
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Kiwi.com) |
One-way from | $119 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $613 |
Fly from
Fly to
Route
Depart
Return
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Mon 7/20
11:00 pm-12:04 pm
1 stop11h 04m
Cancun
Mon 7/27
12:49 pm-7:59 pm
1 stop9h 10m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Thu 8/6
11:00 pm-12:04 pm
1 stop11h 04m
Cancun
Mon 8/10
10:40 am-7:59 pm
1 stop11h 19m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Thu 8/13
6:15 pm-12:10 pm
2 stops15h 55m
Cancun
Thu 8/20
1:40 pm-12:40 am
2 stops13h 00m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Fri 12/4
7:10 am-4:05 pm
Nonstop5h 55m
Cancun
Mon 12/7
5:15 pm-9:00 pm
Nonstop6h 45m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Thu 12/3
7:10 am-4:05 pm
Nonstop5h 55m
Cancun
Mon 12/7
5:15 pm-9:00 pm
Nonstop6h 45m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Wed 11/4
6:00 am-9:15 pm
1 stop12h 15m
Cancun
Thu 11/12
5:15 pm-9:00 pm
Nonstop6h 45m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Tue 9/1
11:59 pm-1:01 pm
2 stops11h 02m
Cancun
Tue 9/8
6:04 am-8:44 pm
2 stops16h 40m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Sun 12/13
7:10 am-4:05 pm
Nonstop5h 55m
Cancun
Thu 12/17
5:15 pm-9:00 pm
Nonstop6h 45m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Sat 11/7
10:35 pm-3:10 pm
1 stop13h 35m
Cancun
Sat 11/14
5:15 pm-9:00 pm
Nonstop6h 45m
SeattleCancún
SEA - CUN
SEACUN
Seattle/Tacoma Intl
Thu 8/20
7:50 pm-12:30 pm
2 stops14h 40m
Cancun
Mon 8/24
12:35 pm-11:59 pm
2 stops13h 24m
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Anonymous,Jul 2026
SEA - LHR
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Anonymous,Jul 2026
SEA - LHR
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Anonymous,Jul 2026
SEA - LHR
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Anonymous,Jul 2026
SEA - LHR
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Anonymous,Jul 2026
SEA - LHR
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Anonymous,Jul 2026
SEA - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$447 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$199 | Average$492 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$437 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$221 | Average$531 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$249 | Average$598 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$667 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$261 | Average$609 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$371 | Average$643 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$389 | Average$668 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$410 | Average$692 | FlexibilityNo cancel fee | On-time69% |