$229+ Cheap flights from Iowa to Harlingen (HRL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — HRL
Sep 25 — Oct 21
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 Iowa to HarlingenExplore the most affordable flight options available from Iowa to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
Explore the most affordable flight options available from Iowa to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
This Southwest deal was found by Cheapflights users on 8/25. 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 10/315:20 am -
2 stops7h 45m
Wed 11/47:25 am -
2 stops10h 25m
Deal found 8/25![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 8/23. 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 11/116:45 am -
1 stop6h 43m
Sat 11/142:18 pm -
1 stop6h 55m
Deal found 8/23![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/312:57 pm -
1 stop4h 50m
Wed 11/41:59 pm -
1 stop5h 29m
Deal found 8/25![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 8/25. 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 10/302:00 pm -
2 stops8h 50m
Tue 11/36:20 am -
2 stops7h 55m
Deal found 8/25![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 8/25. 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.
Sat 10/316:55 am -
1 stop6h 28m
Sun 11/12:13 pm -
1 stop6h 47m
Deal found 8/25![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 8/25. 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 10/286:54 am -
1 stop6h 29m
Mon 11/22:13 pm -
1 stop5h 10m
Deal found 8/25![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 8/25. 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 10/315:55 am -
2 stops7h 10m
Wed 11/46:20 am -
1 stop5h 05m
Deal found 8/25![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 8/25. 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 10/296:54 am -
1 stop6h 29m
Mon 11/22:13 pm -
1 stop5h 10m
Deal found 8/25![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/24. 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 11/113:56 pm -
1 stop7h 03m
Sat 11/145:40 am -
2 stops7h 37m
Deal found 8/24![American Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 8/25. 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 10/301:45 pm -
2 stops9h 50m
Tue 11/36:20 am -
1 stop5h 05m
Deal found 8/25![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 8/25. 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 10/296:55 am -
1 stop6h 28m
Fri 11/62:13 pm -
1 stop6h 47m
Deal found 8/25![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/123:02 pm -
1 stop4h 37m
Sat 9/195:18 pm -
1 stop5h 12m
Deal found 8/21![United Airlines logo]()
$338
Best flights from Iowa to HarlingenDiscover carefully curated flight deals from Iowa to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Iowa to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 11/116:45 am -
1 stop6h 43m
Sat 11/142:18 pm -
1 stop6h 55m
Deal found 8/23![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/312:57 pm -
1 stop4h 50m
Wed 11/41:59 pm -
1 stop5h 29m
Deal found 8/25![United Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 8/21. 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 2/106:05 pm -
1 stop4h 47m
Wed 2/242:49 pm -
2 stops9h 32m
Deal found 8/21![American Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 8/25. 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 10/315:55 am -
2 stops7h 10m
Tue 11/36:20 am -
1 stop5h 05m
Deal found 8/25![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 8/25. 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 10/286:55 am -
1 stop6h 28m
Sun 11/12:13 pm -
1 stop6h 47m
Deal found 8/25![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/32:57 pm -
1 stop4h 50m
Tue 11/107:10 am -
2 stops9h 15m
Deal found 8/25![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 8/21. 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 9/292:40 pm -
2 stops7h 10m
Wed 11/187:25 am -
2 stops10h 25m
Deal found 8/21![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:54 am -
1 stop6h 29m
Mon 11/22:13 pm -
1 stop5h 10m
Deal found 8/26![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/22. 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 11/116:00 am -
2 stops10h 01m
Sat 11/141:59 pm -
2 stops8h 57m
Deal found 8/22![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/24. 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 11/113:56 pm -
1 stop7h 03m
Sat 11/1410:44 am -
1 stop6h 59m
Deal found 8/24![American Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 8/25. 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 11/15:15 pm -
1 stop6h 15m
Thu 11/55:50 am -
1 stop4h 30m
Deal found 8/25![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/118:00 am -
1 stop8h 01m
Sat 11/147:10 am -
2 stops8h 57m
Deal found 8/23![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/296:00 am -
1 stop7h 23m
Wed 11/185:25 pm -
1 stop5h 05m
Deal found 8/21![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 8/23. 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 10/85:05 pm -
1 stop6h 30m
Mon 10/125:30 am -
1 stop4h 50m
Deal found 8/23![Southwest logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/48:00 am -
1 stop5h 21m
Wed 11/45:25 pm -
1 stop5h 05m
Deal found 8/25![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 8/25. 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 9/112:25 pm -
2 stops8h 15m
Mon 9/1411:55 am -
2 stops9h 25m
Deal found 8/25![Southwest logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/278:02 am -
2 stops11h 45m
Sat 10/311:59 pm -
2 stops8h 57m
Deal found 8/21![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/38:00 am -
1 stop8h 01m
Wed 11/47:10 am -
2 stops8h 57m
Deal found 8/25![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/261:48 pm -
2 stops9h 00m
Fri 10/301:59 pm -
1 stop5h 28m
Deal found 8/25![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:48 pm -
2 stops9h 00m
Thu 11/57:10 am -
2 stops9h 15m
Deal found 8/26![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/173:01 pm -
1 stop4h 46m
Wed 11/185:25 pm -
1 stop5h 05m
Deal found 8/23![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/25. 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 1/238:15 am -
2 stops11h 17m
Wed 1/2712:10 pm -
2 stops9h 04m
Deal found 8/25![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/166:25 am -
2 stops9h 34m
Mon 9/215:18 pm -
2 stops16h 44m
Deal found 8/23![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 8/24. 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 11/16:00 am -
2 stops10h 01m
Wed 11/111:59 pm -
2 stops8h 57m
Deal found 8/24![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/166:25 am -
2 stops9h 34m
Sat 9/197:15 am -
2 stops12h 08m
Deal found 8/23![United Airlines logo]()
$563
Last-minute flights from Iowa to HarlingenDiscover last-minute flight deals from Iowa to Harlingen. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Harlingen. Data last updated August 26, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:10 am -
2 stops8h 40m
Thu 8/276:20 am -
2 stops7h 25m
Deal found 8/21![Southwest logo]()
$440
This Southwest deal was found by Cheapflights users on 8/23. 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 8/272:25 pm -
2 stops8h 10m
Sat 8/297:00 am -
2 stops12h 25m
Deal found 8/23![Southwest logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:59 am -
1 stop6h 14m
Sat 9/1210:45 am -
1 stop6h 57m
Deal found 8/24![American Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 8/24. 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 9/812:20 pm -
2 stops7h 55m
Sat 9/126:05 am -
2 stops7h 20m
Deal found 8/24![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 8/25. 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 9/112:25 pm -
2 stops8h 15m
Mon 9/1411:55 am -
2 stops9h 25m
Deal found 8/25![Southwest logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/119:51 am -
1 stop7h 07m
Mon 9/143:35 pm -
1 stop7h 37m
Deal found 8/25![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/123:02 pm -
1 stop4h 37m
Sat 9/195:18 pm -
1 stop5h 12m
Deal found 8/21![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/167:38 am -
1 stop7h 27m
Tue 9/223:35 pm -
2 stops8h 42m
Deal found 8/23![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/166:25 am -
2 stops9h 34m
Mon 9/215:18 pm -
2 stops16h 44m
Deal found 8/23![United Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/177:53 pm -
1 stop14h 05m
Mon 9/215:28 pm -
1 stop5h 37m
Deal found 8/21![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/1912:39 pm -
1 stop4h 19m
Tue 9/223:35 pm -
2 stops8h 42m
Deal found 8/23![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/296:00 am -
1 stop7h 23m
Wed 11/185:25 pm -
1 stop5h 05m
Deal found 8/21![United Airlines logo]()
$356
One-way flights from Iowa to HarlingenSearch for one-way flight options from Iowa to Harlingen. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Iowa to Harlingen. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Southwest deal was found by Cheapflights users on 8/23. 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 8/312:25 pm -
2 stops8h 10m
Deal found 8/23![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 8/24. 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 11/16:40 am -
2 stops9h 25m
Deal found 8/24![Southwest logo]()
$240
This American Airlines deal was found by Cheapflights users on 8/23. 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 8/316:22 pm -
1 stop4h 32m
Deal found 8/23![American Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 8/24. 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.
Sun 11/16:55 am -
1 stop6h 28m
Deal found 8/24![Delta logo]()
$330
This Southwest deal was found by Cheapflights users on 8/21. 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 11/286:45 am -
2 stops11h 00m
Deal found 8/21![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/283:01 pm -
1 stop7h 47m
Deal found 8/21![United Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 8/21. 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 11/283:31 pm -
1 stop7h 30m
Deal found 8/21![American Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 8/24. 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 -
3 stops14h 48m
Deal found 8/24![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/23. 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 8/313:20 pm -
3 stops22h 04m
Deal found 8/23![United Airlines logo]()
$530
Find flight deals from Iowa to Harlingen
Keep the following information in mind while searching for Iowa to Harlingen flight deals. Data was last updated August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $305 (Southwest) |
One-way from | $229 (Southwest) |
Popular in | July |
Cheapest in | February |
Average price | $501 |
Cheapflights Fare Finder
Customize your flight search to find flights from Iowa 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 August 26, 2026.
Use the filters below to find and compare flights from Iowa to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Wed 11/11
6:45 am-1:28 pm
1 stop6h 43m
Harlingen Valley Intl
Sat 11/14
2:18 pm-9:13 pm
1 stop6h 55m
$307
OmahaHarlingen
OMA Omaha Eppley Airfield - HRL Harlingen Valley Intl
OMAHRL
Omaha Eppley Airfield
Sat 10/31
2:57 pm-7:47 pm
1 stop4h 50m
Harlingen Valley Intl
Wed 11/4
1:59 pm-7:28 pm
1 stop5h 29m
$321
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Wed 10/28
6:55 am-1:23 pm
1 stop6h 28m
Harlingen Valley Intl
Sun 11/1
2:13 pm-9:00 pm
1 stop6h 47m
$325
Cedar RapidsHarlingen
CID Cedar Rapids - HRL Harlingen Valley Intl
CIDHRL
Cedar Rapids
Wed 2/10
6:05 pm-10:52 pm
1 stop4h 47m
Harlingen Valley Intl
Wed 2/24
2:49 pm-12:21 am
2 stops9h 32m
$326
OmahaHarlingen
OMA Omaha Eppley Airfield - HRL Harlingen Valley Intl
OMAHRL
Omaha Eppley Airfield
Sat 10/31
5:55 am-1:05 pm
2 stops7h 10m
Harlingen Valley Intl
Tue 11/3
6:20 am-11:25 am
1 stop5h 05m
$326
OmahaHarlingen
OMA Omaha Eppley Airfield - HRL Harlingen Valley Intl
OMAHRL
Omaha Eppley Airfield
Tue 11/3
2:57 pm-7:47 pm
1 stop4h 50m
Harlingen Valley Intl
Tue 11/10
7:10 am-4:25 pm
2 stops9h 15m
$326
OmahaHarlingen
OMA Omaha Eppley Airfield - HRL Harlingen Valley Intl
OMAHRL
Omaha Eppley Airfield
Thu 10/29
6:54 am-1:23 pm
1 stop6h 29m
Harlingen Valley Intl
Mon 11/2
2:13 pm-7:23 pm
1 stop5h 10m
$329
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Tue 9/29
2:40 pm-9:50 pm
2 stops7h 10m
Harlingen Valley Intl
Wed 11/18
7:25 am-5:50 pm
2 stops10h 25m
$343
Cedar RapidsHarlingen
CID Cedar Rapids - HRL Harlingen Valley Intl
CIDHRL
Cedar Rapids
Wed 11/11
6:00 am-4:01 pm
2 stops10h 01m
Harlingen Valley Intl
Sat 11/14
1:59 pm-10:56 pm
2 stops8h 57m
$352
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Wed 11/11
8:00 am-4:01 pm
1 stop8h 01m
Harlingen Valley Intl
Sat 11/14
7:10 am-4:07 pm
2 stops8h 57m
$355
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Iowa to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Iowa with our price prediction graph.
DSM-HRL
OMA-HRL
CID-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 Iowa to Harlingen
USIA-HRL
DSM-HRL
OMA-HRL
CID-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 Iowa 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 Iowa 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 August 26, 2026.
Iowa and Harlingen flights
Browse other Iowa and Harlingen flight options. Last updated on August 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Iowa to Harlingen flights
Consider these flights traveling from Iowa to Harlingen.
Top 2 airlines flying from Iowa to Harlingen
Discover the top 2 airlines that operate flights from Iowa 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 August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$259 | Average$389 | FlexibilityNo cancel fee | On-time69% |