$175+ Cheap flights from Harlingen to Tulsa (HRL - TUL)
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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — TUL
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Harlingen to Tulsa 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 Tulsa
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Cheapest flights from Harlingen to TulsaExplore the most affordable flight options available from Harlingen to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Harlingen to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
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.
Wed 9/235:51 am -
1 stop6h 01m
Sun 9/274:13 pm -
1 stop6h 35m
Deal found 9/8![American Airlines logo]()
$349
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 9/193:35 pm -
1 stop4h 02m
Mon 9/215:00 am -
1 stop4h 58m
Deal found 9/9![American Airlines logo]()
$383
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.
Wed 9/2312:35 pm -
1 stop3h 35m
Sun 9/2710:35 am -
2 stops7h 55m
Deal found 9/8![Southwest logo]()
$390
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 9/196:05 am -
1 stop10h 05m
Mon 9/214:40 pm -
2 stops6h 00m
Deal found 9/9![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 9/10. 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 9/251:55 pm -
1 stop7h 55m
Tue 9/291:10 pm -
2 stops7h 05m
Deal found 9/10![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 9/11. 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 9/206:00 am -
1 stop3h 55m
Wed 9/234:45 pm -
2 stops5h 05m
Deal found 9/11![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/205:05 am -
1 stop4h 05m
Tue 9/229:00 am -
1 stop4h 24m
Deal found 9/10![United Airlines logo]()
$463
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.
Fri 9/255:18 pm -
1 stop4h 23m
Sun 9/277:00 am -
1 stop6h 23m
Deal found 9/7![United Airlines logo]()
$513
Best flights from Harlingen to TulsaDiscover carefully curated flight deals from Harlingen to Tulsa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Harlingen to Tulsa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
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.
Wed 9/235:51 am -
1 stop6h 01m
Sun 9/274:13 pm -
1 stop6h 35m
Deal found 9/8![American Airlines logo]()
$349
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 9/196:05 am -
1 stop10h 05m
Mon 9/214:40 pm -
2 stops6h 00m
Deal found 9/9![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/205:05 am -
1 stop4h 05m
Tue 9/229:00 am -
1 stop4h 24m
Deal found 9/10![United Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 9/11. 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 stop3h 59m
Wed 9/2310:41 am -
1 stop6h 17m
Deal found 9/11![American Airlines logo]()
$383
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.
Wed 9/231:45 pm -
2 stops7h 55m
Sun 9/2710:35 am -
2 stops7h 55m
Deal found 9/8![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 9/10. 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 9/251:55 pm -
1 stop7h 55m
Tue 9/291:10 pm -
2 stops7h 05m
Deal found 9/10![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 9/11. 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 9/206:00 am -
1 stop3h 55m
Wed 9/234:45 pm -
2 stops5h 05m
Deal found 9/11![Southwest logo]()
$414
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.
Fri 9/255:18 pm -
1 stop4h 23m
Sun 9/277:00 am -
1 stop6h 23m
Deal found 9/7![United Airlines logo]()
$513
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:51 am -
1 stop3h 59m
Mon 9/2112:57 pm -
1 stop4h 01m
Deal found 9/7![American Airlines logo]()
$739
Last-minute flights from Harlingen to TulsaDiscover last-minute flight deals from Harlingen to Tulsa. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Tulsa. Data last updated September 12, 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 9/193:35 pm -
1 stop4h 02m
Mon 9/215:00 am -
1 stop4h 58m
Deal found 9/9![American Airlines logo]()
$383
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 9/196:05 am -
1 stop10h 05m
Mon 9/214:40 pm -
2 stops6h 00m
Deal found 9/9![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 9/11. 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 9/206:00 am -
1 stop3h 55m
Wed 9/234:45 pm -
2 stops5h 05m
Deal found 9/11![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/205:05 am -
1 stop4h 05m
Tue 9/229:00 am -
1 stop4h 24m
Deal found 9/10![United Airlines logo]()
$463
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.
Wed 9/235:51 am -
1 stop6h 01m
Sun 9/274:13 pm -
1 stop6h 35m
Deal found 9/8![American Airlines logo]()
$349
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.
Wed 9/2312:35 pm -
1 stop3h 35m
Sun 9/2710:35 am -
2 stops7h 55m
Deal found 9/8![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 9/10. 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 9/251:55 pm -
1 stop7h 55m
Tue 9/291:10 pm -
2 stops7h 05m
Deal found 9/10![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/255:18 pm -
1 stop4h 23m
Sun 9/275:13 pm -
1 stop4h 39m
Deal found 9/10![United Airlines logo]()
$459
One-way flights from Harlingen to TulsaSearch for one-way flight options from Harlingen to Tulsa. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Harlingen to Tulsa. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/255:18 pm -
1 stop4h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/195:05 am -
1 stop4h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$179
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.
Mon 9/215:18 pm -
1 stop4h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/185:51 am -
1 stop3h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$205
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:55 am -
2 stops7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 9/11. 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 9/1912:35 pm -
2 stops7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$220
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.
Sun 9/276:00 am -
2 stops7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$225
This Southwest deal was found by Cheapflights users on 9/10. 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 9/256:20 am -
2 stops6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 9/11. 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 9/1811:55 am -
2 stops6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$349
Find flight deals from Harlingen to Tulsa
Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Tulsa (TUL). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $175 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen to Tulsa 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 12, 2026.
Use the filters below to find and compare flights from Harlingen to Tulsa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Fri 9/25
5:18 pm-9:41 pm
1 stop4h 23m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Sat 9/19
5:05 am-9:09 am
1 stop4h 04m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Sun 9/27
5:05 am-9:09 am
1 stop4h 04m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Mon 9/21
5:18 pm-9:32 pm
1 stop4h 14m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
Quickest round-trip
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Fri 9/18
5:51 am-9:50 am
1 stop3h 59m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Mon 9/21
10:55 am-6:20 pm
2 stops7h 25m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$210
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Sat 9/19
12:35 pm-8:20 pm
2 stops7h 45m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$220
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Sun 9/27
6:00 am-1:20 pm
2 stops7h 20m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$225
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Fri 9/25
6:20 am-12:20 pm
2 stops6h 00m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
HarlingenTulsa
HRL Harlingen Valley Intl - TUL Tulsa
HRLTUL
Harlingen Valley Intl
Fri 9/18
11:55 am-6:20 pm
2 stops6h 25m
Tulsa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$349
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Harlingen to Tulsa
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 Tulsa in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harlingen-Tulsa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Tulsa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Tulsa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harlingen-Tulsa 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-Tulsa 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 Tulsa
Have a flexible travel schedule? Discover the best time to fly to Tulsa from Harlingen with our price prediction graph.
HRL-TUL
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 Tulsa. 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 Tulsa?
Book flights to Tulsa if you plan to visit one of these locationsMcAlester
Owasso
Bartlesville
Catoosa
Muskogee
Broken Arrow
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