Economy award flights from Liberia, Costa Rica (LIR) to Seattle (SEA)
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In the last 30 days AwardTool saw economy award space on 1 program for LIR→SEA. Lowest: 9,500 miles + $61.62 with American Airlines AAdvantage, which showed economy award space on 34 dates. Nonstop economy space was seen via American Airlines AAdvantage.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 9,500 miles + $61.62
- American Airlines AAdvantage
- Programs with space
- 1 of 1
- programs seen on this route
- Most dates seen
- 34 of 35
- dates checked · American Airlines AAdvantage
- Nonstop
- Seen
- from 87,500 miles + taxes vary
Compare programs for economy
The lowest one-way economy award each program showed on LIR→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 9,500 pts + $61.62 | 1 stopNonstop from 87,500 pts | American Airlines (AA), Alaska Airlines (AS) | — | 34 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 10,500 pts + $61.62 | — | 1 stop | Check this date | ||
| American Airlines AAdvantage | 10,500 pts + $61.62 | — | 2 stops | Check this date | ||
| American Airlines AAdvantage | 26,500 pts + $61.26 | — | 1 stop | Check this date |
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.
How often economy award space showed up
Of the 35 departure dates in the next 365 days that AwardTool checked for American Airlines AAdvantage in the last 30 days, 34 (97%) showed economy award space. The latest departure with space was .
Nonstop economy award space
- American Airlines AAdvantage: nonstop from 87,500 miles; nonstop space on 2 dates.
Best months for economy from Liberia, Costa Rica (LIR) to Seattle (SEA)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 10,500 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 100,000 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 9,500 pts + taxes vary | American Airlines AAdvantage | 7 | |
| 26,000 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 10,500 pts + taxes vary | American Airlines AAdvantage | 9 | |
| 9,500 pts + taxes vary | American Airlines AAdvantage | 6 | |
| 32,500 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 38,500 pts + taxes vary | American Airlines AAdvantage | 1 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage
- Alaska Airlines (AS): American Airlines AAdvantage
Economy on nearby routes
The lowest economy award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Liberia, Costa Rica (LIR) and to Seattle (SEA). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Seattle (SEA) to Liberia (LIR)Return direction | 9,500 miles | American Airlines AAdvantage | 82 |
| Liberia (LIR) to Miami (MIA)Also from LIR | 7,500 pointsNonstop | Alaska Atmos Rewards | 80 |
| Liberia (LIR) to Charlotte (CLT)Also from LIR | 10,000 milesNonstop | American Airlines AAdvantage | 146 |
| Liberia (LIR) to New York JFKAlso from LIR | 9,900 points | JetBlue TrueBlue | 322 |
| Liberia (LIR) to Los Angeles (LAX)Also from LIR | 10,000 miles | American Airlines AAdvantage | 103 |
| Paris Charles de Gaulle (CDG) to Seattle (SEA)Also to SEA | 15,000 pointsNonstop | Virgin Atlantic Flying Club | 98 |
| London Heathrow (LHR) to Seattle (SEA)Also to SEA | 9,500 miles | GOL Smiles | 139 |
| Amsterdam (AMS) to Seattle (SEA)Also to SEA | 15,000 points | Virgin Atlantic Flying Club | 110 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about economy award flights from Liberia, Costa Rica (LIR) to Seattle (SEA)
What's the lowest economy award from Liberia, Costa Rica (LIR) to Seattle (SEA)?
9,500 miles + $61.62 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 34 departure dates at any price (newest observation Oct 18, 2026, 06:43 UTC). Search live before transferring points.
Is there nonstop economy award space from Liberia, Costa Rica (LIR) to Seattle (SEA)?
Yes. AwardTool observed nonstop economy award space via American Airlines AAdvantage. The lowest nonstop award was 87,500 miles with American Airlines AAdvantage, which showed nonstop economy space on 2 dates.
Which months had the lowest economy award prices from Liberia, Costa Rica (LIR) to Seattle (SEA)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Dec 2026 departures: 9,500 miles with AAdvantage (7 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.