

Sat Feb 1st 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Feb 2nd 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 25 nights
Fri Feb 28th 2025 Frontier Airlines · F9 162 Depart at 1:12pm from Cancún (CUN) Fly for 2h 11m Arrive at 3:23pm in Orlando (MCO)
Layover in Orlando for 6h 33m
Fri Feb 28th 2025 Frontier Airlines · F9 2635 Depart at 9:56pm from Orlando (MCO) Fly for 2h 47m Arrive at 11:43pm in St. Louis (STL)


Sat Jan 25th 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Jan 26th 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 32 nights
Fri Feb 28th 2025 Frontier Airlines · F9 162 Depart at 1:12pm from Cancún (CUN) Fly for 2h 11m Arrive at 3:23pm in Orlando (MCO)
Layover in Orlando for 6h 33m
Fri Feb 28th 2025 Frontier Airlines · F9 2635 Depart at 9:56pm from Orlando (MCO) Fly for 2h 47m Arrive at 11:43pm in St. Louis (STL)


Sat Jan 25th 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Jan 26th 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 78 nights
Tue Apr 15th 2025 Frontier Airlines · F9 71 Depart at 11:26am from Cancún (CUN) Fly for 4h 26m Arrive at 2:52pm in Denver (DEN)
Layover in Denver for 15h 34m
Wed Apr 16th 2025 Frontier Airlines · F9 3302 Depart at 6:26am from Denver (DEN) Fly for 2h 11m Arrive at 9:37am in St. Louis (STL)


Sat Feb 1st 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Feb 2nd 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 71 nights
Tue Apr 15th 2025 Frontier Airlines · F9 71 Depart at 11:26am from Cancún (CUN) Fly for 4h 26m Arrive at 2:52pm in Denver (DEN)
Layover in Denver for 15h 34m
Wed Apr 16th 2025 Frontier Airlines · F9 3302 Depart at 6:26am from Denver (DEN) Fly for 2h 11m Arrive at 9:37am in St. Louis (STL)


Sat Jan 25th 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Jan 26th 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 3 nights
Thu Jan 30th 2025 Frontier Airlines · F9 71 Depart at 10:08am from Cancún (CUN) Fly for 4h 25m Arrive at 12:33pm in Denver (DEN)
Layover in Denver for 17h 27m
Fri Jan 31st 2025 Frontier Airlines · F9 3302 Depart at 6:00am from Denver (DEN) Fly for 2h 16m Arrive at 9:16am in St. Louis (STL)


Sat Feb 1st 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Feb 2nd 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 3 nights
Thu Feb 6th 2025 Frontier Airlines · F9 71 Depart at 10:08am from Cancún (CUN) Fly for 4h 25m Arrive at 12:33pm in Denver (DEN)
Layover in Denver for 17h 27m
Fri Feb 7th 2025 Frontier Airlines · F9 3302 Depart at 6:00am from Denver (DEN) Fly for 2h 16m Arrive at 9:16am in St. Louis (STL)


Sat Jan 25th 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Jan 26th 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 10 nights
Thu Feb 6th 2025 Frontier Airlines · F9 71 Depart at 10:08am from Cancún (CUN) Fly for 4h 25m Arrive at 12:33pm in Denver (DEN)
Layover in Denver for 17h 27m
Fri Feb 7th 2025 Frontier Airlines · F9 3302 Depart at 6:00am from Denver (DEN) Fly for 2h 16m Arrive at 9:16am in St. Louis (STL)


Sat Mar 1st 2025 Frontier Airlines · F9 4567 Depart at 6:54pm from St. Louis (STL) Fly for 2h 31m Arrive at 8:25pm in Denver (DEN)
Layover in Denver for 11h 57m
Sun Mar 2nd 2025 Frontier Airlines · F9 70 Depart at 8:22am from Denver (DEN) Fly for 4h 12m Arrive at 2:34pm in Cancún (CUN)
Stay in Cancún for 43 nights
Tue Apr 15th 2025 Frontier Airlines · F9 71 Depart at 11:26am from Cancún (CUN) Fly for 4h 26m Arrive at 2:52pm in Denver (DEN)
Layover in Denver for 15h 34m
Wed Apr 16th 2025 Frontier Airlines · F9 3302 Depart at 6:26am from Denver (DEN) Fly for 2h 11m Arrive at 9:37am in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 7 nights
Wed Jan 15th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)


Sat Jan 18th 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Jan 19th 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 39 nights
Fri Feb 28th 2025 Frontier Airlines · F9 162 Depart at 1:12pm from Cancún (CUN) Fly for 2h 11m Arrive at 3:23pm in Orlando (MCO)
Layover in Orlando for 6h 33m
Fri Feb 28th 2025 Frontier Airlines · F9 2635 Depart at 9:56pm from Orlando (MCO) Fly for 2h 47m Arrive at 11:43pm in St. Louis (STL)


Sat Jan 18th 2025 Frontier Airlines · F9 4567 Depart at 7:09pm from St. Louis (STL) Fly for 2h 28m Arrive at 8:37pm in Denver (DEN)
Layover in Denver for 10h 25m
Sun Jan 19th 2025 Frontier Airlines · F9 70 Depart at 7:02am from Denver (DEN) Fly for 4h 18m Arrive at 1:20pm in Cancún (CUN)
Stay in Cancún for 85 nights
Tue Apr 15th 2025 Frontier Airlines · F9 71 Depart at 11:26am from Cancún (CUN) Fly for 4h 26m Arrive at 2:52pm in Denver (DEN)
Layover in Denver for 15h 34m
Wed Apr 16th 2025 Frontier Airlines · F9 3302 Depart at 6:26am from Denver (DEN) Fly for 2h 11m Arrive at 9:37am in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 27 nights
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 28 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 20 nights
Tue Jan 28th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 14 nights
Wed Jan 22nd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 16 nights
Fri Jan 24th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 30 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 15 nights
Thu Jan 23rd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 29 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 9 nights
Fri Jan 24th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 21 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 22 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 8 nights
Thu Jan 23rd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 20 nights
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 23 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 13 nights
Tue Jan 28th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 7 nights
Wed Jan 22nd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 49 nights
Wed Feb 26th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 57 nights
Thu Mar 6th 2025 Frontier Airlines · F9 87 Depart at 1:09pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:39pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 50 nights
Thu Feb 27th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 51 nights
Fri Feb 28th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 56 nights
Wed Mar 5th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 50 nights
Thu Mar 6th 2025 Frontier Airlines · F9 87 Depart at 1:09pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:39pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 42 nights
Wed Feb 26th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 44 nights
Fri Feb 28th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 43 nights
Thu Feb 27th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 49 nights
Wed Mar 5th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Mon Jan 13th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 2 nights
Wed Jan 15th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 14th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 1 night
Wed Jan 15th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 6 nights
Tue Jan 14th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 9 nights
Fri Jan 17th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 21 nights
Wed Jan 29th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 8th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 8 nights
Thu Jan 16th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 1 night
Thu Jan 16th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 2 nights
Fri Jan 17th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 15th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 26m Arrive at 10:51am in Cancún (CUN)
Stay in Cancún for 14 nights
Wed Jan 29th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Feb 3rd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 3 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Feb 3rd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 2 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Feb 3rd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 1 night
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Feb 3rd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 4 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 18 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 2 nights
Wed Jan 22nd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 15 nights
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 17 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 3 nights
Thu Jan 23rd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 8 nights
Tue Jan 28th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 4 nights
Fri Jan 24th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Jan 20th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 16 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Feb 4th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 1 night
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Feb 4th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 2 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Feb 4th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 3 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 22nd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 6 nights
Tue Jan 28th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 22nd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 2 nights
Fri Jan 24th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 22nd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 1 night
Thu Jan 23rd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 22nd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 15 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 22nd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 14 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 22nd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 16 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Wed Jan 22nd 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 13 nights
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 28th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 8 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 28th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 9 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 28th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 10 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 28th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 7 nights
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 7 nights
Tue Jan 28th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 16 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 2 nights
Thu Jan 23rd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 3 nights
Fri Jan 24th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 15 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 14 nights
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 1 night
Wed Jan 22nd 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Tue Jan 21st 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 17 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Sun Jan 26th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 9 nights
Tue Feb 4th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Sun Jan 26th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 12 nights
Fri Feb 7th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Sun Jan 26th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 10 nights
Wed Feb 5th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Sun Jan 26th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 11 nights
Thu Feb 6th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Sun Jan 26th 2025 Frontier Airlines · F9 86 Depart at 6:25am from St. Louis (STL) Fly for 3h 25m Arrive at 10:50am in Cancún (CUN)
Stay in Cancún for 2 nights
Tue Jan 28th 2025 Frontier Airlines · F9 87 Depart at 12:34pm from Cancún (CUN) Fly for 3h 23m Arrive at 2:57pm in St. Louis (STL)
Mon Feb 24th 2025 Frontier Airlines · F9 86 Depart at 6:00am from St. Louis (STL) Fly for 3h 25m Arrive at 10:25am in Cancún (CUN)
Stay in Cancún for 4 nights
Fri Feb 28th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Tue Feb 25th 2025 Frontier Airlines · F9 86 Depart at 6:00am from St. Louis (STL) Fly for 3h 25m Arrive at 10:25am in Cancún (CUN)
Stay in Cancún for 2 nights
Thu Feb 27th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Tue Feb 25th 2025 Frontier Airlines · F9 86 Depart at 6:00am from St. Louis (STL) Fly for 3h 25m Arrive at 10:25am in Cancún (CUN)
Stay in Cancún for 3 nights
Fri Feb 28th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Tue Feb 25th 2025 Frontier Airlines · F9 86 Depart at 6:00am from St. Louis (STL) Fly for 3h 25m Arrive at 10:25am in Cancún (CUN)
Stay in Cancún for 8 nights
Wed Mar 5th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Mon Feb 24th 2025 Frontier Airlines · F9 86 Depart at 6:00am from St. Louis (STL) Fly for 3h 25m Arrive at 10:25am in Cancún (CUN)
Stay in Cancún for 9 nights
Wed Mar 5th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Mon Feb 24th 2025 Frontier Airlines · F9 86 Depart at 6:00am from St. Louis (STL) Fly for 3h 25m Arrive at 10:25am in Cancún (CUN)
Stay in Cancún for 10 nights
Thu Mar 6th 2025 Frontier Airlines · F9 87 Depart at 1:09pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:39pm in St. Louis (STL)
Tue Feb 25th 2025 Frontier Airlines · F9 86 Depart at 6:00am from St. Louis (STL) Fly for 3h 25m Arrive at 10:25am in Cancún (CUN)
Stay in Cancún for 1 night
Wed Feb 26th 2025 Frontier Airlines · F9 87 Depart at 1:04pm from Cancún (CUN) Fly for 3h 30m Arrive at 3:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 8 nights
Wed Jan 15th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 7 nights
Tue Jan 14th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 4 nights
Sat Jan 11th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 5 nights
Sun Jan 12th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 3 nights
Fri Jan 10th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 6 nights
Mon Jan 13th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 2 nights
Thu Jan 9th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Tue Jan 7th 2025 Frontier Airlines · F9 86 Depart at 7:44am from St. Louis (STL) Fly for 3h 23m Arrive at 12:07pm in Cancún (CUN)
Stay in Cancún for 1 night
Wed Jan 8th 2025 Frontier Airlines · F9 87 Depart at 12:19pm from Cancún (CUN) Fly for 3h 15m Arrive at 2:34pm in St. Louis (STL)
Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights
There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights
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Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪
One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.
❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞