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

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

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

As of December 2025, there are 2 operators available to choose from for flights from Columbus Airport to Duluth Intl Airport.

How old do you have to be to fly from Columbus Airport 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 Columbus Airport to Duluth Intl Airport.

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

The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$243 Cheap Flights from Columbus Airport to Duluth in 2025/26

1 adult

0 bags

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Find the cheapest flights from Columbus Airport to Duluth

Round-trip

One-way

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

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

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

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

4:34 pm - 11:52 pm

CMH

DLH

8h 18m2 stops

5:00 am - 1:31 pm

DLH

CMH

7h 31m2 stops

$359Delta

Sat, Jan 10 - Wed, Jan 14

10:55 am - 2:30 pm

CMH

DLH

4h 35m1 stop

3:05 pm - 11:44 pm

DLH

CMH

7h 39m1 stop

$368United Airlines

Tue, Jan 13 - Sat, Jan 17

9:00 am - 2:30 pm

CMH

DLH

6h 30m1 stop

3:05 pm - 10:13 pm

DLH

CMH

6h 08m1 stop

$398United Airlines

Tue, Jan 13 - Sat, Jan 17

7:05 pm - 11:38 pm

CMH

DLH

5h 33m1 stop

5:10 am - 9:57 am

DLH

CMH

3h 47m1 stop

$462Delta

Fri, Jun 19 - Sun, Jun 21

9:00 am - 2:30 pm

CMH

DLH

6h 30m1 stop

3:05 pm - 2:17 pm

DLH

CMH

22h 12m2 stops

$483United Airlines

Tue, Jan 13 - Sat, Jan 17

Delta flights from Columbus Airport to Duluth

Our best Delta deals on Columbus Airport 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

Jan 18

CMH4:34 pmColumbus

8h 18m

2 stops

DLH11:52 pmDuluth Intl

Jan 25

DLH5:00 amDuluth Intl

7h 28m

2 stops

CMH1:28 pmColumbus

$514

Find similar

United Airlines flights from Columbus Airport to Duluth

Our best United Airlines deals on Columbus Airport to Duluth flight tickets

United Airlines

Jan 13

CMH9:00 amColumbus

6h 30m

1 stop

DLH2:30 pmDuluth Intl

Jan 17

DLH7:40 amDuluth Intl

4h 42m

1 stop

CMH1:22 pmColumbus

$368

Find similar

United Airlines

Feb 3

CMH10:55 amColumbus

4h 35m

1 stop

DLH2:30 pmDuluth Intl

Feb 7

DLH3:05 pmDuluth Intl

4h 16m

1 stop

CMH8:21 pmColumbus

$446

Find similar

United Airlines

Jan 13

CMH9:00 amColumbus

6h 30m

1 stop

DLH2:30 pmDuluth Intl

Jan 17

DLH3:05 pmDuluth Intl

22h 12m

2 stops

CMH2:17 pmColumbus

$483

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

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

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

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

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sat 1/10

4:34 pm-11:52 pm

2 stops8h 18m

Duluth Intl

Wed 1/14

5:00 am-1:31 pm

2 stops7h 31m

$359

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Tue 1/13

10:55 am-2:30 pm

1 stop4h 35m

Duluth Intl

Sat 1/17

3:05 pm-11:44 pm

1 stop7h 39m

$368

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Tue 1/13

9:00 am-2:30 pm

1 stop6h 30m

Duluth Intl

Sat 1/17

3:05 pm-10:13 pm

1 stop6h 08m

$398

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Fri 6/19

7:05 pm-11:38 pm

1 stop5h 33m

Duluth Intl

Sun 6/21

5:10 am-9:57 am

1 stop3h 47m

$462

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Tue 1/13

9:00 am-2:30 pm

1 stop6h 30m

Duluth Intl

Sat 1/17

3:05 pm-2:17 pm

2 stops22h 12m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Columbus Airport 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 airline that flies from Columbus to Duluth Intl?

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

When to book flights from Columbus Airport to Duluth

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to Duluth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Columbus Airport to Duluth (CMH to DLH) flight deals and tips

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

Fastest flight time	4h 35m
Direct flights	None

The fastest flight from Columbus Airport to Duluth takes 4h 35m

There are no direct flights from Columbus Airport to Duluth. There are no popular flight routes from Columbus Airport to Duluth.

Search flight deals

How far is Columbus to Duluth Intl by plane?
Duluth Intl is 657.4 mi away from Columbus. Flights usually cover this in 4h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Columbus Airport to Duluth Intl Airport?
Prices for flights from Columbus Airport to Duluth Intl Airport are updated daily.
How many operators does momondo search for flights from Columbus Airport to Duluth Intl Airport?
As of December 2025, there are 2 operators available to choose from for flights from Columbus Airport to Duluth Intl Airport.
How old do you have to be to fly from Columbus Airport 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 Columbus Airport to Duluth Intl Airport.
What documentation or ID do you need to fly to Duluth Intl Airport?
The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Columbus Airport to Duluth?
Based on momondo bookings for flights between Columbus Airport and Duluth, the leading airline is Delta, making up 65% of the total bookings. Other popular airlines include United Airlines with 35%.

Best airlines flying from Columbus Airport to Duluth

Compare and see reviews for airlines that fly from Columbus Airport to Duluth with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $185	Free Cancellation	Rating 7.9 8,014 reviews		Search Delta flights
United Airlines	PriceFrom $251	Free Cancellation	Rating 7.4 9,118 reviews		Search United Airlines flights

Two Harbors

Hayward

Superior

Cloquet

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momondo does allow users to show only those flights to Duluth from Columbus which offer a flexible booking policy as well as other useful filters and features.

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