Business-class award flights from Washington Dulles (IAD) to San José, Costa Rica (SJO)
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In the last 30 days AwardTool saw business-class award space on 5 programs for IAD→SJO. Lowest: 23,340 miles + $53.08 with Avianca LifeMiles, which showed business-class award space on 39 dates. Nonstop business-class space was seen via Avianca LifeMiles, Air Canada Aeroplan and United MileagePlus.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 23,340 miles + $53.08
- Avianca LifeMiles
- Programs with space
- 5 of 8
- programs seen on this route
- Most dates seen
- 78 of 78
- dates checked · American Airlines AAdvantage
- Nonstop
- Seen
- from 23,340 miles + taxes vary
Compare programs for business class
The lowest one-way business-class award each program showed on IAD→SJO, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Avianca LifeMilesLowest observed | 23,340 pts + $53.08 | Nonstop | Avianca (AV) | 2 | 39 | See dates | |
| Air Canada Aeroplan | 25,000 pts + $94.69 | Nonstop | Air Canada (AC), Avianca (AV), COPA Airlines (CM), United Airlines (UA) | 6 | 50 | See dates | |
| United MileagePlus | 38,500 pts + $24.68 | 1 stopNonstop from 46,000 pts | Air Canada (AC), Avianca (AV), COPA Airlines (CM), United Airlines (UA) | 6 | 69 | See dates | |
| American Airlines AAdvantage | 42,000 pts + $24.68 | 1 stop | American Airlines (AA) | — | 78 | See dates | |
| Qantas Frequent Flyer | 43,600 pts + $48.08 | 1 stop | American Airlines (AA) | 1 | 2 | See dates |
Not seen in business class: Alaska Atmos Rewards, Delta SkyMiles and Virgin Australia Velocity.
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) | |
|---|---|---|---|---|---|---|
| Avianca LifeMiles | 23,340 pts + $53.08 | 2 | Nonstop | Check this date | ||
| Avianca LifeMiles | 23,340 pts + $53.08 | 3 | Nonstop | Check this date | ||
| Air Canada Aeroplan | 25,000 pts + $96.29 | 2 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 25,000 pts + $106.29 | 2 | 1 stop | Check this date | ||
| United MileagePlus | 38,500 pts + $26.18 | 2 | 1 stop | Check this date | ||
| United MileagePlus | 38,500 pts + $26.18 | 1 | 1 stop | Check this date | ||
| American Airlines AAdvantage | 42,000 pts + $30.28 | — | 2 stops | Check this date | ||
| Qantas Frequent Flyer | 43,600 pts + $48.08 | 1 | 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 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 |
|---|---|---|---|
| Avianca LifeMiles | 39 of 40 | 97% | |
| Air Canada Aeroplan | 50 of 50 | 100% | |
| United MileagePlus | 69 of 69 | 100% | |
| American Airlines AAdvantage | 78 of 78 | 100% | |
| Qantas Frequent Flyer | 2 of 44 | 4% |
Nonstop business-class award space
- Avianca LifeMiles: nonstop from 23,340 miles; nonstop space on 23 dates.
- Air Canada Aeroplan: nonstop from 25,000 points; nonstop space on 14 dates.
- United MileagePlus: nonstop from 46,000 miles; nonstop space on 45 dates.
Best months for business class from Washington Dulles (IAD) to San José, Costa Rica (SJO)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 23,340 pts + taxes vary | Avianca LifeMiles | 1 | |
| 23,340 pts + taxes vary | Avianca LifeMiles | 5 | |
| 23,340 pts + taxes vary | Avianca LifeMiles | 5 | |
| 23,340 pts + taxes vary | Avianca LifeMiles | 20 | |
| 23,340 pts + taxes vary | Avianca LifeMiles | 5 | |
| 38,500 pts + taxes vary | United MileagePlus | 7 | |
| 23,340 pts + taxes vary | Avianca LifeMiles | 1 | |
| 42,000 pts + taxes vary | American Airlines AAdvantage | 2 |
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 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Avianca LifeMilesmiles | 23,340 | 23,340 | 23,340 | 23,340 | 23,340 | 51,700 | 23,340 | — |
| Air Canada Aeroplanpoints | 25,000 | 25,000 | 25,000 | 25,000 | 25,000 | 93,980 | 96,924 | — |
| United MileagePlusmiles | 38,500 | 38,500 | 38,500 | 38,500 | 38,500 | 38,500 | 56,600 | — |
| American Airlines AAdvantagemiles | 83,000 | 42,000 | 42,000 | 55,500 | 50,000 | 45,500 | 50,500 | 42,000 |
| Qantas Frequent Flyerpoints | — | 43,600 | — | — | — | — | — | — |
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 and Qantas Frequent Flyer
- Air Canada (AC): Air Canada Aeroplan and United MileagePlus
- Avianca (AV): Avianca LifeMiles, Air Canada Aeroplan and United MileagePlus
- COPA Airlines (CM): Air Canada Aeroplan and United MileagePlus
- United Airlines (UA): Air Canada Aeroplan and United MileagePlus
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 Washington Dulles (IAD) and to San José, Costa Rica (SJO). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| San José (SJO) to Washington Dulles (IAD)Return direction | 23,340 milesNonstop | Avianca LifeMiles | 14 |
| Washington National (DCA) to San José (SJO)Another Washington airport | 38,500 miles | United MileagePlus | 25 |
| Baltimore (BWI) to San José (SJO)Another Washington airport | 42,000 miles | American Airlines AAdvantage | 59 |
| Washington Dulles (IAD) to London Heathrow (LHR)Also from IAD | 55,000 pointsNonstop | Alaska Atmos Rewards | 123 |
| Washington Dulles (IAD) to Madrid (MAD)Also from IAD | 51,000 miles | Air France/KLM Flying Blue | 347 |
| Washington Dulles (IAD) to Paris Charles de Gaulle (CDG)Also from IAD | 52,500 milesNonstop | Air France/KLM Flying Blue | 294 |
| Atlanta (ATL) to San José (SJO)Also to SJO | 20,000 miles | American Airlines AAdvantage | 314 |
| Amsterdam (AMS) to San José (SJO)Also to SJO | 77,500 pointsNonstop | Virgin Atlantic Flying Club | 53 |
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 | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Washington Dulles (IAD) to San José, Costa Rica (SJO)
What's the lowest business-class award from Washington Dulles (IAD) to San José, Costa Rica (SJO)?
23,340 miles + $53.08 with Avianca LifeMiles. Seen Oct 19, 2026, 19:43 UTC for a Nov 6, 2026 departure. Avianca LifeMiles showed business-class award space on 39 departure dates at any price (newest observation Oct 19, 2026, 19:47 UTC). Search live before transferring points.
Which programs had business-class award space from Washington Dulles (IAD) to San José, Costa Rica (SJO)?
Avianca LifeMiles (39 dates), Air Canada Aeroplan (50 dates), United MileagePlus (69 dates), American Airlines AAdvantage (78 dates) and Qantas Frequent Flyer (2 dates), in the last 30 days.
Is there nonstop business-class award space from Washington Dulles (IAD) to San José, Costa Rica (SJO)?
Yes. AwardTool observed nonstop business-class award space via Avianca LifeMiles, Air Canada Aeroplan and United MileagePlus. The lowest nonstop award was 23,340 miles with Avianca LifeMiles, which showed nonstop business-class space on 23 dates.
Which months had the lowest business-class award prices from Washington Dulles (IAD) to San José, Costa Rica (SJO)?
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 Jan 2027 departures: 23,340 miles with LifeMiles (20 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.