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$243+ Cheap flights from Duluth (DLH) to Columbus (CMH)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — CMH
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Duluth to Columbus

Cheapest flights from Duluth to Columbus
Explore the most affordable flight options available from Duluth to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 2/137:50 am
DLH
-
CMH
1 stop4h 25m
United Airlines
Mon 2/169:05 am
CMH
-
DLH
1 stop6h 32m
United Airlines
Deal found 1/25$338
This Delta deal was found by Cheapflights users on 1/26. 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 2/134:15 pm
DLH
-
CMH
1 stop5h 42m
Delta
Mon 2/167:09 pm
CMH
-
DLH
1 stop5h 46m
Delta
Deal found 1/26$378
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/143:19 pm
DLH
-
CMH
1 stop5h 48m
United Airlines
Wed 2/185:30 am
CMH
-
DLH
1 stop6h 13m
United Airlines
Deal found 1/25$417

Find flight deals from Duluth to Columbus

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Columbus (CMH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(United Airlines)

One-way from

$243
(Delta)

Popular in

March

Cheapest in

November

Average price

$448
Provider with most accurate pricing for Duluth Intl-Columbus flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Columbus flights.
Search Deals
From Duluth Intl to Columbus
Search Deals
One-way flight from Duluth Intl to Columbus
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Columbus 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 January 26, 2026.
Use the filters below to find and compare flights from Duluth to Columbus Airport that are best for you.

Fly from

Duluth

Fly to

Columbus

Route

Depart

Return

Price

DuluthColumbus

DLH - CMH

DLHCMH

Duluth Intl

Fri 2/13

7:50 am-1:15 pm

1 stop4h 25m

Columbus

Mon 2/16

9:05 am-2:37 pm

1 stop6h 32m

$338

DuluthColumbus

DLH - CMH

DLHCMH

Duluth Intl

Fri 2/13

4:15 pm-10:57 pm

1 stop5h 42m

Columbus

Mon 2/16

7:09 pm-11:55 pm

1 stop5h 46m

$378

DuluthColumbus

DLH - CMH

DLHCMH

Duluth Intl

Sat 2/14

3:19 pm-10:07 pm

1 stop5h 48m

Columbus

Wed 2/18

5:30 am-10:43 am

1 stop6h 13m

$417

DuluthColumbus

DLH - CMH

DLHCMH

Duluth Intl

Wed 2/25

5:00 am-10:19 am

1 stop4h 19m

$243

DuluthColumbus

DLH - CMH

DLHCMH

Duluth Intl

Thu 1/29

4:24 pm-11:08 pm

1 stop5h 44m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Duluth to Columbus

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Columbus in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Duluth-Columbus Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Columbus Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Columbus Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duluth-Columbus Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-Columbus Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Duluth to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from Duluth 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 Duluth to Columbus Airport

How much does it cost to fly round-trip from Duluth to Columbus Airport?

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. 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 Columbus. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Duluth to Columbus Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,199 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Columbus. 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 from for flights from Duluth to Columbus?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Duluth to Columbus. 2 airlines have flights from Duluth Intl to Columbus on a regular basis. Booking flights from Duluth Intl to Columbus should not be difficult; the airport handles an average of 0 outbound flights to Columbus per day.

  • How long is the flight from Duluth to Columbus Airport?

    There are many flights that can get you from Duluth to Columbus Airport in 4h 25m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 663 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Duluth to Columbus Airport round-trip?

    Cheapflights users have booked flights from Duluth to Columbus Airport round-trip from $165. Another airline that can offer you cheap pricing is Delta. United Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Duluth to Columbus that include hotel bookings?

    Yes. In addition to deals on Duluth to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Columbus.

  • Can I find deals for business class flights from Duluth to Columbus?

    Yes. Cheapflights offers flight deals from Duluth to Columbus by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Westerville
Reynoldsburg
Marysville
Grove City
Logan
Gahanna
Lancaster
Hilliard

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Top 2 airlines flying from Duluth to Columbus

Discover the top 2 airlines that operate flights from Duluth to Columbus. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$165Average$325FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$332FlexibilityNo cancel feeOn-timeN/A

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