Cheap flights from Knoxville, TN to Cancún, Mexico
Flights starting at $128. Choose between Allegiant Air, Frontier Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to Cancún
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The most popular airlines for this route are Allegiant Air, Frontier Airlines, Spirit Airlines, AeroMéxico, and United Airlines. Knoxville and Cancún have 223 direct flights per week. When you arrive at Cancún, consider visiting Chichen Itza, and Tulum.
Check-in for a flight from Knoxville to Cancún
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
AeroMéxico | AMX | AM | Yes | 0 0 |
United Airlines | UAL | UA | Yes | No |
Weather in Cancún
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 25°C | 22°C |
February | 26°C | 22°C |
March | 27°C | 23°C |
April | 28°C | 24°C |
May | 29°C | 25°C |
June | 30°C | 26°C |
July | 31°C | 26°C |
August | 31°C | 26°C |
September | 30°C | 26°C |
October | 29°C | 25°C |
November | 27°C | 24°C |
December | 26°C | 23°C |
14 day forecast
Frequently asked questions
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