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Cheap flights from Boise to Cincinnati from $187

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 7/30. 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
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.
Frontier Logo
1:33 pm - 7:31 pm
BOI
-
CVG
27h 58m
1 stop
Frontier Logo
8:15 pm - 12:30 pm
CVG
-
BOI
18h 15m
1 stop
$368Frontier
Thu, Jun 4 - Wed, Jun 10
Multiple Airlines Logo
12:59 pm - 8:29 pm
BOI
-
CVG
5h 30m
1 stop
Multiple Airlines Logo
6:05 pm - 11:44 pm
CVG
-
BOI
7h 39m
1 stop
$374Multiple Airlines
Thu, Sep 17 - Tue, Sep 22
Frontier Logo
12:23 pm - 12:29 am
BOI
-
CVG
10h 06m
1 stop
Frontier Logo
6:05 am - 11:28 am
CVG
-
BOI
7h 23m
1 stop
$385Frontier
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
6:01 pm - 5:08 pm
BOI
-
CVG
21h 07m
1 stop
Multiple Airlines Logo
6:00 am - 12:29 pm
CVG
-
BOI
8h 29m
1 stop
$402Multiple Airlines
Thu, Jul 23 - Sun, Jul 26
Frontier Logo
1:25 pm - 7:03 pm
BOI
-
CVG
27h 38m
1 stop
Frontier Logo
8:36 pm - 12:29 pm
CVG
-
BOI
17h 53m
1 stop
$407Frontier
Tue, Jul 14 - Mon, Jul 20
Frontier Logo
1:25 pm - 7:48 pm
BOI
-
CVG
28h 23m
2 stops
Frontier Logo
8:36 pm - 12:29 pm
CVG
-
BOI
17h 53m
1 stop
$409Frontier
Tue, Jul 14 - Mon, Jul 20
Delta Logo
2:50 pm - 11:11 pm
BOI
-
CVG
6h 21m
1 stop
Delta Logo
7:09 am - 12:53 pm
CVG
-
BOI
7h 44m
1 stop
$417Delta
Tue, Jul 7 - Wed, Jul 15
Multiple Airlines Logo
1:25 pm - 6:42 pm
BOI
-
CVG
27h 17m
2 stops
Multiple Airlines Logo
6:00 am - 12:29 pm
CVG
-
BOI
8h 29m
1 stop
$428Multiple Airlines
Thu, Jul 23 - Sun, Jul 26
Multiple Airlines Logo
12:59 pm - 8:29 pm
BOI
-
CVG
5h 30m
1 stop
Multiple Airlines Logo
7:35 am - 8:24 pm
CVG
-
BOI
14h 49m
2 stops
$429Multiple Airlines
Thu, Sep 17 - Tue, Sep 22
Alaska Airlines Logo
8:00 am - 4:58 pm
BOI
-
CVG
6h 58m
1 stop
Alaska Airlines Logo
5:58 pm - 11:44 pm
CVG
-
BOI
7h 46m
1 stop
$430Alaska Airlines
Tue, Sep 1 - Sat, Sep 5

Frontier flights from Boise to Cincinnati

Our best Frontier deals on Boise to Cincinnati flight tickets
Frontier
Jun 4
BOI1:33 pmBoise Air Term. Gowen Fld
27h 58m
1 stop
CVG7:31 pmCincinnati Cinci./N. Kentucky
Jun 10
CVG8:15 pmCincinnati Cinci./N. Kentucky
18h 15m
1 stop
BOI12:30 pmBoise Air Term. Gowen Fld
$368
Frontier
Oct 13
BOI12:23 pmBoise Air Term. Gowen Fld
10h 06m
1 stop
CVG12:29 amCincinnati Cinci./N. Kentucky
Oct 18
CVG6:05 amCincinnati Cinci./N. Kentucky
7h 23m
1 stop
BOI11:28 amBoise Air Term. Gowen Fld
$385
Frontier
Jul 14
BOI1:25 pmBoise Air Term. Gowen Fld
27h 38m
1 stop
CVG7:03 pmCincinnati Cinci./N. Kentucky
Jul 20
CVG8:36 pmCincinnati Cinci./N. Kentucky
17h 53m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
$407

Southwest flights from Boise to Cincinnati

Our best Southwest deals on Boise to Cincinnati flight tickets
Southwest
Jul 14
BOI7:10 amBoise Air Term. Gowen Fld
5h 45m
1 stop
CVG2:55 pmCincinnati Cinci./N. Kentucky
Jul 21
CVG7:00 amCincinnati Cinci./N. Kentucky
10h 25m
2 stops
BOI3:25 pmBoise Air Term. Gowen Fld
$457
Southwest
Jul 14
BOI11:30 amBoise Air Term. Gowen Fld
8h 20m
2 stops
CVG9:50 pmCincinnati Cinci./N. Kentucky
Jul 21
CVG2:00 pmCincinnati Cinci./N. Kentucky
8h 45m
2 stops
BOI8:45 pmBoise Air Term. Gowen Fld
$462
Southwest
Aug 21
BOI8:05 amBoise Air Term. Gowen Fld
6h 40m
1 stop
CVG4:45 pmCincinnati Cinci./N. Kentucky
Aug 24
CVG8:10 amCincinnati Cinci./N. Kentucky
8h 00m
1 stop
BOI2:10 pmBoise Air Term. Gowen Fld
$465

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 May 16, 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 - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 6/4

1:33 pm-7:31 pm

1 stop27h 58m

Cincinnati Cinci./N. Kentucky

Wed 6/10

8:15 pm-12:30 pm

1 stop18h 15m

$368
Quickest round-trip

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 9/17

12:59 pm-8:29 pm

1 stop5h 30m

Cincinnati Cinci./N. Kentucky

Tue 9/22

6:05 pm-11:44 pm

1 stop7h 39m

$374

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 10/13

12:23 pm-12:29 am

1 stop10h 06m

Cincinnati Cinci./N. Kentucky

Sun 10/18

6:05 am-11:28 am

1 stop7h 23m

$385

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 7/23

6:01 pm-5:08 pm

1 stop21h 07m

Cincinnati Cinci./N. Kentucky

Sun 7/26

6:00 am-12:29 pm

1 stop8h 29m

$402

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 7/14

1:25 pm-7:03 pm

1 stop27h 38m

Cincinnati Cinci./N. Kentucky

Mon 7/20

8:36 pm-12:29 pm

1 stop17h 53m

$407

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 7/14

1:25 pm-7:48 pm

2 stops28h 23m

Cincinnati Cinci./N. Kentucky

Mon 7/20

8:36 pm-12:29 pm

1 stop17h 53m

$409

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 7/7

2:50 pm-11:11 pm

1 stop6h 21m

Cincinnati Cinci./N. Kentucky

Wed 7/15

7:09 am-12:53 pm

1 stop7h 44m

$417

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 7/23

1:25 pm-6:42 pm

2 stops27h 17m

Cincinnati Cinci./N. Kentucky

Sun 7/26

6:00 am-12:29 pm

1 stop8h 29m

$428

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 9/17

12:59 pm-8:29 pm

1 stop5h 30m

Cincinnati Cinci./N. Kentucky

Tue 9/22

7:35 am-8:24 pm

2 stops14h 49m

$429

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 9/1

8:00 am-4:58 pm

1 stop6h 58m

Cincinnati Cinci./N. Kentucky

Sat 9/5

5:58 pm-11:44 pm

1 stop7h 46m

$430

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 typical price of a round-trip flight between Boise and Cincinnati?

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 $256.

How have Boise to Cincinnati flight prices changed over time?

As of May 2026, prices for Boise to Cincinnati flights are approximately 39% cheaper 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 48m

Direct flights

None
The fastest flight from Boise to Cincinnati takes 5h 48m
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 48m, 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
7.9
8,453 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
9,730 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
Newport
Sharonville
Covington
Williamstown
Middletown
Lawrenceburg
Blue Ash
West Chester
Fairfield
Oxford
Monroe
Dry Ridge
Hebron
Bethel
Trenton
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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