CMH - DLH

$316 Find Cheap Flights from Columbus to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Duluth departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Duluth, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$316
United Airlines
Fri 1/2Tue 1/6
CMH - DLH • 1 stop
Cheapest one-way
Multiple Airlines
Thu 12/18
CMH - DLH • multi-stop
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We hope you love your trip to Duluth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to Duluth (CMH-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Duluth

Fri, Jan 2 - Tue, Jan 6
United Airlines Logo
5:45 pm - 10:55 pm
CMH
-
DLH
6h 10m1 stop
United Airlines Logo
3:05 pm - 8:21 pm
DLH
-
CMH
4h 16m1 stop
$316United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
9:00 am - 2:30 pm
CMH
-
DLH
6h 30m1 stop
United Airlines Logo
3:05 pm - 10:13 pm
DLH
-
CMH
6h 08m1 stop
$439United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
8:00 pm - 2:30 pm
CMH
-
DLH
19h 30m2 stops
United Airlines Logo
3:05 pm - 10:13 pm
DLH
-
CMH
6h 08m1 stop
$507United Airlines
Fri, Jan 2 - Tue, Jan 6
United Airlines Logo
5:45 pm - 10:55 pm
CMH
-
DLH
6h 10m1 stop
United Airlines Logo
3:05 pm - 2:17 pm
DLH
-
CMH
22h 12m2 stops
$524United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
8:00 pm - 2:30 pm
CMH
-
DLH
19h 30m2 stops
United Airlines Logo
3:05 pm - 8:21 pm
DLH
-
CMH
4h 16m1 stop
$543United Airlines
Fri, Jan 2 - Tue, Jan 6
United Airlines Logo
6:05 am - 2:28 pm
CMH
-
DLH
9h 23m2 stops
United Airlines Logo
3:05 pm - 11:44 pm
DLH
-
CMH
7h 39m2 stops
$797United Airlines
Booking Insights

KAYAK's insights & trends for Columbus to Duluth flights

Get data-powered insights and trends into flights from Columbus to Duluth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Columbus to Duluth?

The average price of all round-trip flights from Columbus Airport to Duluth clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Columbus to Duluth, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Duluth, Friday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Cheapest flight$316
Flight from Columbus to Duluth

When to book flights from Columbus to Duluth

Are your dates flexible? Find out the best times to travel from Columbus to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Duluth flights

  • What is the cheapest flight from Columbus Airport to Duluth?

    In the last 3 days, the lowest price for a flight from Columbus Airport to Duluth was $316 for a round-trip ticket.

  • Do I need a passport to fly between Columbus and Duluth?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Columbus to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to Duluth?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Columbus and Duluth, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Columbus to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Columbus to Duluth are Delta and United Airlines. With an average price for the route of $328 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $383 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Columbus to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Columbus with another airline. Booking your flights between Columbus and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Columbus to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8005 reviews
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Good seats in Main cabin, excellent service and excellent landing

10.0 ExcellentAnonymous, Dec 2025
SEA - MSP
Read more Delta reviews

Good seats in Main cabin, excellent service and excellent landing

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

On time flight. Seat comfort could be better in the Comfort section.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Delta made it easy, comfortable and timely. The crew was fantastic.

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

I like for how they process during check in. It was very smoothly.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Everything you need to know for your flight from Columbus to Duluth

Information on your arrival and departure airports