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.

Cheap Flights from Harlingen to St Louis, MO, United States - HRL to STL Last modified: May 29, 2016 1:13 PM

Popular flights from Harlingen to St Louis Last modified: May 29, 2016 1:13 PM

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 Airlines
Departure Date Return Date Lowest Price
Jul 3, 2016 Jul 11, 2016 $387

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 $455.

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: 34Last modified: May 29, 2016 1:13 PM

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 AUS 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 $422
Brownsville to Dallas - Ft Worth American, United $233
McAllen to New York American, Alaska, United $412
McAllen to Las Vegas American, United $392
McAllen to Detroit American, Alaska, United $386
McAllen to Denver American, Alaska, United $372
McAllen to Orlando American, United $372
Laredo to New York American, Alaska, United $412
Corpus Christi to Las Vegas American, United $302
McAllen to Los Angeles American, Alaska, Allegiant, United $392
McAllen to Miami American, United $372
Corpus Christi to Washington American, Alaska, United $424
Brownsville to Houston United $336
McAllen to Philadelphia American, United $412
Brownsville to New York American, Alaska, United $406
Corpus Christi to Los Angeles American, Alaska, United $391
Laredo to Miami American, United $392
McAllen to Ft Lauderdale American, United $372

Cheap International Flights to St Louis - STL

FlightsAirlineLowest Price
Monterrey to Dallas - Ft Worth Interjet, American, AeroMexico, Frontier, Spirit, Sun Country, United, Volaris $243
Monterrey to Atlanta Interjet, American, AeroMexico, Alaska, Frontier, United $458
Monterrey to Los Angeles Interjet, American, AeroMexico, Alaska, Spirit, United, Virgin America, Volaris $413
Monterrey to Miami Silver, Interjet, American, AeroMexico, Alaska, United, VivaAerobus $391
McAllen to Cancun American, AeroMexico, Alaska, United, Aeromar, Volaris $568
McAllen to Mexico City American, AeroMexico, United, Aeromar $432
Cheap Flights from Harlingen to St Louis, MO, United States, from $387 Round trip from HRL to STL