$319+ Cheap flights from Harlingen to Tucson (HRL - TUS)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — TUS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Harlingen to Tucson with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harlingen to Tucson
Cheapest
Best
Last-minute
One-way
Cheapest flights from Harlingen to TucsonExplore the most affordable flight options available from Harlingen to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Harlingen to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 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.
Sat 10/317:10 am -
1 stop5h 16m
Wed 11/47:30 am -
1 stop7h 31m
Deal found 9/9![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/7. 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.
Tue 11/1712:50 pm -
2 stops8h 30m
Wed 12/27:10 am -
2 stops7h 40m
Deal found 9/7![Southwest logo]()
$336
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:45 am -
2 stops6h 55m
Wed 11/46:05 am -
2 stops8h 45m
Deal found 9/9![Southwest logo]()
$353
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.
Sun 11/15:05 am -
2 stops11h 45m
Wed 11/47:30 am -
1 stop7h 31m
Deal found 9/9![United Airlines logo]()
$373
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:45 pm -
2 stops8h 00m
Wed 11/47:10 am -
2 stops7h 40m
Deal found 9/9![Southwest logo]()
$378
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.
Sun 11/16:41 pm -
1 stop6h 18m
Wed 11/47:00 am -
1 stop5h 56m
Deal found 9/9![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 9/8. 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 10/235:30 am -
2 stops7h 50m
Fri 10/3012:00 pm -
2 stops8h 55m
Deal found 9/8![Southwest logo]()
$408
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:20 am -
2 stops9h 00m
Wed 9/305:35 am -
2 stops9h 10m
Deal found 9/9![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 9/5. 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.
Sun 9/205:40 pm -
2 stops7h 40m
Thu 9/245:10 am -
2 stops8h 30m
Deal found 9/5![Southwest logo]()
$513
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 9/205:51 am -
1 stop5h 06m
Thu 9/243:54 pm -
1 stop4h 54m
Deal found 9/5![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/86:42 pm -
1 stop16h 09m
Mon 10/123:55 pm -
1 stop4h 55m
Deal found 9/6![American Airlines logo]()
$522
Best flights from Harlingen to TucsonDiscover carefully curated flight deals from Harlingen to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Harlingen to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 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.
Sat 10/317:10 am -
1 stop5h 16m
Wed 11/47:30 am -
1 stop7h 31m
Deal found 9/9![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/7. 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.
Tue 11/1712:50 pm -
2 stops8h 30m
Wed 12/27:10 am -
2 stops7h 40m
Deal found 9/7![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 11/175:05 am -
1 stop7h 21m
Wed 12/27:05 am -
1 stop5h 25m
Deal found 9/7![United Airlines logo]()
$319
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:45 am -
2 stops6h 55m
Wed 11/46:05 am -
2 stops8h 45m
Deal found 9/9![Southwest logo]()
$353
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.
Sun 11/15:05 am -
2 stops11h 45m
Wed 11/47:30 am -
1 stop7h 31m
Deal found 9/9![United Airlines logo]()
$373
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:45 pm -
2 stops8h 00m
Wed 11/47:10 am -
2 stops7h 40m
Deal found 9/9![Southwest logo]()
$378
This Southwest deal was found by Cheapflights users on 9/8. 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 10/235:30 am -
2 stops7h 50m
Fri 10/3012:00 pm -
2 stops8h 55m
Deal found 9/8![Southwest logo]()
$408
Last-minute flights from Harlingen to TucsonDiscover last-minute flight deals from Harlingen to Tucson. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Tucson. Data last updated September 10, 2026 and is based on user searches.
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.
Sat 9/125:18 pm -
1 stop5h 56m
Sat 9/1911:11 am -
1 stop6h 28m
Deal found 9/9![United Airlines logo]()
$633
This Southwest deal was found by Cheapflights users on 9/5. 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.
Sun 9/205:40 pm -
2 stops7h 40m
Thu 9/245:10 am -
2 stops8h 30m
Deal found 9/5![Southwest logo]()
$513
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 9/205:51 am -
1 stop5h 06m
Thu 9/243:54 pm -
1 stop4h 54m
Deal found 9/5![American Airlines logo]()
$518
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:20 am -
2 stops9h 00m
Wed 9/305:35 am -
2 stops9h 10m
Deal found 9/9![Southwest logo]()
$437
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.
Mon 9/285:51 am -
1 stop5h 06m
Wed 9/3010:31 am -
2 stops10h 17m
Deal found 9/9![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/86:42 pm -
1 stop16h 09m
Mon 10/123:55 pm -
1 stop4h 55m
Deal found 9/6![American Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 9/8. 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 10/235:30 am -
2 stops7h 50m
Fri 10/3012:00 pm -
2 stops8h 55m
Deal found 9/8![Southwest logo]()
$408
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/232:46 pm -
1 stop7h 37m
Fri 10/306:00 am -
1 stop6h 16m
Deal found 9/8![American Airlines logo]()
$530
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.
Sat 10/317:10 am -
1 stop5h 16m
Wed 11/47:30 am -
1 stop7h 31m
Deal found 9/9![United Airlines logo]()
$319
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:45 am -
2 stops6h 55m
Wed 11/46:05 am -
2 stops8h 45m
Deal found 9/9![Southwest logo]()
$353
One-way flights from Harlingen to TucsonSearch for one-way flight options from Harlingen to Tucson. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Harlingen to Tucson. Find affordable one-way fares based on user searches. Data last updated September 10, 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.
Thu 10/226:42 pm -
1 stop6h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$448
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 10/85:50 am -
1 stop5h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/85:18 pm -
1 stop5h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/225:18 pm -
2 stops45h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$904
Find flight deals from Harlingen to Tucson
Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Tucson (TUS). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen to Tucson 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 10, 2026.
Use the filters below to find and compare flights from Harlingen to Tucson that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Sat 10/31
7:10 am-10:26 am
1 stop5h 16m
Tucson
Wed 11/4
7:30 am-4:01 pm
1 stop7h 31m
$319
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Tue 11/17
5:05 am-11:26 am
1 stop7h 21m
Tucson
Wed 12/2
7:05 am-1:30 pm
1 stop5h 25m
$319
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Tue 11/17
12:50 pm-8:20 pm
2 stops8h 30m
Tucson
Wed 12/2
7:10 am-3:50 pm
2 stops7h 40m
$336
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Sat 10/31
11:45 am-4:40 pm
2 stops6h 55m
Tucson
Wed 11/4
6:05 am-3:50 pm
2 stops8h 45m
$353
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Sun 11/1
5:05 am-3:50 pm
2 stops11h 45m
Tucson
Wed 11/4
7:30 am-4:01 pm
1 stop7h 31m
$373
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Sun 11/1
4:45 pm-11:45 pm
2 stops8h 00m
Tucson
Wed 11/4
7:10 am-3:50 pm
2 stops7h 40m
$378
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Fri 10/23
5:30 am-11:20 am
2 stops7h 50m
Tucson
Fri 10/30
12:00 pm-10:55 pm
2 stops8h 55m
$408
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Thu 10/22
6:42 pm-11:26 pm
1 stop6h 44m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$448
Quickest round-trip
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Thu 10/8
5:18 pm-9:10 pm
1 stop5h 52m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$560
HarlingenTucson
HRL Harlingen Valley Intl - TUS Tucson
HRLTUS
Harlingen Valley Intl
Thu 10/8
10:40 am-7:46 pm
2 stops11h 06m
Tucson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$797
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Harlingen to Tucson
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 Harlingen to Tucson in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harlingen-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Tucson flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harlingen-Tucson 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 Harlingen-Tucson 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 Harlingen to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from Harlingen with our price prediction graph.
HRL-TUS
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 Harlingen to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Tucson?
Book flights to Tucson if you plan to visit one of these locationsSierra Vista
Bisbee
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Harlingen
Popular flights
Tucson flight routes