 45m

Washington, D.C. Dulles Intl

Wed 9/9

7:00 am-3:51 pm

1 stop11h 51m

$325

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Thu 8/6

2:12 pm-8:20 am

1 stop15h 08m

Washington, D.C. Dulles Intl

Sun 8/16

9:50 am-1:17 pm

1 stop30h 27m

$326

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Thu 7/16

2:12 pm-8:20 am

1 stop15h 08m

Washington, D.C. Dulles Intl

Mon 7/20

9:50 am-7:28 pm

2 stops12h 38m

$328

San JoseWashington, D.C.

SJC - IAD

SJCIAD

San Jose

Fri 8/7

6:37 pm-5:27 am

1 stop7h 50m

Washington, D.C. Dulles Intl

Mon 8/17

5:15 pm-10:50 pm

1 stop8h 35m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

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 $125. 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 $144.

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

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

There are 3 cabin classes available to choose from on San Jose, California 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 15% 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 June 2026, prices for San Jose, California to Washington, D.C. flights are approximately 24% 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.

Best Price Found	$236
Fastest flight time	5h 05m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from San Jose, California in the past 72 hours is $236. The best round-trip flight deal from San Jose, California to Washington, D.C. found on momondo in the last 72 hours is $480.

The fastest flight from San Jose, California to Washington, D.C. takes 5h 05m

Direct flights go from San Jose, California to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From San Jose, California there are direct flights to Baltimore/Washington (BWI).

Search flight deals

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

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 5h 05m, 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.?
As of June 2026, there are 5 operators available to choose from 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.?
Based on momondo bookings for flights between San Jose, California and Washington, D.C., the leading plane model is Boeing 737 MAX 8, making up 35.42% of the total bookings. Other popular models include Boeing 737 MAX 9 with 16.67%, Boeing 737-800 Passenger/BBJ2 (winglets) with 9.03%, and Airbus A321neo with 6.94%.
What is the most popular airline from San Jose, California to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from San Jose, California to Washington, D.C. is Southwest, representing 64% of all bookings. The subsequent popular airlines are Delta at 13%, Alaska Airlines at 12%, and United Airlines at 11%.

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
United Airlines	PriceFrom $178	Free Cancellation	Rating 7.4 9,868 reviews	Search United Airlines flights
Delta	PriceFrom $225	Free Cancellation	Rating 7.8 8,423 reviews	Search Delta flights
Alaska Airlines	PriceFrom $246	Free Cancellation	Rating 7.9 12,556 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $256	Free Cancellation	Rating 7.9 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $272	Free Cancellation	Rating 7.1 11,724 reviews	Search American Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Fredericksburg

Gaithersburg

Colonial Beach

Rockville

Linthicum Heights

Silver Spring

Towson

Manassas

Tysons

Springfield

Bethesda

Fairfax

College Park

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.

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from San Jose, California to Washington, D.C. from $136

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

Our best Delta deals on San Jose, California to Washington, D.C. flight tickets

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

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

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

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.?

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

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

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

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

What is the cheapest airline that flies from San Jose to Washington, D.C.?

What airlines fly to Washington, D.C.?

Which airport is the most popular layover for flights between San Jose, California and Washington, D.C.?

Which layover airport offers the lowest fares from San Jose, California to Washington, D.C.?

Which layover airport has the shortest travel time from San Jose, California to Washington, D.C.?

Which layover airport has the shortest connection time from San Jose, California to Washington, D.C.?

How many flights depart from San Jose, California to Washington, D.C. on average per day?

How many flights depart from San Jose, California to Washington, D.C. on average per week?

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

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.

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying 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

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

Why use momondo?

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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