CVG - DLH

$273 Find Cheap Flights from Cincinnati to Duluth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Duluth departing on 4/24. 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 Cincinnati 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 Cincinnati to Duluth, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$298
United Airlines
Sat 4/18Sat 4/25
CVG - DLH • 1 stop
Cheapest one-way
$273
Delta
Fri 4/24
CVG - DLH • 1 stop
Top airlines
Cheapest • from $298 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Cincinnati and Duluth. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $381 (round-trip)
Shortest trip • 5h 18m (one-way)
Insights
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We hope you love your trip to Duluth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cincinnati to Duluth (CVG-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati 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 Cincinnati to Duluth

Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
10:24 am - 2:27 pm
CVG
-
DLH
5h 03m
1 stop
United Airlines Logo
11:19 am - 5:23 pm
DLH
-
CVG
5h 04m
1 stop
$298United Airlines
Wed, Sep 9 - Tue, Sep 15
Delta Logo
6:45 am - 10:57 am
CVG
-
DLH
5h 12m
1 stop
Delta Logo
5:10 am - 10:45 am
DLH
-
CVG
4h 35m
1 stop
$318Delta
Wed, Apr 1 - Sun, Apr 5
Delta Logo
11:05 am - 3:52 pm
CVG
-
DLH
5h 47m
1 stop
Delta Logo
4:32 pm - 11:52 pm
DLH
-
CVG
6h 20m
1 stop
$328Delta
Sat, May 23 - Sat, May 30
Delta Logo
6:20 am - 12:04 pm
CVG
-
DLH
6h 44m
1 stop
Delta Logo
5:15 am - 10:23 am
DLH
-
CVG
4h 08m
1 stop
$353Delta
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
6:15 pm - 10:06 pm
CVG
-
DLH
4h 51m
1 stop
United Airlines Logo
7:25 am - 1:10 pm
DLH
-
CVG
4h 45m
1 stop
$368United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
10:10 am - 2:27 pm
CVG
-
DLH
5h 17m
1 stop
United Airlines Logo
5:00 am - 1:10 pm
DLH
-
CVG
7h 10m
1 stop
$388United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
6:15 pm - 10:06 pm
CVG
-
DLH
4h 51m
1 stop
United Airlines Logo
6:57 pm - 1:13 am
DLH
-
CVG
5h 16m
1 stop
$398United Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
7:47 pm - 2:27 pm
CVG
-
DLH
19h 40m
2 stops
United Airlines Logo
11:19 am - 6:47 pm
DLH
-
CVG
6h 28m
1 stop
$460United Airlines
Fri, Aug 7 - Mon, Aug 10
United Airlines Logo
6:10 pm - 9:56 pm
CVG
-
DLH
4h 46m
1 stop
United Airlines Logo
6:25 pm - 12:17 am
DLH
-
CVG
4h 52m
1 stop
$467United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
6:00 am - 6:07 pm
CVG
-
DLH
13h 07m
2 stops
United Airlines Logo
7:25 am - 1:10 pm
DLH
-
CVG
4h 45m
1 stop
$479United Airlines
Booking Insights

KAYAK's insights & trends for Cincinnati to Duluth flights

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

Which airlines provide the cheapest flights from Cincinnati to Duluth?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cincinnati to Duluth were found on United Airlines ($298) and Delta ($318).

Good to know

Cheapest flight$273
Flight from Cincinnati to Duluth

When to book flights from Cincinnati to Duluth

Are your dates flexible? Find out the best times to travel from Cincinnati 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 flights from Cincinnati to Duluth

  • What is the cheapest flight from Cincinnati to Duluth?

    In the last 3 days, the lowest price for a flight from Cincinnati to Duluth was $273 for a one-way ticket and $298 for a round-trip.

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

    A passport is not required to fly from Cincinnati to Duluth.

  • Which airports will I be using when flying from Cincinnati to Duluth?

    Cincinnati and Duluth are both served by 1 main airport. You will leave Cincinnati from Cincinnati Cinci./N. Kentucky and will be arriving at Duluth Intl.

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

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

  • Which airline alliances offer flights from Cincinnati to Duluth?

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

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

    The two airlines most popular with KAYAK users for flights from Cincinnati to Duluth are Delta and United Airlines. With an average price for the route of $388 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 $538 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Cincinnati 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 Cincinnati to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Cincinnati 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 Cincinnati 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 Cincinnati with another airline. Booking your flights between Cincinnati 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 Cincinnati 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 Cincinnati 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 Cincinnati to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati 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 Cincinnati 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 8288 reviews
8.5Crew
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

4.0 OkayJeffrey, Mar 2026
CMH - DTW
Read more Delta reviews

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

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

Information on your arrival and departure airports