What is the cheapest airline that flies from Ohio to Duluth Intl?

United Airlines and Delta are the most popular carriers operating from Ohio to Duluth Intl

How long does it take to fly to Duluth?

If you’re flying from a popular airport in Ohio, such as Cincinnati or Cleveland, and flying into Duluth, then you can expect flight times to average 4h 15m and 4h 37m, respectively.

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?

There are 2 operators available for flights from Ohio to Duluth Intl Airport as of December 2025.

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.

$243 Cheap Flights from Ohio to Duluth in 2025/26

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Find the cheapest flights from Ohio to Duluth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 11:16 am

CMH

DLH

5h 16m1 stop

5:00 am - 9:52 am

DLH

CMH

3h 52m1 stop

$258Delta

Sun, Jan 18 - Sun, Jan 25

6:30 am - 11:11 am

CLE

DLH

5h 41m1 stop

11:56 am - 4:59 pm

DLH

CLE

4h 03m1 stop

$258Delta

Fri, Feb 6 - Tue, Feb 10

7:00 am - 11:16 am

CMH

DLH

5h 16m1 stop

5:00 am - 1:28 pm

DLH

CMH

7h 28m2 stops

$264Delta

Sun, Jan 18 - Sun, Jan 25

6:30 am - 11:11 am

CLE

DLH

5h 41m1 stop

5:00 am - 3:07 pm

DLH

CLE

9h 07m2 stops

$264Delta

Fri, Feb 6 - Tue, Feb 10

6:00 am - 11:56 am

PIT

DLH

6h 56m1 stop

4:32 pm - 11:49 pm

DLH

PIT

6h 17m1 stop

$293Delta

Fri, Apr 3 - Sat, Apr 11

7:00 am - 11:16 am

CMH

DLH

5h 16m1 stop

4:24 pm - 11:08 pm

DLH

CMH

5h 44m1 stop

$313Delta

Sat, Jan 10 - Wed, Jan 14

7:00 am - 11:16 am

CMH

DLH

5h 16m1 stop

5:00 am - 1:31 pm

DLH

CMH

7h 31m2 stops

$319Delta

Sat, Jan 10 - Wed, Jan 14

7:00 am - 11:16 am

DTW

DLH

5h 16m1 stop

4:24 pm - 10:34 pm

DLH

DTW

5h 10m1 stop

$320Delta

Mon, Jan 19 - Wed, Jan 28

5:30 am - 10:43 am

CMH

DLH

6h 13m1 stop

3:08 pm - 8:29 pm

DLH

CMH

4h 21m1 stop

$333United Airlines

Sat, Mar 28 - Tue, Mar 31

5:53 pm - 9:59 pm

CLE

DLH

5h 06m1 stop

3:05 pm - 8:40 pm

DLH

CLE

4h 35m1 stop

$338United Airlines

Sat, Jan 10 - Wed, Jan 14

United Airlines flights from Ohio to Duluth

Our best United Airlines deals on Ohio to Duluth flight tickets

United Airlines

Jan 3

DTW9:12 amDetroit Metropolitan Wayne County

6h 16m

1 stop

DLH2:28 pmDuluth Intl

Jan 9

DLH7:40 amDuluth Intl

4h 41m

1 stop

DTW1:21 pmDetroit Metropolitan Wayne County

$316

Find similar

United Airlines

Jan 3

DTW5:45 amDetroit Metropolitan Wayne County

9h 43m

2 stops

DLH2:28 pmDuluth Intl

Jan 9

DLH7:40 amDuluth Intl

4h 41m

1 stop

DTW1:21 pmDetroit Metropolitan Wayne County

$321

Find similar

United Airlines

Mar 28

CMH5:30 amColumbus

6h 13m

1 stop

DLH10:43 amDuluth Intl

Mar 31

DLH3:08 pmDuluth Intl

4h 21m

1 stop

CMH8:29 pmColumbus

$333

Find similar

Delta flights from Ohio to Duluth

Our best Delta deals on Ohio to Duluth flight tickets

Delta

Jan 18

CMH7:00 amColumbus

5h 16m

1 stop

DLH11:16 amDuluth Intl

Jan 25

DLH5:00 amDuluth Intl

3h 52m

1 stop

CMH9:52 amColumbus

$258

Find similar

Delta

Jan 18

CMH7:00 amColumbus

5h 16m

1 stop

DLH11:16 amDuluth Intl

Jan 25

DLH5:00 amDuluth Intl

7h 28m

2 stops

CMH1:28 pmColumbus

$264

Find similar

Delta

Apr 3

PIT6:00 amPittsburgh

6h 56m

1 stop

DLH11:56 amDuluth Intl

Apr 11

DLH4:32 pmDuluth Intl

6h 17m

1 stop

PIT11:49 pmPittsburgh

$293

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sun 1/18

7:00 am-11:16 am

1 stop5h 16m

Duluth Intl

Sun 1/25

5:00 am-9:52 am

1 stop3h 52m

$258

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Fri 2/6

6:30 am-11:11 am

1 stop5h 41m

Duluth Intl

Tue 2/10

11:56 am-4:59 pm

1 stop4h 03m

$258

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sun 1/18

7:00 am-11:16 am

1 stop5h 16m

Duluth Intl

Sun 1/25

5:00 am-1:28 pm

2 stops7h 28m

$264

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Fri 2/6

6:30 am-11:11 am

1 stop5h 41m

Duluth Intl

Tue 2/10

5:00 am-3:07 pm

2 stops9h 07m

$264

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

Fri 4/3

6:00 am-11:56 am

1 stop6h 56m

Duluth Intl

Sat 4/11

4:32 pm-11:49 pm

1 stop6h 17m

$293

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sat 1/10

7:00 am-11:16 am

1 stop5h 16m

Duluth Intl

Wed 1/14

4:24 pm-11:08 pm

1 stop5h 44m

$313

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sat 1/10

7:00 am-11:16 am

1 stop5h 16m

Duluth Intl

Wed 1/14

5:00 am-1:31 pm

2 stops7h 31m

$319

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

Mon 1/19

7:00 am-11:16 am

1 stop5h 16m

Duluth Intl

Wed 1/28

4:24 pm-10:34 pm

1 stop5h 10m

$320

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sat 3/28

5:30 am-10:43 am

1 stop6h 13m

Duluth Intl

Tue 3/31

3:08 pm-8:29 pm

1 stop4h 21m

$333

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

Sat 1/10

5:53 pm-9:59 pm

1 stop5h 06m

Duluth Intl

Wed 1/14

3:05 pm-8:40 pm

1 stop4h 35m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 4% 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

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from Ohio to Duluth takes 4h 15m

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?
There are 2 operators available for flights from Ohio to Duluth Intl Airport as of December 2025.
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
Delta	PriceFrom $185	Free Cancellation	Rating 7.9 8,019 reviews		Search Delta flights
United Airlines	PriceFrom $251	Free Cancellation	Rating 7.4 9,113 reviews		Search United Airlines flights

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.