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$233+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IND
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 3, 2025.

Round-trip from

$298
(Delta)

One-way from

$233
(Delta)

Popular in

August

Cheapest in

June

Average price

$347
From Duluth Intl to Indianapolis
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One-way flight from Duluth Intl to Indianapolis
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Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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.
Thu 8/285:10 amDLH - IND
1 stop5h 28mDelta
Mon 9/112:33 pmIND - DLH
1 stop4h 06mDelta
Deal found 7/3$298
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 10/2811:14 amDLH - IND
2 stops11h 34mUnited Airlines
Sat 11/16:00 amIND - DLH
1 stop5h 39mUnited Airlines
Deal found 7/2$427

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 3, 2025.
Use the filters below to find and compare flights from Duluth to Indianapolis that are best for you.

Fly from

Duluth

Fly to

Indianapolis

Route

Depart

Return

Price

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Thu 8/28

5:10 am-11:38 am

1 stop5h 28m

Indianapolis

Mon 9/1

12:33 pm-3:39 pm

1 stop4h 06m

$298

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Tue 10/28

11:14 am-11:48 pm

2 stops11h 34m

Indianapolis

Sat 11/1

6:00 am-10:39 am

1 stop5h 39m

$427

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Thu 9/25

10:50 am-6:28 pm

1 stop6h 38m

$233

DuluthIndianapolis

DLH - IND

DLHIND

Duluth Intl

Fri 8/22

9:45 am-2:36 pm

2 stops27h 51m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

Cheapflights Insights

Everything you need to know about your flight from Duluth to Indianapolis

What is the cheapest month to book a flight from Duluth to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from Duluth to Indianapolis (average of $297). Flying from Duluth to Indianapolis in March is currently the most expensive (average of $360). 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.

How much does it cost to fly round-trip from Duluth to Indianapolis?

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 3, 2025.
Peruse reviews from past customers who have flown with Delta and 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.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Duluth to Indianapolis round-trip?

    According to our current data, Delta ($298), and United Airlines ($427) offers the cheapest pricing from Duluth to Indianapolis. Delta is 12% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

  • What is the cheapest month to book a flight from Duluth to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Duluth to Indianapolis (average of $297). Flying from Duluth to Indianapolis in March is currently the most expensive (average of $360). 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 Duluth?

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

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Alternative routes for Duluth to Indianapolis

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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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$343FlexibilityNo cancel feeOn-timeN/A

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