HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$273+ Cheap flights from Duluth to Indianapolis (DLH - 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IND
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Duluth 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 Duluth to Indianapolis

Cheapest flights from Duluth to Indianapolis
Explore the most affordable flight options available from Duluth to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Delta deal was found by Cheapflights users on 3/30. 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 4/1412:47 pm
DLH
-
IND
1 stop5h 32m
Delta
Sat 4/185:29 pm
IND
-
DLH
1 stop3h 28m
Delta
Deal found 3/30$328
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 5/294:30 pm
DLH
-
IND
1 stop5h 42m
Delta
Tue 6/27:02 am
IND
-
DLH
1 stop6h 02m
Delta
Deal found 3/30$353
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/306:44 pm
DLH
-
IND
1 stop3h 47m
United Airlines
Sun 5/39:25 pm
IND
-
DLH
1 stop4h 17m
United Airlines
Deal found 3/28$398
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:25 am
DLH
-
IND
1 stop4h 27m
United Airlines
Mon 4/209:20 pm
IND
-
DLH
1 stop4h 09m
United Airlines
Deal found 4/1$408
This United Airlines deal was found by Cheapflights users on 3/30. 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 8/255:00 am
DLH
-
IND
1 stop4h 57m
United Airlines
Sat 8/294:31 pm
IND
-
DLH
1 stop6h 26m
United Airlines
Deal found 3/30$447
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/106:57 pm
DLH
-
IND
1 stop3h 42m
United Airlines
Sun 4/129:20 pm
IND
-
DLH
1 stop4h 09m
United Airlines
Deal found 3/31$488
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/96:57 pm
DLH
-
IND
1 stop4h 57m
United Airlines
Sun 4/127:15 am
IND
-
DLH
1 stop11h 52m
United Airlines
Deal found 3/29$617
This Delta deal was found by Cheapflights users on 3/28. 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.
Fri 4/34:32 pm
DLH
-
IND
1 stop6h 15m
Delta
Tue 4/77:59 pm
IND
-
DLH
1 stop3h 48m
Delta
Deal found 3/28$672
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/36:57 pm
DLH
-
IND
1 stop4h 57m
United Airlines
Mon 4/611:05 am
IND
-
DLH
1 stop8h 02m
United Airlines
Deal found 3/28$721
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/143:08 pm
DLH
-
IND
1 stop3h 54m
United Airlines
Sat 4/1810:00 am
IND
-
DLH
2 stops9h 07m
United Airlines
Deal found 3/30$735

Find flight deals from Duluth to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) 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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(Delta)

One-way from

$273
(Delta)
Provider with most accurate pricing for Duluth Intl-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Indianapolis flights.
Search Deals
From Duluth Intl to Indianapolis
Search Deals
One-way flight from Duluth Intl to Indianapolis
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth 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 April 1, 2026.
Use the filters below to find and compare flights from Duluth to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Fri 5/29

4:30 pm-11:12 pm

1 stop5h 42m

Indianapolis

Tue 6/2

7:02 am-12:04 pm

1 stop6h 02m

$353
Quickest round-trip

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Thu 4/30

6:44 pm-11:31 pm

1 stop3h 47m

Indianapolis

Sun 5/3

9:25 pm-12:42 am

1 stop4h 17m

$398

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Tue 8/25

7:05 am-12:42 pm

1 stop4h 37m

Indianapolis

Sat 8/29

4:31 pm-9:57 pm

1 stop6h 26m

$447

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Tue 4/14

3:08 pm-8:02 pm

1 stop3h 54m

Indianapolis

Sat 4/18

10:00 am-6:07 pm

2 stops9h 07m

$735

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Thu 4/30

12:47 pm-12:07 am

2 stops10h 20m

Indianapolis

Sun 5/3

7:05 am-12:07 pm

1 stop6h 02m

$1,157
Cheapest one-way
Quickest one-way

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Fri 4/24

12:47 pm-7:19 pm

1 stop5h 32m

$273

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Sun 4/19

4:29 pm-11:27 pm

1 stop5h 58m

$358

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Fri 4/24

6:57 pm-3:53 pm

2 stops19h 56m

$363

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Sun 4/19

7:25 am-11:57 pm

2 stops15h 32m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Sorted by cheapest first

Compare providers for flights from Duluth 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 Duluth to Indianapolis in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Duluth-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duluth-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 Duluth-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 Duluth to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Duluth 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.

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 April 1, 2026.
Peruse reviews from past customers who have flown with United Airlines from Duluth to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,529 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,529 reviews
United Airlines
7.4
Good
9,529 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Duluth 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 Duluth to Indianapolis?

    For as low as $398, Delta can have you in Indianapolis from Duluth in 3h 47m. The distance from Duluth to Indianapolis is about 574 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth 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.

See more FAQs

Traveling to a place near Indianapolis?

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

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.

Top airline flying from Duluth to Indianapolis

Discover the top airline that operate flights from Duluth 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$388FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights