Award flights from Cancun (CUN) to Seattle (SEA)
In the last 30 days AwardTool saw award space on 5 programs for CUN→SEA. Lowest economy: 10,000 miles + $86.39 (American Airlines AAdvantage). Lowest business: 20,000 miles + $86.39 (American Airlines AAdvantage). Lowest first: 35,000 points + $106.39 (Alaska Atmos Rewards).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
CUN to SEA at a glance
- From
- Cancun International, Cancun, Mexico (CUN)
- To
- Seattle-Tacoma International, Seattle, United States (SEA)
- Programs with award space seen
- 5 of 5 programs tracked on this route
- Nonstop award space seen
- Yes, in economy and first, via American Airlines AAdvantage, Alaska Atmos Rewards, Delta SkyMiles, Qantas Frequent Flyer and Virgin Atlantic Flying Club
- Airlines seen on these awards
- American Airlines (AA), Aeromexico (AM), Alaska Airlines (AS), Delta Air Lines (DL), WestJet (WS)
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Seattle (SEA)
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 stopNonstop from 17,500 pts | American Airlines (AA), Alaska Airlines (AS) | — | 326 | See dates | |
| Alaska Atmos Rewards | 15,000 pts + $80.79 | Nonstop | American Airlines (AA), Alaska Airlines (AS) | 9+ | 312 | See dates | |
| Delta SkyMiles | 17,000 pts + $74.65 | Nonstop | Aeromexico (AM), Delta Air Lines (DL) | 9+ | 313 | See dates | |
| Virgin Atlantic Flying Club | 22,000 pts + $80.79 | Nonstop | Delta Air Lines (DL) | 1 | 86 | See dates | |
| Qantas Frequent Flyer | 23,300 pts + $109.79 | 1 stopNonstop from 28,200 pts | American Airlines (AA), Alaska Airlines (AS), WestJet (WS) | 2 | 268 | See dates |
Business
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 20,000 pts + $86.39 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | — | 326 | See dates | |
| Alaska Atmos Rewards | 35,000 pts + $106.39 | 1 stopMixed cabin | American Airlines (AA), Alaska Airlines (AS) | 4 | 11 | See dates | |
| Delta SkyMiles | 50,000 pts + $74.65 | 1 stop | Aeromexico (AM) | 1 | 39 | See dates | |
| Qantas Frequent Flyer | 57,400 pts + $109.79 | 2 stopsMixed cabin | American Airlines (AA), Alaska Airlines (AS) | 1 | 180 | See dates |
Not seen in business: Virgin Atlantic Flying Club.
First
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 35,000 pts + $106.39 | 1 stopNonstop from 45,000 pts | American Airlines (AA), Alaska Airlines (AS) | 4 | 289 | See dates | |
| Delta SkyMiles | 50,000 pts + $74.65 | Nonstop | Aeromexico (AM), Delta Air Lines (DL) | 5 | 313 | See dates | |
| American Airlines AAdvantage | 50,000 pts + $80.79 | Nonstop | Alaska Airlines (AS) | — | 83 | See dates | |
| Virgin Atlantic Flying Club | 70,000 pts + $80.79 | Nonstop | Delta Air Lines (DL) | 1 | 63 | See dates |
Not seen in first: 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 | ||
| Economy | Alaska Atmos Rewards | 15,000 pts + $80.79 | 9+ | Nonstop | Check this date | ||
| Business | American Airlines AAdvantage | 20,000 pts + $86.39 | — | 1 stop | Check this date | ||
| Business | Qantas Frequent Flyer | 57,400 pts + $109.79 | 1 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 35,000 pts + $106.39 | 4 | 1 stop | Check this date | ||
| First | Delta SkyMiles | 50,000 pts + $74.65 | 8 | Nonstop | Check this date | ||
| First | Virgin Atlantic Flying Club | 70,000 pts + $80.79 | 1 | Nonstop | 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 at the time shown. 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.
Nonstop award space
- Economy: nonstop from 15,000 points via Alaska Atmos Rewards, which showed nonstop space on 174 dates (5 programs had nonstop space).
- First: nonstop from 45,000 points via Alaska Atmos Rewards, which showed nonstop space on 170 dates (4 programs had nonstop space).
Best months to fly CUN to SEA on points
| Month | Economy | Business | First |
|---|---|---|---|
| 11,500 · AAdvantage (16 dates) | 22,000 · AAdvantage (16 dates) | 35,000 · Atmos (5 dates) | |
| 10,000 · AAdvantage (30 dates) | 20,000 · AAdvantage (30 dates) | 35,000 · Atmos (20 dates) | |
| 10,000 · AAdvantage (31 dates) | 20,000 · AAdvantage (31 dates) | 35,000 · Atmos (30 dates) | |
| 10,000 · AAdvantage (31 dates) | 20,000 · AAdvantage (31 dates) | 35,000 · Atmos (30 dates) | |
| 10,000 · AAdvantage (28 dates) | 20,000 · AAdvantage (28 dates) | 35,000 · Atmos (28 dates) | |
| 10,000 · AAdvantage (31 dates) | 20,000 · AAdvantage (31 dates) | 35,000 · Atmos (31 dates) | |
| 10,000 · AAdvantage (30 dates) | 20,000 · AAdvantage (30 dates) | 35,000 · Atmos (30 dates) | |
| 10,000 · AAdvantage (30 dates) | 27,500 · AAdvantage (30 dates) | 35,000 · Atmos (27 dates) | |
| 10,000 · AAdvantage (30 dates) | 27,500 · AAdvantage (30 dates) | 35,000 · Atmos (23 dates) | |
| 10,000 · AAdvantage (31 dates) | 27,500 · AAdvantage (31 dates) | 35,000 · Atmos (28 dates) | |
| 10,000 · AAdvantage (31 dates) | 22,500 · AAdvantage (31 dates) | 35,000 · Atmos (31 dates) | |
| 10,000 · AAdvantage (7 dates) | 27,500 · AAdvantage (7 dates) | 35,000 · Atmos (6 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 | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts for CUN to SEA
Route calendar
Every departure date with open award seats on CUN→SEA for American Airlines AAdvantage and the other programs: a limited window on the free plan and 365 days with Pro.
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Search CUN to SEAQuestions about CUN to SEA award flights
What's the lowest Cancun to Seattle award price AwardTool has seen?
In economy, 10,000 miles + $86.39 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 326 departure dates (newest observation Oct 16, 2026, 03:42 UTC). In business, 20,000 miles + $86.39 with American Airlines AAdvantage. American Airlines AAdvantage showed business award space on 326 departure dates (newest observation Oct 16, 2026, 03:42 UTC). Search live before transferring points.
Which loyalty programs had award space on CUN→SEA?
5 programs in the last 30 days: American Airlines AAdvantage (economy 326 dates, business 326 dates, first 83 dates); Alaska Atmos Rewards (economy 312 dates, business 11 dates, first 289 dates); Delta SkyMiles (economy 313 dates, business 39 dates, first 313 dates); Qantas Frequent Flyer (economy 268 dates, business 180 dates); Virgin Atlantic Flying Club (economy 86 dates, first 63 dates). Dates count departure dates with an open award.
Is there nonstop award space from CUN to SEA?
Yes. AwardTool observed nonstop award space in economy and first, bookable via American Airlines AAdvantage, Alaska Atmos Rewards, Delta SkyMiles, Qantas Frequent Flyer and Virgin Atlantic Flying Club. The lowest nonstop award in economy was 15,000 points with Alaska Atmos Rewards.
Which credit card points transfer to these programs?
American Express Membership Rewards: Delta SkyMiles (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Alaska Atmos Rewards (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest CUN→SEA award prices?
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, the lowest award was for Dec 2026 departures, 20,000 miles with AAdvantage (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.