Cheap flights from San Jose, California to Washington, D.C. from $140
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Washington, D.C. departing on 11/9. 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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American Airlines flights from San Jose, California to Washington, D.C.
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Fly from
Fly to
Route
Depart
Return
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Wed 11/18
11:10 am-11:20 pm
1 stop9h 10m
Washington, D.C. Reagan-National
Sat 11/21
5:40 pm-10:20 pm
1 stop7h 40m
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Fri 12/11
7:59 pm-5:39 pm
1 stop18h 40m
Washington, D.C. Dulles Intl
Sun 12/13
6:42 pm-11:00 am
1 stop19h 18m
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
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Tue 11/3
12:57 pm-12:42 am
1 stop8h 45m
Washington, D.C. Dulles Intl
Tue 11/10
6:00 am-11:50 am
1 stop8h 50m
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Fri 10/30
7:16 pm-7:00 am
1 stop8h 44m
Washington, D.C. Reagan-National
Sun 11/1
5:00 am-11:06 am
1 stop9h 06m
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Tue 11/3
6:00 am-4:05 pm
1 stop7h 05m
Washington, D.C. Reagan-National
Tue 11/10
7:00 am-12:08 pm
1 stop8h 08m
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Wed 12/2
6:28 pm-5:39 pm
1 stop20h 11m
Washington, D.C. Dulles Intl
Sun 12/6
6:42 pm-11:00 am
1 stop19h 18m
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Wed 11/18
7:55 am-10:20 pm
2 stops11h 25m
Washington, D.C. Reagan-National
Sat 11/21
5:40 pm-10:20 pm
1 stop7h 40m
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Thu 11/12
9:07 pm-5:12 pm
2 stops17h 05m
Washington, D.C. Dulles Intl
Sun 11/15
7:05 am-1:16 pm
1 stop9h 11m
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Fri 11/6
9:07 pm-5:12 pm
2 stops17h 05m
Washington, D.C. Dulles Intl
Fri 11/13
6:46 pm-9:21 am
1 stop17h 35m
See travel insights to Washington, D.C. from
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
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 $304 to $460.The lowest price recently found on this route was $301.
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 $359. If you’re not able to fly to Washington, D.C. in September, then January is your next best option. Flight prices from San Jose, California to Washington, D.C. during January average around $369.
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 is only 1 cabin class 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 48% on your flight if you consider stops on a San Jose, California to Washington, D.C. flight.
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.
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 65% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between San Jose, California and Washington, D.C.?
San Diego (SAN) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from San Jose, California to Washington, D.C.?
Flights via Denver (DEN) offer the lowest average round-trip price of $242.
Which layover airport has the shortest travel time from San Jose, California to Washington, D.C.?
Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 45m.
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 day?
As of October 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 80% of flights taking off in the evening.
How many flights depart from San Jose, California to Washington, D.C. on average per week?
As of October 2026, 7 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 Thu, with 29% of weekly flights taking off on this day.
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.
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 4h 50m, 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 October 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 27.71% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 15.66%, Boeing 737 MAX 9 with 12.05%, and Boeing 737 with 7.23%.
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 60% of all bookings. The subsequent popular airlines are Delta at 19%, United Airlines at 12%, and Alaska Airlines at 9%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $167 | Free Cancellation | Rating 7.8 8,645 reviews | |||
| PriceFrom $174 | Free Cancellation | Rating 7.0 12,145 reviews | |||
| PriceFrom $251 | Free Cancellation | Rating 7.9 4,222 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $314 | Free Cancellation | Rating 7.9 13,037 reviews |
United Airlines Flights From San Jose, California to Washington, D.C.
The lowest priced United Airlines flight from San Jose, California to Washington, D.C. from the last 72 hours was $268. Generally, United Airlines has 1 flight on this route every week with an average price of $590. United Airlines is rated 7.4/10 by our users.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy 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.