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Duluth

$233+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — DLH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ohio to Duluth

Keep the following information in mind while searching for Ohio to Duluth flight deals. Data was last updated June 12, 2025.

Round-trip from

$238
(Delta)

One-way from

$233
(Delta)

Popular in

October

Cheapest in

August

Average price

$477
From Ohio to Duluth Intl
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One-way flight from Ohio to Duluth Intl
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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 9/46:25 amPIT - DLH
1 stop4h 50mDelta
Sun 9/75:10 amDLH - PIT
1 stop4h 16mDelta
Deal found 6/11$238
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 8/201:36 pmCLE - DLH
1 stop6h 45mDelta
Wed 8/275:10 amDLH - CLE
1 stop3h 47mDelta
Deal found 6/9$238
This Delta deal was found by Cheapflights users on 6/10. 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 8/266:40 amCMH - DLH
1 stop4h 35mDelta
Sat 8/305:10 amDLH - CMH
2 stops7h 19mDelta
Deal found 6/10$244
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/254:30 pmCLE - DLH
1 stop6h 30mUnited Airlines
Wed 7/306:13 pmDLH - CLE
1 stop4h 26mUnited Airlines
Deal found 6/12$258
This Delta deal was found by Cheapflights users on 6/10. 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 6/206:15 amCVG - DLH
1 stop5h 01mDelta
Sat 6/215:15 amDLH - CVG
1 stop4h 44mDelta
Deal found 6/10$298
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/266:00 amCMH - DLH
1 stop5h 45mUnited Airlines
Sat 8/309:45 amDLH - CMH
1 stop6h 03mUnited Airlines
Deal found 6/10$308
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/35:54 pmCAK - DLH
1 stop5h 11mUnited Airlines
Thu 9/113:10 pmDLH - CAK
1 stop7h 33mUnited Airlines
Deal found 6/11$308
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/156:12 pmCVG - DLH
1 stop4h 53mUnited Airlines
Sat 9/208:00 amDLH - CVG
1 stop6h 52mUnited Airlines
Deal found 6/10$308
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/215:56 pmPIT - DLH
1 stop5h 00mUnited Airlines
Sun 6/296:13 pmDLH - PIT
1 stop4h 31mUnited Airlines
Deal found 6/10$343
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/246:00 amDTW - DLH
1 stop5h 51mUnited Airlines
Mon 7/286:13 pmDLH - DTW
1 stop4h 44mUnited Airlines
Deal found 6/12$370
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 8/67:00 amDTW - DLH
1 stop4h 23mDelta
Sun 8/105:15 amDLH - DTW
1 stop5h 20mDelta
Deal found 6/9$447

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 June 12, 2025.
Use the filters below to find and compare flights from Ohio to Duluth that are best for you.

Fly from

Ohio

Fly to

Duluth

Route

Depart

Return

Price

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Thu 9/4

6:25 am-10:15 am

1 stop4h 50m

Duluth Intl

Sun 9/7

5:10 am-10:26 am

1 stop4h 16m

$238

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Wed 8/20

1:36 pm-7:21 pm

1 stop6h 45m

Duluth Intl

Wed 8/27

5:10 am-9:57 am

1 stop3h 47m

$238

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Tue 8/26

6:40 am-10:15 am

1 stop4h 35m

Duluth Intl

Sat 8/30

5:10 am-1:29 pm

2 stops7h 19m

$244

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Fri 7/25

4:30 pm-10:00 pm

1 stop6h 30m

Duluth Intl

Wed 7/30

6:13 pm-11:39 pm

1 stop4h 26m

$258

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Fri 6/20

6:15 am-10:16 am

1 stop5h 01m

Duluth Intl

Sat 6/21

5:15 am-10:59 am

1 stop4h 44m

$298

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Tue 8/26

6:00 am-10:45 am

1 stop5h 45m

Duluth Intl

Sat 8/30

9:45 am-4:48 pm

1 stop6h 03m

$308

AkronDuluth

CAK - DLH

CAKDLH

Akron/Canton

Wed 9/3

5:54 pm-10:05 pm

1 stop5h 11m

Duluth Intl

Thu 9/11

3:10 pm-11:43 pm

1 stop7h 33m

$308

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Thu 7/24

6:00 am-10:51 am

1 stop5h 51m

Duluth Intl

Mon 7/28

6:13 pm-11:57 pm

1 stop4h 44m

$370

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Tue 7/1

4:11 pm-10:00 pm

1 stop6h 49m

Duluth Intl

Wed 7/9

6:13 pm-11:58 pm

1 stop4h 45m

$394

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Wed 8/6

7:00 am-10:23 am

1 stop4h 23m

Duluth Intl

Sun 8/10

5:15 am-11:35 am

1 stop5h 20m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

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

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

Currently, January is the cheapest month in which you can book a flight from Ohio to Duluth (average of $335). Flying from Ohio to Duluth in June is currently the most expensive (average of $473). 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 OH to DLH?

Find hourly flight availability from Ohio 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 June 12, 2025.

When flying from Ohio 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 June 12, 2025.
See what other customers who have flown with Delta and United Airlines from Ohio to Duluth have to say. 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
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Jake,Jan 2024

CVG - ATL

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Jake,Jan 2024

CVG - ATL

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Jake,Jan 2024

CVG - ATL

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

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.

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

    The most popular flight routes from Ohio to Duluth are Pittsburgh - Duluth Intl, Cincinnati Cinci./N. Kentucky - Duluth Intl and Cleveland Hopkins Intl - 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.

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

    Currently, January is the cheapest month in which you can book a flight from Ohio to Duluth (average of $335). Flying from Ohio to Duluth in June is currently the most expensive (average of $473). 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 Ohio?

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

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Alternative routes for Ohio to Duluth

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$185Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$439FlexibilityNo cancel feeOn-time69%

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