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Cheap flights from Boise to Cincinnati from $174

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 9/28. 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.
Delta Logo
6:00 am - 2:49 pm
BOI
-
CVG
6h 49m
1 stop
Delta Logo
7:52 pm - 11:59 pm
CVG
-
BOI
6h 07m
1 stop
$377Delta
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
3:19 pm - 11:29 pm
BOI
-
CVG
6h 10m
1 stop
American Airlines Logo
1:59 pm - 10:40 pm
CVG
-
BOI
10h 41m
2 stops
$382American Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
12:59 pm - 8:29 pm
BOI
-
CVG
5h 30m
1 stop
Multiple Airlines Logo
6:42 pm - 11:44 pm
CVG
-
BOI
7h 02m
1 stop
$384Multiple Airlines
Thu, Sep 17 - Sun, Sep 20
Southwest Logo
7:05 am - 6:35 pm
BOI
-
CVG
9h 30m
2 stops
Southwest Logo
7:00 am - 2:50 pm
CVG
-
BOI
9h 50m
2 stops
$387Southwest
Wed, Aug 12 - Wed, Aug 19
Frontier Logo
1:24 pm - 7:31 pm
BOI
-
CVG
28h 07m
1 stop
Frontier Logo
8:26 pm - 12:29 pm
CVG
-
BOI
18h 03m
1 stop
$395Frontier
Tue, Jul 7 - Sat, Jul 11
Alaska Airlines Logo
8:03 am - 5:39 pm
BOI
-
CVG
7h 36m
1 stop
Alaska Airlines Logo
6:42 pm - 11:44 pm
CVG
-
BOI
7h 02m
1 stop
$398Alaska Airlines
Tue, Aug 25 - Wed, Aug 26
American Airlines Logo
3:21 pm - 11:37 pm
BOI
-
CVG
6h 16m
1 stop
American Airlines Logo
6:00 am - 1:22 pm
CVG
-
BOI
9h 22m
2 stops
$403American Airlines
Thu, Sep 17 - Tue, Sep 22
Delta Logo
2:50 pm - 11:51 pm
BOI
-
CVG
7h 01m
1 stop
Delta Logo
7:42 pm - 11:55 pm
CVG
-
BOI
6h 13m
1 stop
$411Delta
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
12:12 pm - 11:22 pm
BOI
-
CVG
9h 10m
1 stop
American Airlines Logo
8:00 am - 1:24 pm
CVG
-
BOI
7h 24m
1 stop
$419American Airlines
Mon, Aug 17 - Thu, Aug 20
American Airlines Logo
3:19 pm - 11:29 pm
BOI
-
CVG
6h 10m
1 stop
American Airlines Logo
8:16 am - 4:49 pm
CVG
-
BOI
10h 33m
2 stops
$424American Airlines
Mon, Aug 17 - Thu, Aug 20

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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 25
BOI8:03 amBoise Air Term. Gowen Fld
7h 36m
1 stop
CVG5:39 pmCincinnati Cinci./N. Kentucky
Aug 26
CVG6:42 pmCincinnati Cinci./N. Kentucky
7h 02m
1 stop
BOI11:44 pmBoise Air Term. Gowen Fld
$398
Alaska Airlines
Sep 17
BOI8:03 amBoise Air Term. Gowen Fld
13h 21m
2 stops
CVG11:24 pmCincinnati Cinci./N. Kentucky
Sep 22
CVG5:34 amCincinnati Cinci./N. Kentucky
10h 28m
2 stops
BOI2:02 pmBoise Air Term. Gowen Fld
$542
Alaska Airlines
Sep 17
BOI8:03 amBoise Air Term. Gowen Fld
13h 21m
2 stops
CVG11:24 pmCincinnati Cinci./N. Kentucky
Sep 22
CVG5:34 amCincinnati Cinci./N. Kentucky
10h 28m
2 stops
BOI2:02 pmBoise Air Term. Gowen Fld
$555

United Airlines flights from Boise to Cincinnati

Our best United Airlines deals on Boise to Cincinnati flight tickets
United Airlines
Aug 25
BOI2:44 pmBoise Air Term. Gowen Fld
5h 46m
1 stop
CVG10:30 pmCincinnati Cinci./N. Kentucky
Aug 26
CVG12:29 pmCincinnati Cinci./N. Kentucky
11h 08m
2 stops
BOI9:37 pmBoise Air Term. Gowen Fld
$482
United Airlines
Jul 8
BOI12:34 pmBoise Air Term. Gowen Fld
7h 52m
1 stop
CVG10:26 pmCincinnati Cinci./N. Kentucky
Jul 12
CVG7:00 amCincinnati Cinci./N. Kentucky
6h 32m
1 stop
BOI11:32 amBoise Air Term. Gowen Fld
$582
United Airlines
Jul 23
BOI7:05 pmBoise Air Term. Gowen Fld
12h 23m
2 stops
CVG9:28 amCincinnati Cinci./N. Kentucky
Aug 3
CVG6:00 amCincinnati Cinci./N. Kentucky
7h 32m
1 stop
BOI11:32 amBoise Air Term. Gowen Fld
$592

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 June 23, 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

Wed 8/12

6:00 am-2:49 pm

1 stop6h 49m

Cincinnati Cinci./N. Kentucky

Wed 8/19

7:52 pm-11:59 pm

1 stop6h 07m

$377

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Wed 8/12

3:19 pm-11:29 pm

1 stop6h 10m

Cincinnati Cinci./N. Kentucky

Wed 8/19

1:59 pm-10:40 pm

2 stops10h 41m

$382
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

Sun 9/20

6:42 pm-11:44 pm

1 stop7h 02m

$384

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Wed 8/12

7:05 am-6:35 pm

2 stops9h 30m

Cincinnati Cinci./N. Kentucky

Wed 8/19

7:00 am-2:50 pm

2 stops9h 50m

$387

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 7/7

1:24 pm-7:31 pm

1 stop28h 07m

Cincinnati Cinci./N. Kentucky

Sat 7/11

8:26 pm-12:29 pm

1 stop18h 03m

$395

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 8/25

8:03 am-5:39 pm

1 stop7h 36m

Cincinnati Cinci./N. Kentucky

Wed 8/26

6:42 pm-11:44 pm

1 stop7h 02m

$398

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 9/17

3:21 pm-11:37 pm

1 stop6h 16m

Cincinnati Cinci./N. Kentucky

Tue 9/22

6:00 am-1:22 pm

2 stops9h 22m

$403

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 9/17

2:50 pm-11:51 pm

1 stop7h 01m

Cincinnati Cinci./N. Kentucky

Tue 9/22

7:42 pm-11:55 pm

1 stop6h 13m

$411

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Mon 8/17

12:12 pm-11:22 pm

1 stop9h 10m

Cincinnati Cinci./N. Kentucky

Thu 8/20

8:00 am-1:24 pm

1 stop7h 24m

$419

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Mon 8/17

3:19 pm-11:29 pm

1 stop6h 10m

Cincinnati Cinci./N. Kentucky

Thu 8/20

8:16 am-4:49 pm

2 stops10h 33m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 $260.

Can stopping save me money on Boise to Cincinnati flights?

You could potentially save up to 9% 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 June 2026, prices for Boise to Cincinnati flights are approximately 1% 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

6h 49m

Direct flights

None
The fastest flight from Boise to Cincinnati takes 6h 49m
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 6h 49m, 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
8,424 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
9,875 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
Dry Ridge
Monroe
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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