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Duluth

$178+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
IND — DLH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$178
(Delta)

Popular in

October

Cheapest in

January

Average price

$238
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. 25% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/18. 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 3/227:10 pmORD - DLH
1 stop3h 47mDelta
Tue 3/256:05 pmDLH - ORD
1 stop3h 42mDelta
Deal found 2/18$178
This Delta deal was found by Cheapflights users on 2/18. 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 3/410:19 amMDW - DLH
1 stop3h 30mDelta
Tue 3/112:34 pmDLH - MDW
1 stop3h 44mDelta
Deal found 2/18$183
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/69:00 amORD - DLH
Nonstop1h 50mUnited Airlines
Thu 3/133:08 pmDLH - ORD
Nonstop1h 44mUnited Airlines
Deal found 2/19$244
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:05 amIND - DLH
1 stop3h 57mDelta
Mon 3/106:05 pmDLH - IND
1 stop5h 05mDelta
Deal found 2/19$278
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:30 amCVG - DLH
1 stop4h 32mDelta
Mon 3/106:05 pmDLH - CVG
1 stop3h 31mDelta
Deal found 2/19$278
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/77:00 amCVG - DLH
1 stop4h 50mUnited Airlines
Tue 3/113:08 pmDLH - CVG
1 stop4h 21mUnited Airlines
Deal found 2/19$449
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:23 amIND - DLH
3 stops32h 32mMultiple Airlines
Mon 3/106:15 pmDLH - IND
3 stops26h 04mMultiple Airlines
Deal found 2/19$498
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 8/37:20 amIND - DLH
1 stop4h 24mUnited Airlines
Sat 8/911:26 amDLH - IND
1 stop3h 57mUnited Airlines
Deal found 2/19$508
This United Airlines deal was found by Cheapflights users on 2/20. 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 7/316:25 amSDF - DLH
1 stop5h 19mUnited Airlines
Sat 8/23:14 pmDLH - SDF
1 stop5h 55mUnited Airlines
Deal found 2/20$552
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:15 pmSDF - DLH
2 stops10h 22mDelta
Sat 8/25:10 amDLH - SDF
1 stop6h 44mDelta
Deal found 2/20$604

Find flights from Indiana to Duluth within your budget

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 February 20, 2025.

Fly from

Indiana

Fly to

Duluth

Route

Depart

Return

Price

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Sat 3/22

7:10 pm-10:57 pm

1 stop3h 47m

Duluth Intl

Tue 3/25

6:05 pm-9:47 pm

1 stop3h 42m

$178

ChicagoDuluth

MDW - DLH

MDWDLH

Chicago Midway

Tue 3/4

10:19 am-1:49 pm

1 stop3h 30m

Duluth Intl

Tue 3/11

2:34 pm-6:18 pm

1 stop3h 44m

$183

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 3/6

9:00 am-10:50 am

Nonstop1h 50m

Duluth Intl

Thu 3/13

3:08 pm-4:52 pm

Nonstop1h 44m

$244

IndianapolisDuluth

IND - DLH

INDDLH

Indianapolis

Thu 3/6

7:05 am-10:02 am

1 stop3h 57m

Duluth Intl

Mon 3/10

6:05 pm-12:10 am

1 stop5h 05m

$278

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Thu 3/6

6:30 am-10:02 am

1 stop4h 32m

Duluth Intl

Mon 3/10

6:05 pm-10:36 pm

1 stop3h 31m

$278

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Fri 3/7

7:00 am-10:50 am

1 stop4h 50m

Duluth Intl

Tue 3/11

3:08 pm-8:29 pm

1 stop4h 21m

$449

IndianapolisDuluth

IND - DLH

INDDLH

Indianapolis

Thu 3/6

10:23 am-5:55 pm

3 stops32h 32m

Duluth Intl

Mon 3/10

6:15 pm-9:19 pm

3 stops26h 04m

$498

IndianapolisDuluth

IND - DLH

INDDLH

Indianapolis

Sun 8/3

7:20 am-10:44 am

1 stop4h 24m

Duluth Intl

Sat 8/9

11:26 am-4:23 pm

1 stop3h 57m

$508

IndianapolisDuluth

IND - DLH

INDDLH

Indianapolis

Wed 7/2

11:00 am-3:18 pm

1 stop5h 18m

$244

ChicagoDuluth

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 4/10

9:00 am-10:42 am

Nonstop1h 42m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 15 results
1
2

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.

Travel insights for flights from Indiana to Duluth

Get recent, data-driven insights about flights from Indiana to Duluth including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Indiana to Duluth (average of $335). Flying from Indiana to Duluth in June is currently the most expensive (average of $483). 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.

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 February 20, 2025.

When flying from Indiana to Duluth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Indiana to Duluth, such as Delta, United Airlines and Sun Country Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Sun Country Air
7.0
Good
374 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Indiana to Duluth one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $244. Users have also found prices from $259 and $363 on United Airlines and Sun Country Air, respectively.

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

    Most travelers choose Chicago O'Hare Intl - Duluth Intl, Chicago Midway - Duluth Intl or South Bend/Michiana - 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.

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

    Currently, January is the cheapest month in which you can book a flight from Indiana to Duluth (average of $335). Flying from Indiana to Duluth in June is currently the most expensive (average of $483). 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 Indiana?

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

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Top 2 airlines flying from Indiana to Duluth

Discover the top 2 airlines 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$386FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$531FlexibilityNo cancel feeOn-time69%
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