$165+ Cheap flights from Harlingen to Indianapolis (HRL - IND)
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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — IND
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Harlingen to Indianapolis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harlingen to Indianapolis
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Cheapest flights from Harlingen to IndianapolisExplore the most affordable flight options available from Harlingen to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Harlingen to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:25 pm -
1 stop4h 54m
Sun 11/225:24 pm -
1 stop6h 24m
Deal found 9/4![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 am -
1 stop6h 50m
Sat 10/1011:50 am -
1 stop8h 40m
Deal found 9/2![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:55 pm -
1 stop4h 25m
Mon 9/216:00 am -
1 stop5h 20m
Deal found 9/2![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:55 pm -
1 stop4h 25m
Tue 9/221:30 pm -
2 stops9h 20m
Deal found 9/3![Southwest logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:53 pm -
1 stop5h 44m
Wed 9/306:00 am -
1 stop4h 58m
Deal found 9/3![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:45 pm -
2 stops9h 00m
Wed 10/77:00 am -
2 stops6h 25m
Deal found 9/4![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 am -
2 stops7h 10m
Wed 9/3011:00 am -
1 stop6h 45m
Deal found 9/3![Southwest logo]()
$404
Best flights from Harlingen to IndianapolisDiscover carefully curated flight deals from Harlingen to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Harlingen to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:25 pm -
1 stop4h 54m
Sun 11/225:24 pm -
1 stop6h 24m
Deal found 9/4![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:55 pm -
1 stop4h 25m
Tue 9/224:25 pm -
1 stop4h 50m
Deal found 9/3![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:55 pm -
1 stop4h 25m
Mon 9/216:00 am -
1 stop5h 20m
Deal found 9/2![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/25:05 am -
1 stop4h 55m
Wed 2/311:47 am -
1 stop4h 47m
Deal found 9/3![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:45 pm -
2 stops9h 00m
Wed 10/77:00 am -
2 stops6h 25m
Deal found 9/4![Southwest logo]()
$403
Last-minute flights from Harlingen to IndianapolisDiscover last-minute flight deals from Harlingen to Indianapolis. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Indianapolis. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:53 pm -
1 stop5h 44m
Wed 9/306:00 am -
1 stop4h 58m
Deal found 9/3![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 am -
2 stops7h 10m
Wed 9/3011:00 am -
1 stop6h 45m
Deal found 9/3![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:55 pm -
1 stop4h 25m
Mon 9/216:00 am -
1 stop5h 20m
Deal found 9/2![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:55 pm -
1 stop4h 25m
Tue 9/221:30 pm -
2 stops9h 20m
Deal found 9/3![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:18 pm -
1 stop5h 12m
Wed 10/77:00 am -
1 stop7h 23m
Deal found 9/4![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:45 pm -
2 stops9h 00m
Wed 10/77:00 am -
2 stops6h 25m
Deal found 9/4![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 am -
1 stop6h 50m
Sat 10/1011:50 am -
1 stop8h 40m
Deal found 9/2![Southwest logo]()
$359
One-way flights from Harlingen to IndianapolisSearch for one-way flight options from Harlingen to Indianapolis. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Harlingen to Indianapolis. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:40 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$165
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:05 am -
2 stops8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:51 am -
1 stop6h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$190
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/15:22 pm -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:05 pm -
2 stops8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:05 am -
1 stop4h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:18 pm -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/12:47 pm -
2 stops8h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$264
Find flight deals from Harlingen to Indianapolis
Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
One-way from | $165 (American Airlines) |
Popular in | June |
Cheapest in | April |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen to Indianapolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Harlingen to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Sun 11/22
5:05 am-3:00 pm
2 stops8h 55m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$180
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Sun 9/20
5:51 am-1:30 pm
1 stop6h 39m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$190
Quickest round-trip
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Fri 1/1
5:05 am-10:42 am
1 stop4h 37m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$210
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Sun 12/20
2:05 pm-11:59 pm
2 stops8h 54m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Mon 9/21
5:18 pm-11:30 pm
1 stop5h 12m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$235
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Sun 9/20
5:05 am-10:44 am
1 stop4h 39m
Indianapolis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$245
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Thu 11/19
5:25 pm-11:19 pm
1 stop4h 54m
Indianapolis
Sun 11/22
5:24 pm-10:48 pm
1 stop6h 24m
$329
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Fri 9/18
5:55 pm-11:20 pm
1 stop4h 25m
Indianapolis
Tue 9/22
4:25 pm-8:15 pm
1 stop4h 50m
$379
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Thu 9/17
5:55 pm-11:20 pm
1 stop4h 25m
Indianapolis
Mon 9/21
6:00 am-10:20 am
1 stop5h 20m
$379
HarlingenIndianapolis
HRL Harlingen Valley Intl - IND Indianapolis
HRLIND
Harlingen Valley Intl
Sun 10/4
1:45 pm-11:45 pm
2 stops9h 00m
Indianapolis
Wed 10/7
7:00 am-12:25 pm
2 stops6h 25m
$403
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Harlingen to Indianapolis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Indianapolis in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harlingen-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Indianapolis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harlingen-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harlingen to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Harlingen with our price prediction graph.
HRL-IND
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Indianapolis
Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated September 7, 2026.
See what other customers who have flown with Southwest from Harlingen to Indianapolis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Harlingen to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsTerre Haute
Greenwood
Plainfield
Fishers
Muncie
Kokomo
Westfield
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Speedway
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Top airline flying from Harlingen to Indianapolis
Discover the top airline that operate flights from Harlingen to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$372 | FlexibilityNo cancel fee | On-time63% |