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Cheap flights from Boise to Cincinnati from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Cincinnati departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boise to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:21 pm - 11:52 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
6h 31m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 1:00 pmCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
9h 00m1 stop Dallas/Fort Worth
$255American Airlines
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
5:00 am - 2:19 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
7h 19m1 stop Denver Intl
United Airlines Logo
5:51 am - 11:30 amCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
7h 39m1 stop Chicago O'Hare Intl
$255United Airlines
Wed, Oct 28 - Tue, Nov 3
Delta Logo
6:45 am - 7:05 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
10h 20m1 stop Seattle/Tacoma Intl
Delta Logo
6:35 am - 11:37 amCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
7h 02m1 stop Seattle/Tacoma Intl
$255Delta
Wed, Sep 23 - Wed, Sep 30
Delta Logo
8:55 am - 7:05 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
8h 10m1 stop Seattle/Tacoma Intl
Delta Logo
7:05 am - 1:01 pmCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
7h 56m1 stop Atlanta Hartsfield-Jackson
$255Delta
Wed, Sep 23 - Wed, Sep 30
Delta Logo
6:45 am - 7:05 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
10h 20m1 stop Seattle/Tacoma Intl
Delta Logo
6:35 am - 11:37 amCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
7h 02m1 stop Seattle/Tacoma Intl
$255Delta
Tue, Sep 22 - Wed, Sep 23
United Airlines Logo
5:00 am - 3:24 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
8h 24m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
5:51 am - 11:30 amCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
7h 39m1 stop Chicago O'Hare Intl
$260United Airlines
Wed, Oct 28 - Tue, Nov 3
American Airlines Logo
3:21 pm - 11:52 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
6h 31m1 stop Chicago O'Hare Intl
American Airlines Logo
1:12 pm - 10:03 pmCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
10h 51m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
$260American Airlines
Wed, Sep 23 - Wed, Sep 30
Southwest Logo
6:35 am - 6:50 pmBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
10h 15m2 stops Las Vegas Harry Reid Intl Denver Intl
Southwest Logo
2:30 pm - 11:10 pmCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
10h 40m2 stops Denver Intl Las Vegas Harry Reid Intl
$265Southwest
Wed, Oct 28 - Tue, Nov 3
American Airlines Logo
3:21 pm - 12:41 amBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
7h 20m1 stop Chicago O'Hare Intl
American Airlines Logo
7:51 am - 2:31 pmCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
8h 40m1 stop Chicago O'Hare Intl
$281American Airlines
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
7:05 pm - 9:25 amBOI  Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky
12h 20m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
2:21 pm - 11:56 pmCVG  Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld
11h 35m2 stops Chicago O'Hare Intl San Francisco
$366United Airlines
Tue, Sep 22 - Wed, Sep 23

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Frontier flights from Boise to Cincinnati

Our best Frontier deals on Boise to Cincinnati flight tickets
Frontier
Oct 8
BOI3:52 pmBoise Air Term. Gowen Fld
26h 29m
1 stop
CVG8:21 pmCincinnati Cinci./N. Kentucky
Oct 11
CVG9:26 pmCincinnati Cinci./N. Kentucky
19h 31m
1 stop
BOI2:57 pmBoise Air Term. Gowen Fld
$316
Frontier
Sep 3
BOI12:24 pmBoise Air Term. Gowen Fld
20h 57m
2 stops
CVG11:21 amCincinnati Cinci./N. Kentucky
Sep 7
CVG8:30 pmCincinnati Cinci./N. Kentucky
17h 59m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
$330
Frontier
Oct 8
BOI3:52 pmBoise Air Term. Gowen Fld
17h 51m
2 stops
CVG11:43 amCincinnati Cinci./N. Kentucky
Oct 11
CVG9:26 pmCincinnati Cinci./N. Kentucky
19h 31m
1 stop
BOI2:57 pmBoise Air Term. Gowen Fld
$331

United Airlines flights from Boise to Cincinnati

Our best United Airlines deals on Boise to Cincinnati flight tickets
United Airlines
Sep 22
BOI7:05 pmBoise Air Term. Gowen Fld
12h 20m
2 stops
CVG9:25 amCincinnati Cinci./N. Kentucky
Sep 23
CVG2:21 pmCincinnati Cinci./N. Kentucky
11h 35m
2 stops
BOI11:56 pmBoise Air Term. Gowen Fld
$366
United Airlines
Sep 6
BOI5:00 amBoise Air Term. Gowen Fld
7h 23m
1 stop
CVG2:23 pmCincinnati Cinci./N. Kentucky
Sep 12
CVG3:52 pmCincinnati Cinci./N. Kentucky
8h 48m
2 stops
BOI10:40 pmBoise Air Term. Gowen Fld
$381
United Airlines
Sep 1
BOI6:30 amBoise Air Term. Gowen Fld
5h 53m
1 stop
CVG2:23 pmCincinnati Cinci./N. Kentucky
Sep 4
CVG7:00 amCincinnati Cinci./N. Kentucky
6h 28m
1 stop
BOI11:28 amBoise Air Term. Gowen Fld
$402

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Boise to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Wed 9/23

3:21 pm-11:52 pm

1 stop6h 31m

Cincinnati Cinci./N. Kentucky

Wed 9/30

6:00 am-1:00 pm

1 stop9h 00m

$255
Quickest round-trip

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Wed 10/28

5:00 am-2:19 pm

1 stop7h 19m

Cincinnati Cinci./N. Kentucky

Tue 11/3

5:51 am-11:30 am

1 stop7h 39m

$255

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Wed 9/23

6:45 am-7:05 pm

1 stop10h 20m

Cincinnati Cinci./N. Kentucky

Wed 9/30

6:35 am-11:37 am

1 stop7h 02m

$255

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Wed 9/23

8:55 am-7:05 pm

1 stop8h 10m

Cincinnati Cinci./N. Kentucky

Wed 9/30

7:05 am-1:01 pm

1 stop7h 56m

$255

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Tue 9/22

6:45 am-7:05 pm

1 stop10h 20m

Cincinnati Cinci./N. Kentucky

Wed 9/23

6:35 am-11:37 am

1 stop7h 02m

$255

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Wed 10/28

5:00 am-3:24 pm

2 stops8h 24m

Cincinnati Cinci./N. Kentucky

Tue 11/3

5:51 am-11:30 am

1 stop7h 39m

$260

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Wed 9/23

3:21 pm-11:52 pm

1 stop6h 31m

Cincinnati Cinci./N. Kentucky

Wed 9/30

1:12 pm-10:03 pm

2 stops10h 51m

$260

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Wed 10/28

6:35 am-6:50 pm

2 stops10h 15m

Cincinnati Cinci./N. Kentucky

Tue 11/3

2:30 pm-11:10 pm

2 stops10h 40m

$265

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Thu 9/10

3:21 pm-12:41 am

1 stop7h 20m

Cincinnati Cinci./N. Kentucky

Tue 9/15

7:51 am-2:31 pm

1 stop8h 40m

$281

BoiseCincinnati

BOI Boise Air Term. Gowen Fld - CVG Cincinnati Cinci./N. Kentucky

BOICVG

Boise Air Term. Gowen Fld

Tue 9/22

7:05 pm-9:25 am

2 stops12h 20m

Cincinnati Cinci./N. Kentucky

Wed 9/23

2:21 pm-11:56 pm

2 stops11h 35m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boise to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cincinnati?

The month of January is, on average, the cheapest month to fly to Cincinnati from Boise, with most prices found around $0. If you aren’t able to travel to Cincinnati during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $260.

Can stopping save me money on Boise to Cincinnati flights?

You could potentially save up to 48% on your flight if you consider stops on a Boise to Cincinnati flight.

How have Boise to Cincinnati flight prices changed over time?

As of August 2026, prices for Boise to Cincinnati flights are approximately 95% more expensive when compared to flights at the same time last year.

When to book flights from Boise to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Cincinnati (BOI to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Cincinnati

Fastest flight time

5h 53m

Direct flights

None
The fastest flight from Boise to Cincinnati takes 5h 53m
There are no direct flights from Boise to Cincinnati. There are no popular flight routes from Boise to Cincinnati.
Search flight deals

Frequently asked questions about flying from Boise to Cincinnati

  • How far is Boise Air Term. Gowen Fld to Cincinnati Cinci./N. Kentucky by plane?

    The distance between Boise Air Term. Gowen Fld and Cincinnati Cinci./N. Kentucky is about 1661.1 mi. Flights usually cover this in 5h 53m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Cincinnati Cinci./N. Kentucky Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Cincinnati Cinci./N. Kentucky Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The required travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boise to Cincinnati?

Best airlines flying from Boise to Cincinnati

Compare and see reviews for airlines that fly from Boise to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $191Free CancellationRating
7.8
8,505 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Sharonville
Newport
Covington
Middletown
West Chester
Blue Ash
Fairfield
Williamstown
Lawrenceburg
Oxford
Hebron
Monroe
Dry Ridge
Trenton
Bethel
Corinth
Georgetown
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Cincinnati?

Finding the right flight to Cincinnati from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cincinnati quick and easy, saving you time and money.

Can I find flights from Boise to Cincinnati with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cincinnati from Boise with this policy.

How can momondo help me find flights from Boise to Cincinnati?

momondo helps you find the best flight between Boise and Cincinnati by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boise to Cincinnati right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boise to Cincinnati flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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