
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $215 (Avianca) |
One-way from | $132 (United Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $252 |
Good round-trip deal | $445 or less |
Good one-way deal | $212 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Thu 3/12
5:30 am-9:05 pm
1 stop13h 35m
Washington, D.C. Dulles Intl
Wed 3/25
6:00 am-12:15 pm
1 stop8h 15m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Sun 11/9
9:40 am-12:56 am
1 stop14h 16m
Washington, D.C. Dulles Intl
Fri 11/14
6:03 pm-8:32 am
1 stop15h 29m
San JoséWashington, D.C.
SJO - IAD
SJOIAD
San José Juan Santamaria Intl
Tue 11/11
2:20 pm-11:44 pm
1 stop8h 24m
Washington, D.C. Dulles Intl
Tue 11/18
6:00 am-12:42 pm
1 stop7h 42m
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Mon 1/26
2:05 pm-11:58 am
1 stop20h 53m
Washington, D.C. Reagan-National
Sun 2/1
8:15 am-8:39 pm
1 stop13h 24m
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Wed 3/18
1:05 pm-11:59 pm
1 stop8h 54m
Washington, D.C. Reagan-National
Mon 3/23
11:00 am-6:53 pm
1 stop9h 53m
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Wed 3/18
1:05 pm-11:59 pm
1 stop8h 54m
Washington, D.C. Reagan-National
Wed 3/25
6:00 am-11:42 am
1 stop7h 42m
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Wed 2/11
6:30 am-3:57 pm
1 stop8h 27m
Washington, D.C. Reagan-National
Tue 2/17
12:47 pm-8:32 am
2 stops20h 45m
San JoséWashington, D.C.
SJO - DCA
SJODCA
San José Juan Santamaria Intl
Tue 2/10
6:30 am-3:57 pm
1 stop8h 27m
Washington, D.C. Reagan-National
Tue 2/24
11:05 am-7:53 pm
1 stop9h 48m
LiberiaWashington, D.C.
LIR - DCA
LIRDCA
Liberia
Thu 3/5
2:20 pm-11:52 pm
1 stop8h 32m
Washington, D.C. Reagan-National
Mon 3/9
7:59 pm-12:10 pm
1 stop18h 11m
LiberiaWashington, D.C.
LIR - IAD
LIRIAD
Liberia
Mon 3/2
8:35 am-10:16 pm
1 stop12h 41m
Washington, D.C. Dulles Intl
Sat 3/7
10:30 pm-11:55 am
1 stop14h 25m
Currently, July is the cheapest month in which you can book a flight from Costa Rica to District of Columbia (average of $139). Flying from Costa Rica to District of Columbia in January is currently the most expensive (average of $225). 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.
A simple way to save on the total cost of your ticket is to fly from Costa Rica to District of Columbia in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Costa Rica to District of Columbia flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Mary,Oct 2025
AMS - PDX
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Mary,Oct 2025
AMS - PDX
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Mary,Oct 2025
AMS - PDX
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Mary,Oct 2025
AMS - PDX
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Mary,Oct 2025
AMS - PDX
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Mary,Oct 2025
AMS - PDX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$171 | Average$330 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$194 | Average$266 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$376 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$216 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$351 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$225 | Average$364 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$234 | Average$310 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$464 | FlexibilityNo cancel fee | On-time63% |