$223 Cheap Flights from Harlingen (HRL) to Guadalajara (GDL)

View $223 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)

Cheap Flights from Harlingen to Guadalajara (HRL-GDL)

Prices were available within the past 7 days and start at $223 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 21 - Fri, Jan 23
HRL
Harlingen
GDL
Guadalajara
$509 Roundtrip, found 2 days ago
$509
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jan 21 from Harlingen to Guadalajara, returning Fri, Jan 23, priced at $509 found 2 days ago
United
Mon, Apr 13 - Mon, Apr 20
HRL
Harlingen
GDL
Guadalajara
$509 Roundtrip, found 13 hours ago
$509
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Apr 13 from Harlingen to Guadalajara, returning Mon, Apr 20, priced at $509 found 13 hours ago
Delta
Mon, Jan 26 - Wed, Feb 4
HRL
Harlingen
GDL
Guadalajara
$514 Roundtrip, found 3 days ago
$514
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 26 from Harlingen to Guadalajara, returning Wed, Feb 4, priced at $514 found 3 days ago
American Airlines
Wed, Jan 21 - Fri, Jan 23
HRL
Harlingen
GDL
Guadalajara
$518 Roundtrip, found 2 days ago
$518
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jan 21 from Harlingen to Guadalajara, returning Fri, Jan 23, priced at $518 found 2 days ago
United
Wed, Dec 24 - Wed, Dec 31
HRL
Harlingen
GDL
Guadalajara
$520 Roundtrip, found 3 days ago
$520
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 24 from Harlingen to Guadalajara, returning Wed, Dec 31, priced at $520 found 3 days ago
United
Mon, Nov 10 - Sun, Nov 16
HRL
Harlingen
GDL
Guadalajara
$526 Roundtrip, found 10 hours ago
$526
Roundtrip
found 10 hours ago
Select United flight, departing Mon, Nov 10 from Harlingen to Guadalajara, returning Sun, Nov 16, priced at $526 found 10 hours ago
United
Wed, Jan 21 - Fri, Jan 23
HRL
Harlingen
GDL
Guadalajara
$529 Roundtrip, found 2 days ago
$529
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 21 from Harlingen to Guadalajara, returning Fri, Jan 23, priced at $529 found 2 days ago
American Airlines
Wed, Jan 21 - Fri, Jan 23
HRL
Harlingen
GDL
Guadalajara
$533 Roundtrip, found 2 days ago
$533
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jan 21 from Harlingen to Guadalajara, returning Fri, Jan 23, priced at $533 found 2 days ago
American Airlines
Thu, Jan 29 - Sun, Feb 1
HRL
Harlingen
GDL
Guadalajara
$534 Roundtrip, found 3 days ago
$534
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 29 from Harlingen to Guadalajara, returning Sun, Feb 1, priced at $534 found 3 days ago
American Airlines
Sat, Nov 1 - Wed, Nov 5
HRL
Harlingen
GDL
Guadalajara
$535 Roundtrip, found 2 days ago
$535
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 1 from Harlingen to Guadalajara, returning Wed, Nov 5, priced at $535 found 2 days ago

Alternative airports near Guadalajara

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Miguel Hidalgo y Costilla Intl. GDL. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $661
GDL
Don Miguel Hidalgo y Costilla Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $661
Flights from Harlingen (HRL) to Guadalajara (GDL)
Origin airport
Valley Intl.
Destination airport
Don Miguel Hidalgo y Costilla Intl.
Airlines serving
American Airlines, United
Roundtrip price
$509
Distance
531 mi

Harlingen to Guadalajara Flights

The cheapest times to fly from Harlingen to Guadalajara

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harlingen to Guadalajara are during the month of January. You can find some of the cheapest flights from Harlingen to Guadalajara with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harlingen to Guadalajara

Sunday is one of the best days to book for cheap flights from Harlingen to Guadalajara: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harlingen to Guadalajara

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harlingen to Guadalajara in 2025. You can also book with separate airlines for your outbound and return journeys, from $223 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harlingen to Guadalajara flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harlingen to Guadalajara airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) cost?
Secure a cheap one-way flight from $223 or cheap return flight from $509 from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
Flying in January can help you save, as it's the cheapest month for flights between HRL and GDL. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HRL to GDL flight.
How many flights per day from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
You'll need to take a flight with a layover if you're traveling from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from HRL to GDL?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
To reach Don Miguel Hidalgo y Costilla Intl. Airport (GDL) on schedule, choose a flight that leaves from Valley Intl. Airport (HRL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) last-minute?
Holding off until just before your trip to book a flight from HRL to GDL generally means paying more. While you might find some last-minute deals, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a HRL to GDL flight and hotel package?
Opting for a HRL to GDL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Valley Intl. Airport (HRL) to Don Miguel Hidalgo y Costilla Intl. Airport (GDL)?
If you booked your HRL to GDL flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.