Find Cheap Flights from San Jose Juan Santamaria Intl to Washington (SJO - WAS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Jose Juan Santamaria Intl to Washington

(Round-trip)
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
Major Airline
Major Airline
SJO
12:27a
IAD
2:55p
14h 28m
2 stops
IAD
2:21a
SJO
4:21p
14h 00m
2 stops
Depart: Thu Jun 22 2017 Return: Sun Jun 25 2017 Trip spans 4 days
American Airlines
American Airlines
SJO
10:35a
DCA
2:58a
16h 23m
1 stop
DCA
4:10p
SJO
11:42a
19h 32m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 28 2017 Trip spans 17 days
JetBlue
JetBlue
SJO
8:31a
DCA
3:26a
18h 55m
1 stop
DCA
11:48a
SJO
9:30a
21h 42m
1 stop
Depart: Mon Sep 11 2017 Return: Sun Sep 24 2017 Trip spans 14 days
Copa Airlines
Copa Airlines
SJO
8:46a
IAD
6:55p
10h 09m
1 stop
IAD
6:21a
SJO
8:21p
14h 00m
1 stop
Depart: Thu Nov 9 2017 Return: Tue Nov 14 2017 Trip spans 6 days
Delta
Delta
SJO
9:00a
DCA
6:09p
9h 09m
1 stop
DCA
1:00a
SJO
8:46a
7h 46m
1 stop
Depart: Fri Nov 10 2017 Return: Sun Nov 12 2017 Trip spans 3 days
Avianca
Avianca
SJO
12:40a
IAD
7:16a
6h 36m
1 stop
IAD
10:15a
SJO
5:30p
7h 15m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
United
United
SJO
2:30a
DCA
1:00p
10h 30m
1 stop
DCA
3:45p
SJO
6:20p
26h 35m
1 stop
Depart: Thu Jun 29 2017 Return: Tue Jul 4 2017 Trip spans 6 days
Aeromexico
Aeromexico
SJO
7:50a
IAD
5:50p
10h 00m
1 stop
IAD
9:34p
SJO
8:50a
11h 16m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 27 2017 Trip spans 14 days
Major Airline
Major Airline
SJO
4:28a
DCA
11:40p
19h 12m
1 stop
DCA
7:40a
SJO
6:50a
23h 10m
1 stop
Depart: Thu Oct 19 2017 Return: Wed Oct 25 2017 Trip spans 7 days
American Airlines
American Airlines
SJO
6:38a
DCA
2:01a
19h 23m
2 stops
DCA
3:00a
SJO
4:50p
13h 50m
2 stops
Depart: Sun Jun 18 2017 Return: Tue Jun 27 2017 Trip spans 10 days
Major Airline
Major Airline
SJO
4:31a
DCA
11:40p
19h 09m
1 stop
DCA
10:13a
SJO
6:50a
20h 37m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
American Airlines
American Airlines
SJO
3:54a
DCA
7:10a
27h 16m
1 stop
DCA
1:39a
SJO
3:52p
14h 13m
1 stop
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
Copa Airlines
Copa Airlines
SJO
10:31a
IAD
6:55p
8h 24m
1 stop
IAD
12:29p
SJO
8:21p
7h 52m
1 stop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
American Airlines
American Airlines
SJO
3:54a
DCA
4:49p
12h 55m
1 stop
DCA
2:57p
SJO
7:48a
16h 51m
1 stop
Depart: Sun Oct 1 2017 Return: Thu Oct 5 2017 Trip spans 5 days
Copa Airlines
Copa Airlines
SJO
3:43a
IAD
6:55p
15h 12m
1 stop
IAD
12:29p
SJO
6:17a
17h 48m
1 stop
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
Major Airline
Major Airline
SJO
4:46a
IAD
2:55p
10h 09m
2 stops
IAD
2:21a
SJO
1:35p
11h 14m
2 stops
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
JetBlue
JetBlue
SJO
9:51a
DCA
2:43a
16h 52m
1 stop
DCA
2:10a
SJO
9:40a
7h 30m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 18 2017 Trip spans 11 days
American Airlines
American Airlines
SJO
10:35a
IAD
5:43p
7h 08m
1 stop
IAD
4:05p
SJO
11:42a
19h 37m
1 stop
Depart: Mon Oct 30 2017 Return: Mon Nov 27 2017 Trip spans 29 days
Avianca
Avianca
SJO
1:00p
IAD
8:16a
19h 16m
1 stop
IAD
10:15a
SJO
5:30p
7h 15m
1 stop
Depart: Mon Jun 12 2017 Return: Sun Jun 25 2017 Trip spans 14 days
American Airlines
American Airlines
SJO
10:35a
DCA
1:59a
15h 24m
1 stop
DCA
4:10p
SJO
11:42a
19h 32m
1 stop
Select an airline:  Southwest
Direct flights SJO to WAS on Southwest
Flight # Depart SJO Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
607 12:50 pm 7:45 pm Jun 4 - Aug 14
607 12:50 pm 7:35 pm May 21 - Jun 2
4607 1:10 pm 7:55 pm May 20 - Jun 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Jose
$324
Destination

Washington
only $324
only $326