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Cheap flights from Columbus Airport to Duluth from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus Airport to Duluth departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus Airport to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:47 am - 3:48 pm
CMH
-
DLH
6h 01m
1 stop
Delta Logo
4:30 pm - 11:55 pm
DLH
-
CMH
6h 25m
1 stop
$318Delta
Thu, May 28 - Fri, Jun 5
United Airlines Logo
7:53 pm - 12:42 am
CMH
-
DLH
5h 49m
1 stop
United Airlines Logo
5:00 am - 1:14 pm
DLH
-
CMH
7h 14m
1 stop
$328United Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
7:00 am - 10:34 am
CMH
-
DLH
4h 34m
1 stop
United Airlines Logo
6:04 am - 1:14 pm
DLH
-
CMH
6h 10m
1 stop
$331United Airlines
Sun, May 10 - Sun, May 17
Delta Logo
10:47 am - 3:48 pm
CMH
-
DLH
6h 01m
1 stop
Delta Logo
5:15 am - 9:54 am
DLH
-
CMH
3h 39m
1 stop
$353Delta
Fri, May 29 - Thu, Jun 4
Delta Logo
8:10 am - 3:48 pm
CMH
-
DLH
8h 38m
2 stops
Delta Logo
4:30 pm - 11:55 pm
DLH
-
CMH
6h 25m
1 stop
$359Delta
Thu, May 28 - Fri, Jun 5
Delta Logo
10:47 am - 3:48 pm
CMH
-
DLH
6h 01m
1 stop
Delta Logo
5:15 am - 9:54 am
DLH
-
CMH
3h 39m
1 stop
$383Delta
Fri, May 29 - Thu, Jun 4
Delta Logo
10:47 am - 3:48 pm
CMH
-
DLH
6h 01m
1 stop
Delta Logo
4:30 pm - 11:55 pm
DLH
-
CMH
6h 25m
1 stop
$388Delta
Thu, May 28 - Fri, Jun 5
Delta Logo
8:10 am - 3:48 pm
CMH
-
DLH
8h 38m
2 stops
Delta Logo
4:30 pm - 11:55 pm
DLH
-
CMH
6h 25m
1 stop
$389Delta
Thu, May 28 - Fri, Jun 5
Delta Logo
8:05 am - 3:48 pm
CMH
-
DLH
8h 43m
2 stops
Delta Logo
12:46 pm - 7:01 pm
DLH
-
CMH
5h 15m
1 stop
$394Delta
Thu, May 28 - Fri, Jun 5
United Airlines Logo
5:36 am - 10:34 am
CMH
-
DLH
5h 58m
1 stop
United Airlines Logo
11:14 am - 4:51 pm
DLH
-
CMH
4h 37m
1 stop
$408United Airlines
Fri, May 1 - Sun, May 3

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Delta flights from Columbus Airport to Duluth

Our best Delta deals on Columbus Airport to Duluth flight tickets
Delta
May 28
CMH10:47 amColumbus
6h 01m
1 stop
DLH3:48 pmDuluth Intl
Jun 5
DLH4:30 pmDuluth Intl
6h 25m
1 stop
CMH11:55 pmColumbus
$318
Delta
May 29
CMH10:47 amColumbus
6h 01m
1 stop
DLH3:48 pmDuluth Intl
Jun 4
DLH5:15 amDuluth Intl
3h 39m
1 stop
CMH9:54 amColumbus
$353
Delta
May 28
CMH8:10 amColumbus
8h 38m
2 stops
DLH3:48 pmDuluth Intl
Jun 5
DLH4:30 pmDuluth Intl
6h 25m
1 stop
CMH11:55 pmColumbus
$359

United Airlines flights from Columbus Airport to Duluth

Our best United Airlines deals on Columbus Airport to Duluth flight tickets
United Airlines
May 1
CMH7:53 pmColumbus
5h 49m
1 stop
DLH12:42 amDuluth Intl
May 5
DLH5:00 amDuluth Intl
7h 14m
1 stop
CMH1:14 pmColumbus
$328
United Airlines
May 10
CMH7:00 amColumbus
4h 34m
1 stop
DLH10:34 amDuluth Intl
May 17
DLH6:04 amDuluth Intl
6h 10m
1 stop
CMH1:14 pmColumbus
$331
United Airlines
May 1
CMH5:36 amColumbus
5h 58m
1 stop
DLH10:34 amDuluth Intl
May 3
DLH11:14 amDuluth Intl
4h 37m
1 stop
CMH4:51 pmColumbus
$408

momondo Fare Finder

 
Customize your flight search to find flights from Columbus Airport 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 April 20, 2026.
Use the filters below to find and compare flights from Columbus Airport to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Thu 5/28

10:47 am-3:48 pm

1 stop6h 01m

Duluth Intl

Fri 6/5

4:30 pm-11:55 pm

1 stop6h 25m

$318

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Fri 5/1

7:53 pm-12:42 am

1 stop5h 49m

Duluth Intl

Tue 5/5

5:00 am-1:14 pm

1 stop7h 14m

$328

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Sun 5/10

7:00 am-10:34 am

1 stop4h 34m

Duluth Intl

Sun 5/17

6:04 am-1:14 pm

1 stop6h 10m

$331
Quickest round-trip

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Fri 5/29

10:47 am-3:48 pm

1 stop6h 01m

Duluth Intl

Thu 6/4

5:15 am-9:54 am

1 stop3h 39m

$353

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Thu 5/28

8:10 am-3:48 pm

2 stops8h 38m

Duluth Intl

Fri 6/5

4:30 pm-11:55 pm

1 stop6h 25m

$359

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Fri 5/29

10:47 am-3:48 pm

1 stop6h 01m

Duluth Intl

Thu 6/4

5:15 am-9:54 am

1 stop3h 39m

$383

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Thu 5/28

10:47 am-3:48 pm

1 stop6h 01m

Duluth Intl

Fri 6/5

4:30 pm-11:55 pm

1 stop6h 25m

$388

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Thu 5/28

8:10 am-3:48 pm

2 stops8h 38m

Duluth Intl

Fri 6/5

4:30 pm-11:55 pm

1 stop6h 25m

$389

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Thu 5/28

8:05 am-3:48 pm

2 stops8h 43m

Duluth Intl

Fri 6/5

12:46 pm-7:01 pm

1 stop5h 15m

$394

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

Fri 5/1

5:36 am-10:34 am

1 stop5h 58m

Duluth Intl

Sun 5/3

11:14 am-4:51 pm

1 stop4h 37m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Duluth from

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?

Delta is the most popular carrier 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 18m

Direct flights

None
The fastest flight from Columbus Airport to Duluth takes 4h 18m
There are no direct flights from Columbus Airport to Duluth. There are no popular flight routes from Columbus Airport to Duluth.
Search flight deals

Frequently asked questions about flying from Columbus Airport to Duluth

  • How far is Columbus to Duluth Intl by plane?

    Duluth Intl is 657.4 mi away from Columbus. Flights usually cover this in 4h 18m, 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?

  • 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?

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
DeltaPriceFrom $185Free CancellationRating
7.9
8,422 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,607 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
Superior
Hayward
Cloquet

Why use momondo?

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

It is quick and easy to find Columbus to Duluth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Duluth that suits you.

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

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.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Columbus to Duluth.

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

Yes. momondo can track prices for Columbus to Duluth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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