Cheap Flights from Washington D.C., DC to San Jose from $113

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 2 direct and 490 connecting flights from Washington D.C. to San Jose. You can compare airfare deals from 13 airlines and multiple travel sites from $113, book and save on cheap plane tickets and last minute offers. Also check out WAS-SJO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Washington D.C. to San Jose Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $113 (one-way), $194 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Washington D.C. to San Jose Today

Take a look at the list of non stop flights and flights with layovers from Washington D.C. to San Jose with the lowest price of $113. The fastest direct flight takes 4h 30m and the fastest connecting – 6h 22m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $113 Find flight	02:35 Washington D.C. Dulles International	07:40 San Jose Juan Santamaria Intl	7h 5m	Avianca	AV655
from $115 Find flight	05:45 Washington D.C. Dulles International	11:15 San Jose Juan Santamaria Intl	7h 30m layover 2h 5m - San Salvador	Avianca	AV581 AV625
from $118 Find flight	14:05 Washington D.C. Dulles International	20:19 San Jose Juan Santamaria Intl	8h 14m layover 2h 40m - San Salvador	Omskavia	N34327 Q64041
from $161 Find flight	16:07 Washington D.C. Ronald Reagan	07:15+1 день San Jose Juan Santamaria Intl	17h 8m layover 2h 58m - Denver 0h 50m - San Francisco	United Airlines	UA746 UA746 UA2312
from $175 Find flight	02:35 Washington D.C. Dulles International	11:15 San Jose Juan Santamaria Intl	10h 40m layover 2h 15m - Guatemala City 2h 10m - San Salvador	Avianca	AV549 AV549 AV625

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 17, 2025

Flight Schedule Washington D.C. (District of Columbia) to San Jose

Full flight schedule will help you in detecting at what time planes fly from Washington D.C. to San Jose. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
01:05 — 03:35	01:05 — 03:35 AV663 Avianca Washington D.C. — San Jose	4h 30m	Find flight from$114
02:22 — 12:22	02:22 — 04:42 N34313 Omskavia Washington D.C. — San Salvador 6h 26m stop 11:08 — 12:22 N34340 Omskavia San Salvador — San Jose	12h including layover	Find flight from$118
02:22 — 20:19	02:22 — 04:42 N34313 Omskavia Washington D.C. — San Salvador 14h 23m stop 19:05 — 20:19 Q64041 Q6 San Salvador — San Jose	19h 57m including layover	Find flight from$118
02:35 — 07:40	02:35 — 07:40 AV655 Avianca Washington D.C. — San Jose	7h 5m	Find flight from$113
02:35 — 11:15	02:35 — 07:55 AV549 Avianca Washington D.C. — San Salvador 2h 10m stop 10:05 — 11:15 AV625 Avianca San Salvador — San Jose	10h 40m including layover	Find flight from$115
02:35 — 13:30	02:35 — 07:55 AV549 Avianca Washington D.C. — San Salvador 4h 25m stop 12:20 — 13:30 AV619 Avianca San Salvador — San Jose	12h 55m including layover	Find flight from$115
02:35 — 09:20	01:30 — 05:00 AV549 Avianca Washington D.C. — Guatemala City 3h stop 07:50 — 09:20 AV653 Avianca Guatemala City — San Jose	8h 45m including layover	Find flight from$116
04:05 — 11:15	04:05 — 06:30 AV591 Avianca Washington D.C. — San Salvador 3h 35m stop 10:05 — 11:15 AV625 Avianca San Salvador — San Jose	9h 10m including layover	Find flight from$115
04:05 — 13:30	04:05 — 06:30 AV591 Avianca Washington D.C. — San Salvador 5h 50m stop 12:20 — 13:30 AV619 Avianca San Salvador — San Jose	11h 25m including layover	Find flight from$115
05:45 — 11:15	05:45 — 08:00 AV581 Avianca Washington D.C. — San Salvador 2h 5m stop 10:05 — 11:15 AV625 Avianca San Salvador — San Jose	7h 30m including layover	Find flight from$115
05:45 — 13:30	05:45 — 08:00 AV581 Avianca Washington D.C. — San Salvador 4h 20m stop 12:20 — 13:30 AV619 Avianca San Salvador — San Jose	9h 45m including layover	Find flight from$115
14:05 — 20:19	14:05 — 16:25 N34327 Omskavia Washington D.C. — San Salvador 2h 40m stop 19:05 — 20:19 Q64041 Q6 San Salvador — San Jose	8h 14m including layover	Find flight from$118
14:05 — 12:22 +1 day	14:05 — 16:25 N34327 Omskavia Washington D.C. — San Salvador 18h 43m stop 11:08 — 12:22 N34340 Omskavia San Salvador — San Jose	24h 17m including layover	Find flight from$118
14:05 — 06:44 +1 day	14:05 — 16:25 N34327 Omskavia Washington D.C. — San Salvador 13h 5m stop 05:30 — 06:44 N34350 Omskavia San Salvador — San Jose	18h 39m including layover	Find flight from$124
17:05 — 23:35 +1 day	15:50 — 19:30 AV583 Avianca Washington D.C. — San Salvador 2h 55m stop 22:05 — 23:20 AV627 Avianca San Salvador — San Jose	8h 30m including layover	Find flight from$115

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 17, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Washington D.C. to San Jose depends on and how to choose the most interesting flight option for you.

Distance between Washington D.C. and San Jose is 3292 miles. Time difference between the cities is 1h. Airplanes depart 01:05 to 22:34 from 2 Washington D.C. airports and arrive 01:05 to 22:34 to 2 San Jose airports. Average flight time is 5h 48m.

The fastest flight 4h 30m
Average flight time 5h 48m
The earliest flight 01:05
The latest flight 22:34
Distance 2046 ml

The cheapest months to travel to San Jose are october (from 113 $), july (from 114 $), august (from 114 $).

The most expensive months are december (from 493 $), november (from 198 $), february (from 166 $).

What is the lowest airfare Washington D.C. to San Jose?

The cheapest plane ticket found by our users is $113. This airfare is for economy class on one-way AV655 flight by Avianca for October 7, 2025 which leaves Dulles International in Washington D.C. at 02:35 am and arrives at San Jose Juan Santamaria Intl at 07:40.

Economy class

$113

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Washington D.C. — San Jose is served by 13 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Air Canada - 122 departures per week at the price of from $ 302 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 8642.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is AV663 by Avianca takes 4h 30m and the cheapest is AV655 by Avianca for $113.

AV - Avianca

from $113

Find

See more direct flights

Connecting Flights

There are 490 flights with layovers on the route. The fastest connecting flight is N34313 by Omskavia takes 6h 22m and the cheapest is AV655 by Avianca for $115.

AC - Air Canada

from $302

Find
N3 - Omskavia

from $118

Find
CM - Compania Panamena de Aviacion

from $172

Find
UA - United Airlines

from $153

Find
AM - Aeromexico

from $361

Find
LX - SWISS International Air Lines

from $2735

Find
G4 - Allegiant Air

from $217

Find
AS - Alaska Airlines

from $345

Find
F9 - Frontier Airlines

from $188

Find
PD - Porter Airlines

from $437

Find
AV - Avianca

from $115

Find
LH - Lufthansa

from $5166

Find

See more connecting flights

Airports

You can fly from Washington D.C. to San Jose from 2 airports (Dulles International, Ronald Reagan).

Washington D.C. airports

Dulles International-IAD

from $113
Find
Ronald Reagan-DCA

from $159
Find

San Jose airports

Juan Santamaria Intl-SJO

Find
Tobias Bolanos Intl-SYQ

Find

Airplanes

There are flights to San Jose from Washington D.C. by 13 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737-800

from $204

Find

Top Domestic Destinations from Washington D.C.

You may also consider searching for discounted plane tickets to some other popular places from Washington D.C. within United States.

Washington D.C. — Seattle

from $57

Find
Washington D.C. — Boston

from $73

Find
Washington D.C. — Miami

from $70

Find
Washington D.C. — Chicago

from $65

Find
Washington D.C. — Orlando

from $76

Find
Washington D.C. — Atlanta

from $70

Find
Washington D.C. — Las Vegas

from $70

Find
Washington D.C. — Los Angeles

from $57

Find
Washington D.C. — Tampa

from $78

Find
Washington D.C. — Nashville

from $68

Find

Top International Destinations from Washington D.C.

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Washington D.C. — London

from $77

Find
Washington D.C. — Paris

from $63

Find
Washington D.C. — Toronto

from $72

Find
Washington D.C. — Cancun

from $66

Find
Washington D.C. — Tokyo

from $54

Find
Washington D.C. — Montreal

from $74

Find
Washington D.C. — Aruba

from $69

Find
Washington D.C. — Dubai

from $69

Find
Washington D.C. — Dublin

from $65

Find
Washington D.C. — Madrid

from $72

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.