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Cheap Flights from San Antonio to Harlingen, TX, United States - SAT to HRL

When Can I Buy the Cheapest Flight from San Antonio to Harlingen (SAT to HRL)?

Airlines can adjust prices for plane tickets from San Antonio to Harlingen based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

San Antonio to Harlingen Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from San Antonio to Harlingen?
Answer: Houston, TX

Airlines Flying from San Antonio to Harlingen (SAT to HRL)

Below are the different airlines that fly from San Antonio to Harlingen with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Antonio to Harlingen.

San Antonio to Harlingen
Airline Connections Mon Tue Wed Thu Fri Sat Sun
United IAH X X X X X X X
Southwest HOU X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Antonio and Harlingen, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Antonio - SAT

FlightsAirlineLowest Price
San Antonio to McAllen American, Alaska, United $354
San Antonio to Dallas - Ft Worth American, United $170
San Antonio to Houston American, United $205
San Antonio to Atlanta American, Frontier, United $148
San Antonio to Chicago American, Alaska, United $268

Cheap International Flights from San Antonio - SAT

FlightsAirlineLowest Price
San Antonio to Monterrey Interjet, American, AeroMexico, Alaska, United $244

Cheap Domestic Flights to Harlingen - HRL

FlightsAirlineLowest Price
Houston to Harlingen American, United $205
Austin to Harlingen United $215
Laredo to Harlingen United Check Dates
Houston to Brownsville American, United $193
Houston to McAllen United $252
Austin to Brownsville American, United $372
Austin to McAllen American, United $302
Houston to Corpus Christi United $161
Austin to Dallas - Ft Worth American $138
Houston to Denver American, Alaska, Frontier, Spirit, United $78
Houston to San Antonio United $205
Houston to Austin American, United $158
Austin to Houston United $157
Houston to Laredo American, Alaska, United $267
Houston to New Orleans American, Spirit, United $78
Houston to Orlando American, JetBlue, Frontier, Spirit, United $66
Houston to Phoenix American, United $279
Laredo to McAllen American, United Check Dates
Austin to Chicago American, Frontier, United $148
Houston to Miami American, United $103
Corpus Christi to Dallas - Ft Worth American, United $242
Austin to Corpus ChristiCheck Dates

Cheap International Flights to Harlingen - HRL

FlightsAirlineLowest Price
Houston to Monterrey Interjet, American, AeroMexico, United, VivaAerobus $208
Houston to Mexico City Interjet, American, AeroMexico, Alaska, JetBlue, United, Aeromar, Volaris $217
Cheap Flights from San Antonio to Harlingen, TX, Airfare Search for SAT to HRL, Airline One-Way and Roundtrip Schedules