Find Deals on Flights from Seattle to Cancun

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to Cancun

(Round-trip)
Depart: Fri Jan 20 2017 Return: Sat Jan 28 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
7:15a
CUN
4:40a
21h 25m
1 stop
CUN
8:40a
SEA
11:55a
27h 15m
1 stop
Depart: Sat Feb 4 2017 Return: Sun Feb 12 2017 Trip spans 9 days
Virgin America
Virgin America
SEA
5:45a
CUN
8:20a
26h 35m
1 stop
CUN
12:20p
SEA
8:05a
19h 45m
1 stop
Depart: Fri Jan 6 2017 Return: Sat Jan 14 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
7:15p
CUN
6:41a
11h 26m
2 stops
CUN
3:00a
SEA
5:43p
14h 43m
1 stop
Depart: Fri Jan 27 2017 Return: Fri Feb 3 2017 Trip spans 8 days
JetBlue
JetBlue
SEA
4:19p
CUN
5:56a
13h 37m
1 stop
CUN
7:21a
SEA
10:05p
14h 44m
1 stop
Depart: Thu Feb 23 2017 Return: Tue Feb 28 2017 Trip spans 6 days
Frontier
Frontier
SEA
1:55p
CUN
6:59a
17h 04m
1 stop
CUN
11:00a
SEA
6:10a
19h 10m
1 stop
Depart: Tue Jan 10 2017 Return: Fri Jan 13 2017 Trip spans 4 days
United
United
SEA
12:25a
CUN
7:51a
7h 26m
1 stop
CUN
1:00p
SEA
9:15a
20h 15m
1 stop
Depart: Tue Dec 13 2016 Return: Sun Dec 18 2016 Trip spans 6 days
Delta
Delta
SEA
3:15a
CUN
11:45a
8h 30m
1 stop
CUN
2:30a
SEA
9:09a
6h 39m
nonstop
Depart: Wed Feb 15 2017 Return: Mon Feb 20 2017 Trip spans 6 days
Air Canada
Air Canada
SEA
4:05p
CUN
10:20a
18h 15m
1 stop
CUN
4:20p
SEA
9:20a
17h 00m
1 stop
Depart: Sun Jan 1 2017 Return: Tue Jan 10 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
SEA
3:00a
CUN
8:50a
5h 50m
nonstop
CUN
12:50p
SEA
7:30p
6h 40m
nonstop
Depart: Thu Feb 2 2017 Return: Thu Feb 9 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
10:10p
CUN
8:00a
9h 50m
1 stop
CUN
10:30p
SEA
12:30p
14h 00m
1 stop
Depart: Fri Feb 10 2017 Return: Sat Feb 18 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
7:15p
CUN
8:29a
13h 14m
2 stops
CUN
3:00a
SEA
5:43p
14h 43m
1 stop
Depart: Thu Jan 19 2017 Return: Wed Jan 25 2017 Trip spans 7 days
Virgin America
Virgin America
SEA
12:55p
CUN
9:40a
44h 45m
2 stops
CUN
12:20p
SEA
8:05a
19h 45m
1 stop
Depart: Mon Jan 30 2017 Return: Fri Feb 3 2017 Trip spans 5 days
JetBlue
JetBlue
SEA
4:19p
CUN
3:06a
10h 47m
1 stop
CUN
7:21a
SEA
10:05p
14h 44m
1 stop
Depart: Wed Feb 1 2017 Return: Tue Feb 7 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
11:19a
CUN
1:10a
13h 51m
1 stop
CUN
5:06a
SEA
5:05p
11h 59m
1 stop
Depart: Sat Jan 14 2017 Return: Sat Jan 21 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
12:34p
CUN
10:44p
10h 10m
1 stop
CUN
3:00a
SEA
5:43p
14h 43m
1 stop
Depart: Sat Jan 21 2017 Return: Sat Feb 4 2017 Trip spans 15 days
Virgin America
Virgin America
SEA
5:45a
CUN
8:20a
26h 35m
1 stop
CUN
1:40p
SEA
6:40p
53h 00m
2 stops
Depart: Sun Feb 5 2017 Return: Wed Feb 8 2017 Trip spans 4 days
JetBlue
JetBlue
SEA
4:19p
CUN
3:06a
10h 47m
1 stop
CUN
7:21a
SEA
10:05p
14h 44m
1 stop
Depart: Fri Feb 3 2017 Return: Fri Feb 10 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
12:55p
CUN
10:31p
9h 36m
1 stop
CUN
3:35a
SEA
2:10p
10h 35m
1 stop
Depart: Sat Jan 28 2017 Return: Sat Feb 4 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
3:00a
CUN
12:10p
9h 10m
1 stop
CUN
3:00a
SEA
3:04p
12h 04m
1 stop
Depart: Wed Jan 11 2017 Return: Wed Jan 25 2017 Trip spans 15 days
United
United
SEA
12:25a
CUN
7:51a
7h 26m
1 stop
CUN
12:55p
SEA
11:15a
22h 20m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$340
Destination

Cancun
$340
Airlines Airline reviews

3 travelers who booked a flight from Seattle to Cancun rated their chosen airlines with an average of 8.2.

Overall
8.7
Boarding
7.3
Crew
8.7
Comfort
8.7
Food
8.0
Entertainment
8.0