$158+ Cheap flights from Wisconsin to Harlingen (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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — HRL
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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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 Wisconsin to HarlingenExplore the most affordable flight options available from Wisconsin to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from Wisconsin to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:30 pm -
1 stop5h 18m
Wed 11/185:25 pm -
1 stop5h 21m
Deal found 10/3![United Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 pm -
1 stop5h 18m
Tue 11/37:10 am -
1 stop8h 05m
Deal found 10/2![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
2 stops8h 21m
Wed 11/185:25 pm -
1 stop5h 21m
Deal found 10/3![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 11/76:09 pm -
1 stop5h 22m
Fri 11/132:26 pm -
1 stop7h 30m
Deal found 9/30![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/72:23 pm -
2 stops8h 25m
Fri 11/135:05 am -
2 stops9h 53m
Deal found 9/30![United Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 10/3. 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 11/1312:15 pm -
1 stop5h 56m
Wed 11/182:26 pm -
1 stop7h 30m
Deal found 10/3![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 11/711:37 am -
1 stop6h 34m
Fri 11/135:40 am -
1 stop5h 12m
Deal found 9/30![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/108:00 am -
1 stop8h 01m
Wed 11/115:25 pm -
1 stop5h 21m
Deal found 9/29![United Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:37 am -
2 stops9h 10m
Sat 10/317:10 am -
2 stops13h 04m
Deal found 10/3![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Tue 10/272:46 pm -
2 stops8h 04m
Sat 10/316:42 pm -
2 stops15h 46m
Deal found 10/3![American Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:59 am -
1 stop5h 24m
Sun 10/252:13 pm -
1 stop6h 42m
Deal found 9/28![Delta logo]()
$573
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:18 pm -
2 stops15h 56m
Mon 11/166:41 pm -
2 stops16h 12m
Deal found 9/28![American Airlines logo]()
$593
Best flights from Wisconsin to HarlingenDiscover carefully curated flight deals from Wisconsin to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Wisconsin to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 1/218:00 am -
1 stop7h 34m
Sat 1/305:16 pm -
1 stop5h 25m
Deal found 9/29![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 2/24:31 pm -
1 stop6h 23m
Tue 2/92:50 pm -
1 stop7h 11m
Deal found 10/1![American Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 10/1. 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 1/43:55 pm -
2 stops7h 35m
Sat 2/271:15 pm -
1 stop7h 30m
Deal found 10/1![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/712:03 pm -
2 stops10h 45m
Fri 11/135:25 pm -
1 stop5h 21m
Deal found 9/30![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 10/1. 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 2/1712:20 pm -
2 stops10h 32m
Wed 2/245:50 am -
1 stop5h 06m
Deal found 10/1![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 2/104:14 pm -
1 stop6h 40m
Tue 2/165:50 am -
1 stop5h 45m
Deal found 9/29![American Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/1. 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 1/56:36 am -
2 stops9h 17m
Wed 1/132:05 pm -
2 stops9h 10m
Deal found 10/1![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 pm -
1 stop5h 18m
Tue 11/35:05 am -
2 stops8h 27m
Deal found 10/2![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 1/59:27 am -
2 stops9h 24m
Wed 1/135:40 am -
1 stop6h 06m
Deal found 10/1![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:00 am -
2 stops8h 30m
Sat 1/162:05 pm -
2 stops8h 53m
Deal found 10/2![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 2/2011:30 am -
2 stops11h 22m
Sat 2/275:50 am -
2 stops10h 22m
Deal found 9/29![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/28. 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 2/185:00 am -
2 stops10h 39m
Wed 2/241:59 pm -
2 stops9h 04m
Deal found 9/28![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1811:44 am -
1 stop6h 27m
Wed 2/245:50 am -
1 stop5h 06m
Deal found 9/28![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 2/195:00 am -
2 stops10h 39m
Wed 2/241:59 pm -
2 stops9h 04m
Deal found 10/1![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 11/711:37 am -
1 stop6h 34m
Fri 11/135:40 am -
1 stop5h 12m
Deal found 9/30![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 10/3. 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 2/188:45 am -
2 stops9h 26m
Wed 2/245:50 am -
2 stops8h 34m
Deal found 10/3![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/108:00 am -
1 stop8h 01m
Wed 11/115:25 pm -
1 stop5h 21m
Deal found 9/29![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:54 am -
1 stop6h 29m
Wed 11/112:18 pm -
1 stop6h 42m
Deal found 9/30![Delta logo]()
$1,585
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2012:32 pm -
2 stops9h 27m
Tue 1/267:00 am -
2 stops11h 14m
Deal found 10/2![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Thu 1/286:00 am -
1 stop8h 20m
Sat 2/276:41 pm -
2 stops16h 19m
Deal found 10/2![American Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/215:00 am -
2 stops10h 53m
Thu 1/287:00 am -
2 stops11h 14m
Deal found 10/2![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/411:37 am -
2 stops11h 17m
Sat 2/132:49 pm -
2 stops9h 29m
Deal found 9/28![American Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/289:25 am -
2 stops10h 22m
Sat 2/271:59 pm -
2 stops9h 17m
Deal found 10/2![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 9/29. 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 1/296:00 am -
2 stops9h 34m
Mon 2/85:05 am -
2 stops8h 49m
Deal found 9/29![United Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 1/296:26 pm -
1 stop18h 45m
Mon 2/86:41 pm -
2 stops23h 22m
Deal found 9/29![American Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 2/106:15 am -
2 stops9h 19m
Tue 2/161:59 pm -
2 stops8h 42m
Deal found 10/1![United Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Tue 10/272:46 pm -
2 stops8h 04m
Sat 10/3110:40 am -
3 stops13h 32m
Deal found 10/3![American Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:00 am -
2 stops9h 53m
Sun 1/319:20 am -
2 stops8h 54m
Deal found 10/2![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 2/105:00 am -
2 stops10h 34m
Mon 2/157:00 am -
2 stops31h 48m
Deal found 9/29![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:00 am -
2 stops10h 53m
Fri 1/294:35 pm -
2 stops21h 19m
Deal found 10/2![United Airlines logo]()
$634
Last-minute flights from Wisconsin to HarlingenDiscover last-minute flight deals from Wisconsin to Harlingen. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Wisconsin to Harlingen. Data last updated October 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:59 am -
1 stop5h 24m
Sun 10/252:13 pm -
1 stop6h 42m
Deal found 9/28![Delta logo]()
$573
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Mon 10/268:04 pm -
2 stops14h 04m
Sat 10/316:42 pm -
2 stops20h 17m
Deal found 10/3![American Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:37 am -
2 stops9h 10m
Sat 10/317:10 am -
2 stops13h 04m
Deal found 10/3![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Tue 10/272:46 pm -
2 stops8h 04m
Sat 10/316:42 pm -
2 stops15h 46m
Deal found 10/3![American Airlines logo]()
$532
This Southwest deal was found by Cheapflights users on 10/2. 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.
Sun 11/13:55 pm -
2 stops7h 35m
Sun 11/81:00 pm -
2 stops10h 10m
Deal found 10/2![Southwest logo]()
$489
This Southwest deal was found by Cheapflights users on 10/2. 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.
Mon 11/23:55 pm -
2 stops7h 35m
Tue 11/37:25 am -
2 stops8h 15m
Deal found 10/2![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 pm -
1 stop5h 18m
Tue 11/37:10 am -
1 stop8h 05m
Deal found 10/2![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:18 pm -
2 stops15h 56m
Mon 11/166:41 pm -
2 stops16h 12m
Deal found 9/28![American Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/712:03 pm -
2 stops10h 45m
Fri 11/135:25 pm -
1 stop5h 21m
Deal found 9/30![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 11/76:09 pm -
1 stop5h 22m
Fri 11/132:26 pm -
1 stop7h 30m
Deal found 9/30![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 11/711:37 am -
1 stop6h 34m
Fri 11/135:40 am -
1 stop5h 12m
Deal found 9/30![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/108:00 am -
1 stop8h 01m
Wed 11/115:25 pm -
1 stop5h 21m
Deal found 9/29![United Airlines logo]()
$415
One-way flights from Wisconsin to HarlingenSearch for one-way flight options from Wisconsin to Harlingen. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Wisconsin to Harlingen. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Southwest deal was found by Cheapflights users on 10/1. 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.
Sat 10/317:40 am -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Southwest logo]()
$158
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/18:00 am -
2 stops8h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 9/28. 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.
Sun 12/2012:30 pm -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Southwest logo]()
$252
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/17:05 am -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 am -
1 stop7h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/298:00 am -
2 stops8h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/25:00 am -
2 stops8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 10/198:00 am -
1 stop7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:32 am -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/312:35 pm -
3 stops21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 10/313:08 pm -
3 stops20h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 10/296:02 am -
1 stop28h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![American Airlines logo]()
$681
Find flight deals from Wisconsin to Harlingen
Keep the following information in mind while searching for Wisconsin to Harlingen flight deals. Data was last updated October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $305 (American Airlines) |
One-way from | $158 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $342 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wisconsin 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 3, 2026.
Use the filters below to find and compare flights from Wisconsin to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeHarlingen
MKE Milwaukee-Mitchell - HRL Harlingen Valley Intl
MKEHRL
Milwaukee-Mitchell
Sat 10/31
7:40 am-3:40 pm
1 stop8h 00m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
MilwaukeeHarlingen
MKE Milwaukee-Mitchell - HRL Harlingen Valley Intl
MKEHRL
Milwaukee-Mitchell
Sun 12/20
12:30 pm-8:05 pm
1 stop7h 35m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$252
MilwaukeeHarlingen
MKE Milwaukee-Mitchell - HRL Harlingen Valley Intl
MKEHRL
Milwaukee-Mitchell
Thu 1/21
8:00 am-3:34 pm
1 stop7h 34m
Harlingen Valley Intl
Sat 1/30
5:16 pm-10:41 pm
1 stop5h 25m
$322
MilwaukeeHarlingen
MKE Milwaukee-Mitchell - HRL Harlingen Valley Intl
MKEHRL
Milwaukee-Mitchell
Sat 11/7
12:03 pm-10:48 pm
2 stops10h 45m
Harlingen Valley Intl
Fri 11/13
5:25 pm-10:46 pm
1 stop5h 21m
$327
MadisonHarlingen
MSN Madison Truax Field - HRL Harlingen Valley Intl
MSNHRL
Madison Truax Field
Tue 2/2
4:31 pm-10:54 pm
1 stop6h 23m
Harlingen Valley Intl
Tue 2/9
2:50 pm-10:01 pm
1 stop7h 11m
$341
AppletonHarlingen
ATW Appleton Intl - HRL Harlingen Valley Intl
ATWHRL
Appleton Intl
Thu 10/29
8:00 am-4:01 pm
2 stops8h 01m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
AppletonHarlingen
ATW Appleton Intl - HRL Harlingen Valley Intl
ATWHRL
Appleton Intl
Thu 10/29
11:33 am-10:50 pm
2 stops11h 17m
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 10/31
10:42 am-7:47 pm
2 stops9h 05m
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
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
Wed 2/17
12:20 pm-10:52 pm
2 stops10h 32m
Harlingen Valley Intl
Wed 2/24
5:50 am-10:56 am
1 stop5h 06m
$346
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Wisconsin to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Wisconsin with our price prediction graph.
MKE-HRL
ATW-HRL
MSN-HRL
GRB-HRL
CWA-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 Wisconsin to Harlingen
USWI-HRL
MKE-HRL
ATW-HRL
MSN-HRL
GRB-HRL
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Wisconsin 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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Alternative routes for Wisconsin to Harlingen
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Complete your trip
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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 3, 2026.
Wisconsin and Harlingen flights
Browse other Wisconsin and Harlingen flight options. Last updated on October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Wisconsin to Harlingen flights
Consider these flights traveling from Wisconsin to Harlingen.
Top 3 airlines flying from Wisconsin to Harlingen
Discover the top 3 airlines that operate flights from Wisconsin 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$478 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$289 | Average$641 | FlexibilityNo cancel fee | On-timeN/A |