Award flights from Seattle (SEA) to Costa Rica
Award space from Seattle (SEA) to Costa Rica
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AwardTool saw award space from Seattle (SEA) to 2 airports in Costa Rica on 10 programs in the last 30 days. Nonstop award space was seen to Liberia (LIR). Lowest business class observed: 27,000 pts + $24.21 to Liberia (LIR) with American Airlines AAdvantage. Lowest economy observed: 9,500 pts + $24.21 to Liberia (LIR) with American Airlines AAdvantage.
Prices observed – .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 9,500 pts + $24.21
- LIR · AAdvantage
- Lowest business class
- 27,000 pts + $24.21
- LIR · AAdvantage
- Lowest first class
- 50,000 pts + $44.21
- LIR · Atmos
Award routes from Seattle (SEA) to Costa Rica
The lowest one-way award AwardTool observed on each route, by cabin, with the program and the number of dates seen.
| Destination | Economy | Business | First | Nonstop seen | Programs |
|---|---|---|---|---|---|
| Liberia (LIR) | 9,500 pts + $24.21AAdvantage · 78 dates | 27,000 pts + $24.21AAdvantage · 78 dates | 50,000 pts + $44.21Atmos · 54 dates | Yes | 9 |
| San José (SJO) | 17,500 pts + $24.68AAdvantage · 42 dates | 38,500 pts + $24.68MileagePlus · 22 dates · Mixed cabin | 57,000 pts + $24.68AAdvantage · 28 dates | Not seen | 8 |
— means AwardTool hasn't observed that cabin on the route in the last 30 days. It doesn't mean the airline has no seats.
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Programs with award space from Seattle (SEA) to Costa Rica
Lowest one-way award each program showed here, with the airport at the other end and the number of dates seen.
| Program | Routes | Lowest business class | Lowest economy |
|---|---|---|---|
| American Airlines AAdvantage | 2 | 27,000 pts + $24.21LIR · 78 dates | 9,500 pts + $24.21LIR · 78 dates |
| Air Canada Aeroplan | 2 | 74,202 pts + $102.59SJO · 18 dates | 22,348 pts + $103.39SJO · 18 dates |
| Alaska Atmos Rewards | 2 | — | 22,500 pts + $24.21LIR · 55 dates |
| Avianca LifeMiles | 2 | — | 17,500 pts + $47.61LIR · 26 dates |
| Delta SkyMiles | 2 | — | 22,100 pts + $24.68SJO · 15 dates |
| Qantas Frequent Flyer | 2 | 68,400 pts + $47.61LIR · 5 dates | 23,300 pts + $47.61LIR · 53 dates |
| United MileagePlus | 2 | 60,600 pts + $29.81LIR · 57 dates | 20,000 pts + $24.21LIR · 57 dates |
| Aeromexico Club Premier | 1 | 53,000 pts + $115.96SJO · 3 dates | 34,000 pts + $117.78SJO · 10 dates |
| GOL Smiles | 1 | 123,700 pts + taxes not reportedLIR · 25 dates · Mixed cabin | 60,500 pts + taxes not reportedLIR · 55 dates |
| Air France/KLM Flying Blue | 1 | — | 27,500 pts + $56.61LIR · 21 dates |
— means AwardTool hasn't observed that cabin for the program here in the last 30 days. It doesn't mean the program has no seats.
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about award flights from Seattle (SEA) to Costa Rica
What's the lowest business-class award from Seattle (SEA) to Costa Rica AwardTool has seen?
27,000 pts + $24.21 to Liberia (LIR) with American Airlines AAdvantage, which showed business-class award space on that route on 78 departure dates in the last 30 days. Search live before you transfer points.
Which airports in Costa Rica had award space from Seattle (SEA)?
Liberia (LIR) and San José (SJO), in the last 30 days. Only routes where a program showed award space on 2 or more dates are listed.
Which programs had award space from Seattle (SEA) to Costa Rica?
American Airlines AAdvantage (2 routes), Air Canada Aeroplan (2 routes), Alaska Atmos Rewards (2 routes), Avianca LifeMiles (2 routes), Delta SkyMiles (2 routes), Qantas Frequent Flyer (2 routes) and 4 other programs.