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$130+ Cheap flights from Harlingen, TX to Indianapolis (HRL - IND)

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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — IND
Dec 3 — Dec 102
Wed 12/3
Wed 12/10
2 travelers, Economy
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Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$280
(Delta)

One-way from

$130
(Delta)
Provider with most accurate pricing for Harlingen Valley Intl-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Indianapolis flights.
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From Harlingen Valley Intl to Indianapolis
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One-way flight from Harlingen Valley Intl to Indianapolis
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Find flight deals from Harlingen to Indianapolis

Cheapest flights from Harlingen to Indianapolis
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 November 3, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:39 pmHRL - IND
1 stop7h 05mDelta
Sat 11/297:02 amIND - HRL
1 stop8h 41mDelta
Deal found 11/1$280
This Southwest deal was found by Cheapflights users on 11/1. 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.
Thu 12/115:40 pmHRL - IND
1 stop4h 20mSouthwest
Tue 12/309:50 pmIND - HRL
2 stops14h 00mSouthwest
Deal found 11/1$310
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:39 pmHRL - IND
1 stop7h 05mDelta
Fri 11/287:02 amIND - HRL
1 stop8h 41mDelta
Deal found 11/1$329
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 11/235:00 pmHRL - IND
1 stop5h 44mUnited Airlines
Wed 11/265:22 pmIND - HRL
1 stop5h 32mUnited Airlines
Deal found 11/2$339
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:39 pmHRL - IND
1 stop7h 05mDelta
Sat 11/297:02 amIND - HRL
1 stop8h 41mDelta
Deal found 11/1$350
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:39 pmHRL - IND
1 stop7h 05mDelta
Thu 11/207:02 amIND - HRL
1 stop8h 41mDelta
Deal found 11/1$354
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:39 pmHRL - IND
1 stop7h 05mDelta
Thu 11/276:00 amIND - HRL
2 stops9h 43mDelta
Deal found 11/1$364
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/114:02 pmHRL - IND
1 stop6h 49mAmerican Airlines
Tue 12/305:29 amIND - HRL
1 stop5h 11mAmerican Airlines
Deal found 11/1$368
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:39 pmHRL - IND
1 stop7h 05mDelta
Sat 11/297:02 amIND - HRL
1 stop8h 41mDelta
Deal found 11/1$380

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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Harlingen to Indianapolis that are best for you.

Fly from

Harlingen

Fly to

Indianapolis

Route

Depart

Return

Price

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Tue 11/25

3:39 pm-11:44 pm

1 stop7h 05m

Indianapolis

Sat 11/29

7:02 am-2:43 pm

1 stop8h 41m

$280

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Wed 11/26

3:39 pm-11:44 pm

1 stop7h 05m

Indianapolis

Sat 11/29

7:02 am-2:43 pm

1 stop8h 41m

$280

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Thu 12/11

5:40 pm-11:00 pm

1 stop4h 20m

Indianapolis

Tue 12/30

9:50 pm-10:50 am

2 stops14h 00m

$310

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Wed 11/26

3:39 pm-11:44 pm

1 stop7h 05m

Indianapolis

Fri 11/28

7:02 am-2:43 pm

1 stop8h 41m

$329

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sun 11/23

5:00 pm-11:44 pm

1 stop5h 44m

Indianapolis

Wed 11/26

5:22 pm-9:54 pm

1 stop5h 32m

$339

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Wed 11/26

3:39 pm-11:44 pm

1 stop7h 05m

Indianapolis

Thu 11/27

7:02 am-2:43 pm

1 stop8h 41m

$359

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Tue 11/25

3:39 pm-11:44 pm

1 stop7h 05m

Indianapolis

Thu 11/27

6:00 am-2:43 pm

2 stops9h 43m

$364

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Thu 12/11

4:02 pm-11:51 pm

1 stop6h 49m

Indianapolis

Tue 12/30

5:29 am-9:40 am

1 stop5h 11m

$368

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sun 11/23

3:39 pm-11:44 pm

1 stop7h 05m

Indianapolis

Sat 11/29

7:02 am-2:43 pm

1 stop8h 41m

$380

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Fri 12/19

3:15 pm-12:30 am

1 stop8h 15m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 12 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harlingen, Texas-Indianapolis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harlingen, Texas-Indianapolis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Indianapolis flights, Cheapflights users trust eDreams the most. eDreams 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, Texas-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.
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 Harlingen to Indianapolis

What is the cheapest month to book a flight from Harlingen, Texas to Indianapolis?

Currently, July is the cheapest month in which you can book a flight from Harlingen, Texas to Indianapolis (average of $149). Flying from Harlingen, Texas to Indianapolis in August is currently the most expensive (average of $316). 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.

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 November 3, 2025.
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.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Harlingen, Texas to Indianapolis?

    There are many flights that can get you from Harlingen, Texas to Indianapolis in 4h 20m. Fly via Delta, Southwest, or United Airlines to get the fastest option. The distance from Harlingen, Texas to Indianapolis is about 1138 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Harlingen, Texas to Indianapolis round-trip?

    Flying on Southwest is currently your cheapest option to Indianapolis, with prices starting at $229.

  • Can I find deals for flights from Harlingen to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Harlingen to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Indianapolis.

  • Can I find deals for business class flights from Harlingen to Indianapolis?

    Yes. Cheapflights offers flight deals from Harlingen to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harlingen, Texas to Indianapolis?

    Currently, July is the cheapest month in which you can book a flight from Harlingen, Texas to Indianapolis (average of $149). Flying from Harlingen, Texas to Indianapolis in August is currently the most expensive (average of $316). 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.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Muncie
Noblesville
Fishers
Greenwood
Anderson
Kokomo
Bloomington
Plainfield
Franklin
Carmel
Crawfordsville
Speedway

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Harlingen to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
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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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$229Average$302FlexibilityNo cancel feeOn-time63%

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