Award flights from Cancun (CUN) to San Diego (SAN)
Search flights from Cancun (CUN) to San Diego (SAN)
Search live to see every flight, program and cabin price for your dates.
In the last 30 days AwardTool saw award space on 4 programs for CUN→SAN. Lowest economy: 10,000 miles + $86.39 (American Airlines AAdvantage). Lowest business class: 27,500 miles + $86.39 (American Airlines AAdvantage). Lowest first class: 35,000 points + $106.39 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Cancun (CUN) to San Diego (SAN) at a glance
- From
- Cancun International, Cancun, Mexico (CUN)
- To
- San Diego International, San Diego, California, United States (SAN)
- Programs with award space seen
- 4 of 4 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), JetBlue (B6), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Sep 2027
- Most dates with space
- 319 of 328 departure dates checked (Alaska Atmos Rewards, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to San Diego (SAN)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 10,000 pts + $86.39 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | — | 314 | See dates | |
| Alaska Atmos Rewards | 12,500 pts + $86.39 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 9+ | 319 | See dates | |
| United MileagePlus | 20,000 pts + $86.13 | 1 stop | Air Canada (AC), JetBlue (B6), United Airlines (UA) | 9+ | 22 | See dates | |
| Qantas Frequent Flyer | 20,700 pts + $109.79 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 1 | 274 | See dates |
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 27,500 pts + $86.39 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | — | 314 | See dates | |
| Alaska Atmos Rewards | 35,000 pts + $106.39Mixed cabin | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 9+ | 13 | See dates | |
| United MileagePlus | 37,800 pts + $86.13 | 1 stop | JetBlue (B6), United Airlines (UA) | 9+ | 22 | See dates | |
| Qantas Frequent Flyer | 43,600 pts + $109.79 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 1 | 223 | See dates |
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 35,000 pts + $106.39 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 1 | 308 | See dates | |
| United MileagePlus | 37,800 pts + $86.13 | 1 stop | JetBlue (B6), United Airlines (UA) | 9+ | 22 | See dates | |
| American Airlines AAdvantage | 50,000 pts + $86.39 | 1 stop | Alaska Airlines (AS) | — | 21 | See dates |
Not seen in first class: Qantas Frequent Flyer.
Premium economy: not seen in the last 30 days.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 10,000 pts + $86.39 | — | 1 stop | Check this date | ||
| Business | American Airlines AAdvantage | 27,500 pts + $86.39 | — | 1 stop | Check this date | ||
| Business | Qantas Frequent Flyer | 43,600 pts + $109.79 | 1 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 35,000 pts + $106.39 | 9+ | 1 stop | Check this date | ||
| First | United MileagePlus | 38,200 pts + $91.73 | 9+ | 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.
Best months to fly from Cancun (CUN) to San Diego (SAN) on points
| Month | Economy | Business | First |
|---|---|---|---|
| 11,500 · AAdvantage (13 dates) | 27,500 · AAdvantage (13 dates) | 35,000 · Atmos (8 dates) | |
| 10,000 · AAdvantage (30 dates) | 27,500 · AAdvantage (30 dates) | 35,000 · Atmos (22 dates) | |
| 10,000 · AAdvantage (31 dates) | 27,500 · AAdvantage (31 dates) | 35,000 · Atmos (29 dates) | |
| 10,000 · AAdvantage (31 dates) | 27,500 · AAdvantage (31 dates) | 35,000 · Atmos (30 dates) | |
| 10,000 · AAdvantage (28 dates) | 27,500 · AAdvantage (28 dates) | 35,000 · Atmos (28 dates) | |
| 10,000 · AAdvantage (27 dates) | 27,500 · AAdvantage (27 dates) | 35,000 · Atmos (31 dates) | |
| 10,000 · AAdvantage (26 dates) | 27,500 · AAdvantage (26 dates) | 35,000 · Atmos (30 dates) | |
| 10,000 · AAdvantage (31 dates) | 27,500 · AAdvantage (31 dates) | 35,000 · Atmos (30 dates) | |
| 10,000 · AAdvantage (29 dates) | 27,500 · AAdvantage (29 dates) | 35,000 · Atmos (29 dates) | |
| 10,000 · AAdvantage (25 dates) | 27,500 · AAdvantage (25 dates) | 35,000 · Atmos (30 dates) | |
| 10,000 · AAdvantage (31 dates) | 27,500 · AAdvantage (31 dates) | 35,000 · Atmos (31 dates) | |
| 10,000 · AAdvantage (12 dates) | 27,500 · AAdvantage (12 dates) | 35,000 · Atmos (10 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 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.
Search, calendar and alerts from Cancun (CUN) to San Diego (SAN)
Route calendar
Every departure date with open award seats on CUN→SAN for American Airlines AAdvantage and the other programs: a limited window on the free plan and 365 days with Pro.
Open the route calendarLive search
Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Cancun (CUN) to San Diego (SAN)How many miles or points you need from Cancun (CUN) to San Diego (SAN)
- In economy, American Airlines AAdvantage had the lowest observed award, 10,000 miles + $86.39; see how many miles you need with American Airlines AAdvantage.
- In business class, American Airlines AAdvantage had the lowest observed award, 27,500 miles + $86.39; see how many miles you need with American Airlines AAdvantage.
- In first class, Alaska Atmos Rewards had the lowest observed award, 35,000 points + $106.39; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Cancun (CUN) to San Diego (SAN)
What's the lowest Cancun (CUN) to San Diego (SAN) award price AwardTool has seen?
In economy, 10,000 miles + $86.39 with American Airlines AAdvantage. Seen Oct 17, 2026, 16:48 UTC for a Nov 10, 2026 departure. American Airlines AAdvantage showed economy award space on 314 departure dates at any price (newest observation Oct 18, 2026, 07:50 UTC). In business class, 27,500 miles + $86.39 with American Airlines AAdvantage. Seen Oct 17, 2026, 16:48 UTC for a Nov 17, 2026 departure. American Airlines AAdvantage showed business-class award space on 314 departure dates at any price (newest observation Oct 18, 2026, 07:50 UTC). Search live before transferring points.
Which loyalty programs had award space from Cancun (CUN) to San Diego (SAN)?
4 programs in the last 30 days: American Airlines AAdvantage (economy 314 dates, business class 314 dates, first class 21 dates); Alaska Atmos Rewards (economy 319 dates, business class 13 dates, first class 308 dates); Qantas Frequent Flyer (economy 274 dates, business class 223 dates); United MileagePlus (economy 22 dates, business class 22 dates, first class 22 dates). Dates count departure dates with an open award.
Is there nonstop award space from Cancun (CUN) to San Diego (SAN)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including American Airlines, Air Canada, Alaska Airlines and JetBlue. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Cancun (CUN) to San Diego (SAN)?
American Express Membership Rewards: Qantas Frequent Flyer (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), United MileagePlus (1:1). Capital One Miles: Qantas Frequent Flyer (1:1). Chase Ultimate Rewards: United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Qantas Frequent Flyer (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Cancun (CUN) 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: in economy, the lowest award was for Dec 2026 departures, 10,000 miles with AAdvantage (31 dates); in business class, the lowest award was for Dec 2026 departures, 27,500 miles with AAdvantage (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.