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$209+ Cheap flights from Duluth (DLH) to Indiana

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 7/30. 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 Indiana

Keep the following information in mind while searching for Duluth to Indiana flight deals. Data was last updated July 3, 2025.

Round-trip from

$238
(Delta)

One-way from

$209
(United Airlines)

Popular in

August

Cheapest in

June

Average price

$347
From Duluth Intl to Indiana
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One-way flight from Duluth Intl to Indiana
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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 Indiana

Cheapest flights from Duluth to Indiana
Explore the most affordable flight options available from Duluth to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

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.
Thu 7/106:13 pmDLH - ORD
Nonstop1h 52mUnited Airlines
Sun 7/138:15 pmORD - DLH
Nonstop1h 45mUnited Airlines
Deal found 7/2$229
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:10 amDLH - SDF
1 stop5h 48mDelta
Tue 8/266:00 amSDF - DLH
1 stop5h 15mDelta
Deal found 7/1$238
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 Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:10 amDLH - ORD
1 stop3h 14mDelta
Sun 8/315:40 pmORD - DLH
1 stop5h 06mDelta
Deal found 7/1$328
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.
Thu 10/163:07 pmDLH - SDF
1 stop6h 23mUnited Airlines
Wed 10/227:00 amSDF - DLH
1 stop4h 45mUnited Airlines
Deal found 7/2$356
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:00 pmDLH - MDW
1 stop3h 40mDelta
Sun 7/67:21 pmMDW - DLH
1 stop4h 19mDelta
Deal found 7/2$358
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 Indiana 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 Indiana that are best for you.

Fly from

Duluth

Fly to

Indiana

Route

Depart

Return

Price

DuluthLouisville

DLH - SDF

DLHSDF

Duluth Intl

Sat 8/23

5:10 am-11:58 am

1 stop5h 48m

Louisville Intl

Tue 8/26

6:00 am-10:15 am

1 stop5h 15m

$238

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

Wed 9/10

9:45 am-11:38 am

Nonstop1h 53m

Chicago O'Hare Intl

Sat 9/20

8:12 pm-10:05 pm

Nonstop1h 53m

$239

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

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

Fri 8/22

5:10 am-8:24 am

1 stop3h 14m

Chicago O'Hare Intl

Sun 8/31

5:40 pm-10:46 pm

1 stop5h 06m

$328

DuluthLouisville

DLH - SDF

DLHSDF

Duluth Intl

Thu 10/16

3:07 pm-10:30 pm

1 stop6h 23m

Louisville Intl

Wed 10/22

7:00 am-10:45 am

1 stop4h 45m

$356

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

DuluthChicago

DLH - MDW

DLHMDW

Duluth Intl

Fri 9/5

7:50 am-1:03 pm

1 stop5h 13m

Chicago Midway

Sun 9/7

7:17 pm-10:46 pm

1 stop3h 29m

$468

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

Wed 7/30

6:13 pm-8:05 pm

Nonstop1h 52m

$209

DuluthChicago

DLH - MDW

DLHMDW

Duluth Intl

Wed 7/30

5:15 am-8:45 am

1 stop3h 30m

$218

DuluthChicago

DLH - ORD

DLHORD

Duluth Intl

Sun 8/24

5:10 am-8:24 am

1 stop3h 14m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 12 results
1
2

Best time to book a flight from Duluth to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana 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 Indiana

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

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Duluth to Indiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Duluth to Indiana?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Duluth to Indiana.

  • What are the most popular routes from Duluth to Indiana?

    Most travelers choose Duluth Intl - Chicago O'Hare Intl, Duluth Intl - Chicago Midway or Duluth Intl - Louisville Intl when deciding on the best route from Duluth to Indiana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to Indiana 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 Indiana?

    Currently, August is the cheapest month in which you can book a flight from Duluth to Indiana (average of $297). Flying from Duluth to Indiana 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

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Top airline flying from Duluth to Indiana

Discover the top airline that operate flights from Duluth to Indiana. 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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