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Cheap flights from Boise to Cincinnati from $181

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 12/22. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:24 pm - 7:29 pm
BOI
-
CVG
28h 05m
1 stop
Frontier Logo
8:30 pm - 11:29 am
CVG
-
BOI
16h 59m
1 stop
$323Frontier
Thu, Aug 13 - Wed, Aug 19
Frontier Logo
1:24 pm - 7:29 pm
BOI
-
CVG
28h 05m
1 stop
Frontier Logo
12:53 pm - 12:29 pm
CVG
-
BOI
25h 36m
2 stops
$324Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
1:24 pm - 7:29 pm
BOI
-
CVG
28h 05m
1 stop
Frontier Logo
12:26 pm - 11:29 am
CVG
-
BOI
25h 03m
2 stops
$342Frontier
Thu, Aug 13 - Wed, Aug 19
United Airlines Logo
12:28 pm - 8:43 pm
BOI
-
CVG
6h 15m
1 stop
United Airlines Logo
5:30 am - 11:28 am
CVG
-
BOI
7h 58m
1 stop
$361United Airlines
Wed, Sep 23 - Wed, Sep 30
Frontier Logo
1:24 pm - 11:48 am
BOI
-
CVG
20h 24m
2 stops
Frontier Logo
8:34 pm - 12:29 pm
CVG
-
BOI
17h 55m
1 stop
$365Frontier
Tue, Aug 4 - Mon, Aug 10
American Airlines Logo
1:52 pm - 12:41 am
BOI
-
CVG
8h 49m
2 stops
American Airlines Logo
8:06 am - 1:00 pm
CVG
-
BOI
6h 54m
1 stop
$366American Airlines
Wed, Sep 23 - Wed, Sep 30
Frontier Logo
1:24 pm - 7:29 pm
BOI
-
CVG
28h 05m
1 stop
Frontier Logo
8:34 pm - 12:29 pm
CVG
-
BOI
17h 55m
1 stop
$370Frontier
Thu, Aug 6 - Mon, Aug 10
Southwest Logo
7:05 am - 6:35 pm
BOI
-
CVG
9h 30m
2 stops
Southwest Logo
3:30 pm - 11:10 pm
CVG
-
BOI
9h 40m
2 stops
$371Southwest
Wed, Sep 23 - Wed, Sep 30
Frontier Logo
1:24 pm - 11:48 am
BOI
-
CVG
20h 24m
2 stops
Frontier Logo
8:34 pm - 12:29 pm
CVG
-
BOI
17h 55m
1 stop
$378Frontier
Tue, Aug 4 - Wed, Aug 5
Multiple Airlines Logo
5:26 pm - 6:23 pm
BOI
-
CVG
22h 57m
1 stop
Multiple Airlines Logo
12:53 pm - 12:29 pm
CVG
-
BOI
25h 36m
2 stops
$386Multiple Airlines
Sun, Aug 2 - Mon, Aug 10

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Alaska Airlines flights from Boise to Cincinnati

Our best Alaska Airlines deals on Boise to Cincinnati flight tickets
Alaska Airlines
Aug 4
BOI8:47 pmBoise Air Term. Gowen Fld
6h 43m
1 stop
CVG5:30 amCincinnati Cinci./N. Kentucky
Aug 11
CVG5:07 pmCincinnati Cinci./N. Kentucky
8h 57m
1 stop
BOI12:04 amBoise Air Term. Gowen Fld
$390
Alaska Airlines
Aug 4
BOI8:47 pmBoise Air Term. Gowen Fld
6h 43m
1 stop
CVG5:30 amCincinnati Cinci./N. Kentucky
Aug 6
CVG5:07 pmCincinnati Cinci./N. Kentucky
8h 57m
1 stop
BOI12:04 amBoise Air Term. Gowen Fld
$419
Alaska Airlines
Sep 17
BOI1:15 pmBoise Air Term. Gowen Fld
26h 21m
1 stop
CVG5:36 pmCincinnati Cinci./N. Kentucky
Sep 22
CVG6:42 pmCincinnati Cinci./N. Kentucky
22h 50m
2 stops
BOI3:32 pmBoise Air Term. Gowen Fld
$436

Frontier flights from Boise to Cincinnati

Our best Frontier deals on Boise to Cincinnati flight tickets
Frontier
Aug 13
BOI1:24 pmBoise Air Term. Gowen Fld
28h 05m
1 stop
CVG7:29 pmCincinnati Cinci./N. Kentucky
Aug 19
CVG8:30 pmCincinnati Cinci./N. Kentucky
16h 59m
1 stop
BOI11:29 amBoise Air Term. Gowen Fld
$323
Frontier
Aug 6
BOI1:24 pmBoise Air Term. Gowen Fld
28h 05m
1 stop
CVG7:29 pmCincinnati Cinci./N. Kentucky
Aug 10
CVG12:53 pmCincinnati Cinci./N. Kentucky
25h 36m
2 stops
BOI12:29 pmBoise Air Term. Gowen Fld
$324
Frontier
Aug 13
BOI1:24 pmBoise Air Term. Gowen Fld
28h 05m
1 stop
CVG7:29 pmCincinnati Cinci./N. Kentucky
Aug 19
CVG12:26 pmCincinnati Cinci./N. Kentucky
25h 03m
2 stops
BOI11:29 amBoise Air Term. Gowen Fld
$342

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 July 17, 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 8/13

1:24 pm-7:29 pm

1 stop28h 05m

Cincinnati Cinci./N. Kentucky

Wed 8/19

8:30 pm-11:29 am

1 stop16h 59m

$323

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 8/6

1:24 pm-7:29 pm

1 stop28h 05m

Cincinnati Cinci./N. Kentucky

Mon 8/10

12:53 pm-12:29 pm

2 stops25h 36m

$324

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 8/13

1:24 pm-7:29 pm

1 stop28h 05m

Cincinnati Cinci./N. Kentucky

Wed 8/19

12:26 pm-11:29 am

2 stops25h 03m

$342
Quickest round-trip

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Wed 9/23

12:28 pm-8:43 pm

1 stop6h 15m

Cincinnati Cinci./N. Kentucky

Wed 9/30

5:30 am-11:28 am

1 stop7h 58m

$361

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 8/4

1:24 pm-11:48 am

2 stops20h 24m

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:34 pm-12:29 pm

1 stop17h 55m

$365

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Wed 9/23

1:52 pm-12:41 am

2 stops8h 49m

Cincinnati Cinci./N. Kentucky

Wed 9/30

8:06 am-1:00 pm

1 stop6h 54m

$366

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 8/6

1:24 pm-7:29 pm

1 stop28h 05m

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:34 pm-12:29 pm

1 stop17h 55m

$370

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Wed 9/23

7:05 am-6:35 pm

2 stops9h 30m

Cincinnati Cinci./N. Kentucky

Wed 9/30

3:30 pm-11:10 pm

2 stops9h 40m

$371

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 8/4

1:24 pm-11:48 am

2 stops20h 24m

Cincinnati Cinci./N. Kentucky

Wed 8/5

8:34 pm-12:29 pm

1 stop17h 55m

$378

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Sun 8/2

5:26 pm-6:23 pm

1 stop22h 57m

Cincinnati Cinci./N. Kentucky

Mon 8/10

12:53 pm-12:29 pm

2 stops25h 36m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cincinnati from

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 32% 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 July 2026, prices for Boise to Cincinnati flights are approximately 48% 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 08m

Direct flights

None
The fastest flight from Boise to Cincinnati takes 5h 08m
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 08m, 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
8,474 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
9,997 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
Middletown
Williamstown
Lawrenceburg
West Chester
Blue Ash
Fairfield
Oxford
Hebron
Monroe
Dry Ridge
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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