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Duluth

$179+ Cheap flights from Indiana to Duluth (DLH)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DLH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Indiana to Duluth

Keep the following information in mind while searching for Indiana to Duluth flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

Popular in

September

Cheapest in

January

Average price

$452
Provider with most accurate pricing for Indianapolis-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Duluth Intl flights.
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From Indiana to Duluth Intl
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Highest demand for flights based on searches. 23% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Indiana to Duluth

Cheapest flights from Indiana to Duluth
Explore the most affordable flight options available from Indiana to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 12/512:45 pmORD - DLH
Nonstop1h 37mUnited Airlines
Sun 12/72:57 pmDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/28$179
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/148:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 11/167:55 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/28$189
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 12/96:00 amORD - DLH
1 stop5h 20mDelta
Sun 12/144:24 pmDLH - ORD
1 stop5h 16mDelta
Deal found 10/28$198
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/138:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 11/173:06 pmDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/29$209
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:02 pmMDW - DLH
1 stop4h 57mDelta
Sun 12/1412:01 pmDLH - MDW
1 stop6h 17mDelta
Deal found 10/29$213
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/225:42 pmORD - DLH
1 stop6h 08mDelta
Sun 11/235:10 amDLH - ORD
1 stop6h 24mDelta
Deal found 10/28$213
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/218:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 11/2411:14 amDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/30$224
This Delta deal was found by Cheapflights users on 10/28. 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 11/148:35 pmORD - DLH
1 stop3h 15mDelta
Sun 11/165:10 amDLH - ORD
1 stop3h 20mDelta
Deal found 10/28$228
This Delta deal was found by Cheapflights users on 10/28. 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 12/58:40 pmORD - DLH
1 stop3h 19mDelta
Mon 12/85:00 amDLH - ORD
2 stops8h 50mDelta
Deal found 10/28$229
This Delta deal was found by Cheapflights users on 10/30. 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 11/148:35 pmORD - DLH
1 stop3h 15mDelta
Tue 11/185:10 amDLH - ORD
2 stops8h 45mDelta
Deal found 10/30$234
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:08 pmCVG - DLH
1 stop5h 42mDelta
Wed 12/312:01 pmDLH - CVG
1 stop5h 08mDelta
Deal found 10/29$238
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/228:51 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 11/233:06 pmDLH - ORD
Nonstop1h 59mUnited Airlines
Deal found 10/28$240

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Duluth 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 October 30, 2025.
Use the filters below to find and compare flights from Indiana to Duluth that are best for you.

Fly from

Indiana

Fly to

Duluth

Route

Depart

Return

Price

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Tue 12/9

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

Sun 12/14

4:24 pm-9:40 pm

1 stop5h 16m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 12/10

6:00 am-11:20 am

1 stop5h 20m

Duluth Intl

Sun 12/14

7:45 am-11:40 am

1 stop3h 55m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 12/5

5:42 pm-11:59 pm

1 stop6h 17m

Duluth Intl

Sun 12/7

4:24 pm-9:40 pm

1 stop5h 16m

$198

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 11/13

8:51 am-10:38 am

Nonstop1h 47m

Duluth Intl

Mon 11/17

3:06 pm-5:05 pm

Nonstop1h 59m

$209

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Tue 12/9

7:02 pm-11:59 pm

1 stop4h 57m

Duluth Intl

Sun 12/14

12:01 pm-6:18 pm

1 stop6h 17m

$213

LouisvilleDuluth

SDF - DLH

SDFDLH

Louisville Intl

Thu 11/27

7:00 am-10:38 am

1 stop4h 38m

Duluth Intl

Thu 12/4

2:57 pm-8:28 pm

1 stop4h 31m

$238

IndianapolisDuluth

IND - DLH

INDDLH

Indianapolis

Sat 3/7

7:05 am-11:07 am

1 stop5h 02m

Duluth Intl

Wed 3/11

4:20 pm-11:09 pm

1 stop5h 49m

$238

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Mon 11/24

7:08 pm-11:50 pm

1 stop5h 42m

Duluth Intl

Wed 12/3

12:01 pm-6:09 pm

1 stop5h 08m

$238

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Sat 3/7

4:15 pm-7:37 pm

1 stop4h 22m

Duluth Intl

Wed 3/11

4:20 pm-11:16 pm

1 stop5h 56m

$238

LouisvilleDuluth

SDF - DLH

SDFDLH

Louisville Intl

Thu 11/27

7:50 am-5:09 pm

2 stops10h 19m

Duluth Intl

Thu 12/4

4:24 pm-11:08 pm

1 stop5h 44m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 37 results
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Best time to book a flight from Indiana to Duluth

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

What is the cheapest time of day to fly from IN to DLH?

Find hourly flight availability from Indiana to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Indiana to Duluth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 40% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Duluth. 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 into for flights to Duluth from Indiana?

    For a flight from Indiana to Duluth, you will be flying into Duluth Intl. Duluth Intl (DLH) is just 5.8 mi from the center of the city.

  • How long is the flight from Indiana to Duluth?

    There are many flights that can get you from Indiana to Duluth in 4h 38m. Fly via Delta or United Airlines to get the fastest option. Indiana and Duluth are separated by a distance of 682 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

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

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior

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Alternative routes for Indiana to Duluth

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Top airline flying from Indiana to Duluth

Discover the top airline that operate flights from Indiana to Duluth. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$298FlexibilityNo cancel feeOn-timeN/A

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