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Find Flight Deals from United States to Cancun

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Cancun

(Round-trip)
Depart: Sat Jun 13 2015 Return: Sat Jun 20 2015 Trip spans 8 days
VivaAerobus
VivaAerobus
HOU
6:30a
CUN
8:50a
2h 20m
nonstop
CUN
3:00a
HOU
5:20a
2h 20m
nonstop
Depart: Tue Jan 13 2015 Return: Tue Jan 20 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
DFW
2:00a
CUN
4:30a
2h 30m
nonstop
CUN
5:20a
DFW
8:18a
2h 58m
nonstop
Depart: Wed Dec 31 2014 Return: Wed Jan 7 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
FLL
5:30a
CUN
7:24a
1h 54m
nonstop
CUN
11:13a
FLL
12:59p
1h 46m
nonstop
Depart: Fri Jan 30 2015 Return: Tue Feb 3 2015 Trip spans 5 days
Frontier
Frontier
IAD
1:15a
CUN
5:00a
3h 45m
nonstop
CUN
4:50a
IAD
8:00a
3h 10m
nonstop
Depart: Wed Jan 21 2015 Return: Wed Jan 28 2015 Trip spans 8 days
United
United
BOS
1:39a
CUN
8:35a
6h 56m
1 stop
CUN
7:10a
BOS
3:04p
7h 54m
1 stop
Depart: Sat Jan 24 2015 Return: Sat Jan 31 2015 Trip spans 8 days
Delta
Delta
BOS
4:25a
CUN
9:15a
4h 50m
nonstop
CUN
9:15a
BOS
1:14p
3h 59m
nonstop
Depart: Wed Feb 4 2015 Return: Thu Feb 5 2015 Trip spans 2 days
American Airlines
American Airlines
BOS
7:45a
CUN
6:17p
10h 32m
2 stops
CUN
4:00a
BOS
6:02p
14h 02m
1 stop
Depart: Mon Feb 16 2015 Return: Tue Mar 3 2015 Trip spans 16 days
JetBlue Airways
JetBlue Airways
FLL
4:19a
CUN
6:10a
1h 51m
nonstop
CUN
10:40a
FLL
12:20p
1h 40m
nonstop
Depart: Thu Jan 15 2015 Return: Tue Jan 20 2015 Trip spans 6 days
American Airlines
American Airlines
MCO
5:15a
CUN
6:17p
13h 02m
1 stop
CUN
4:00a
MCO
11:56a
7h 56m
1 stop
Depart: Sat May 9 2015 Return: Sat May 16 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
3:15a
CUN
7:40a
4h 25m
nonstop
CUN
10:55a
BOS
3:02p
4h 07m
nonstop
Depart: Thu Feb 19 2015 Return: Mon Feb 23 2015 Trip spans 5 days
American Airlines
American Airlines
MIA
7:30a
CUN
9:26a
1h 56m
nonstop
CUN
2:30p
MIA
4:05p
1h 35m
nonstop
Depart: Sun May 10 2015 Return: Tue May 12 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
HOU
7:45a
CUN
9:49a
2h 04m
nonstop
CUN
10:40a
HOU
1:04p
2h 24m
nonstop
Depart: Wed Mar 25 2015 Return: Wed Apr 1 2015 Trip spans 8 days
Interjet
Interjet
MIA
2:35p
CUN
4:10p
1h 35m
nonstop
CUN
9:40a
MIA
11:20a
1h 40m
nonstop
Depart: Mon Mar 16 2015 Return: Tue Mar 17 2015 Trip spans 2 days
US Airways
US Airways
BOS
12:30p
CUN
6:59p
6h 29m
1 stop
CUN
4:30a
BOS
11:36a
7h 06m
1 stop
Depart: Sun Mar 15 2015 Return: Tue Mar 17 2015 Trip spans 3 days
Aeromexico
Aeromexico
MCO
11:53a
CUN
11:28p
11h 35m
1 stop
CUN
9:30p
MCO
8:38a
11h 08m
1 stop
Depart: Sun Dec 28 2014 Return: Mon Dec 29 2014 Trip spans 2 days
Frontier
Frontier
CLE
2:50a
CUN
6:44a
3h 54m
nonstop
CUN
6:45a
CLE
10:20a
3h 35m
nonstop
Depart: Sat Apr 4 2015 Return: Sat Apr 11 2015 Trip spans 8 days
Delta
Delta
MCO
5:00a
CUN
7:15a
2h 15m
nonstop
CUN
7:05a
MCO
9:08a
2h 03m
nonstop
Depart: Mon Apr 6 2015 Return: Mon Apr 13 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BOS
12:12p
CUN
6:39a
18h 27m
1 stop
CUN
12:33p
BOS
5:20a
16h 47m
1 stop
Depart: Sat Feb 14 2015 Return: Sun Feb 15 2015 Trip spans 2 days
United
United
ATL
2:04p
CUN
5:55a
15h 51m
1 stop
CUN
5:50a
ATL
4:44p
10h 54m
1 stop
Depart: Thu Jun 25 2015 Return: Sun Jun 28 2015 Trip spans 4 days
Aeromexico
Aeromexico
BOS
12:35p
CUN
1:37p
25h 02m
1 stop
CUN
9:30p
BOS
10:25a
12h 55m
1 stop
Change your search
Airports
Origin

Atlanta
$313
Orlando
$276
Fort Lauderdale
$222
Dallas
$217
Cleveland
$309
Washington
$247
Miami
$289
Houston
$160
Boston
$251
Destination

Cancun
$160