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$322+ Cheap flights from Duluth to Indianapolis (DLH - 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IND
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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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 July 23, 2026.

This Delta deal was found by Cheapflights users on 7/22. 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.
Sat 8/155:15 am
DLH
-
IND
1 stop5h 24m
Delta
Fri 8/217:00 am
IND
-
DLH
1 stop5h 01m
Delta
Deal found 7/22$322
This Delta deal was found by Cheapflights users on 7/21. 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 8/2111:41 am
DLH
-
IND
1 stop5h 44m
Delta
Sun 8/237:35 pm
IND
-
DLH
1 stop4h 06m
Delta
Deal found 7/21$337
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 7/223:03 pm
DLH
-
IND
1 stop4h 10m
United Airlines
Sat 7/258:10 pm
IND
-
DLH
1 stop4h 13m
United Airlines
Deal found 7/21$418
This Delta deal was found by Cheapflights users on 7/23. 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 10/164:21 pm
DLH
-
IND
1 stop5h 41m
Delta
Sun 10/186:38 am
IND
-
DLH
1 stop6h 02m
Delta
Deal found 7/23$438
This United Airlines deal was found by Cheapflights users on 7/20. 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 12/316:10 pm
DLH
-
IND
1 stop4h 37m
United Airlines
Mon 1/46:35 pm
IND
-
DLH
1 stop5h 43m
United Airlines
Deal found 7/20$519
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/316:23 pm
DLH
-
IND
1 stop4h 12m
United Airlines
Thu 9/36:00 am
IND
-
DLH
1 stop5h 42m
United Airlines
Deal found 7/19$526
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/156:00 am
DLH
-
IND
1 stop5h 42m
United Airlines
Sun 10/187:01 pm
IND
-
DLH
1 stop5h 21m
United Airlines
Deal found 7/23$557
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/216:23 pm
DLH
-
IND
2 stops23h 39m
United Airlines
Sun 8/2312:34 pm
IND
-
DLH
1 stop6h 00m
United Airlines
Deal found 7/21$622

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(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

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 July 23, 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

Sat 8/15

5:15 am-11:39 am

1 stop5h 24m

Indianapolis

Fri 8/21

7:00 am-11:01 am

1 stop5h 01m

$322

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Fri 1/15

4:15 pm-11:05 pm

1 stop5h 50m

Indianapolis

Tue 1/19

6:15 pm-10:48 pm

1 stop5h 33m

$322
Quickest round-trip

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Fri 8/21

11:41 am-6:25 pm

1 stop5h 44m

Indianapolis

Sun 8/23

7:35 pm-10:41 pm

1 stop4h 06m

$337

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Mon 8/31

6:23 pm-11:35 pm

1 stop4h 12m

Indianapolis

Thu 9/3

6:00 am-10:42 am

1 stop5h 42m

$526

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Thu 12/31

6:10 pm-11:47 pm

1 stop4h 37m

Indianapolis

Mon 1/4

6:35 pm-11:18 pm

1 stop5h 43m

$529

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Thu 10/15

6:00 am-12:42 pm

1 stop5h 42m

Indianapolis

Sun 10/18

7:01 pm-11:22 pm

1 stop5h 21m

$557

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Fri 1/15

6:10 pm-11:41 pm

1 stop4h 31m

Indianapolis

Tue 1/19

10:10 am-5:34 pm

2 stops8h 24m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

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 July.
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 July 23, 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
10,024 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,024 reviews
United Airlines
7.4
Good
10,024 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 $526, Delta can have you in Indianapolis from Duluth in 4h 12m. 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
Terre Haute
Muncie
Greenwood
Kokomo
Plainfield
Fishers
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Speedway

Browse thousands of different options on Cheapflights for your next trip

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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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$388FlexibilityNo cancel feeOn-time69%

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