Cheap flights from San Antonio, TX to McAllen, TX
Flights starting at $98. Choose between United Airlines, Allegiant Air, or Spirit Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to McAllen
Cheapest one-way trip | $240 |
---|---|
Cheapest round-trip | $576 |
Most popular airline | United Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
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
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from San Antonio
- Flights from San Antonio to Las Vegas
- Flights from San Antonio to Mexico City
- Flights from San Antonio to Denver
- Flights from San Antonio to Orlando
- Flights from San Antonio to Guadalajara
- Flights from San Antonio to San Diego
- Flights from San Antonio to Atlanta
- Flights from San Antonio to Phoenix
- Flights from San Antonio to Los Angeles
- Flights from San Antonio to Washington, D.C.
- Flights from San Antonio to Cancún
- Flights from San Antonio to Chicago
- Flights from San Antonio to Raleigh
- Flights from San Antonio to Salt Lake City
- Flights from San Antonio to San José del Cabo
- Flights from San Antonio to Philadelphia
- Flights from San Antonio to New Orleans
- Flights from San Antonio to San Juan
- Flights from San Antonio to Paris
- Flights from San Antonio to New York
Flights to McAllen
- Flights from Los Angeles to McAllen
- Flights from Las Vegas to McAllen
- Flights from Orlando to McAllen
- Flights from Fresno to McAllen
- Flights from San Diego to McAllen
- Flights from Pasco to McAllen
- Flights from Seattle to McAllen
- Flights from Monterrey to McAllen
- Flights from Boston to McAllen
- Flights from Phoenix to McAllen
- Flights from Chicago to McAllen
- Flights from Fargo to McAllen
- Flights from Mexico City to McAllen
- Flights from Bismarck to McAllen
- Flights from San Juan to McAllen
- Flights from Guatemala City to McAllen
- Flights from Oakland to McAllen
- Flights from Puerto Escondido, Oaxaca to McAllen
- Flights from Denver to McAllen
- Flights from Salt Lake City to McAllen
Popular routes
- Flights from Los Angeles to Mexico City
- Flights from Los Angeles to Paris
- Flights from Idaho Falls to Ontario
- Flights from Riga to Pisa
- Flights from Casablanca to Albuquerque
- Flights from New York to Athens
- Flights from Wichita to Stuttgart
- Flights from Lijiang to Chengdu
- Flights from Palma, Majorca to Dubrovnik
- Flights from Kailua to Lexington
- Flights from Oakland to Zaporizhia
- Flights from Madrid to Villahermosa
- Flights from Orlando to Ivano-Frankivsk