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

There are many flights that can get you from Harlingen, Texas to Indianapolis in 6h 25m. Fly via 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.

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What is the cheapest time of day to fly from HRL to IND?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harlingen, Texas to Indianapolis as you normally would.

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.

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.

$130+ Flights from Harlingen, TX to Indianapolis

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1. Tell us where you want to go

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Cheap 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 December 23, 2025.

Sat 12/2710:12 amHRL - IND

1 stop7h 23mAmerican Airlines

Sat 1/33:16 pmIND - HRL

1 stop5h 25mAmerican Airlines

Deal found 12/22

$364

Sat 12/275:00 amHRL - IND

2 stops11h 03mUnited Airlines

Sat 1/39:00 amIND - HRL

2 stops8h 06mUnited Airlines

Deal found 12/21

$550

Best flights from Harlingen to Indianapolis
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 December 23, 2025.

Sat 2/147:10 amHRL - IND

1 stop6h 25mSouthwest

Wed 2/185:45 pmIND - HRL

1 stop5h 05mSouthwest

Deal found 12/21

$191

Sat 2/1412:10 pmHRL - IND

1 stop7h 38mUnited Airlines

Wed 2/1812:37 pmIND - HRL

2 stops10h 22mUnited Airlines

Deal found 12/21

$222

Sat 2/1410:35 amHRL - IND

2 stops10h 08mAmerican Airlines

Wed 2/1810:53 amIND - HRL

2 stops8h 23mAmerican Airlines

Deal found 12/21

$264

Thu 1/227:35 amHRL - IND

1 stop4h 20mSouthwest

Mon 1/265:00 pmIND - HRL

1 stop4h 50mSouthwest

Deal found 12/21

$217

Thu 1/227:00 amHRL - IND

2 stops8h 37mUnited Airlines

Mon 1/2612:25 pmIND - HRL

2 stops8h 36mUnited Airlines

Deal found 12/21

$280

Sun 2/156:35 amHRL - IND

1 stop4h 10mSouthwest

Sun 2/155:25 pmIND - HRL

1 stop5h 10mSouthwest

Deal found 12/22

$259

Last-minute flights from Harlingen to Indianapolis
Discover last-minute flight deals from Harlingen to Indianapolis. Data last updated December 23, 2025 and is based on user searches.

Sat 12/2710:12 amHRL - IND

1 stop7h 23mAmerican Airlines

Sat 1/33:16 pmIND - HRL

1 stop5h 25mAmerican Airlines

Deal found 12/22

$364

Sat 12/275:00 amHRL - IND

2 stops11h 03mUnited Airlines

Sat 1/39:00 amIND - HRL

2 stops8h 06mUnited Airlines

Deal found 12/21

$550

Thu 1/227:35 amHRL - IND

1 stop4h 20mSouthwest

Mon 1/265:00 pmIND - HRL

1 stop4h 50mSouthwest

Deal found 12/21

$217

Thu 1/229:20 amHRL - IND

2 stops10h 07mUnited Airlines

Mon 1/265:05 pmIND - HRL

1 stop5h 54mUnited Airlines

Deal found 12/21

$222

One-way flights from Harlingen to Indianapolis
Search for one-way flight options from Harlingen to Indianapolis. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Sun 2/156:35 amHRL - IND

1 stop4h 10mSouthwest

Deal found 12/22

$130

Sun 4/56:20 amHRL - IND

1 stop6h 05mSouthwest

Deal found 12/21

$185

Sun 5/102:35 pmHRL - IND

1 stop7h 40mSouthwest

Deal found 12/22

$190

Sun 5/104:14 pmHRL - IND

1 stop6h 36mAmerican Airlines

Deal found 12/23

$263

Sat 4/49:20 amHRL - IND

1 stop5h 33mUnited Airlines

Deal found 12/21

$278

Sat 4/46:10 amHRL - IND

2 stops8h 50mSouthwest

Deal found 12/21

$307

Find flight deals from Harlingen to Indianapolis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$191 (Southwest)
One-way from	$130 (Southwest)

Provider with most accurate pricing for Harlingen Valley Intl-Indianapolis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Harlingen Valley Intl-Indianapolis flights.

Search Deals

From Harlingen Valley Intl to Indianapolis

Search Deals

One-way flight from Harlingen Valley Intl to Indianapolis

Search Deals

Cheapflights Fare Finder

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

Price

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sat 2/14

7:10 am-2:35 pm

1 stop6h 25m

Indianapolis

Wed 2/18

5:45 pm-9:50 pm

1 stop5h 05m

$191

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Thu 1/22

7:35 am-12:55 pm

1 stop4h 20m

Indianapolis

Mon 1/26

5:00 pm-8:50 pm

1 stop4h 50m

$217

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sat 2/14

12:10 pm-8:48 pm

1 stop7h 38m

Indianapolis

Wed 2/18

12:37 pm-9:59 pm

2 stops10h 22m

$222

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sun 2/15

6:35 am-11:45 am

1 stop4h 10m

Indianapolis

Sun 2/15

5:25 pm-9:35 pm

1 stop5h 10m

$259

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sat 2/14

10:35 am-9:43 pm

2 stops10h 08m

Indianapolis

Wed 2/18

10:53 am-6:16 pm

2 stops8h 23m

$264

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Thu 1/22

7:00 am-4:37 pm

2 stops8h 37m

Indianapolis

Mon 1/26

12:25 pm-8:01 pm

2 stops8h 36m

$280

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sun 2/15

6:35 am-11:45 am

1 stop4h 10m

$130

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sun 4/5

6:20 am-1:25 pm

1 stop6h 05m

$185

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sun 5/10

2:35 pm-11:15 pm

1 stop7h 40m

$190

HarlingenIndianapolis

HRL - IND

HRLIND

Harlingen Valley Intl

Sun 5/10

4:14 pm-11:50 pm

1 stop6h 36m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Compare providers for flights from Harlingen to Indianapolis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Indianapolis in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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

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

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,253 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from Harlingen, Texas to Indianapolis?
There are many flights that can get you from Harlingen, Texas to Indianapolis in 6h 25m. Fly via 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

Terre Haute

Muncie

Noblesville

Fishers

Greenwood

Plainfield

Anderson

Kokomo

Franklin

Carmel

Crawfordsville

Bloomington

Speedway

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Harlingen to Indianapolis

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$229	Average$302	FlexibilityNo cancel fee	On-time63%

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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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harlingen to Indianapolis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Harlingen to Indianapolis

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 December 23, 2025.

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 December 23, 2025.

Find flight deals from Harlingen to Indianapolis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harlingen to Indianapolis that are best for you.

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 December.

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.

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?

Reviews of airlines servicing Indianapolis

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.

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?

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

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

How can I find direct flights from Harlingen to Indianapolis?

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

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

Traveling to a place near Indianapolis?

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Alternative routes for Harlingen to Indianapolis

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Top airline flying from Harlingen to Indianapolis

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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 December 23, 2025.