Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from St Louis to Harlingen?

Cheap Flights from Harlingen to St Louis, MO, United States - HRL to STL Last modified: Jul 29, 2016 1:52 AM

Popular flights from Harlingen to St Louis Last modified: Jul 29, 2016 1:52 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United
HRLSTL
Tue 8/23
1 stop
STLHRL
Fri 8/26
1 stop
$366
Select

How Much Does it Cost to Fly from Harlingen to St Louis (HRL to STL)?

We have collected flight cost data from across the web for travel from Harlingen to St Louis, and have found the average flight price for this trip to be $366.

When Can I Buy the Cheapest Flight from Harlingen to St Louis (HRL to STL)?

Airlines can adjust prices for plane tickets from Harlingen to St Louis 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.

Harlingen to St Louis Flight Questions

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

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

Airlines Flying from Harlingen to St Louis (HRL to STL) Number of flights searched: 38Last modified: Jul 29, 2016 1:52 AM

Below are the different airlines that fly from Harlingen to St Louis 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 Harlingen to St Louis.

Harlingen to St Louis
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 Harlingen and St Louis, 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 Harlingen - HRL

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
McAllen to Dallas - Ft Worth American, United $233
Brownsville to Chicago American, Alaska, United $417
Brownsville to Dallas - Ft Worth American, United $252
McAllen to New York American, Alaska, United $382
McAllen to Las Vegas American, United $318
McAllen to Detroit American, Alaska, United $352
McAllen to Denver American, Alaska, United $372
McAllen to Orlando American, United $318
Laredo to New York American, Alaska, United $394
Corpus Christi to Las Vegas American, United $274
McAllen to Los Angeles American, Alaska, United $392
McAllen to Miami American, United $318
Corpus Christi to Washington American, Alaska, United $294
Brownsville to Houston United $197
McAllen to Philadelphia American, United $352
Brownsville to New York American, Alaska, United $382
Corpus Christi to Los Angeles American, Alaska, United $268
Laredo to Miami American, United $372
McAllen to Ft Lauderdale American, United $318

Cheap International Flights to St Louis - STL

FlightsAirlineLowest Price
Monterrey to Dallas - Ft Worth Interjet, American, AeroMexico, Alaska, Frontier, Spirit, Sun Country, United, Aeromar, Virgin America, Volaris $224
Monterrey to Atlanta Interjet, American, AeroMexico, Alaska, Frontier, Spirit, United, Volaris $494
Monterrey to Los Angeles Interjet, American, AeroMexico, Alaska, Spirit, United, Virgin America, Volaris $451
Monterrey to Miami Interjet, American, AeroMexico, Alaska, Frontier, United, VivaAerobus, Volaris $404
McAllen to Cancun American, AeroMexico, Alaska, United, VivaAerobus, Aeromar, Volaris $346
McAllen to Mexico City American, AeroMexico, United, Aeromar $306
Cheap Flights from Harlingen to St Louis, MO, United States, from $366 Round trip from HRL to STL