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Cheap flights from San Jose, California to Washington, D.C. from $153

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
American Airlines Logo
12:02 pm - 10:55 pmSJC  San Jose-IAD Washington, D.C. Dulles Intl
7h 53m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 2:18 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
10h 18m1 stop Dallas/Fort Worth
$305American Airlines
Wed, Jan 6 - Sun, Jan 10
Alaska Airlines Logo
6:33 am - 5:50 pmSJC  San Jose-IAD Washington, D.C. Dulles Intl
8h 17m1 stop San Diego
Alaska Airlines Logo
7:24 pm - 11:20 amIAD  Washington, D.C. Dulles Intl-SJC San Jose
18h 56m1 stop San Diego
$305Alaska Airlines
Tue, Oct 27 - Fri, Oct 30
United Airlines Logo
6:30 am - 5:44 pmSJC  San Jose-IAD Washington, D.C. Dulles Intl
8h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
4:10 pm - 9:08 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
7h 58m1 stop Denver Intl
$305United Airlines
Wed, Oct 14 - Tue, Oct 27
United Airlines Logo
2:14 pm - 12:30 amSJC  San Jose-IAD Washington, D.C. Dulles Intl
7h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
3:37 pm - 10:59 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
10h 22m1 stop Chicago O'Hare Intl
$305United Airlines
Fri, Nov 6 - Mon, Nov 9
Delta Logo
10:45 pm - 9:19 amSJC  San Jose-IAD Washington, D.C. Dulles Intl
7h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:13 am - 12:47 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
9h 34m1 stop Salt Lake City
$305Delta
Mon, Oct 26 - Mon, Nov 2
Delta Logo
1:05 pm - 12:41 amSJC  San Jose-IAD Washington, D.C. Dulles Intl
8h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 2:10 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
10h 10m1 stop Seattle/Tacoma Intl
$305Delta
Wed, Dec 2 - Sun, Dec 6
Alaska Airlines Logo
10:37 am - 11:59 pmSJC  San Jose-IAD Washington, D.C. Dulles Intl
10h 22m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:02 am - 1:18 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
9h 16m1 stop Seattle/Tacoma Intl
$305Alaska Airlines
Tue, Oct 20 - Sat, Oct 24
Multiple Airlines Logo
10:37 am - 11:59 pmSJC  San Jose-IAD Washington, D.C. Dulles Intl
10h 22m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
6:00 am - 1:20 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
10h 20m1 stop Las Vegas Harry Reid Intl
$316Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
6:00 am - 6:19 pmSJC  San Jose-IAD Washington, D.C. Dulles Intl
9h 19m1 stop Dallas/Fort Worth
American Airlines Logo
7:18 am - 2:00 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
9h 42m1 stop Dallas/Fort Worth
$352American Airlines
Thu, Nov 5 - Sat, Nov 7
Frontier Logo
2:15 pm - 11:34 amSJC  San Jose-IAD Washington, D.C. Dulles Intl
18h 19m2 stops Los Angeles Dallas/Fort Worth
Frontier Logo
6:00 am - 1:20 pmIAD  Washington, D.C. Dulles Intl-SJC San Jose
10h 20m1 stop Las Vegas Harry Reid Intl
$354Frontier
Thu, Oct 22 - Mon, Oct 26

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United Airlines flights from San Jose, California to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on San Jose, California to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Oct 2
SJC6:35 pmSan Jose
7h 42m
1 stop
IAD5:17 amWashington, D.C. Dulles Intl
Oct 17
IAD6:10 amWashington, D.C. Dulles Intl
8h 51m
1 stop
SJC12:01 pmSan Jose
$320
United Airlines
Oct 29
SJC6:30 amSan Jose
7h 03m
1 stop
IAD4:33 pmWashington, D.C. Dulles Intl
Nov 3
IAD2:05 pmWashington, D.C. Dulles Intl
10h 03m
1 stop
SJC9:08 pmSan Jose
$338
United Airlines
Oct 29
SJC2:14 pmSan Jose
7h 16m
1 stop
IAD12:30 amWashington, D.C. Dulles Intl
Nov 2
IAD3:37 pmWashington, D.C. Dulles Intl
10h 22m
1 stop
SJC10:59 pmSan Jose
$351

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

Our best Frontier deals on San Jose, California to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Oct 1
SJC1:38 pmSan Jose
13h 42m
1 stop
IAD6:20 amWashington, D.C. Dulles Intl
Oct 5
IAD6:00 amWashington, D.C. Dulles Intl
9h 43m
1 stop
SJC12:43 pmSan Jose
$309
Frontier
Oct 2
SJC1:38 pmSan Jose
13h 42m
1 stop
IAD6:20 amWashington, D.C. Dulles Intl
Oct 5
IAD6:00 amWashington, D.C. Dulles Intl
9h 43m
1 stop
SJC12:43 pmSan Jose
$313
Frontier
Oct 2
SJC1:38 pmSan Jose
13h 42m
1 stop
IAD6:20 amWashington, D.C. Dulles Intl
Oct 19
IAD6:00 amWashington, D.C. Dulles Intl
10h 20m
1 stop
SJC1:20 pmSan Jose
$339

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseWashington, D.C.

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

SJCIAD

San Jose

Wed 1/6

12:02 pm-10:55 pm

1 stop7h 53m

Washington, D.C. Dulles Intl

Sun 1/10

7:00 am-2:18 pm

1 stop10h 18m

$305

San JoseWashington, D.C.

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

SJCIAD

San Jose

Tue 10/27

6:33 am-5:50 pm

1 stop8h 17m

Washington, D.C. Dulles Intl

Fri 10/30

7:24 pm-11:20 am

1 stop18h 56m

$305
Quickest round-trip

San JoseWashington, D.C.

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

SJCIAD

San Jose

Wed 10/14

6:30 am-5:44 pm

1 stop8h 14m

Washington, D.C. Dulles Intl

Tue 10/27

4:10 pm-9:08 pm

1 stop7h 58m

$305

San JoseWashington, D.C.

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

SJCIAD

San Jose

Fri 11/6

2:14 pm-12:30 am

1 stop7h 16m

Washington, D.C. Dulles Intl

Mon 11/9

3:37 pm-10:59 pm

1 stop10h 22m

$305

San JoseWashington, D.C.

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

SJCIAD

San Jose

Mon 10/26

10:45 pm-9:19 am

1 stop7h 34m

Washington, D.C. Dulles Intl

Mon 11/2

6:13 am-12:47 pm

1 stop9h 34m

$305

San JoseWashington, D.C.

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

SJCIAD

San Jose

Wed 12/2

1:05 pm-12:41 am

1 stop8h 36m

Washington, D.C. Dulles Intl

Sun 12/6

7:00 am-2:10 pm

1 stop10h 10m

$305

San JoseWashington, D.C.

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

SJCIAD

San Jose

Tue 10/20

10:37 am-11:59 pm

1 stop10h 22m

Washington, D.C. Dulles Intl

Sat 10/24

7:02 am-1:18 pm

1 stop9h 16m

$305

San JoseWashington, D.C.

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

SJCIAD

San Jose

Thu 10/22

10:37 am-11:59 pm

1 stop10h 22m

Washington, D.C. Dulles Intl

Mon 10/26

6:00 am-1:20 pm

1 stop10h 20m

$316

San JoseWashington, D.C.

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

SJCIAD

San Jose

Thu 11/5

6:00 am-6:19 pm

1 stop9h 19m

Washington, D.C. Dulles Intl

Sat 11/7

7:18 am-2:00 pm

1 stop9h 42m

$352

San JoseWashington, D.C.

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

SJCIAD

San Jose

Thu 10/22

2:15 pm-11:34 am

2 stops18h 19m

Washington, D.C. Dulles Intl

Mon 10/26

6:00 am-1:20 pm

1 stop10h 20m

$354

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. Dulles Intl Airport

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. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $403 to $678.
The lowest price recently found on this route was $305.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from San Jose, California to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $356. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $356.

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

As of September 2026, prices for San Jose, California to Washington, D.C. Dulles Intl Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (SJC to IAD) flight deals and tips

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

Best Price Found

$153

Fastest flight time

7h 04m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from San Jose, California in the past 72 hours is $153. The best round-trip flight deal from San Jose, California to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $305.
The fastest flight from San Jose, California to Washington, D.C. Dulles Intl Airport takes 7h 04m
There are no direct flights from San Jose, California to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from San Jose, California to Washington, D.C. Dulles Intl Airport.
Search flight deals

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

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

    San Jose and Washington, D.C. Dulles Intl are 2391.6 mi apart from one another. A reasonable flight in good conditions will take 7h 04m.

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

    Prices for flights from San Jose Airport to Washington, D.C. Dulles Intl Airport are updated daily.

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

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

    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. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Compare and see reviews for airlines that fly from San Jose, California to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $174Free CancellationRating
7.0
12,098 reviews
Search American Airlines flights
SouthwestPriceFrom $251Free CancellationRating
8.0
4,200 reviews
Search Southwest flights
DeltaPriceFrom $274Free CancellationRating
7.8
8,606 reviews
Search Delta flights
United AirlinesPriceFrom $277Free CancellationRating
7.4
10,247 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $314Free CancellationRating
7.9
12,981 reviews
Search Alaska Airlines 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
Arlington
Gettysburg
Winchester
Fredericksburg
Waldorf
Laurel
Woodbridge
Linthicum Heights
Gaithersburg
Rockville
Silver Spring
Towson
Sterling
Fairfax
Springfield
Glen Burnie
Edgewood
Martinsburg

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Jose to Washington, D.C. for you.

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

Yes. All flights to Washington, D.C. from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from San Jose.

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

Yes momondo offers price alerts on flights to Washington, D.C. from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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