$160+ Cheap flights from Harlingen to New Orleans (HRL - MSY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MSY
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Harlingen to New Orleans with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harlingen to New Orleans
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Cheapest flights from Harlingen to New OrleansExplore the most affordable flight options available from Harlingen to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Harlingen to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 10/156:30 pm -
1 stop5h 25m
Tue 10/2012:35 pm -
1 stop5h 00m
Deal found 9/2![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:28 pm -
1 stop5h 30m
Sat 10/105:41 am -
1 stop4h 27m
Deal found 9/5![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:40 pm -
2 stops6h 55m
Sat 10/103:45 pm -
1 stop3h 45m
Deal found 9/5![Southwest logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/2. 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 stop24h 14m
Sun 11/15:39 am -
1 stop4h 35m
Deal found 9/2![American Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 9/2. 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 10/156:30 pm -
1 stop5h 25m
Sun 10/185:10 am -
1 stop7h 55m
Deal found 9/2![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 9/3. 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 10/136:10 pm -
1 stop3h 40m
Sun 10/185:10 am -
2 stops6h 50m
Deal found 9/3![Southwest logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/207:46 pm -
1 stop14h 22m
Deal found 9/3![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:51 am -
1 stop4h 33m
Thu 9/2412:22 pm -
1 stop7h 03m
Deal found 9/5![American Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:10 pm -
1 stop4h 30m
Thu 9/2410:50 am -
2 stops6h 25m
Deal found 9/5![Southwest logo]()
$374
Best flights from Harlingen to New OrleansDiscover carefully curated flight deals from Harlingen to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Harlingen to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 10/156:30 pm -
1 stop5h 25m
Tue 10/2012:35 pm -
1 stop5h 00m
Deal found 9/2![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/3010:40 am -
1 stop25h 08m
Sun 11/15:39 am -
1 stop4h 35m
Deal found 9/3![American Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:40 pm -
2 stops6h 55m
Sat 10/103:45 pm -
1 stop3h 45m
Deal found 9/5![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 9/3. 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 10/136:10 pm -
1 stop3h 40m
Sun 10/185:10 am -
1 stop7h 55m
Deal found 9/3![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:10 pm -
1 stop4h 30m
Thu 9/2410:50 am -
2 stops6h 25m
Deal found 9/5![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:40 pm -
1 stop5h 25m
Sat 9/267:25 am -
1 stop3h 25m
Deal found 9/6![Southwest logo]()
$379
Last-minute flights from Harlingen to New OrleansDiscover last-minute flight deals from Harlingen to New Orleans. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to New Orleans. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:51 am -
1 stop4h 33m
Thu 9/2412:22 pm -
1 stop7h 03m
Deal found 9/5![American Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:10 pm -
1 stop4h 30m
Thu 9/2410:50 am -
2 stops6h 25m
Deal found 9/5![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:28 pm -
1 stop5h 30m
Sat 10/105:41 am -
1 stop4h 27m
Deal found 9/5![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:40 pm -
2 stops6h 55m
Sat 10/103:45 pm -
1 stop3h 45m
Deal found 9/5![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 9/3. 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 10/136:10 pm -
1 stop3h 40m
Sun 10/185:10 am -
1 stop7h 55m
Deal found 9/3![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 9/2. 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 10/156:30 pm -
1 stop5h 25m
Tue 10/2012:35 pm -
1 stop5h 00m
Deal found 9/2![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 9/2. 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 10/156:30 pm -
1 stop5h 25m
Sun 10/185:10 am -
1 stop7h 55m
Deal found 9/2![Southwest logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/207:46 pm -
1 stop14h 22m
Deal found 9/3![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/2. 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 stop24h 14m
Sun 11/15:39 am -
1 stop4h 35m
Deal found 9/2![American Airlines logo]()
$348
One-way flights from Harlingen to New OrleansSearch for one-way flight options from Harlingen to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Harlingen to New Orleans. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:18 pm -
1 stop5h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:35 pm -
1 stop3h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Southwest logo]()
$175
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:25 pm -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Southwest logo]()
$205
Find flight deals from Harlingen to New Orleans
Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Southwest) |
One-way from | $160 (United Airlines) |
Popular in | March |
Cheapest in | June |
Average price | $487 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen to New Orleans 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 7, 2026.
Use the filters below to find and compare flights from Harlingen to New Orleans that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Mon 9/28
5:18 pm-10:59 pm
1 stop5h 41m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$160
Quickest round-trip
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Tue 9/22
12:35 pm-3:55 pm
1 stop3h 20m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Mon 9/28
1:55 pm-10:05 pm
2 stops8h 10m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Tue 9/15
4:25 pm-10:05 pm
1 stop5h 40m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Thu 10/15
6:30 pm-11:55 pm
1 stop5h 25m
New Orleans Louis Armstrong
Tue 10/20
12:35 pm-5:35 pm
1 stop5h 00m
$309
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Sat 10/3
12:40 pm-7:35 pm
2 stops6h 55m
New Orleans Louis Armstrong
Sat 10/10
3:45 pm-7:30 pm
1 stop3h 45m
$339
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Fri 10/30
10:40 am-11:48 am
1 stop25h 08m
New Orleans Louis Armstrong
Sun 11/1
5:39 am-10:14 am
1 stop4h 35m
$348
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Tue 10/13
6:10 pm-9:50 pm
1 stop3h 40m
New Orleans Louis Armstrong
Sun 10/18
5:10 am-1:05 pm
1 stop7h 55m
$358
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Sun 9/20
7:10 pm-11:40 pm
1 stop4h 30m
New Orleans Louis Armstrong
Thu 9/24
10:50 am-5:15 pm
2 stops6h 25m
$374
HarlingenNew Orleans
HRL Harlingen Valley Intl - MSY New Orleans Louis Armstrong
HRLMSY
Harlingen Valley Intl
Fri 9/18
4:40 pm-10:05 pm
1 stop5h 25m
New Orleans Louis Armstrong
Sat 9/26
7:25 am-10:50 am
1 stop3h 25m
$379
Sorted by cheapest first
Compare providers for flights from Harlingen to New Orleans
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to New Orleans in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harlingen-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-New Orleans flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harlingen-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harlingen to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Harlingen with our price prediction graph.
HRL-MSY
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 New Orleans
What’s the top layover airport for flights from Harlingen to New Orleans?
Share of 1-stop round-trip flights from Harlingen to New Orleans chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Harlingen to New Orleans on Cheapflights.
What’s the cheapest layover airport for flights from Harlingen to New Orleans?
Average round-trip fare for 1-stop flights from Harlingen to New Orleans, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $256.
What’s the fastest layover option from Harlingen to New Orleans?
Shortest average travel time for 1-stop one-way flights from Harlingen to New Orleans, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 3h 20m.
Which airport typically offers the quickest layover for flights from Harlingen to New Orleans?
Average layover duration for 1-stop one-way flights from Harlingen to New Orleans, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (HOU) offer the fastest connection on this route, with an average layover time of 0h 53m.
Reviews of airlines servicing New Orleans
Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated September 7, 2026.
See what other customers who have flown with Southwest from Harlingen to New Orleans have to say. 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
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
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 New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Kenner
Gonzales
Houma
Gretna
Slidell
Thibodaux
Hammond
Covington
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Top airline flying from Harlingen to New Orleans
Discover the top airline that operate flights from Harlingen to New Orleans. 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$477 | FlexibilityNo cancel fee | On-time63% |