$204+ Cheap flights from Iowa 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — HRL
Nov 25 — Dec 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Iowa 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 Iowa to Harlingen
Cheapest
Best
Last-minute
One-way
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 October 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 October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/128:00 am -
1 stop7h 50m
Wed 4/215:16 pm -
1 stop5h 14m
Deal found 10/21![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/71:05 pm -
2 stops9h 43m
Wed 11/115:25 pm -
1 stop5h 05m
Deal found 10/22![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/103:01 pm -
1 stop7h 47m
Wed 11/115:25 pm -
1 stop5h 05m
Deal found 10/23![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:45 pm -
2 stops8h 30m
Wed 11/1112:50 pm -
2 stops8h 00m
Deal found 10/22![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 10/21. 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 12/125:20 am -
2 stops9h 55m
Wed 4/2110:45 am -
2 stops10h 10m
Deal found 10/21![Southwest logo]()
$406
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/66:00 am -
2 stops10h 01m
Tue 11/105:05 am -
2 stops9h 11m
Deal found 10/22![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:56 pm -
1 stop7h 03m
Tue 11/106:41 pm -
1 stop4h 53m
Deal found 10/22![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:13 pm -
1 stop5h 18m
Fri 11/136:41 pm -
1 stop14h 54m
Deal found 10/22![American Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/106:00 am -
2 stops10h 01m
Fri 11/135:25 pm -
2 stops28h 10m
Deal found 10/22![United Airlines logo]()
$650
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/245:00 am -
2 stops13h 16m
Sat 11/286:46 pm -
1 stop14h 48m
Deal found 10/25![American Airlines logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/258:03 am -
2 stops29h 18m
Sun 11/299:20 pm -
2 stops25h 36m
Deal found 10/25![United Airlines logo]()
$1,211
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/255:00 am -
2 stops13h 16m
Sun 11/296:46 pm -
1 stop14h 48m
Deal found 10/25![American Airlines logo]()
$1,212
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 October 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 October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/128:00 am -
1 stop7h 50m
Wed 4/215:16 pm -
1 stop5h 14m
Deal found 10/21![United Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 10/21. 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 12/125:20 am -
2 stops9h 55m
Wed 4/2110:45 am -
2 stops10h 10m
Deal found 10/21![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 10/21. 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 2/244:18 pm -
1 stop6h 37m
Wed 3/36:00 am -
2 stops7h 20m
Deal found 10/21![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/71:05 pm -
2 stops9h 43m
Wed 11/115:25 pm -
1 stop5h 05m
Deal found 10/22![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/101:27 pm -
2 stops9h 21m
Wed 11/115:05 am -
2 stops11h 02m
Deal found 10/23![United Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 2/83:17 pm -
1 stop7h 37m
Mon 2/222:48 pm -
1 stop7h 30m
Deal found 10/24![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 10/25. 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 1/15:05 am -
1 stop4h 59m
Tue 1/52:47 pm -
1 stop4h 11m
Deal found 10/25![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 1/63:00 pm -
1 stop6h 59m
Tue 1/199:20 am -
2 stops12h 03m
Deal found 10/24![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 1/98:00 am -
2 stops7h 53m
Tue 1/192:05 pm -
2 stops9h 09m
Deal found 10/24![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/24. 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 1/108:00 am -
2 stops7h 53m
Wed 1/137:00 am -
2 stops9h 11m
Deal found 10/24![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/58:00 am -
1 stop5h 21m
Mon 11/91:59 pm -
2 stops9h 43m
Deal found 10/21![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 1/235:00 am -
2 stops10h 53m
Wed 1/279:20 am -
2 stops9h 54m
Deal found 10/23![United Airlines logo]()
$481
Last-minute flights from Iowa to HarlingenDiscover last-minute flight deals from Iowa to Harlingen. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Harlingen. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/58:00 am -
1 stop5h 21m
Mon 11/91:59 pm -
2 stops9h 43m
Deal found 10/21![United Airlines logo]()
$475
This Southwest deal was found by Cheapflights users on 10/21. 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.
Thu 11/55:25 am -
2 stops10h 40m
Mon 11/95:50 am -
2 stops7h 20m
Deal found 10/21![Southwest logo]()
$480
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/66:00 am -
2 stops10h 01m
Tue 11/105:05 am -
2 stops9h 11m
Deal found 10/22![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:56 pm -
1 stop7h 03m
Tue 11/106:41 pm -
1 stop4h 53m
Deal found 10/22![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/71:05 pm -
2 stops9h 43m
Wed 11/115:25 pm -
1 stop5h 05m
Deal found 10/22![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:45 pm -
2 stops8h 30m
Wed 11/1112:50 pm -
2 stops8h 00m
Deal found 10/22![Southwest logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/85:30 am -
2 stops10h 31m
Thu 11/125:25 pm -
1 stop5h 05m
Deal found 10/24![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/103:01 pm -
1 stop7h 47m
Wed 11/115:25 pm -
1 stop5h 05m
Deal found 10/23![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:13 pm -
1 stop5h 18m
Fri 11/136:41 pm -
1 stop14h 54m
Deal found 10/22![American Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/106:00 am -
2 stops10h 01m
Fri 11/135:25 pm -
2 stops28h 10m
Deal found 10/22![United Airlines logo]()
$650
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/245:00 am -
2 stops13h 16m
Sat 11/286:46 pm -
1 stop14h 48m
Deal found 10/25![American Airlines logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/258:03 am -
2 stops29h 18m
Sun 11/299:20 pm -
2 stops25h 36m
Deal found 10/25![United Airlines logo]()
$1,211
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 October 26, 2026.
Search for one-way flight options from Iowa to Harlingen. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Southwest deal was found by Cheapflights users on 10/21. 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.
Fri 1/16:00 am -
2 stops11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$204
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 1/12:54 pm -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 1/13:59 pm -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 1/16:50 am -
3 stops12h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$532
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $278 (United Airlines) |
One-way from | $204 (Southwest) |
Popular in | September |
Cheapest in | February |
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 October 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
Fri 1/1
6:00 am-5:20 pm
2 stops11h 20m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$204
Quickest round-trip
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Fri 1/1
2:54 pm-7:39 pm
1 stop4h 45m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$236
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Sat 12/12
8:00 am-3:50 pm
1 stop7h 50m
Harlingen Valley Intl
Wed 4/21
5:16 pm-10:30 pm
1 stop5h 14m
$278
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Sat 11/7
1:05 pm-10:48 pm
2 stops9h 43m
Harlingen Valley Intl
Wed 11/11
5:25 pm-10:30 pm
1 stop5h 05m
$317
Cedar RapidsHarlingen
CID Cedar Rapids - HRL Harlingen Valley Intl
CIDHRL
Cedar Rapids
Fri 1/1
11:43 am-10:54 pm
2 stops11h 11m
Harlingen Valley Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$334
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Tue 11/10
1:27 pm-10:48 pm
2 stops9h 21m
Harlingen Valley Intl
Wed 11/11
5:05 am-4:07 pm
2 stops11h 02m
$357
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Sat 12/12
5:20 am-3:15 pm
2 stops9h 55m
Harlingen Valley Intl
Wed 4/21
10:45 am-8:55 pm
2 stops10h 10m
$406
Cedar RapidsHarlingen
CID Cedar Rapids - HRL Harlingen Valley Intl
CIDHRL
Cedar Rapids
Wed 2/24
4:18 pm-10:55 pm
1 stop6h 37m
Harlingen Valley Intl
Wed 3/3
6:00 am-1:20 pm
2 stops7h 20m
$422
Cedar RapidsHarlingen
CID Cedar Rapids - HRL Harlingen Valley Intl
CIDHRL
Cedar Rapids
Mon 2/8
3:17 pm-10:54 pm
1 stop7h 37m
Harlingen Valley Intl
Mon 2/22
2:48 pm-10:18 pm
1 stop7h 30m
$424
Des MoinesHarlingen
DSM Des Moines - HRL Harlingen Valley Intl
DSMHRL
Des Moines
Wed 1/6
3:00 pm-9:59 pm
1 stop6h 59m
Harlingen Valley Intl
Tue 1/19
9:20 am-9:23 pm
2 stops12h 03m
$450
Showing 1-10 of 16 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
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
CID-HRL
What is the cheapest month to book a flight from Iowa to Harlingen?
Currently, March is the cheapest month in which you can book a flight from Iowa to Harlingen (average of $326). Flying from Iowa to Harlingen in September is currently the most expensive (average of $733). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Harlingen flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Iowa to Harlingen
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Harlingen by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Iowa to Harlingen by cabin class
Find flights from Iowa to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 26, 2026.
Iowa and Harlingen flights
Browse other Iowa and Harlingen flight options. Last updated on October 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 October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$396 | FlexibilityNo cancel fee | On-time69% |