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Cheap flights from Ohio to Duluth from $238

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Duluth departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ohio to Duluth

Cheap round-trip flights

Delta Logo
6:45 am - 11:07 amCVG-DLH
5h 22m1 stop
Delta Logo
8:05 am - 3:46 pmDLH-CVG
6h 41m1 stop
$238Delta
Find Deal
Sat, Mar 7 - Tue, Mar 10
Delta Logo
6:05 am - 10:07 amCVG-DLH
5h 02m1 stop
Delta Logo
5:10 am - 11:05 amDLH-CVG
4h 55m1 stop
$243Delta
Find Deal
Sun, Sep 21 - Wed, Oct 1
United Airlines Logo
6:00 am - 10:37 amDTW-DLH
5h 37m1 stop
United Airlines Logo
3:06 pm - 10:15 pmDLH-DTW
6h 09m1 stop
$255United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
6:00 am - 10:37 amDTW-DLH
5h 37m1 stop
United Airlines Logo
3:06 pm - 11:59 pmDLH-DTW
7h 53m2 stops
$267United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
6:05 am - 10:07 amCVG-DLH
5h 02m1 stop
Delta Logo
10:50 am - 6:31 pmDLH-CVG
6h 41m1 stop
$273Delta
Find Deal
Sun, Sep 21 - Mon, Sep 29
Delta Logo
6:25 am - 10:07 amPIT-DLH
4h 42m1 stop
Delta Logo
5:10 am - 10:23 amDLH-PIT
4h 13m1 stop
$288Delta
Find Deal
Tue, Sep 23 - Sat, Sep 27
Delta Logo
6:45 am - 11:07 amCVG-DLH
5h 22m1 stop
Delta Logo
4:20 pm - 11:16 pmDLH-CVG
5h 56m1 stop
$297Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
7:10 am - 10:37 amCLE-DLH
4h 27m1 stop
United Airlines Logo
3:06 pm - 10:01 pmDLH-CLE
5h 55m1 stop
$300United Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
United Airlines Logo
8:40 am - 2:32 pmCAK-DLH
6h 52m1 stop
United Airlines Logo
3:07 pm - 9:00 pmDLH-CAK
4h 53m1 stop
$308United Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
United Airlines Logo
6:00 am - 10:45 amDTW-DLH
5h 45m1 stop
United Airlines Logo
11:14 am - 4:45 pmDLH-DTW
4h 31m1 stop
$308United Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29

United Airlines flights from Ohio to Duluth

Our best United Airlines deals on Ohio to Duluth flight tickets
United Airlines
Sep 21
CVG7:00 amCincinnati Cinci./N. Kentucky
4h 45m
1 stop
DLH10:45 amDuluth Intl
Sep 30
DLH8:00 amDuluth Intl
4h 07m
1 stop
CVG1:07 pmCincinnati Cinci./N. Kentucky
$243
Find similar
United Airlines
Nov 13
DTW6:00 amDetroit Metropolitan Wayne County
5h 37m
1 stop
DLH10:37 amDuluth Intl
Nov 17
DLH3:06 pmDuluth Intl
6h 09m
1 stop
DTW10:15 pmDetroit Metropolitan Wayne County
$255
Find similar
United Airlines
Nov 13
DTW6:00 amDetroit Metropolitan Wayne County
5h 37m
1 stop
DLH10:37 amDuluth Intl
Nov 17
DLH3:06 pmDuluth Intl
7h 53m
2 stops
DTW11:59 pmDetroit Metropolitan Wayne County
$267
Find similar

Delta flights from Ohio to Duluth

Our best Delta deals on Ohio to Duluth flight tickets
Delta
Mar 7
CVG6:45 amCincinnati Cinci./N. Kentucky
5h 22m
1 stop
DLH11:07 amDuluth Intl
Mar 10
DLH8:05 amDuluth Intl
6h 41m
1 stop
CVG3:46 pmCincinnati Cinci./N. Kentucky
$238
Find similar
Delta
Sep 21
CVG6:05 amCincinnati Cinci./N. Kentucky
5h 02m
1 stop
DLH10:07 amDuluth Intl
Oct 1
DLH5:10 amDuluth Intl
4h 55m
1 stop
CVG11:05 amCincinnati Cinci./N. Kentucky
$243
Find similar
Delta
Sep 21
CVG6:05 amCincinnati Cinci./N. Kentucky
5h 02m
1 stop
DLH10:07 amDuluth Intl
Sep 29
DLH10:50 amDuluth Intl
6h 41m
1 stop
CVG6:31 pmCincinnati Cinci./N. Kentucky
$273
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 8, 2025.
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

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Sat 3/7

6:45 am-11:07 am

1 stop5h 22m

Duluth Intl

Tue 3/10

8:05 am-3:46 pm

1 stop6h 41m

$238

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Sun 9/21

6:05 am-10:07 am

1 stop5h 02m

Duluth Intl

Wed 10/1

5:10 am-11:05 am

1 stop4h 55m

$243

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Thu 11/13

6:00 am-10:37 am

1 stop5h 37m

Duluth Intl

Mon 11/17

3:06 pm-10:15 pm

1 stop6h 09m

$255

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Thu 11/13

6:00 am-10:37 am

1 stop5h 37m

Duluth Intl

Mon 11/17

3:06 pm-11:59 pm

2 stops7h 53m

$267

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Sun 9/21

6:05 am-10:07 am

1 stop5h 02m

Duluth Intl

Mon 9/29

10:50 am-6:31 pm

1 stop6h 41m

$273

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Tue 9/23

6:25 am-10:07 am

1 stop4h 42m

Duluth Intl

Sat 9/27

5:10 am-10:23 am

1 stop4h 13m

$288

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

Sat 3/7

6:45 am-11:07 am

1 stop5h 22m

Duluth Intl

Wed 3/11

4:20 pm-11:16 pm

1 stop5h 56m

$297

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Fri 10/31

7:10 am-10:37 am

1 stop4h 27m

Duluth Intl

Mon 11/3

3:06 pm-10:01 pm

1 stop5h 55m

$300

AkronDuluth

CAK - DLH

CAKDLH

Akron/Canton

Thu 10/2

8:40 am-2:32 pm

1 stop6h 52m

Duluth Intl

Tue 10/7

3:07 pm-9:00 pm

1 stop4h 53m

$308

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Wed 10/22

6:00 am-10:45 am

1 stop5h 45m

Duluth Intl

Wed 10/29

11:14 am-4:45 pm

1 stop4h 31m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Ohio to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Duluth?

The cheapest month to fly to Duluth from Ohio is in August. Flight prices, which tend to average around $263, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Duluth from Ohio during May instead. Flights to Duluth in May, while not as cheap as those in August, still average around $320.

What is the cheapest day to depart on your flight to Duluth?

The cheapest day to depart from Ohio to Duluth is on a Friday when prices can be found for as low as $362. On the other hand, Wednesday is the most expensive day to depart from Ohio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $858.

What is the cheapest time of day to depart on your flight to Duluth?

Flying to Duluth from Ohio in the evening is the least expensive time of day to depart. momondo users have found prices as low as $267 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Duluth is in the afternoon when prices are around $725.

Can stopping save me money on Ohio to Duluth flights?

You could potentially save up to 2% on your flight if you consider stops on a Ohio to Duluth flight.

Cheap Ohio to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to Duluth

Direct flights

None
There are no direct flights from Ohio to Duluth. There are no popular flight routes from Ohio to Duluth.
Search flight deals

  • When did momondo last update prices for flights from Ohio to Duluth Intl Airport?

    Prices for flights from Ohio to Duluth Intl Airport are updated daily.

  • How many operators does momondo search for flights from Ohio to Duluth Intl Airport?

  • How old do you have to be to fly from Ohio to Duluth Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ohio to Duluth

Compare and see reviews for airlines that fly from Ohio to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $185Free CancellationRating
7.9
7,972 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights

Traveling to a place near Duluth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to Duluth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ohio to Duluth. momondo saves you time and could save you money on your trip.

Can I find flights from Ohio to Duluth with flexible booking policies on momondo?

All flight searches from Ohio to Duluth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ohio to Duluth?

Once all potential Ohio to Duluth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ohio to Duluth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Duluth from Ohio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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