Business-class award flights from Liberia, Costa Rica (LIR) to San Diego (SAN)
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In the last 30 days AwardTool saw business-class award space on 2 programs for LIR→SAN. Lowest: 20,000 miles + $61.62 with American Airlines AAdvantage, which showed business-class award space on 23 dates. No nonstop business-class award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 20,000 miles + $61.62
- American Airlines AAdvantage
- Programs with space
- 2 of 2
- programs seen on this route
- Most dates seen
- 23 of 23
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on LIR→SAN, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 20,000 pts + $61.62 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | — | 23 | See dates | |
| Air Canada Aeroplan | 104,927 pts + $139.63Mixed cabin | 2 stops | Air Canada (AC), United Airlines (UA) | 1 | 6 | 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 business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 20,000 pts + $61.62 | — | 2 stops | Check this date | ||
| American Airlines AAdvantage | 89,000 pts + $61.26 | — | 1 stop | Check this date | ||
| Air Canada Aeroplan | 104,927 pts + $139.63Mixed cabin | 1 | 2 stops | 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 business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| American Airlines AAdvantage | 23 of 23 | 100% | |
| Air Canada Aeroplan | 6 of 7 | 85% |
Best months for business class from Liberia, Costa Rica (LIR) to San Diego (SAN)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 104,927 pts + taxes varyMixed cabin | Air Canada Aeroplan | 1 | |
| 20,000 pts + taxes vary | American Airlines AAdvantage | 3 | |
| 85,500 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 47,000 pts + taxes vary | American Airlines AAdvantage | 9 | |
| 64,000 pts + taxes vary | American Airlines AAdvantage | 3 | |
| 54,000 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 80,000 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 84,500 pts + taxes vary | American Airlines AAdvantage | 1 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | ||||||||
|---|---|---|---|---|---|---|---|---|
| American Airlines AAdvantagemiles | 138,000 | 20,000 | 85,500 | 47,000 | 64,000 | 54,000 | 80,000 | 84,500 |
| Air Canada Aeroplanpoints | 104,927Mixed cabin | — | 224,658 | — | 249,968 | — | — | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage
- Air Canada (AC): Air Canada Aeroplan
- Alaska Airlines (AS): American Airlines AAdvantage
- United Airlines (UA): Air Canada Aeroplan
Business class on nearby routes
The lowest business-class 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 San Diego (SAN). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| San Diego (SAN) to Liberia (LIR)Return direction | 20,000 miles | American Airlines AAdvantage | 18 |
| Liberia (LIR) to Miami (MIA)Also from LIR | 15,000 pointsNonstop | Alaska Atmos Rewards | 53 |
| Liberia (LIR) to Charlotte (CLT)Also from LIR | 20,000 milesNonstop | American Airlines AAdvantage | 146 |
| Liberia (LIR) to New York JFKAlso from LIR | 23,000 milesNonstop | American Airlines AAdvantage | 99 |
| Liberia (LIR) to Dallas-Fort Worth (DFW)Also from LIR | 27,500 milesNonstop | American Airlines AAdvantage | 52 |
| London Heathrow (LHR) to San Diego (SAN)Also to SAN | 34,951 miles | Lufthansa Miles & More | 124 |
| Munich (MUC) to San Diego (SAN)Also to SAN | 60,000 miles | Air France/KLM Flying Blue | 136 |
| Paris Charles de Gaulle (CDG) to San Diego (SAN)Also to SAN | 57,500 miles | American Airlines AAdvantage | 194 |
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 | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Liberia, Costa Rica (LIR) to San Diego (SAN)
What's the lowest business-class award from Liberia, Costa Rica (LIR) to San Diego (SAN)?
20,000 miles + $61.62 with American Airlines AAdvantage. Seen Oct 8, 2026, 00:16 UTC for a Nov 1, 2026 departure. American Airlines AAdvantage showed business-class award space on 23 departure dates at any price (newest observation Oct 15, 2026, 20:57 UTC). Search live before transferring points.
Which programs had business-class award space from Liberia, Costa Rica (LIR) to San Diego (SAN)?
American Airlines AAdvantage (23 dates) and Air Canada Aeroplan (6 dates), in the last 30 days.
Is there nonstop business-class award space from Liberia, Costa Rica (LIR) to San Diego (SAN)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Liberia, Costa Rica (LIR) to San Diego (SAN)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Nov 2026 departures: 20,000 miles with AAdvantage (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.