CVG - DLH

$278 Find Cheap Flights from Cincinnati to Duluth - Compare and Save

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 11/25. 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

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Everything you should know

Cheapest round-trip
$308
Delta
Wed 11/4Sat 11/7
CVG - DLH • 1 stop
Cheapest one-way
$278
Delta
Wed 11/25
CVG - DLH • 1 stop
Top airlines
Cheapest • from $308 (round-trip)
Best reviews • 7.8 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
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Insights
Top layover airports
Cheapest • Avg $400 (round-trip)
Shortest trip • 5h 15m (one-way)
Insights
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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

Wed, Nov 4 - Sat, Nov 7
Delta Logo
6:40 am - 11:44 am
CVG
-
DLH
6h 04m
1 stop
Delta Logo
4:21 pm - 11:10 pm
DLH
-
CVG
5h 49m
1 stop
$308Delta
Thu, Aug 27 - Thu, Sep 3
Delta Logo
6:00 am - 11:01 am
CVG
-
DLH
6h 01m
1 stop
Delta Logo
8:18 am - 3:34 pm
DLH
-
CVG
6h 16m
1 stop
$308Delta
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
11:10 am - 2:30 pm
CVG
-
DLH
4h 20m
1 stop
United Airlines Logo
7:00 am - 1:01 pm
DLH
-
CVG
5h 01m
1 stop
$328United Airlines
Wed, Nov 4 - Sat, Nov 7
Delta Logo
6:40 am - 11:44 am
CVG
-
DLH
6h 04m
1 stop
Delta Logo
4:21 pm - 11:10 pm
DLH
-
CVG
5h 49m
1 stop
$328Delta
Wed, Aug 12 - Sun, Aug 16
Delta Logo
6:00 am - 11:01 am
CVG
-
DLH
6h 01m
1 stop
Delta Logo
5:15 am - 9:56 am
DLH
-
CVG
3h 41m
1 stop
$338Delta
Thu, Sep 24 - Sun, Sep 27
Delta Logo
10:49 am - 3:29 pm
CVG
-
DLH
5h 40m
1 stop
Delta Logo
4:11 pm - 11:51 pm
DLH
-
CVG
6h 40m
1 stop
$353Delta
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
5:30 am - 10:42 am
CVG
-
DLH
6h 12m
1 stop
United Airlines Logo
11:18 am - 5:15 pm
DLH
-
CVG
4h 57m
1 stop
$433United Airlines
Thu, Sep 24 - Sun, Sep 27
Delta Logo
10:49 am - 3:29 pm
CVG
-
DLH
5h 40m
1 stop
Delta Logo
4:11 pm - 11:51 pm
DLH
-
CVG
6h 40m
1 stop
$438Delta
Fri, Jan 8 - Mon, Jan 11
United Airlines Logo
6:15 pm - 11:04 pm
CVG
-
DLH
5h 49m
1 stop
United Airlines Logo
11:18 am - 7:16 pm
DLH
-
CVG
6h 58m
1 stop
$487United Airlines
Fri, Jan 8 - Mon, Jan 11
United Airlines Logo
6:15 pm - 11:04 pm
CVG
-
DLH
5h 49m
1 stop
United Airlines Logo
11:18 am - 7:16 pm
DLH
-
CVG
6h 58m
1 stop
$502United 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Cincinnati to Duluth were found on Delta ($308) and United Airlines ($328).

Good to know

Cheapest flight

$278
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 5 days, the lowest price for a flight from Cincinnati to Duluth was $308 for a round-trip ticket.

  • 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 $423 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $495 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.
7.8
DeltaOverall score based on 8487 reviews
8.5Crew
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

The flight was over 2 hours late.. once we finally got boarded things were fine

6.0 GoodColin, Jul 2026
CVG - ATL
Read more Delta reviews

The flight was over 2 hours late.. once we finally got boarded things were fine

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.

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

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.

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

Zero updates from the pilots for 30 minutes in the tarmac

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

We were told our second flight was canceled, but it was not. We did not receive our bags for two days. I did not have my meds, so I was very sick for the first three days. Our house rental was $5700 for the week. Do the math. It will be difficult for us to fly Delta again.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Crew was wonderful, very professional and pleasant. On time performance. Excellent flights,smooth. Thank you!

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Survey sent before we actually left. Delay after delay. Now a crew problem.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Late out of the gate, late to takeoff. No screens on plane. Uncomfortable window seat.

Crew did their best but the plane configuration is too tight if you're bigger than an average sardine. Controls for the entertainment system didn't all work. The aircraft hadn't been cleaned in awhile.

Going through customs and having a connecting flight is impossible in Chicago.

The only problem I had with this being my first flight was primarily on me having a large luggage and with the flight delay, having our layover be cut short. I had to go straight to the gate and may have almost missed it. Thankfully the digital boarding pass was easily accessible to be able to board.

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

Information on your arrival and departure airports