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Cheap flights from Cincinnati to Boise from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Boise departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cincinnati to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:15 pm - 10:25 pm
CVG
-
BOI
8h 10m
1 stop
Delta Logo
9:00 am - 7:04 pm
BOI
-
CVG
8h 04m
1 stop
$197Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
4:34 pm - 11:44 pm
CVG
-
BOI
9h 10m
2 stops
Delta Logo
7:30 am - 7:04 pm
BOI
-
CVG
9h 34m
1 stop
$202Delta
Tue, Mar 10 - Wed, Mar 18
Delta Logo
3:00 pm - 10:11 pm
CVG
-
BOI
9h 11m
2 stops
Delta Logo
11:30 pm - 11:34 am
BOI
-
CVG
10h 04m
2 stops
$208Delta
Tue, Mar 10 - Wed, Mar 18
Frontier Logo
7:00 am - 11:11 am
CVG
-
BOI
6h 11m
1 stop
Frontier Logo
12:38 pm - 11:42 pm
BOI
-
CVG
9h 04m
1 stop
$214Frontier
Sun, Feb 22 - Thu, Feb 26
Alaska Airlines Logo
8:09 am - 3:08 pm
CVG
-
BOI
8h 59m
1 stop
Alaska Airlines Logo
6:00 am - 6:29 pm
BOI
-
CVG
10h 29m
1 stop
$237Alaska Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
4:15 pm - 10:25 pm
CVG
-
BOI
8h 10m
1 stop
Delta Logo
10:35 am - 6:47 pm
BOI
-
CVG
6h 12m
1 stop
$261Delta
Tue, Mar 10 - Mon, Mar 16
Delta Logo
7:21 am - 12:38 pm
CVG
-
BOI
7h 17m
1 stop
Delta Logo
7:30 pm - 10:19 am
BOI
-
CVG
12h 49m
2 stops
$266Delta
Tue, Mar 10 - Mon, Mar 16
Frontier Logo
7:00 am - 11:11 am
CVG
-
BOI
6h 11m
1 stop
Frontier Logo
11:56 am - 11:42 pm
BOI
-
CVG
9h 46m
1 stop
$270Frontier
Sun, Feb 15 - Fri, Feb 20
Delta Logo
4:34 pm - 11:44 pm
CVG
-
BOI
9h 10m
2 stops
Delta Logo
7:30 pm - 10:19 am
BOI
-
CVG
12h 49m
2 stops
$271Delta
Tue, Mar 10 - Mon, Mar 16
Delta Logo
6:30 am - 1:05 pm
CVG
-
BOI
8h 35m
1 stop
Delta Logo
11:35 pm - 8:55 am
BOI
-
CVG
7h 20m
1 stop
$277Delta
Tue, Mar 31 - Wed, Apr 15

United Airlines flights from Cincinnati to Boise

Our best United Airlines deals on Cincinnati to Boise flight tickets
United Airlines
Feb 25
CVG9:00 amCincinnati Cinci./N. Kentucky
6h 38m
1 stop
BOI1:38 pmBoise Air Term. Gowen Fld
Mar 11
BOI6:15 amBoise Air Term. Gowen Fld
6h 08m
1 stop
CVG2:23 pmCincinnati Cinci./N. Kentucky
$287
United Airlines
Feb 25
CVG7:00 amCincinnati Cinci./N. Kentucky
8h 38m
2 stops
BOI1:38 pmBoise Air Term. Gowen Fld
Mar 11
BOI6:15 amBoise Air Term. Gowen Fld
6h 08m
1 stop
CVG2:23 pmCincinnati Cinci./N. Kentucky
$292
United Airlines
Mar 31
CVG2:08 pmCincinnati Cinci./N. Kentucky
10h 27m
2 stops
BOI10:35 pmBoise Air Term. Gowen Fld
Apr 13
BOI2:37 pmBoise Air Term. Gowen Fld
5h 53m
1 stop
CVG10:30 pmCincinnati Cinci./N. Kentucky
$315

Alaska Airlines flights from Cincinnati to Boise

Our best Alaska Airlines deals on Cincinnati to Boise flight tickets
Alaska Airlines
Mar 17
CVG8:09 amCincinnati Cinci./N. Kentucky
8h 59m
1 stop
BOI3:08 pmBoise Air Term. Gowen Fld
Mar 24
BOI6:00 amBoise Air Term. Gowen Fld
10h 29m
1 stop
CVG6:29 pmCincinnati Cinci./N. Kentucky
$237
Alaska Airlines
Mar 31
CVG7:29 pmCincinnati Cinci./N. Kentucky
16h 52m
1 stop
BOI10:21 amBoise Air Term. Gowen Fld
Apr 13
BOI2:22 pmBoise Air Term. Gowen Fld
26h 07m
1 stop
CVG6:29 pmCincinnati Cinci./N. Kentucky
$281
Alaska Airlines
Mar 30
CVG7:29 pmCincinnati Cinci./N. Kentucky
16h 52m
1 stop
BOI10:21 amBoise Air Term. Gowen Fld
Apr 13
BOI8:20 amBoise Air Term. Gowen Fld
8h 09m
1 stop
CVG6:29 pmCincinnati Cinci./N. Kentucky
$353

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to Boise 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 February 5, 2026.
Use the filters below to find and compare flights from Cincinnati to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/10

4:15 pm-10:25 pm

1 stop8h 10m

Boise Air Term. Gowen Fld

Tue 3/17

9:00 am-7:04 pm

1 stop8h 04m

$197

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/10

4:34 pm-11:44 pm

2 stops9h 10m

Boise Air Term. Gowen Fld

Wed 3/18

7:30 am-7:04 pm

1 stop9h 34m

$202

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/10

3:00 pm-10:11 pm

2 stops9h 11m

Boise Air Term. Gowen Fld

Wed 3/18

11:30 pm-11:34 am

2 stops10h 04m

$208

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sun 2/22

7:00 am-11:11 am

1 stop6h 11m

Boise Air Term. Gowen Fld

Thu 2/26

12:38 pm-11:42 pm

1 stop9h 04m

$214

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/17

8:09 am-3:08 pm

1 stop8h 59m

Boise Air Term. Gowen Fld

Tue 3/24

6:00 am-6:29 pm

1 stop10h 29m

$237

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/10

4:15 pm-10:25 pm

1 stop8h 10m

Boise Air Term. Gowen Fld

Mon 3/16

10:35 am-6:47 pm

1 stop6h 12m

$261

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/10

7:21 am-12:38 pm

1 stop7h 17m

Boise Air Term. Gowen Fld

Mon 3/16

7:30 pm-10:19 am

2 stops12h 49m

$266

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sun 2/15

7:00 am-11:11 am

1 stop6h 11m

Boise Air Term. Gowen Fld

Fri 2/20

11:56 am-11:42 pm

1 stop9h 46m

$270

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/10

4:34 pm-11:44 pm

2 stops9h 10m

Boise Air Term. Gowen Fld

Mon 3/16

7:30 pm-10:19 am

2 stops12h 49m

$271

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 3/31

6:30 am-1:05 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Wed 4/15

11:35 pm-8:55 am

1 stop7h 20m

$277

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 Boise from

How to get the cheapest flight ticket from Cincinnati to Boise

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 Boise?

The month of December is, on average, the cheapest month to fly to Boise from Cincinnati, with most prices found around $327. If you aren’t able to travel during the month of December, then book flights to Boise from Cincinnati during November instead. Flights to Boise in November, while not as cheap as those in December, still average around $356.

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Cincinnati for as low as $278 on momondo.

How have Cincinnati to Boise flight prices changed over time?

As of February 2026, prices for Cincinnati to Boise flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Cincinnati to Boise

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

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

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

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Cincinnati to Boise takes 6h 44m
There are no direct flights from Cincinnati to Boise. There are no popular flight routes from Cincinnati to Boise.
Search flight deals

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

    The straight-line distance from Cincinnati Cinci./N. Kentucky to Boise Air Term. Gowen Fld is 1661.1 mi. 6h 44m is a normal flight duration for this route.

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

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Boise Air Term. Gowen Fld Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Cincinnati to Boise

Compare and see reviews for airlines that fly from Cincinnati to Boise with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $116Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
DeltaPriceFrom $156Free CancellationRating
7.9
8,151 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
SouthwestPriceFrom $432Free CancellationRating
8.0
4,275 reviews
Search Southwest flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

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

Finding the right flight to Boise from Cincinnati 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 Boise quick and easy, saving you time and money.

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

All flight searches from Cincinnati to Boise on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cincinnati to Boise.

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

Price alerts on flights to Boise from Cincinnati are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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