$55+ Cheap flights from Texas to Harlingen (HRL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HRL
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Cheapest flights from Texas to HarlingenExplore the most affordable flight options available from Texas to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Texas to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 8/193:40 pm
AUS
- HRL
Nonstop1h 05m
Southwest
Tue 9/11:45 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 6/11![Southwest logo]()
$96
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 10/77:55 pm
AUS
- HRL
Nonstop1h 05m
Southwest
Wed 10/216:00 pm
HRL
- AUS
Nonstop1h 05m
Southwest
Deal found 6/11![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 6/12. 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 7/45:25 pm
AUS
- HRL
Nonstop1h 10m
Southwest
Wed 7/86:30 pm
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 6/12![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 6/16. 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.
Thu 8/69:10 am
AUS
- HRL
Nonstop1h 10m
Southwest
Sun 8/96:50 am
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 6/16![Southwest logo]()
$139
This Southwest deal was found by Cheapflights users on 6/14. 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 8/410:25 am
AUS
- HRL
Nonstop1h 10m
Southwest
Thu 8/65:55 pm
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 6/14![Southwest logo]()
$145
This United Airlines deal was found by Cheapflights users on 6/14. 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 11/39:45 am
IAH
- HRL
Nonstop1h 14m
United Airlines
Tue 11/1012:10 pm
HRL
- IAH
Nonstop1h 23m
United Airlines
Deal found 6/14![United Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 6/11. 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 8/158:10 am
HOU
- HRL
1 stop2h 40m
Southwest
Sat 8/153:30 pm
HRL
- HOU
Nonstop1h 10m
Southwest
Deal found 6/11![Southwest logo]()
$223
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/88:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Thu 7/95:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 6/12![United Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 6/13. 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 7/83:10 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Thu 7/96:30 pm
HRL
- HOU
Nonstop1h 15m
Southwest
Deal found 6/13![Southwest logo]()
$228
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/182:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Sun 9/205:05 am
HRL
- IAH
Nonstop1h 15m
United Airlines
Deal found 6/13![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 6/12. 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 7/1310:35 pm
HOU
- HRL
Nonstop1h 10m
Southwest
Sat 7/1811:25 am
HRL
- HOU
Nonstop1h 10m
Southwest
Deal found 6/12![Southwest logo]()
$239
This United Airlines deal was found by Cheapflights users on 6/11. 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 12/56:10 pm
IAH
- HRL
Nonstop1h 22m
United Airlines
Wed 12/99:20 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 6/11![United Airlines logo]()
$248
Best flights from Texas to HarlingenDiscover carefully curated flight deals from Texas to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Texas to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 8/194:45 pm
AUS
- HRL
2 stops5h 00m
Southwest
Tue 9/13:25 pm
HRL
- AUS
2 stops6h 20m
Southwest
Deal found 6/11![Southwest logo]()
$126
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/135:01 am
AUS
- HRL
1 stop5h 11m
American Airlines
Mon 7/208:04 pm
HRL
- AUS
1 stop3h 47m
American Airlines
Deal found 6/13![American Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/92:18 pm
AUS
- HRL
1 stop5h 31m
United Airlines
Thu 7/165:10 am
HRL
- AUS
1 stop3h 29m
United Airlines
Deal found 6/12![United Airlines logo]()
$191
This Southwest deal was found by Cheapflights users on 6/14. 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 8/44:30 pm
AUS
- HRL
1 stop5h 15m
Southwest
Thu 8/65:55 pm
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 6/14![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 10/71:05 pm
AUS
- HRL
1 stop4h 15m
Southwest
Wed 10/216:10 am
HRL
- AUS
2 stops6h 15m
Southwest
Deal found 6/11![Southwest logo]()
$162
This United Airlines deal was found by Cheapflights users on 6/14. 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 11/39:45 am
IAH
- HRL
Nonstop1h 14m
United Airlines
Tue 11/1012:10 pm
HRL
- IAH
Nonstop1h 23m
United Airlines
Deal found 6/14![United Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 6/11. 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 7/59:20 pm
AUS
- HRL
Nonstop1h 15m
Southwest
Wed 7/86:30 pm
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 6/11![Southwest logo]()
$183
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/88:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Thu 7/95:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 6/12![United Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/86:02 am
IAH
- HRL
1 stop4h 10m
American Airlines
Thu 7/98:04 pm
HRL
- IAH
1 stop3h 54m
American Airlines
Deal found 6/12![American Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 6/14. 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 7/108:50 am
AUS
- HRL
Nonstop1h 10m
Southwest
Mon 7/136:30 pm
HRL
- AUS
1 stop5h 25m
Southwest
Deal found 6/14![Southwest logo]()
$208
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/2512:12 pm
AUS
- HRL
1 stop3h 47m
United Airlines
Wed 8/265:18 pm
HRL
- AUS
1 stop5h 56m
United Airlines
Deal found 6/15![United Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 6/14. 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 9/19:33 am
AUS
- HRL
1 stop3h 51m
United Airlines
Wed 9/25:18 pm
HRL
- AUS
1 stop5h 56m
United Airlines
Deal found 6/14![United Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 6/11. 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 8/158:10 am
HOU
- HRL
1 stop2h 40m
Southwest
Sat 8/153:30 pm
HRL
- HOU
Nonstop1h 10m
Southwest
Deal found 6/11![Southwest logo]()
$223
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/182:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Sun 9/205:05 am
HRL
- IAH
Nonstop1h 15m
United Airlines
Deal found 6/13![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 6/13. 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 7/83:10 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Thu 7/96:30 pm
HRL
- HOU
Nonstop1h 15m
Southwest
Deal found 6/13![Southwest logo]()
$228
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/128:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Sun 7/195:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 6/14![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 6/12. 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 7/1310:35 pm
HOU
- HRL
Nonstop1h 10m
Southwest
Sat 7/1810:10 am
HRL
- HOU
1 stop3h 50m
Southwest
Deal found 6/12![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/182:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Wed 8/195:18 pm
HRL
- IAH
Nonstop1h 37m
United Airlines
Deal found 6/11![United Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 6/14. 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 7/138:35 pm
AUS
- HRL
Nonstop1h 10m
Southwest
Mon 7/205:35 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 6/14![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 6/13. 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 12/56:10 pm
IAH
- HRL
Nonstop1h 22m
United Airlines
Wed 12/99:20 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 6/13![United Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 6/15. 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 7/143:30 pm
ELP
- HRL
1 stop6h 35m
Southwest
Tue 7/216:30 pm
HRL
- ELP
1 stop4h 00m
Southwest
Deal found 6/15![Southwest logo]()
$273
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/25:53 pm
CLL
- HRL
1 stop4h 54m
American Airlines
Sun 10/48:00 pm
HRL
- CLL
1 stop3h 52m
American Airlines
Deal found 6/12![American Airlines logo]()
$569
This Southwest deal was found by Cheapflights users on 6/14. 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 7/1210:50 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Sun 7/195:40 am
HRL
- HOU
Nonstop1h 15m
Southwest
Deal found 6/14![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/223:59 pm
DFW
- HRL
1 stop5h 53m
United Airlines
Tue 8/255:18 pm
HRL
- DFW
1 stop4h 20m
United Airlines
Deal found 6/11![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 6/16. 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 8/305:40 am
ELP
- HRL
1 stop4h 25m
Southwest
Mon 8/315:30 am
HRL
- ELP
2 stops6h 10m
Southwest
Deal found 6/16![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/272:10 pm
ELP
- HRL
1 stop4h 22m
United Airlines
Sat 10/315:16 pm
HRL
- ELP
1 stop6h 44m
United Airlines
Deal found 6/15![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 10/272:10 pm
ELP
- HRL
1 stop4h 22m
United Airlines
Wed 10/285:16 pm
HRL
- ELP
1 stop6h 44m
United Airlines
Deal found 6/11![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 6/11. 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 6/269:55 am
HOU
- HRL
Nonstop1h 05m
Southwest
Sat 6/272:45 pm
HRL
- HOU
1 stop6h 30m
Southwest
Deal found 6/11![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 8/1212:00 pm
DFW
- HRL
1 stop3h 59m
United Airlines
Mon 8/171:59 pm
HRL
- DFW
1 stop5h 58m
United Airlines
Deal found 6/16![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/14. 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 7/65:10 am
ELP
- HRL
1 stop3h 50m
Southwest
Sat 7/115:10 pm
HRL
- ELP
1 stop6h 10m
Southwest
Deal found 6/14![Southwest logo]()
$337
Last-minute flights from Texas to HarlingenDiscover last-minute flight deals from Texas to Harlingen. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Texas to Harlingen. Data last updated June 16, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/12. 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 7/45:25 pm
AUS
- HRL
Nonstop1h 10m
Southwest
Wed 7/86:30 pm
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 6/12![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 6/11. 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 7/59:20 pm
AUS
- HRL
Nonstop1h 15m
Southwest
Wed 7/86:30 pm
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 6/11![Southwest logo]()
$183
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/88:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Thu 7/95:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 6/12![United Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 6/13. 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 7/83:10 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Thu 7/96:30 pm
HRL
- HOU
Nonstop1h 15m
Southwest
Deal found 6/13![Southwest logo]()
$228
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/92:18 pm
AUS
- HRL
1 stop5h 31m
United Airlines
Thu 7/165:10 am
HRL
- AUS
1 stop3h 29m
United Airlines
Deal found 6/12![United Airlines logo]()
$191
This Southwest deal was found by Cheapflights users on 6/12. 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.
Thu 7/94:05 pm
AUS
- HRL
2 stops7h 40m
Southwest
Thu 7/165:15 am
HRL
- AUS
1 stop5h 05m
Southwest
Deal found 6/12![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 6/12. 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 7/108:50 am
AUS
- HRL
Nonstop1h 10m
Southwest
Fri 7/175:35 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 6/12![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 6/14. 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 7/108:50 am
AUS
- HRL
Nonstop1h 10m
Southwest
Mon 7/136:30 pm
HRL
- AUS
1 stop5h 25m
Southwest
Deal found 6/14![Southwest logo]()
$208
This Southwest deal was found by Cheapflights users on 6/16. 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 7/1112:55 pm
AUS
- HRL
1 stop9h 50m
Southwest
Mon 7/136:30 pm
HRL
- AUS
1 stop5h 25m
Southwest
Deal found 6/16![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/128:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Sun 7/195:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 6/14![United Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/135:01 am
AUS
- HRL
1 stop5h 11m
American Airlines
Mon 7/208:04 pm
HRL
- AUS
1 stop3h 47m
American Airlines
Deal found 6/13![American Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 6/12. 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 7/1310:35 pm
HOU
- HRL
Nonstop1h 10m
Southwest
Sat 7/1811:25 am
HRL
- HOU
Nonstop1h 10m
Southwest
Deal found 6/12![Southwest logo]()
$239
One-way flights from Texas to HarlingenSearch for one-way flight options from Texas to Harlingen. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Texas to Harlingen. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/15. 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 7/79:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Deal found 6/15![Southwest logo]()
$55
This Southwest deal was found by Cheapflights users on 6/14. 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 8/117:45 am
AUS
- HRL
1 stop5h 15m
Southwest
Deal found 6/14![Southwest logo]()
$65
This Southwest deal was found by Cheapflights users on 6/12. 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.
Thu 7/308:35 pm
AUS
- HRL
Nonstop1h 10m
Southwest
Deal found 6/12![Southwest logo]()
$70
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 9/811:50 am
HOU
- HRL
Nonstop1h 10m
Southwest
Deal found 6/11![Southwest logo]()
$78
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/102:18 pm
AUS
- HRL
1 stop5h 31m
United Airlines
Deal found 6/13![United Airlines logo]()
$80
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/305:01 am
AUS
- HRL
1 stop5h 11m
American Airlines
Deal found 6/12![American Airlines logo]()
$85
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/135:01 am
AUS
- HRL
1 stop5h 11m
American Airlines
Deal found 6/16![American Airlines logo]()
$90
This Southwest deal was found by Cheapflights users on 6/13. 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 8/109:10 am
AUS
- HRL
Nonstop1h 10m
Southwest
Deal found 6/13![Southwest logo]()
$91
This Southwest deal was found by Cheapflights users on 6/12. 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 9/911:00 am
HOU
- HRL
2 stops5h 45m
Southwest
Deal found 6/12![Southwest logo]()
$93
This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 10/2910:35 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Deal found 6/11![Southwest logo]()
$94
This Southwest deal was found by Cheapflights users on 6/12. 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 8/910:05 pm
AUS
- HRL
Nonstop1h 05m
Southwest
Deal found 6/12![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 6/12. 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.
Thu 7/98:50 am
AUS
- HRL
Nonstop1h 10m
Southwest
Deal found 6/12![Southwest logo]()
$100
Find flight deals from Texas to Harlingen
Keep the following information in mind while searching for Texas to Harlingen flight deals. Data was last updated June 16, 2026.
Round-trip from | $96 (Southwest) |
|---|---|
One-way from | $48 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $269 |
Good round-trip deal | $239 or less |
Good one-way deal | $148 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Texas 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 June 16, 2026.
Use the filters below to find and compare flights from Texas to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Wed 8/19
4:45 pm-9:45 pm
2 stops5h 00m
Harlingen Valley Intl
Tue 9/1
3:25 pm-9:45 pm
2 stops6h 20m
$126
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Tue 8/4
4:30 pm-9:45 pm
1 stop5h 15m
Harlingen Valley Intl
Thu 8/6
5:55 pm-7:05 pm
Nonstop1h 10m
$155
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Wed 10/7
1:05 pm-5:20 pm
1 stop4h 15m
Harlingen Valley Intl
Wed 10/21
6:10 am-12:25 pm
2 stops6h 15m
$162
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Sun 7/5
9:20 pm-10:35 pm
Nonstop1h 15m
Harlingen Valley Intl
Wed 7/8
6:30 pm-7:40 pm
Nonstop1h 10m
$183
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Mon 7/13
5:01 am-10:12 am
1 stop5h 11m
Harlingen Valley Intl
Mon 7/20
8:04 pm-11:51 pm
1 stop3h 47m
$189
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Thu 7/9
2:18 pm-7:49 pm
1 stop5h 31m
Harlingen Valley Intl
Thu 7/16
5:10 am-8:39 am
1 stop3h 29m
$191
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Fri 7/10
8:50 am-10:00 am
Nonstop1h 10m
Harlingen Valley Intl
Mon 7/13
6:30 pm-11:55 pm
1 stop5h 25m
$208
HoustonHarlingen
IAH - HRL
IAHHRL
Houston George Bush Intcntl
Tue 11/3
9:45 am-10:59 am
Nonstop1h 14m
Harlingen Valley Intl
Tue 11/10
12:10 pm-1:33 pm
Nonstop1h 23m
$217
HoustonHarlingen
HOU - HRL
HOUHRL
Houston Hobby
Sat 8/15
8:10 am-10:50 am
1 stop2h 40m
Harlingen Valley Intl
Sat 8/15
3:30 pm-4:40 pm
Nonstop1h 10m
$223
HoustonHarlingen
IAH - HRL
IAHHRL
Houston George Bush Intcntl
Wed 7/8
8:35 pm-9:54 pm
Nonstop1h 19m
Harlingen Valley Intl
Thu 7/9
5:10 am-6:35 am
Nonstop1h 25m
$228
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Texas to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Texas with our price prediction graph.
AUS-HRL
IAH-HRL
HOU-HRL
ELP-HRL
CLL-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.
Cheapflights Insights
Everything you need to know about your flight from Texas to Harlingen
USTX-HRL
AUS-HRL
IAH-HRL
HOU-HRL
ELP-HRL
What is the cheapest month to book a flight from Texas to Harlingen?
Currently, September is the cheapest month in which you can book a flight from Texas to Harlingen (average of $77). Flying from Texas to Harlingen in June is currently the most expensive (average of $198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from TX to HRL?
Find hourly flight availability from Texas to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
It’s optimal to fly from Texas to Harlingen at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Texas to Harlingen
Explore weekly flight availability from Texas to Harlingen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2026.
The most flights from USTX to HRL are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from Texas to Harlingen?
What is the cheapest day to fly from Texas to Harlingen?
Use this chart to determine the cheapest time to fly round-trip from Texas to Harlingen. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their Texas to Harlingen flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Harlingen
Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated June 16, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Texas to Harlingen by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Texas to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Texas to Harlingen by cabin class
Find flights from Texas to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Harlingen
Explore flights to Harlingen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Texas and Harlingen flights
Browse other Texas and Harlingen flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Texas to Harlingen flights
Consider these flights traveling from Texas to Harlingen.
Top 3 airlines flying from Texas to Harlingen
Discover the top 3 airlines that operate flights from Texas to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$288 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$179 | Average$247 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$335 | FlexibilityNo cancel fee | On-time71% |