Cheap flights from San Antonio, TX to McAllen, TX
Flights starting at £78. Choose between United Airlines, Allegiant Air, or Spirit Airlines to find the best price.
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Tips to know when travelling to McAllen
Cheapest one-way trip | £191 |
---|---|
Cheapest round-trip | £459 |
Most popular airline | United Airlines |
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Travelers usually depart from San Antonio International, San Antonio, or San Antonio-Pearl when they travel from San Antonio to McAllen. The most popular airlines for this route are United Airlines, Allegiant Air, Spirit Airlines, and Frontier Airlines. San Antonio and McAllen have 54 direct flights per week.
Check-in for a flight from San Antonio to McAllen
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Allegiant Air | AAY | G4 | 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 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in McAllen
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 21°C | 12°C |
February | 24°C | 14°C |
March | 27°C | 17°C |
April | 31°C | 20°C |
May | 33°C | 22°C |
June | 35°C | 24°C |
July | 36°C | 25°C |
August | 37°C | 26°C |
September | 33°C | 25°C |
October | 31°C | 21°C |
November | 25°C | 16°C |
December | 23°C | 14°C |
14 day forecast
Frequently asked questions
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