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Harlingen

$305+ Cheap flights from Tucson to Harlingen (TUS - 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — HRL
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from Tucson to Harlingen

Cheapest flights from Tucson to Harlingen
Explore the most affordable flight options available from Tucson to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:40 pm
TUS
-
HRL
2 stops6h 50m
Southwest
Wed 11/116:20 am
HRL
-
TUS
2 stops9h 10m
Southwest
Deal found 7/23$305
This United Airlines deal was found by Cheapflights users on 7/23. 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 11/67:30 am
TUS
-
HRL
1 stop7h 30m
United Airlines
Wed 11/115:18 pm
HRL
-
TUS
1 stop5h 58m
United Airlines
Deal found 7/23$344
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:40 am
TUS
-
HRL
2 stops8h 15m
Southwest
Wed 8/121:45 pm
HRL
-
TUS
2 stops7h 20m
Southwest
Deal found 7/24$405
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/56:30 am
TUS
-
HRL
1 stop4h 54m
United Airlines
Wed 9/95:18 pm
HRL
-
TUS
1 stop5h 56m
United Airlines
Deal found 7/24$460
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/81:17 pm
TUS
-
HRL
1 stop7h 37m
American Airlines
Wed 8/126:43 pm
HRL
-
TUS
1 stop4h 43m
American Airlines
Deal found 7/24$497

Find flight deals from Tucson to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$305
(Southwest)
Provider with most accurate pricing for Tucson-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Harlingen Valley Intl flights.
Search Deals
From Tucson to Harlingen Valley Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 2,558,603 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from Tucson to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonHarlingen

TUS - HRL

TUSHRL

Tucson

Fri 11/6

3:40 pm-11:30 pm

2 stops6h 50m

Harlingen Valley Intl

Wed 11/11

6:20 am-2:30 pm

2 stops9h 10m

$305
Quickest round-trip

TucsonHarlingen

TUS - HRL

TUSHRL

Tucson

Sat 9/5

6:30 am-1:24 pm

1 stop4h 54m

Harlingen Valley Intl

Wed 9/9

5:18 pm-9:14 pm

1 stop5h 56m

$460

TucsonHarlingen

TUS - HRL

TUSHRL

Tucson

Sat 8/8

5:45 am-7:49 pm

2 stops12h 04m

Harlingen Valley Intl

Wed 8/12

5:18 pm-9:14 pm

1 stop5h 56m

$537
Cheapest one-way

TucsonHarlingen

TUS - HRL

TUSHRL

Tucson

Mon 11/2

7:30 am-4:00 pm

1 stop7h 30m

$366

TucsonHarlingen

TUS - HRL

TUSHRL

Tucson

Thu 9/10

6:30 am-3:59 pm

1 stop7h 29m

$428
Quickest one-way

TucsonHarlingen

TUS - HRL

TUSHRL

Tucson

Tue 9/8

1:38 pm-10:54 pm

2 stops7h 16m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Sorted by cheapest first

Compare providers for flights from Tucson to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Harlingen in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Harlingen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-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 Tucson-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 Tucson to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Tucson with our price prediction graph.
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

Find useful and relevant information for your journey from Tucson to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tucson to Harlingen?

    A quick flight from Tucson to Harlingen can take about 4h 54m. Southwest provides one of the quickest options available for as low as $460. Airlines will cover a distance of 897 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Tucson to Harlingen that include hotel bookings?

    Yes. In addition to deals on Tucson to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Harlingen.

  • Can I find deals for business class flights from Tucson to Harlingen?

    Yes. Cheapflights offers flight deals from Tucson to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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