$69+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HRL
Jun 1 — Jun 81
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 May 2, 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 May 2, 2026.
This Southwest deal was found by Cheapflights users on 4/28. 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 8/2510:25 am
AUS
- HRL
Nonstop1h 10m
Southwest
Wed 8/266:35 am
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 4/28![Southwest logo]()
$137
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 9/15:00 am
AUS
- HRL
1 stop5h 04m
American Airlines
Wed 9/98:03 pm
HRL
- AUS
1 stop3h 45m
American Airlines
Deal found 4/29![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 4/27. 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 7/19:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Sat 7/43:05 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/27![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 4/29. 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 5/279:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Wed 6/35:55 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/29![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 4/28. 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 5/269:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Fri 5/296:00 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/28![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 4/28. 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 5/139:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Sun 5/177:00 am
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 4/28![Southwest logo]()
$199
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/266:04 pm
AUS
- HRL
1 stop3h 50m
United Airlines
Fri 5/295:10 am
HRL
- AUS
1 stop3h 29m
United Airlines
Deal found 4/28![United Airlines logo]()
$200
This Southwest deal was found by Cheapflights users on 4/29. 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 6/149:20 pm
AUS
- HRL
Nonstop1h 10m
Southwest
Sat 6/205:05 am
HRL
- AUS
1 stop4h 05m
Southwest
Deal found 4/29![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 4/27. 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 6/2311:00 am
HOU
- HRL
Nonstop1h 05m
Southwest
Tue 6/305:00 pm
HRL
- HOU
Nonstop1h 15m
Southwest
Deal found 4/27![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/222:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Tue 5/265:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/28![United Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 4/29. 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 6/211:00 am
HOU
- HRL
Nonstop1h 10m
Southwest
Fri 6/56:30 pm
HRL
- HOU
Nonstop1h 15m
Southwest
Deal found 4/29![Southwest logo]()
$238
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/218:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Fri 5/225:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/28![United Airlines logo]()
$239
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 May 2, 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 May 2, 2026.
This Southwest deal was found by Cheapflights users on 4/27. 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 7/19:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Sat 7/44:15 pm
HRL
- AUS
1 stop3h 10m
Southwest
Deal found 4/27![Southwest logo]()
$178
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/222:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Wed 5/277:20 am
HRL
- IAH
Nonstop1h 24m
United Airlines
Deal found 4/27![United Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/248:35 am
DFW
- HRL
Nonstop1h 38m
American Airlines
Sun 5/3110:43 am
HRL
- DFW
Nonstop1h 44m
American Airlines
Deal found 4/26![American Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 4/29. 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 5/279:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Wed 6/34:40 pm
HRL
- AUS
1 stop5h 00m
Southwest
Deal found 4/29![Southwest logo]()
$187
This Southwest deal was found by Cheapflights users on 4/28. 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 5/139:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Sun 5/177:00 am
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 4/28![Southwest logo]()
$199
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/268:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Fri 5/295:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 5/1![United Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/28:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Fri 6/57:20 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/29![United Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 4/30. 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 5/166:45 pm
AUS
- HRL
Nonstop1h 10m
Southwest
Wed 5/205:55 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/30![Southwest logo]()
$228
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/252:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Mon 6/157:20 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/29![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 4/27. 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 6/2311:00 am
HOU
- HRL
Nonstop1h 05m
Southwest
Tue 6/305:00 pm
HRL
- HOU
Nonstop1h 15m
Southwest
Deal found 4/27![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/298:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Sat 5/305:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/29![United Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/302:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Mon 6/15:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 4/29. 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 6/149:00 pm
AUS
- HRL
1 stop2h 55m
Southwest
Sat 6/205:10 pm
HRL
- AUS
2 stops5h 30m
Southwest
Deal found 4/29![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/172:40 pm
IAH
- HRL
Nonstop1h 24m
United Airlines
Wed 5/205:18 pm
HRL
- IAH
Nonstop1h 23m
United Airlines
Deal found 4/28![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 4/30. 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 6/1910:35 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Mon 6/225:35 pm
HRL
- HOU
2 stops5h 35m
Southwest
Deal found 4/30![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/168:37 am
DFW
- HRL
Nonstop1h 40m
American Airlines
Sun 5/1710:47 am
HRL
- DFW
Nonstop1h 43m
American Airlines
Deal found 4/26![American Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/308:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Sun 5/315:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 4/30. 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 5/308:30 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Mon 6/16:00 am
HRL
- HOU
Nonstop1h 10m
Southwest
Deal found 4/30![Southwest logo]()
$254
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/1912:11 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Mon 6/222:05 pm
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 4/29. 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 6/127:00 am
HOU
- HRL
1 stop5h 25m
Southwest
Mon 6/151:00 pm
HRL
- HOU
Nonstop1h 10m
Southwest
Deal found 4/29![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/145:00 am
LBB
- HRL
1 stop5h 17m
American Airlines
Mon 5/187:53 pm
HRL
- LBB
1 stop3h 53m
American Airlines
Deal found 4/30![American Airlines logo]()
$489
This Southwest deal was found by Cheapflights users on 4/27. 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 7/13:10 pm
HOU
- HRL
Nonstop1h 05m
Southwest
Sat 7/47:15 am
HRL
- HOU
2 stops6h 30m
Southwest
Deal found 4/27![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/152:40 pm
IAH
- HRL
Nonstop1h 24m
United Airlines
Mon 5/187:00 am
HRL
- IAH
Nonstop1h 23m
United Airlines
Deal found 4/28![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 4/27. 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 5/149:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Fri 5/156:00 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/27![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 4/26. 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 5/812:40 pm
AUS
- HRL
1 stop4h 45m
Southwest
Mon 5/116:00 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/26![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/222:20 pm
IAH
- HRL
Nonstop1h 14m
United Airlines
Wed 9/235:15 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/283:59 pm
DFW
- HRL
1 stop5h 55m
United Airlines
Tue 6/25:10 am
HRL
- DFW
1 stop3h 40m
United Airlines
Deal found 4/30![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 4/28. 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 5/89:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Sun 5/107:00 am
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 4/28![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/225:24 pm
DFW
- HRL
1 stop4h 30m
United Airlines
Mon 5/255:10 am
HRL
- DFW
1 stop5h 47m
United Airlines
Deal found 4/29![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 4/30. 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 6/125:20 am
ELP
- HRL
1 stop3h 40m
Southwest
Sun 6/146:30 am
HRL
- ELP
1 stop3h 55m
Southwest
Deal found 4/30![Southwest logo]()
$373
Last-minute flights from Texas to HarlingenDiscover last-minute flight deals from Texas to Harlingen. Data last updated May 2, 2026 and is based on user searches.
Discover last-minute flight deals from Texas to Harlingen. Data last updated May 2, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/28. 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 5/139:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Sun 5/177:00 am
HRL
- AUS
Nonstop1h 10m
Southwest
Deal found 4/28![Southwest logo]()
$199
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/145:00 am
AUS
- HRL
1 stop5h 17m
American Airlines
Fri 5/157:53 pm
HRL
- AUS
1 stop3h 54m
American Airlines
Deal found 4/30![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 4/30. 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 5/166:45 pm
AUS
- HRL
Nonstop1h 10m
Southwest
Wed 5/205:55 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/30![Southwest logo]()
$228
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/172:40 pm
IAH
- HRL
Nonstop1h 24m
United Airlines
Wed 5/205:18 pm
HRL
- IAH
Nonstop1h 23m
United Airlines
Deal found 4/28![United Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/218:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Fri 5/225:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/28![United Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/222:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Tue 5/265:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/28![United Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 4/28. 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 5/269:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Fri 5/296:00 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/28![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/266:04 pm
AUS
- HRL
1 stop3h 50m
United Airlines
Fri 5/295:10 am
HRL
- AUS
1 stop3h 29m
United Airlines
Deal found 4/28![United Airlines logo]()
$200
This Southwest deal was found by Cheapflights users on 4/29. 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 5/279:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Wed 6/35:55 pm
HRL
- AUS
Nonstop1h 15m
Southwest
Deal found 4/29![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/302:40 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Mon 6/15:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/308:35 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Sun 5/315:10 am
HRL
- IAH
Nonstop1h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 5/1. 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 5/319:55 pm
AUS
- HRL
Nonstop1h 05m
Southwest
Sun 6/75:40 am
HRL
- AUS
1 stop5h 15m
Southwest
Deal found 5/1![Southwest logo]()
$237
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 May 2, 2026.
Search for one-way flight options from Texas to Harlingen. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
This Southwest deal was found by Cheapflights users on 4/30. 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 5/269:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Deal found 4/30![Southwest logo]()
$69
This Southwest deal was found by Cheapflights users on 4/28. 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 6/258:35 pm
AUS
- HRL
Nonstop1h 05m
Southwest
Deal found 4/28![Southwest logo]()
$70
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/266:04 pm
AUS
- HRL
1 stop3h 50m
United Airlines
Deal found 4/30![United Airlines logo]()
$79
This American Airlines deal was found by Cheapflights users on 5/1. 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 7/86:00 am
AUS
- HRL
1 stop4h 12m
American Airlines
Deal found 5/1![American Airlines logo]()
$80
This Southwest deal was found by Cheapflights users on 5/1. 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 7/278:50 am
AUS
- HRL
Nonstop1h 10m
Southwest
Deal found 5/1![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 4/30. 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 5/199:00 am
AUS
- HRL
Nonstop1h 05m
Southwest
Deal found 4/30![Southwest logo]()
$100
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/195:00 am
AUS
- HRL
1 stop5h 17m
American Airlines
Deal found 4/30![American Airlines logo]()
$110
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/246:04 pm
AUS
- HRL
1 stop3h 50m
United Airlines
Deal found 4/27![United Airlines logo]()
$114
This United Airlines deal was found by Cheapflights users on 4/30. 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 7/2912:15 pm
AUS
- HRL
1 stop3h 44m
United Airlines
Deal found 4/30![United Airlines logo]()
$115
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/266:30 pm
IAH
- HRL
Nonstop1h 19m
United Airlines
Deal found 4/30![United Airlines logo]()
$119
This Southwest deal was found by Cheapflights users on 4/30. 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 5/268:50 pm
HOU
- HRL
Nonstop1h 10m
Southwest
Deal found 4/30![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 4/30. 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 6/266:45 pm
AUS
- HRL
1 stop4h 55m
Southwest
Deal found 4/30![Southwest logo]()
$119
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 May 2, 2026.
Round-trip from | $137 (Southwest) |
|---|---|
One-way from | $69 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $231 |
Good round-trip deal | $198 or less |
Good one-way deal | $119 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 May 2, 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 7/1
9:00 am-10:05 am
Nonstop1h 05m
Harlingen Valley Intl
Sat 7/4
4:15 pm-7:25 pm
1 stop3h 10m
$178
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Wed 5/27
9:00 am-10:05 am
Nonstop1h 05m
Harlingen Valley Intl
Wed 6/3
4:40 pm-9:40 pm
1 stop5h 00m
$187
Quickest round-trip
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Wed 5/13
9:00 am-10:05 am
Nonstop1h 05m
Harlingen Valley Intl
Sun 5/17
7:00 am-8:10 am
Nonstop1h 10m
$199
AustinHarlingen
AUS - HRL
AUSHRL
Austin Bergstrom
Sat 5/16
6:45 pm-7:55 pm
Nonstop1h 10m
Harlingen Valley Intl
Wed 5/20
5:55 pm-7:10 pm
Nonstop1h 15m
$228
HoustonHarlingen
HOU - HRL
HOUHRL
Houston Hobby
Tue 6/23
11:00 am-12:05 pm
Nonstop1h 05m
Harlingen Valley Intl
Tue 6/30
5:00 pm-6:15 pm
Nonstop1h 15m
$237
HoustonHarlingen
IAH - HRL
IAHHRL
Houston George Bush Intcntl
Fri 5/22
2:40 pm-3:59 pm
Nonstop1h 19m
Harlingen Valley Intl
Wed 5/27
7:20 am-8:44 am
Nonstop1h 24m
$238
HoustonHarlingen
IAH - HRL
IAHHRL
Houston George Bush Intcntl
Tue 5/26
8:35 pm-9:54 pm
Nonstop1h 19m
Harlingen Valley Intl
Fri 5/29
5:10 am-6:35 am
Nonstop1h 25m
$238
HoustonHarlingen
IAH - HRL
IAHHRL
Houston George Bush Intcntl
Tue 6/2
8:35 pm-9:54 pm
Nonstop1h 19m
Harlingen Valley Intl
Fri 6/5
7:20 am-8:45 am
Nonstop1h 25m
$238
HoustonHarlingen
IAH - HRL
IAHHRL
Houston George Bush Intcntl
Mon 5/25
2:40 pm-3:59 pm
Nonstop1h 19m
Harlingen Valley Intl
Mon 6/15
7:20 am-8:45 am
Nonstop1h 25m
$239
HoustonHarlingen
IAH - HRL
IAHHRL
Houston George Bush Intcntl
Fri 5/29
8:35 pm-9:54 pm
Nonstop1h 19m
Harlingen Valley Intl
Sat 5/30
5:10 am-6:35 am
Nonstop1h 25m
$239
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
DFW-HRL
HOU-HRL
LBB-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
DFW-HRL
HOU-HRL
What is the cheapest month to book a flight from Texas to Harlingen?
Currently, May is the cheapest month in which you can book a flight from Texas to Harlingen (average of $59). Flying from Texas to Harlingen in February is currently the most expensive (average of $158). 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 May 2, 2026.
It’s optimal to fly from Texas to Harlingen in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.
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 April 25, 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.
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 May 2, 2026.
The most flights from USTX to HRL are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Texas to Harlingen?
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 May 2, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
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
Complete your trip to Harlingen by adding a car rental and/or hotel reservation to your travel itinerary.
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 May 2, 2026.
Texas and Harlingen flights
Browse other Texas and Harlingen flight options. Last updated on May 2, 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 4 airlines flying from Texas to Harlingen
Discover the top 4 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 May 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$148 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$276 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$157 | Average$239 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$203 | Average$319 | FlexibilityNo cancel fee | On-time71% |