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Duluth

$313+ Cheap flights from Ohio to Duluth (DLH)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — DLH
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Ohio to Duluth

Cheapest flights from Ohio to Duluth
Explore the most affordable flight options available from Ohio to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This Delta deal was found by Cheapflights users on 3/24. 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 5/256:40 am
PIT
-
DLH
1 stop6h 24m
Delta
Wed 6/35:15 am
DLH
-
PIT
1 stop4h 05m
Delta
Deal found 3/24$318
This Delta deal was found by Cheapflights users on 3/23. 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 5/292:03 pm
CMH
-
DLH
1 stop6h 28m
Delta
Thu 6/45:15 am
DLH
-
CMH
1 stop3h 39m
Delta
Deal found 3/23$318
This Delta deal was found by Cheapflights users on 3/24. 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 5/297:25 pm
CLE
-
DLH
1 stop4h 19m
Delta
Thu 6/45:15 am
DLH
-
CLE
1 stop3h 34m
Delta
Deal found 3/24$318
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/911:15 am
DTW
-
DLH
1 stop4h 07m
United Airlines
Mon 5/116:44 pm
DLH
-
DTW
1 stop4h 15m
United Airlines
Deal found 3/25$318
This United Airlines deal was found by Cheapflights users on 3/21. 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 9/96:10 pm
CVG
-
DLH
1 stop4h 47m
United Airlines
Tue 9/155:00 am
DLH
-
CVG
1 stop7h 15m
United Airlines
Deal found 3/21$318
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/99:12 pm
CVG
-
DLH
1 stop4h 17m
United Airlines
Tue 4/146:57 pm
DLH
-
CVG
1 stop3h 59m
United Airlines
Deal found 3/23$323
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/84:07 pm
PIT
-
DLH
1 stop6h 59m
United Airlines
Sun 4/127:25 am
DLH
-
PIT
1 stop7h 01m
United Airlines
Deal found 3/24$328
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 4/46:00 pm
CLE
-
DLH
1 stop5h 06m
United Airlines
Wed 4/811:19 am
DLH
-
CLE
1 stop4h 36m
United Airlines
Deal found 3/20$328
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 5/184:10 pm
DTW
-
DLH
1 stop6h 54m
United Airlines
Mon 5/257:03 am
DLH
-
DTW
1 stop5h 24m
United Airlines
Deal found 3/20$331
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 7/86:10 pm
CVG
-
DLH
1 stop6h 28m
United Airlines
Tue 7/147:03 am
DLH
-
CVG
1 stop7h 26m
United Airlines
Deal found 3/23$347
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 7/296:05 pm
CLE
-
DLH
1 stop6h 33m
United Airlines
Sun 8/26:25 pm
DLH
-
CLE
1 stop4h 34m
United Airlines
Deal found 3/23$348
This Delta deal was found by Cheapflights users on 3/24. 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 6/257:26 pm
CLE
-
DLH
1 stop4h 24m
Delta
Mon 6/295:05 am
DLH
-
CLE
1 stop3h 53m
Delta
Deal found 3/24$353

Find flight deals from Ohio to Duluth

Keep the following information in mind while searching for Ohio to Duluth flight deals. Data was last updated March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(Delta)

One-way from

$313
(United Airlines)

Popular in

February

Cheapest in

August

Average price

$663
Provider with most accurate pricing for Cleveland Hopkins Intl-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Duluth Intl flights.
Search Deals
From Ohio to Duluth Intl
Search Deals
One-way flight from Ohio to Duluth Intl
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 March 25, 2026.
Use the filters below to find and compare flights from Ohio to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Mon 5/25

6:40 am-12:04 pm

1 stop6h 24m

Duluth Intl

Wed 6/3

5:15 am-10:20 am

1 stop4h 05m

$318

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Fri 5/29

7:25 pm-10:44 pm

1 stop4h 19m

Duluth Intl

Thu 6/4

5:15 am-1:23 pm

2 stops7h 08m

$324

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Wed 4/8

4:07 pm-10:06 pm

1 stop6h 59m

Duluth Intl

Sun 4/12

7:25 am-3:26 pm

1 stop7h 01m

$328

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Fri 5/29

2:03 pm-7:31 pm

1 stop6h 28m

Duluth Intl

Thu 6/4

5:15 am-9:54 am

1 stop3h 39m

$353

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sat 5/23

2:03 pm-7:31 pm

1 stop6h 28m

Duluth Intl

Sat 5/30

5:15 am-9:54 am

1 stop3h 39m

$353
Quickest round-trip

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Thu 6/25

7:26 pm-10:50 pm

1 stop4h 24m

Duluth Intl

Mon 6/29

5:05 am-9:58 am

1 stop3h 53m

$353

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Thu 4/16

7:00 am-12:07 pm

1 stop6h 07m

Duluth Intl

Sat 4/18

12:47 pm-8:35 pm

1 stop6h 48m

$353

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Sat 5/23

6:20 am-12:04 pm

1 stop6h 44m

Duluth Intl

Sat 5/30

5:15 am-10:23 am

1 stop4h 08m

$353

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Tue 4/28

7:00 am-10:39 am

1 stop4h 39m

Duluth Intl

Sat 5/2

2:57 pm-8:22 pm

1 stop4h 25m

$398

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Fri 6/5

7:00 am-10:43 am

1 stop4h 43m

Duluth Intl

Sun 6/7

6:10 pm-11:59 pm

1 stop4h 49m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from Ohio to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Ohio 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 Ohio to Duluth
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

    If you book a flight to Duluth from Ohio, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth.

  • How long is the flight from Ohio to Duluth?

    For as low as $318, Delta can have you in Duluth from Ohio in 6h 24m. There are 739 mi between Ohio and Duluth. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Ohio to Duluth are Columbus - Duluth Intl, Cleveland Hopkins Intl - Duluth Intl and Detroit Metropolitan Wayne County - Duluth Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio 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

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Top 2 airlines flying from Ohio to Duluth

Discover the top 2 airlines that operate flights from Ohio 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$185Average$393FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$400FlexibilityNo cancel feeOn-time69%

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