$339+ Cheap flights from Madison to Harlingen (MSN - HRL)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — HRL
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Madison to Harlingen 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 Madison to Harlingen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Madison to HarlingenExplore the most affordable flight options available from Madison to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
Explore the most affordable flight options available from Madison to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:37 am -
1 stop6h 34m
Fri 11/135:40 am -
1 stop5h 12m
Deal found 10/6![American Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 10/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am -
1 stop7h 23m
Sat 10/242:13 pm -
1 stop4h 53m
Deal found 10/6![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:53 pm -
1 stop4h 57m
Sat 10/2410:40 am -
2 stops12h 32m
Deal found 10/6![American Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:35 pm -
2 stops27h 17m
Sat 10/242:00 pm -
2 stops8h 35m
Deal found 10/6![United Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 12/2811:29 am -
1 stop7h 22m
Sat 1/25:44 am -
1 stop5h 00m
Deal found 10/5![American Airlines logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:00 am -
2 stops8h 30m
Sat 1/25:05 am -
2 stops9h 04m
Deal found 10/5![United Airlines logo]()
$1,574
Best flights from Madison to HarlingenDiscover carefully curated flight deals from Madison to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Madison to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:37 am -
1 stop6h 34m
Fri 11/135:40 am -
1 stop5h 12m
Deal found 10/6![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/185:00 am -
2 stops10h 39m
Wed 2/241:59 pm -
2 stops9h 04m
Deal found 10/8![United Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 2/1611:24 am -
2 stops11h 31m
Wed 2/242:48 pm -
2 stops9h 25m
Deal found 10/5![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/511:24 am -
2 stops11h 31m
Mon 4/1210:47 am -
1 stop6h 33m
Deal found 10/8![American Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/166:35 am -
3 stops36h 54m
Wed 2/241:59 pm -
2 stops9h 04m
Deal found 10/5![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/195:20 am -
2 stops14h 12m
Fri 3/269:20 am -
2 stops13h 43m
Deal found 10/7![United Airlines logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/510:45 am -
3 stops8h 47m
Mon 4/1212:10 pm -
2 stops8h 44m
Deal found 10/8![United Airlines logo]()
$1,471
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:00 am -
2 stops8h 30m
Sat 1/25:05 am -
2 stops9h 04m
Deal found 10/5![United Airlines logo]()
$1,574
Last-minute flights from Madison to HarlingenDiscover last-minute flight deals from Madison to Harlingen. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Madison to Harlingen. Data last updated October 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am -
1 stop7h 23m
Sat 10/242:13 pm -
1 stop4h 53m
Deal found 10/6![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:53 pm -
1 stop4h 57m
Sat 10/2410:40 am -
2 stops12h 32m
Deal found 10/6![American Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:35 pm -
2 stops27h 17m
Sat 10/242:00 pm -
2 stops8h 35m
Deal found 10/6![United Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:37 am -
1 stop6h 34m
Fri 11/135:40 am -
1 stop5h 12m
Deal found 10/6![American Airlines logo]()
$408
One-way flights from Madison to HarlingenSearch for one-way flight options from Madison to Harlingen. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Madison to Harlingen. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This American Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:40 am -
1 stop7h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:00 am -
2 stops8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$344
Find flight deals from Madison to Harlingen
Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to Harlingen (HRL). 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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (United Airlines) |
One-way from | $339 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Madison 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 7,457,451 searches. Data last updated October 9, 2026.
Use the filters below to find and compare flights from Madison to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Wed 12/2
6:40 am-1:54 pm
1 stop7h 14m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Wed 12/2
5:00 am-1:25 pm
2 stops8h 25m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Sat 11/7
11:37 am-6:11 pm
1 stop6h 34m
Harlingen Valley Intl
Fri 11/13
5:40 am-10:52 am
1 stop5h 12m
$408
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Tue 2/16
11:24 am-10:55 pm
2 stops11h 31m
Harlingen Valley Intl
Wed 2/24
2:48 pm-12:13 am
2 stops9h 25m
$483
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Thu 2/18
5:00 am-3:39 pm
2 stops10h 39m
Harlingen Valley Intl
Wed 2/24
1:59 pm-11:03 pm
2 stops9h 04m
$495
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Mon 4/5
11:24 am-10:55 pm
2 stops11h 31m
Harlingen Valley Intl
Mon 4/12
10:47 am-5:20 pm
1 stop6h 33m
$578
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Tue 2/16
6:35 am-7:29 pm
3 stops36h 54m
Harlingen Valley Intl
Wed 2/24
1:59 pm-11:03 pm
2 stops9h 04m
$705
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Fri 3/19
5:20 am-7:32 pm
2 stops14h 12m
Harlingen Valley Intl
Fri 3/26
9:20 am-11:03 pm
2 stops13h 43m
$1,207
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Mon 4/5
10:45 am-7:32 pm
3 stops8h 47m
Harlingen Valley Intl
Mon 4/12
12:10 pm-8:54 pm
2 stops8h 44m
$1,471
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Mon 12/28
5:00 am-1:30 pm
2 stops8h 30m
Harlingen Valley Intl
Sat 1/2
5:05 am-2:09 pm
2 stops9h 04m
$1,574
Sorted by cheapest first
Compare providers for flights from Madison to Harlingen
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 Madison to Harlingen in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Madison-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-Harlingen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Madison-Harlingen 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 Madison-Harlingen 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 Madison to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Madison with our price prediction graph.
MSN-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.
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 October 9, 2026.
Peruse reviews from past customers who have flown with American Airlines from Madison to Harlingen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Boarding
7.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Comfort
7.2
Boarding
7.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from Madison 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.
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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 October 9, 2026.
Madison and Harlingen flights
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Other flights from Madison
Browse through other flights departing from Madison. Flights are based on user searches made on Cheapflights and were last updated on October 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Madison to Harlingen
Discover the top airline that operate flights from Madison 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 7,457,451 searches. Data last updated October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$355 | Average$439 | FlexibilityNo cancel fee | On-time71% |