| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Washington-DC San Jose, Costa Rica | Outbound 05/16/26 1 Stopover (SAL) AV0583, AV0651 08h 05min | Return 05/29/26 1 Stopover (SAL) AV0312, AV0580 06h 35min |  Avianca |  | $278 | ||
| Washington-DC San Jose, Costa Rica | Outbound 05/16/26 1 Stopover (SAL) AV0583, AV0651 08h 05min | Return 05/29/26 1 Stopover (IAH) UA1447, UA1373 12h 48min | Avianca |  | ? | $299 | |
| Washington-DC San Jose, Costa Rica | Outbound 05/16/26 1 Stopover (SAL) AV0583, AV0651 08h 05min | Return 05/29/26 1 Stopover (SAL) AV0610, AV0580 11h 10min | Avianca |  | $329 | ||
| Washington-DC San Jose, Costa Rica | Outbound 05/16/26 2 Stopovers (CLT, MIA) AA5267, AA2552, AA1593 21h 41min | Return 05/29/26 1 Stopover (SAL) AV0610, AV0600 09h 35min |  American Airlines |  | ? | $384 | |
| Washington-DC San Jose, Costa Rica | Outbound 05/16/26 1 Stopover (LAX) UA2276, UA1202 13h 35min | Return 05/29/26 1 Stopover (IAH) UA1447, UA1373 12h 48min |  United Airlines |  | ? | $387 | |
| Washington-DC San Jose, Costa Rica | Outbound 05/16/26 1 Stopover (LAX) UA2276, UA1202 13h 35min | Return 05/29/26 1 Stopover (IAH) UA1447, UA1373 12h 48min | United Airlines |  | ? | $424 | |
| Washington-DC San Jose, Costa Rica | Outbound 07/26/26 1 Stopover (GUA) AV0655, AV0651 21h 35min | Return 08/05/26 1 Stopover (SAL) AV0312, AV0580 06h 35min | Avianca |  | ? | $436 |
Tips and tricks to help you find cheap flights from Washington DC to San Jose, Costa Rica
Favorite airline: Avianca
The majority of passengers on the route Washington-DC – San Jose, Costa Rica prefer to fly with Avianca.
Avianca
46 %
Copa
43 %
Alaska Airlines
3 %