
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $219 (Cheapflightsfares) |
One-way from | $74 (Super.com) |
Popular in | December |
Cheapest in | October |
Average price | $352 |
Good round-trip deal | $356 or less |
Good one-way deal | $288 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreSan José
BWI - SJO
BWISJO
Baltimore/Washington
Mon 2/9
12:25 pm-8:39 pm
1 stop9h 14m
San José Juan Santamaria Intl
Thu 2/12
2:20 pm-11:30 am
1 stop20h 10m
BaltimoreSan José
BWI - SJO
BWISJO
Baltimore/Washington
Sun 5/3
2:50 pm-7:00 pm
1 stop6h 10m
San José Juan Santamaria Intl
Fri 5/8
9:00 am-7:35 pm
1 stop8h 35m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Tue 2/10
3:35 pm-7:06 am
1 stop16h 31m
San José Juan Santamaria Intl
Tue 3/3
5:51 pm-3:15 am
1 stop8h 24m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Wed 2/18
8:29 am-7:02 pm
1 stop11h 33m
San José Juan Santamaria Intl
Wed 2/25
8:11 am-3:15 am
1 stop18h 04m
BaltimoreSan José
BWI - SJO
BWISJO
Baltimore/Washington
Sun 5/10
6:45 pm-12:21 pm
2 stops19h 36m
San José Juan Santamaria Intl
Wed 5/13
1:25 pm-10:04 am
2 stops18h 39m
BaltimoreSan José
BWI - SJO
BWISJO
Baltimore/Washington
Mon 4/13
4:49 pm-9:05 am
1 stop18h 16m
San José Juan Santamaria Intl
Fri 4/17
5:46 am-3:17 pm
1 stop7h 31m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Thu 4/30
4:36 pm-7:12 am
1 stop16h 36m
San José Juan Santamaria Intl
Sun 5/3
8:14 am-4:21 am
1 stop18h 07m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Tue 4/21
2:21 am-9:05 am
1 stop8h 44m
San José Juan Santamaria Intl
Sun 4/26
8:13 am-4:22 am
1 stop18h 09m
BaltimoreSan José
BWI - SJO
BWISJO
Baltimore/Washington
Sun 5/10
4:36 pm-4:47 pm
3 stops26h 11m
San José Juan Santamaria Intl
Wed 5/13
5:47 am-3:17 pm
1 stop7h 30m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Sun 3/8
2:18 am-4:46 pm
2 stops16h 28m
San José Juan Santamaria Intl
Wed 3/18
5:51 pm-4:15 am
1 stop8h 24m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Washington, D.C. to San José may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to San José (average of $152). Flying from Washington, D.C. to San José in February is currently the most expensive (average of $254). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Washington, D.C. to San José, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Panama City (PTY) – chosen by Cheapflights users on 67% of 1-stop itineraries from Washington, D.C. to San José on Cheapflights.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $219.
Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 7h 39m.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 28m.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$102 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$347 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$223 | Average$398 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$225 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$235 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$432 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$556 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$308 | Average$518 | FlexibilityNo cancel fee | On-time62% |