Business-class award flights from Washington Dulles (IAD) to Los Cabos (SJD)
Explore these award routes
Preview matching cached flight results on these routes, then search live for your own trip.
In the last 30 days AwardTool saw business-class award space on 3 programs for IAD→SJD. Lowest: 27,500 miles + $68.68 with American Airlines AAdvantage, which showed business-class award space on 36 dates. Nonstop business-class space was seen via 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
- 27,500 miles + $68.68
- American Airlines AAdvantage
- Programs with space
- 3 of 6
- programs seen on this route
- Most dates seen
- 36 of 38
- dates checked · American Airlines AAdvantage
- Nonstop
- Seen
- from 57,200 miles + taxes vary
Compare programs for business class
The lowest one-way business-class award each program showed on IAD→SJD, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 27,500 pts + $68.68 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | — | 36 | See dates | |
| United MileagePlus | 57,200 pts + $63.08 | Nonstop | United Airlines (UA) | 9+ | 16 | See dates | |
| Air Canada Aeroplan | 76,486 pts + $116.66 | 2 stops | Air Canada (AC), United Airlines (UA) | 1 | 10 | See dates |
Not seen in business class: Avianca LifeMiles, JetBlue TrueBlue 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) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 45,000 pts + $62.85 | — | 1 stop | Check this date | ||
| American Airlines AAdvantage | 45,000 pts + $62.85 | — | 1 stop | Check this date | ||
| United MileagePlus | 60,000 pts + $63.08 | 6 | Nonstop | Check this date | ||
| Air Canada Aeroplan | 76,486 pts + $116.66 | 1 | 2 stops | Check this date | ||
| United MileagePlus | 78,700 pts + $62.85 | 9+ | Nonstop | Check this date | ||
| Air Canada Aeroplan | 249,979 pts + $108.76 | 4 | 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 |
|---|---|---|---|
| American Airlines AAdvantage | 36 of 38 | 94% | |
| United MileagePlus | 16 of 18 | 88% | |
| Air Canada Aeroplan | 10 of 15 | 66% |
Nonstop business-class award space
- United MileagePlus: nonstop from 57,200 miles; nonstop space on 10 dates.
Best months for business class from Washington Dulles (IAD) to Los Cabos (SJD)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 60,000 pts + taxes vary | United MileagePlus | 3 | |
| 45,000 pts + taxes vary | American Airlines AAdvantage | 6 | |
| 45,000 pts + taxes vary | American Airlines AAdvantage | 14 | |
| 27,500 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 45,000 pts + taxes vary | American Airlines AAdvantage | 5 | |
| 64,000 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 45,000 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 | 73,000 | 45,000 | 45,000 | 27,500 | 45,000 | 64,000 | 45,000 |
| United MileagePlusmiles | 60,000 | 78,700 | 88,800 | 57,200 | — | 133,700 | — |
| Air Canada Aeroplanpoints | — | 76,486 | 233,455 | 109,139 | — | 217,765 | — |
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): United MileagePlus and 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 Washington Dulles (IAD) and to Los Cabos (SJD). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Los Cabos (SJD) to Washington Dulles (IAD)Return direction | 45,000 miles | American Airlines AAdvantage | 26 |
| Baltimore (BWI) to Los Cabos (SJD)Another Washington airport | 27,500 miles | American Airlines AAdvantage | 41 |
| Washington National (DCA) to Los Cabos (SJD)Another Washington airport | 27,500 miles | American Airlines AAdvantage | 34 |
| Washington Dulles (IAD) to London Heathrow (LHR)Also from IAD | 55,000 pointsNonstop | Alaska Atmos Rewards | 124 |
| 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 |
| San Francisco (SFO) to Los Cabos (SJD)Also to SJD | 20,000 miles | American Airlines AAdvantage | 327 |
| Seattle (SEA) to Los Cabos (SJD)Also to SJD | 20,000 miles | American Airlines AAdvantage | 320 |
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 | — |
| 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 Los Cabos (SJD)
What's the lowest business-class award from Washington Dulles (IAD) to Los Cabos (SJD)?
27,500 miles + $68.68 with American Airlines AAdvantage. American Airlines AAdvantage showed business-class award space on 36 departure dates at any price (newest observation Oct 19, 2026, 00:47 UTC). Search live before transferring points.
Which programs had business-class award space from Washington Dulles (IAD) to Los Cabos (SJD)?
American Airlines AAdvantage (36 dates), United MileagePlus (16 dates) and Air Canada Aeroplan (10 dates), in the last 30 days.
Is there nonstop business-class award space from Washington Dulles (IAD) to Los Cabos (SJD)?
Yes. AwardTool observed nonstop business-class award space via United MileagePlus. The lowest nonstop award was 57,200 miles with United MileagePlus, which showed nonstop business-class space on 10 dates.
Which months had the lowest business-class award prices from Washington Dulles (IAD) to Los Cabos (SJD)?
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: 27,500 miles with AAdvantage (4 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.