HRL - IND

$326 Find Cheap Flights from Harlingen to Indianapolis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Indianapolis departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Indianapolis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Indianapolis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Indianapolis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$326
American Airlines
Tue 4/7Wed 4/8
HRL - IND • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
HRL - IND • multi-stop
Top airlines
American Airlines
Cheapest • from $326 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Indianapolis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harlingen to Indianapolis (HRL-IND)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Indianapolis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Indianapolis

Tue, Apr 7 - Wed, Apr 8
American Airlines Logo
4:14 pm - 9:40 pmHRL-IND
4h 26m1 stop
American Airlines Logo
6:00 am - 9:49 amIND-HRL
4h 49m1 stop
$326American Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
American Airlines Logo
4:14 pm - 11:50 pmHRL-IND
6h 36m1 stop
American Airlines Logo
6:00 am - 11:32 amIND-HRL
6h 32m1 stop
$327American Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
5:15 am - 11:00 amHRL-IND
4h 45m1 stop
United Airlines Logo
5:49 am - 1:14 pmIND-HRL
8h 25m2 stops
$344United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Southwest Logo
6:25 pm - 12:05 amHRL-IND
4h 40m1 stop
Southwest Logo
6:05 pm - 11:35 pmIND-HRL
6h 30m1 stop
$404Southwest
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
5:15 am - 3:05 pmHRL-IND
8h 50m2 stops
United Airlines Logo
12:40 pm - 7:29 pmIND-HRL
7h 49m2 stops
$423United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Southwest Logo
6:25 pm - 12:05 amHRL-IND
4h 40m1 stop
Southwest Logo
6:10 pm - 11:35 pmIND-HRL
6h 25m2 stops
$461Southwest
Find Deal
Sat, Dec 20 - Sat, Dec 27
Southwest Logo
7:15 am - 6:10 pmHRL-IND
9h 55m1 stop
Southwest Logo
6:50 pm - 10:40 pmIND-HRL
4h 50m1 stop
$493Southwest
Find Deal
Sat, Dec 20 - Sat, Dec 27
Southwest Logo
7:15 am - 6:10 pmHRL-IND
9h 55m1 stop
Southwest Logo
6:25 pm - 11:55 pmIND-HRL
6h 30m2 stops
$499Southwest
Find Deal
Sat, Dec 20 - Sat, Dec 27
Multiple Airlines Logo
10:19 am - 11:33 amHRL-IND
24h 14m3 stops
Multiple Airlines Logo
8:48 am - 10:53 amIND-HRL
27h 05m3 stops
$968Multiple Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
Multiple Airlines Logo
10:19 am - 10:43 pmHRL-IND
11h 24m2 stops
Multiple Airlines Logo
8:48 am - 10:53 amIND-HRL
27h 05m3 stops
$1,000Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Harlingen to Indianapolis flights

Get data-powered insights and trends into flights from Harlingen to Indianapolis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Harlingen to Indianapolis?

The average price of all round-trip flights from Harlingen to Indianapolis clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Indianapolis on a Wednesday and more expensive on a Monday. On your return trip to Harlingen, you should consider flying back on a Thursday, and avoid Mondays for better deals.

Good to know

Cheapest flight$326
Flight from Harlingen to Indianapolis

When to book flights from Harlingen to Indianapolis

Are your dates flexible? Find out the best times to travel from Harlingen to Indianapolis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Harlingen to Indianapolis

  • What is the cheapest flight from Harlingen to Indianapolis?

    In the last 3 days, the lowest price for a flight from Harlingen to Indianapolis was $326 for a round-trip ticket.

  • Do I need a passport to fly between Harlingen and Indianapolis?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Harlingen to Indianapolis?

    On your way to Indianapolis, you’ll fly out from Harlingen Valley Intl. You’ll be landing at Indianapolis.

  • Which aircraft models fly most regularly from Harlingen to Indianapolis?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Harlingen to Indianapolis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Indianapolis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Indianapolis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Indianapolis from Harlingen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Indianapolis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Indianapolis with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and IND can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Indianapolis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Indianapolis from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Harlingen to Indianapolis

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Indianapolis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to Indianapolis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
8.0Comfort
7.0Food
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Everything you need to know for your flight from Harlingen to Indianapolis

Information on your arrival and departure airports

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