
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $240 (American Airlines) |
One-way from | $121 (Mytrip) |
Popular in | April |
Cheapest in | October |
Average price | $365 |
Good round-trip deal | $297 or less |
Good one-way deal | $164 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 2/7
3:35 pm-7:06 am
1 stop16h 31m
San José Juan Santamaria Intl
dom. 2/15
10:08 am-3:15 am
1 stop16h 07m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 2/14
3:35 pm-7:06 am
1 stop16h 31m
San José Juan Santamaria Intl
mar. 2/17
6:08 pm-3:15 am
1 stop8h 07m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
lun. 12/8
1:13 am-8:19 am
1 stop8h 06m
San José Juan Santamaria Intl
dom. 12/14
11:00 am-3:22 am
1 stop15h 22m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 1/24
7:15 am-10:15 pm
1 stop16h 00m
San José Juan Santamaria Intl
jue. 1/29
7:00 am-6:21 pm
1 stop10h 21m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
jue. 11/27
6:00 am-1:05 pm
1 stop8h 05m
San José Juan Santamaria Intl
vie. 12/5
2:31 pm-12:12 am
1 stop8h 41m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 12/6
1:13 am-7:10 am
1 stop6h 57m
San José Juan Santamaria Intl
dom. 12/21
6:07 pm-3:22 am
1 stop8h 15m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
dom. 1/18
1:12 am-7:06 am
1 stop6h 54m
San José Juan Santamaria Intl
lun. 1/26
9:17 am-3:13 am
3 stops16h 56m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
dom. 12/7
6:39 pm-8:32 am
1 stop14h 53m
San José Juan Santamaria Intl
sáb. 12/13
2:30 pm-8:13 pm
Nonstop4h 43m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
lun. 1/26
3:25 pm-7:06 am
1 stop16h 41m
San José Juan Santamaria Intl
mié. 1/28
4:09 am-1:58 pm
1 stop8h 49m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
mar. 2/10
3:35 pm-8:21 am
1 stop17h 46m
San José Juan Santamaria Intl
lun. 3/2
4:09 am-2:00 pm
1 stop8h 51m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to San José, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to San José (average of $152). Flying from Washington, D.C. Dulles Intl Airport to San José in February is currently the most expensive (average of $264). 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.
One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to San José is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 57% on airfare.
Panama City (PTY) – chosen by Cheapflights users on 83% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to San José on Cheapflights.
Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of $300.
Flights via San Salvador (SAL) have the shortest average one-way travel time for 1-stop routes: 7h 55m.
Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 2h 27m.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
PEI - PTY
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
PEI - PTY
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
PEI - PTY
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
PEI - PTY
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
PEI - PTY
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
PEI - PTY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$619 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$490 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$245 | Average$366 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$256 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$285 | Average$483 | FlexibilityNo cancel fee | On-timeN/A |