CVG - DLH

$347 Find Cheap Flights from Cincinnati 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 Cincinnati to Duluth departing on 5/23. 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

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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Flights Deals

Cheap Flights from Cincinnati to Duluth

 
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.

Recent round-trip flight deals from Cincinnati to Duluth

KAYAK's recommended round-trip deals from the most popular airlines that fly from Cincinnati to Duluth.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
7:36 pm - 11:38 pmCVG-DLH
5h 02m1 stop
Delta Logo
4:16 pm - 11:21 pmDLH-CVG
6h 05m1 stop
$347Delta
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
4:10 pm - 9:55 pmCVG-DLH
6h 45m1 stop
United Airlines Logo
8:00 am - 5:25 pmDLH-CVG
8h 25m2 stops
$746United Airlines
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
7:45 pm - 2:29 pmCVG-DLH
19h 44m1 stop
United Airlines Logo
8:00 am - 3:16 pmDLH-CVG
6h 16m1 stop
$805United Airlines
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
5:56 pm - 9:55 pmCVG-DLH
4h 59m1 stop
United Airlines Logo
8:00 am - 5:25 pmDLH-CVG
8h 25m2 stops
$972United Airlines
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
1:15 pm - 9:55 pmCVG-DLH
9h 40m2 stops
United Airlines Logo
8:00 am - 5:25 pmDLH-CVG
8h 25m2 stops
$981United Airlines
Find Deal
Fri, May 23 - Mon, May 26
Useful Info

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.

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

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

For Cincinnati to Duluth, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Duluth back to Cincinnati, the best deals are generally found on Friday, with Thursday being the most expensive.

Good to know

Low seasonApril
High seasonOctober
Cheapest flight$347
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 14% lower on average.
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 $347 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Cincinnati and Duluth, with SkyTeam 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 $328 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $499 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.

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.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Entertainment
7.9Comfort
7.3Food
8.5Crew
Airline reviews

Delta is a premier airline so my expectations are most always met.

10.0 ExcellentGreg, Mar 2025PHX - MSP
Read more Delta reviews

Delta is a premier airline so my expectations are most always met.

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.

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

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.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

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

Information on your arrival and departure airports

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