$264+ Cheap flights from Harlingen (HRL) to Louisiana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MSY
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Harlingen to Louisiana with Cheapflights
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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
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Cheapest flights from Harlingen to LouisianaExplore the most affordable flight options available from Harlingen to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Harlingen to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 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.
Wed 9/305:05 am -
1 stop3h 41m
Mon 10/512:16 pm -
1 stop3h 43m
Deal found 9/10![United Airlines logo]()
$329
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.
Wed 9/306:35 am -
2 stops6h 20m
Mon 10/56:35 pm -
1 stop5h 05m
Deal found 9/10![Southwest logo]()
$334
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 10/165:50 am -
1 stop4h 07m
Sun 10/186:00 am -
1 stop4h 08m
Deal found 9/11![American Airlines logo]()
$354
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 10/306:42 pm -
1 stop4h 45m
Sun 11/15:39 am -
1 stop4h 35m
Deal found 9/11![American Airlines logo]()
$356
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 9/257:15 am -
1 stop3h 28m
Sun 9/274:07 pm -
1 stop3h 37m
Deal found 9/10![United Airlines logo]()
$360
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.
Sat 10/35:05 am -
1 stop6h 13m
Tue 10/64:07 pm -
1 stop5h 45m
Deal found 9/10![United Airlines logo]()
$369
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:42 pm -
1 stop28h 45m
Tue 10/205:41 am -
1 stop4h 27m
Deal found 9/10![American Airlines logo]()
$373
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.
Fri 9/115:51 am -
1 stop4h 28m
Sun 9/136:05 pm -
1 stop4h 43m
Deal found 9/9![American Airlines logo]()
$389
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 9/257:15 am -
1 stop3h 28m
Tue 9/297:30 am -
1 stop5h 53m
Deal found 9/10![United Airlines logo]()
$399
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.
Fri 10/95:18 pm -
1 stop3h 48m
Sun 10/1112:15 pm -
1 stop3h 44m
Deal found 9/11![United Airlines 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.
Tue 9/155:18 pm -
1 stop5h 27m
Sat 9/192:15 pm -
1 stop5h 24m
Deal found 9/10![United Airlines logo]()
$415
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.
Tue 9/154:25 pm -
1 stop3h 10m
Sat 9/198:00 am -
2 stops7h 50m
Deal found 9/10![Southwest logo]()
$420
Best flights from Harlingen to LouisianaDiscover carefully curated flight deals from Harlingen to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Harlingen to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 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 9/257:15 am -
1 stop3h 28m
Sun 9/274:07 pm -
1 stop3h 37m
Deal found 9/10![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/306:42 pm -
1 stop4h 45m
Sun 11/15:39 am -
1 stop4h 35m
Deal found 9/13![American Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 9/13. 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.
Fri 10/96:30 pm -
1 stop5h 25m
Sun 10/115:10 am -
2 stops6h 50m
Deal found 9/13![Southwest logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:05 am -
1 stop6h 13m
Tue 10/64:07 pm -
1 stop5h 45m
Deal found 9/9![United Airlines logo]()
$369
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 9/257:15 am -
1 stop3h 28m
Tue 9/297:30 am -
1 stop5h 53m
Deal found 9/10![United Airlines logo]()
$399
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.
Fri 10/95:18 pm -
1 stop3h 48m
Sun 10/1112:15 pm -
1 stop3h 44m
Deal found 9/11![United Airlines logo]()
$405
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.
Thu 10/85:30 am -
1 stop3h 50m
Sun 10/115:30 am -
2 stops7h 35m
Deal found 9/10![Southwest logo]()
$527
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.
Tue 10/205:05 am -
1 stop3h 31m
Wed 10/219:53 am -
1 stop6h 06m
Deal found 9/10![United Airlines logo]()
$452
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.
Thu 10/295:05 am -
1 stop3h 43m
Sun 11/15:00 am -
1 stop5h 50m
Deal found 9/11![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 11/257:10 am -
1 stop4h 11m
Sun 11/299:30 pm -
1 stop3h 38m
Deal found 9/13![United Airlines logo]()
$489
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 10/315:05 am -
1 stop16h 35m
Wed 11/46:00 pm -
1 stop4h 48m
Deal found 9/11![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:00 pm -
1 stop20h 43m
Tue 10/612:15 pm -
1 stop3h 44m
Deal found 9/9![United Airlines logo]()
$603
Last-minute flights from Harlingen to LouisianaDiscover last-minute flight deals from Harlingen to Louisiana. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Louisiana. Data last updated September 14, 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.
Fri 9/115:51 am -
1 stop4h 28m
Sun 9/136:05 pm -
1 stop4h 43m
Deal found 9/9![American Airlines logo]()
$389
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.
Tue 9/155:18 pm -
1 stop5h 27m
Sat 9/192:15 pm -
1 stop5h 24m
Deal found 9/10![United Airlines logo]()
$415
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.
Tue 9/153:25 pm -
1 stop4h 40m
Tue 9/2210:20 am -
2 stops5h 30m
Deal found 9/10![Southwest logo]()
$420
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 9/257:15 am -
1 stop3h 28m
Sun 9/274:07 pm -
1 stop3h 37m
Deal found 9/10![United Airlines logo]()
$360
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 9/257:15 am -
1 stop3h 28m
Tue 9/297:30 am -
1 stop5h 53m
Deal found 9/10![United Airlines logo]()
$399
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.
Wed 9/305:05 am -
1 stop3h 41m
Mon 10/512:16 pm -
1 stop3h 43m
Deal found 9/10![United Airlines logo]()
$329
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.
Wed 9/306:35 am -
2 stops6h 20m
Mon 10/56:35 pm -
1 stop5h 05m
Deal found 9/10![Southwest logo]()
$334
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.
Sat 10/35:05 am -
1 stop6h 13m
Tue 10/64:07 pm -
1 stop5h 45m
Deal found 9/10![United Airlines logo]()
$369
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.
Fri 10/95:18 pm -
1 stop3h 48m
Sun 10/1112:15 pm -
1 stop3h 44m
Deal found 9/11![United Airlines logo]()
$405
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:42 pm -
1 stop28h 45m
Tue 10/205:41 am -
1 stop4h 27m
Deal found 9/10![American Airlines logo]()
$373
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 10/165:50 am -
1 stop4h 07m
Sun 10/186:00 am -
1 stop4h 08m
Deal found 9/11![American Airlines logo]()
$354
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 10/306:42 pm -
1 stop4h 45m
Sun 11/15:39 am -
1 stop4h 35m
Deal found 9/11![American Airlines logo]()
$356
One-way flights from Harlingen to LouisianaSearch for one-way flight options from Harlingen to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Harlingen to Louisiana. Find affordable one-way fares based on user searches. Data last updated September 14, 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 10/165:05 am -
1 stop3h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/295:50 am -
1 stop4h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$274
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 10/301:59 pm -
1 stop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$320
Find flight deals from Harlingen to Louisiana
Keep the following information in mind while searching for Harlingen to Louisiana flight deals. Data was last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
One-way from | $264 (United Airlines) |
Popular in | March |
Cheapest in | June |
Average price | $487 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen to Louisiana 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 14, 2026.
Use the filters below to find and compare flights from Harlingen to Louisiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenBaton Rouge
HRL Harlingen Valley Intl - BTR Baton Rouge Ryan
HRLBTR
Harlingen Valley Intl
Fri 10/16
5:05 am-8:43 am
1 stop3h 38m
Baton Rouge Ryan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$264
HarlingenLake Charles
HRL Harlingen Valley Intl - LCH Lake Charles
HRLLCH
Harlingen Valley Intl
Thu 10/29
5:50 am-9:57 am
1 stop4h 07m
Lake Charles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
Quickest round-trip
HarlingenLake Charles
HRL Harlingen Valley Intl - LCH Lake Charles
HRLLCH
Harlingen Valley Intl
Fri 10/30
1:59 pm-5:24 pm
1 stop3h 25m
Lake Charles
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$320
HarlingenLake Charles
HRL Harlingen Valley Intl - LCH Lake Charles
HRLLCH
Harlingen Valley Intl
Fri 9/25
7:15 am-10:43 am
1 stop3h 28m
Lake Charles
Sun 9/27
4:07 pm-7:44 pm
1 stop3h 37m
$360
HarlingenBaton Rouge
HRL Harlingen Valley Intl - BTR Baton Rouge Ryan
HRLBTR
Harlingen Valley Intl
Sat 10/3
5:05 am-11:18 am
1 stop6h 13m
Baton Rouge Ryan
Tue 10/6
4:07 pm-9:52 pm
1 stop5h 45m
$369
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Fri 10/30
6:42 pm-11:27 pm
1 stop4h 45m
New Orleans Louis Armstrong
Sun 11/1
5:39 am-10:14 am
1 stop4h 35m
$386
HarlingenLake Charles
HRL Harlingen Valley Intl - LCH Lake Charles
HRLLCH
Harlingen Valley Intl
Fri 9/25
7:15 am-10:43 am
1 stop3h 28m
Lake Charles
Tue 9/29
7:30 am-1:23 pm
1 stop5h 53m
$399
HarlingenLake Charles
HRL Harlingen Valley Intl - LCH Lake Charles
HRLLCH
Harlingen Valley Intl
Fri 10/9
5:18 pm-9:06 pm
1 stop3h 48m
Lake Charles
Sun 10/11
12:15 pm-3:59 pm
1 stop3h 44m
$405
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Tue 10/20
5:05 am-8:36 am
1 stop3h 31m
New Orleans Louis Armstrong
Wed 10/21
9:53 am-3:59 pm
1 stop6h 06m
$452
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Thu 10/29
5:05 am-8:48 am
1 stop3h 43m
New Orleans Louis Armstrong
Sun 11/1
5:00 am-10:50 am
1 stop5h 50m
$459
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Harlingen to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Harlingen with our price prediction graph.
HRL-LCH
HRL-MSY
HRL-BTR
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 Harlingen to Louisiana
HRL-USLA
HRL-LCH
HRL-MSY
HRL-BTR
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated September 14, 2026.
Get a feel of what it's like to fly with Southwest from Harlingen to Louisiana 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.
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Harlingen to Louisiana. 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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Harlingen and Louisiana flights
Browse other Harlingen and Louisiana flight options. Last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Harlingen to Louisiana flights
Consider these flights traveling from Harlingen to Louisiana.
Top airline flying from Harlingen to Louisiana
Discover the top airline that operate flights from Harlingen to Louisiana. 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$477 | FlexibilityNo cancel fee | On-time63% |