CVG - ACK

$403 Find Cheap Flights from Cincinnati to Nantucket - Compare and Save

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 Nantucket departing on 8/29. 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
$403
United Airlines
Sat 8/29Wed 9/2
CVG - ACK • 1 stop
Cheapest one-way
$490
Multiple Airlines
Sat 10/3
CVG - ACK • 3 stops
Top airlines
Cheapest • from $403 (round-trip)
Best reviews • 7.1 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 Nantucket. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $544 (round-trip)
Shortest trip • 4h 57m (one-way)
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Flight Deals

Cheap Flights from Cincinnati to Nantucket (CVG-ACK)

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

Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
9:00 am - 3:49 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
6h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
4:15 pm - 11:49 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
7h 34m1 stop Newark
$403United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
9:00 am - 3:49 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
6h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
9:50 am - 8:43 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
10h 53m2 stops Newark Chicago O'Hare Intl
$489United Airlines
Mon, Aug 24 - Fri, Aug 28
United Airlines Logo
10:22 am - 3:03 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
28h 41m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
4:15 pm - 7:06 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
26h 51m2 stops Newark Washington, D.C. Dulles Intl
$676United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
9:00 am - 3:49 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
6h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
3:39 pm - 11:47 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
8h 08m1 stop Newark
$678United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
4:15 pm - 9:12 amCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
16h 57m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
9:50 am - 7:06 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
9h 16m2 stops Newark Washington, D.C. Dulles Intl
$697United Airlines
Mon, Aug 24 - Fri, Aug 28
United Airlines Logo
2:53 pm - 3:03 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
24h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
9:50 am - 3:18 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
5h 28m1 stop Newark
$711United Airlines
Mon, Aug 24 - Fri, Aug 28
United Airlines Logo
5:25 am - 3:03 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
9h 38m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
4:15 pm - 11:49 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
7h 34m1 stop Newark
$718United Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
10:37 am - 4:30 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
5h 53m1 stop Washington, D.C. Reagan-National
American Airlines Logo
12:53 pm - 6:02 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
5h 09m1 stop Philadelphia
$845American Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
6:00 am - 4:30 pmCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
10h 30m2 stops Charlotte Douglas Washington, D.C. Reagan-National
American Airlines Logo
12:53 pm - 6:02 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
5h 09m1 stop Philadelphia
$928American Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
6:00 am - 10:07 amCVG  Cincinnati Cinci./N. Kentucky-ACK Nantucket Memorial
4h 07m1 stop Washington, D.C. Reagan-National
American Airlines Logo
11:17 am - 8:29 pmACK  Nantucket Memorial-CVG Cincinnati Cinci./N. Kentucky
9h 12m1 stop Boston Logan Intl
$986American Airlines
Booking Insights

KAYAK's insights & trends for Cincinnati to Nantucket flights

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

Which airlines provide the cheapest flights from Cincinnati to Nantucket?

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 Nantucket were found on United Airlines ($403) and American Airlines ($845).

Good to know

Cheapest flight

$403
Flight from Cincinnati to Nantucket

When to book flights from Cincinnati to Nantucket

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

  • What is the cheapest flight from Cincinnati to Nantucket?

    In the last 5 days, the lowest price for a flight from Cincinnati to Nantucket was $490 for a one-way ticket and $403 for a round-trip.

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

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

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

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

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

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

  • Which airline alliances offer flights from Cincinnati to Nantucket?

    oneworld is the only airline alliance operating flights between Cincinnati and Nantucket.

  • How does KAYAK find such low prices on flights from Cincinnati to Nantucket?

    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 Nantucket.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket 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 Nantucket?

    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 Nantucket with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and ACK 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 Nantucket?

    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 Nantucket 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 airline flying from Cincinnati to Nantucket

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Nantucket. 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 Nantucket? 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.
7.1
American AirlinesOverall score based on 11876 reviews
6.8Entertainment
7.9Crew
6.4Food
7.2Comfort
7.5Boarding
Airline reviews

Flight was on time and the flight crew was exceptional.

10.0 ExcellentFoster, Aug 2026
Read more American Airlines reviews

Flight was on time and the flight crew was exceptional.

My flight was delayed by 8 hours I arrived at airport 4hrs earlier but to see if they can reroute me to get my connecting flt to Hong Kong. They auto rebooked my flt. With no chance. Which I missed this entire reservation through kayak. My next flt they got me on was at 6 am. Misses an entire day of my trip abroad all my accommodations seat assignments were missed and missed adding my TSA precheck to my ticket as well as my vegan meal request so I didnt have meals on any of the flight....so not a comfortable experience. Please help me with accommodations upon my return.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

My flight was delayed. We left at midnight. I got to Greensboro (GSO) at 1am. All of AA's flights in/out of Charlotte always seem to be delayed or canceled. It took me all day on Sunday to get to my destination of Cincinnati from Greensboro. I had to be rerouted through Chicago because my original flight was canceled as the door to plane was closing in GSO. The saddest part is I could have driven and arrived sooner. . . I recognize there is a lot going on that impacts travel. This week it was weather. Yesterday in Cincinnati it was President Trump. But as a frequent flyer, the flight from South Bend to Charlotte always runs late. The subsequent flight to Greensboro is always midnight to 2am. . . I do want to give props the Charlotte boarding crew. They had four flights going out of the same area at the same time. They turned it quickly and mitigated the grumbling from the crowd.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Flight was late and TSA had shut down so (almost) no passengers could get to the gate. American failed to inform TSA to stay open! Needed to get back home so we had to rent a car & drive 13 hours all through the night. It was bad.

For the money that I paid it was a good deal. I sat in the back of the plane and didn't pick a seat and my wife I sat together. Mission accomplished.

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

Information on your arrival and departure airports