$410+ Cheap flights from Guadalajara (GDL) to Harlingen (HRL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
GDL — HRL
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from Guadalajara to HarlingenExplore the most affordable flight options available from Guadalajara to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Guadalajara to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
1 stop7h 16m
Sat 10/316:42 pm -
1 stop21h 06m
Deal found 9/9![American Airlines logo]()
$704
Best flights from Guadalajara to HarlingenDiscover carefully curated flight deals from Guadalajara to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Guadalajara to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
1 stop7h 16m
Sat 10/316:42 pm -
1 stop21h 06m
Deal found 9/9![American Airlines logo]()
$704
Last-minute flights from Guadalajara to HarlingenDiscover last-minute flight deals from Guadalajara to Harlingen. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Guadalajara to Harlingen. Data last updated September 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
1 stop7h 16m
Sat 10/316:42 pm -
1 stop21h 06m
Deal found 9/9![American Airlines logo]()
$704
One-way flights from Guadalajara to HarlingenSearch for one-way flight options from Guadalajara to Harlingen. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Guadalajara to Harlingen. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:40 am -
1 stop8h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:30 pm -
1 stop23h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:23 pm -
2 stops32h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:23 pm -
2 stops43h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$478
Find flight deals from Guadalajara to Harlingen
Discover tips and strategies to find the most affordable flight options for your journey from Guadalajara (GDL) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $704 (American Airlines) |
One-way from | $410 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Guadalajara to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Guadalajara to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
GuadalajaraHarlingen
GDL Guadalajara Miguel Hidal - HRL Harlingen Valley Intl
GDLHRL
Guadalajara Miguel Hidal
Thu 10/8
6:40 am-3:59 pm
1 stop8h 19m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$410
GuadalajaraHarlingen
GDL Guadalajara Miguel Hidal - HRL Harlingen Valley Intl
GDLHRL
Guadalajara Miguel Hidal
Fri 10/9
12:30 pm-1:23 pm
1 stop23h 53m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$431
GuadalajaraHarlingen
GDL Guadalajara Miguel Hidal - HRL Harlingen Valley Intl
GDLHRL
Guadalajara Miguel Hidal
Fri 10/9
1:23 pm-10:08 am
2 stops43h 45m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$478
GuadalajaraHarlingen
GDL Guadalajara Miguel Hidal - HRL Harlingen Valley Intl
GDLHRL
Guadalajara Miguel Hidal
Sat 10/24
6:00 am-2:16 pm
1 stop7h 16m
Harlingen Valley Intl
Sat 10/31
6:42 pm-2:48 pm
1 stop21h 06m
$704
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Guadalajara-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Guadalajara-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Guadalajara-Harlingen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Guadalajara-Harlingen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Guadalajara-Harlingen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Guadalajara to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Guadalajara with our price prediction graph.
GDL-HRL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
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