SLP - HRL

$555 Find Cheap Flights from San Luis Potosí to Harlingen - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$555
Typical prices: $552-$552
United Airlines
Fri 1/26Sat 1/27
SLP - HRL • 1 stop
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Cheap Flights from San Luis Potosí to Harlingen (SLP-HRL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Luis Potosí to Harlingen

Tue, Jan 26 - Wed, Jan 27
United Airlines Logo
6:00 am - 3:53 pmSLP  San Luis Potosi-HRL Harlingen Valley Intl
9h 53m1 stop Houston George Bush Intcntl
United Airlines Logo
4:35 pm - 11:49 amHRL  Harlingen Valley Intl-SLP San Luis Potosi
19h 14m1 stop Houston George Bush Intcntl
$555United Airlines
Tue, Jan 19 - Sat, Jan 23
United Airlines Logo
6:00 am - 7:47 pmSLP  San Luis Potosi-HRL Harlingen Valley Intl
13h 47m1 stop Houston George Bush Intcntl
United Airlines Logo
7:00 am - 11:49 amHRL  Harlingen Valley Intl-SLP San Luis Potosi
4h 49m1 stop Houston George Bush Intcntl
$583United Airlines
Tue, Jan 19 - Sat, Jan 23
United Airlines Logo
6:00 am - 7:47 pmSLP  San Luis Potosi-HRL Harlingen Valley Intl
13h 47m1 stop Houston George Bush Intcntl
United Airlines Logo
7:00 am - 11:49 amHRL  Harlingen Valley Intl-SLP San Luis Potosi
4h 49m1 stop Houston George Bush Intcntl
$587United Airlines
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Price, demand and travel trends for San Luis Potosí to Harlingen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Luis Potosí to Harlingen?

Round-trip flights from San Luis Potosí to Harlingen typically range from $552 to $552. The lowest price found in the past 5 days was $555, on United Airlines.

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Key details for San Luis Potosí to Harlingen flights

Cheapest flight

$555
Round-trip flight from San Luis Potosí to Harlingen

When to book flights from San Luis Potosí to Harlingen

Are your dates flexible? Find out the best times to travel from San Luis Potosí to Harlingen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Luis Potosí to Harlingen flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from San Luis Potosí to Harlingen?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from San Luis Potosí to Harlingen changed much recently?

    Based on fares seen in the past 5 days, round-trip prices on this route were fairly steady, ranging from about $555 to $587. The highest observed fare was only about 5% higher than the lowest one.

  • What car rental options are available at Harlingen Valley Intl Airport (HRL)?

    Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from San Luis Potosí to Harlingen?

    Flights from San Luis Potosí to Harlingen usually depart from San Luis Potosi (SLP) and arrive at Harlingen Valley Intl (HRL).

  • Which airports do connecting flights from San Luis Potosí to Harlingen pass through?

    Most connecting flights from San Luis Potosí to Harlingen pass through Houston George Bush Intcntl (IAH), which handles 100% of one-stop traffic on this route.

More options for your flight from San Luis Potosí to Harlingen

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