AU$ 228 Cheap Flights from St. Louis to Harlingen
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Low Price Flights from St. Louis to Harlingen
Cheap Flight Deals from St. Louis to Harlingen
We've found these cheap flights for you. You can book one-way or return flight tickets.
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One way
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Wed, May 28 | United Airlines
HRL 14:076h 42m1 stopsSTL 20:49Harlingen - St. Louis | Sat, May 31 | United AirlinesAU$ 402 AU$ 82551% OFF51% OFFAU$ 825 AU$ 402 -
STL 06:157h 10m1 stopsHRL 13:25St. Louis - Harlingen | Sun, May 25 | United Airlines
HRL 17:204h 55m1 stopsSTL 22:15Harlingen - St. Louis | Wed, May 28 | United AirlinesAU$ 402 AU$ 82551% OFF51% OFFAU$ 825 AU$ 402
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STL 11:224h 38m1 stopsHRL 16:00St. Louis - Harlingen | Thu, May 29 | United Airlines
HRL 09:477h 6m1 stopsSTL 16:53Harlingen - St. Louis | Mon, Jun 2 | United AirlinesAU$ 497 AU$ 82540% OFF40% OFFAU$ 825 AU$ 497
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Sat, Jun 14 | United Airlines
HRL 05:105h 29m1 stopsSTL 10:39Harlingen - St. Louis | Sun, Jun 22 | United AirlinesAU$ 57231% OFFAU$ 825 AU$ 572
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Wed, Jun 4 | United Airlines
HRL 09:477h 6m1 stopsSTL 16:53Harlingen - St. Louis | Sun, Jun 8 | United AirlinesAU$ 58528% OFFAU$ 825 AU$ 585
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STL 08:254h 55m1 stopsHRL 13:20St. Louis - Harlingen | Mon, Jul 7 | United Airlines
HRL 05:104h 21m1 stopsSTL 09:31Harlingen - St. Louis | Fri, Jul 11 | United AirlinesAU$ 60027% OFFAU$ 825 AU$ 600
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STL 10:155h 45m1 stopsHRL 16:00St. Louis - Harlingen | Mon, Jul 14 | United Airlines
HRL 05:104h 21m1 stopsSTL 09:31Harlingen - St. Louis | Mon, Jul 21 | United AirlinesAU$ 66419% OFFAU$ 825 AU$ 664
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Sat, Jun 7 | United Airlines
HRL 09:477h 6m1 stopsSTL 16:53Harlingen - St. Louis | Wed, Jun 11 | United AirlinesAU$ 7677% OFFAU$ 825 AU$ 767
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STL 13:0017h 25m1 stopsHRL Invalid DateSt. Louis - Harlingen | Tue, May 27 | Normal Airline
HRL 15:006hDirectSTL 16:00Harlingen - St. Louis | Thu, May 29 | Normal AirlineFind More FlightsFind More Flights
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Wed, Jun 11 | United AirlinesAU$ 228 AU$ 72068% OFF68% OFFAU$ 720 AU$ 228
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Mon, Jun 9 | United AirlinesAU$ 274 AU$ 72062% OFF62% OFFAU$ 720 AU$ 274
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Sat, Jun 14 | United AirlinesAU$ 275 AU$ 72062% OFF62% OFFAU$ 720 AU$ 275
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Thu, Jun 12 | United AirlinesAU$ 27562% OFFAU$ 720 AU$ 275
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Fri, Jun 13 | United AirlinesAU$ 27562% OFFAU$ 720 AU$ 275
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STL 10:225h 38m1 stopsHRL 16:00St. Louis - Harlingen | Mon, Jun 16 | United AirlinesAU$ 27562% OFFAU$ 720 AU$ 275
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STL 08:255h1 stopsHRL 13:25St. Louis - Harlingen | Fri, Jun 6 | United AirlinesAU$ 29759% OFFAU$ 720 AU$ 297
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STL 05:3710h 5m1 stopsHRL 15:42St. Louis - Harlingen | Mon, Jun 9 | American AirlinesAU$ 43540% OFFAU$ 720 AU$ 435 -
STL 06:157h 10m1 stopsHRL 13:25St. Louis - Harlingen | Sun, Jun 8 | United AirlinesAU$ 45737% OFFAU$ 720 AU$ 457
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STL 07:2012h 2m1 stopsHRL 19:22St. Louis - Harlingen | Sun, Jun 8 | American AirlinesAU$ 6707% OFFAU$ 720 AU$ 670
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STL 13:0017h 25m1 stopsHRL Invalid DateSt. Louis - Harlingen | Tue, May 27 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from St. Louis to Harlingen
| Cheapest one-way flight price | AU$ 227 |
|---|---|
| Off-season for travel | June |
| Peak season for travel | February |
| Flight distance | 1,544.27km |
| Popular airline | Delta Air Lines |
Best Time to Book Flights from St. Louis to Harlingen
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FAQ
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When are flight from St. Louis (STL) to Harlingen (HRL) the cheapest?
Airlines adjust prices for flights from St. Louis to Harlingen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from St. Louis (STL) to Harlingen (HRL) cost?
According to Trip.com's data, the lowest price is around AU$ 652. -
How many airports in Harlingen (HRL)?
There are 1 airport(s) in Harlingen (HRL): Valley International Airport.
How to find a cheap flight from St. Louis to Harlingen
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Harlingen. Book your flights at the right time and save more.
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