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Cheap flights from Cincinnati to Boise 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 Cincinnati to Boise departing on 9/1. 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 Cincinnati to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:26 pm - 2:57 pm
CVG
-
BOI
19h 31m
1 stop
Frontier Logo
12:59 pm - 11:20 am
BOI
-
CVG
20h 21m
1 stop
$244Frontier
Thu, Sep 10 - Thu, Sep 17
Frontier Logo
12:25 pm - 12:04 pm
CVG
-
BOI
25h 39m
1 stop
Frontier Logo
12:59 pm - 11:43 am
BOI
-
CVG
44h 44m
2 stops
$306Frontier
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
3:25 pm - 9:45 pm
CVG
-
BOI
8h 20m
1 stop
United Airlines Logo
12:26 pm - 8:16 pm
BOI
-
CVG
5h 50m
1 stop
$361United Airlines
Wed, Sep 23 - Tue, Sep 29
Frontier Logo
12:48 pm - 2:57 pm
CVG
-
BOI
28h 09m
2 stops
Frontier Logo
12:59 pm - 11:20 am
BOI
-
CVG
20h 21m
1 stop
$364Frontier
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
2:21 pm - 11:03 pm
CVG
-
BOI
10h 42m
2 stops
United Airlines Logo
12:26 pm - 8:16 pm
BOI
-
CVG
5h 50m
1 stop
$366United Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
1:12 pm - 10:03 pm
CVG
-
BOI
10h 51m
2 stops
American Airlines Logo
1:52 pm - 12:41 am
BOI
-
CVG
8h 49m
2 stops
$371American Airlines
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
3:29 pm - 10:37 pm
CVG
-
BOI
9h 08m
1 stop
United Airlines Logo
5:00 am - 2:23 pm
BOI
-
CVG
7h 23m
1 stop
$387United Airlines
Sat, Aug 8 - Wed, Aug 12
Alaska Airlines Logo
6:42 pm - 11:44 pm
CVG
-
BOI
7h 02m
1 stop
Alaska Airlines Logo
6:23 am - 5:39 pm
BOI
-
CVG
9h 16m
1 stop
$390Alaska Airlines
Tue, Aug 25 - Wed, Aug 26
American Airlines Logo
7:51 am - 2:31 pm
CVG
-
BOI
8h 40m
1 stop
American Airlines Logo
1:52 pm - 12:41 am
BOI
-
CVG
8h 49m
2 stops
$395American Airlines
Thu, Sep 17 - Wed, Sep 23
Southwest Logo
7:00 am - 1:40 pm
CVG
-
BOI
8h 40m
2 stops
Southwest Logo
7:05 am - 6:35 pm
BOI
-
CVG
9h 30m
2 stops
$400Southwest
Tue, Aug 11 - Tue, Aug 18

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Frontier flights from Cincinnati to Boise

Our best Frontier deals on Cincinnati to Boise flight tickets
Frontier
Sep 10
CVG9:26 pmCincinnati Cinci./N. Kentucky
19h 31m
1 stop
BOI2:57 pmBoise Air Term. Gowen Fld
Sep 17
BOI12:59 pmBoise Air Term. Gowen Fld
20h 21m
1 stop
CVG11:20 amCincinnati Cinci./N. Kentucky
$244
Frontier
Sep 23
CVG12:25 pmCincinnati Cinci./N. Kentucky
25h 39m
1 stop
BOI12:04 pmBoise Air Term. Gowen Fld
Sep 29
BOI12:59 pmBoise Air Term. Gowen Fld
44h 44m
2 stops
CVG11:43 amCincinnati Cinci./N. Kentucky
$306
Frontier
Sep 10
CVG12:48 pmCincinnati Cinci./N. Kentucky
28h 09m
2 stops
BOI2:57 pmBoise Air Term. Gowen Fld
Sep 17
BOI12:59 pmBoise Air Term. Gowen Fld
20h 21m
1 stop
CVG11:20 amCincinnati Cinci./N. Kentucky
$364

United Airlines flights from Cincinnati to Boise

Our best United Airlines deals on Cincinnati to Boise flight tickets
United Airlines
Sep 23
CVG3:25 pmCincinnati Cinci./N. Kentucky
8h 20m
1 stop
BOI9:45 pmBoise Air Term. Gowen Fld
Sep 29
BOI12:26 pmBoise Air Term. Gowen Fld
5h 50m
1 stop
CVG8:16 pmCincinnati Cinci./N. Kentucky
$361
United Airlines
Sep 22
CVG2:21 pmCincinnati Cinci./N. Kentucky
10h 42m
2 stops
BOI11:03 pmBoise Air Term. Gowen Fld
Sep 29
BOI12:26 pmBoise Air Term. Gowen Fld
5h 50m
1 stop
CVG8:16 pmCincinnati Cinci./N. Kentucky
$366
United Airlines
Aug 8
CVG3:29 pmCincinnati Cinci./N. Kentucky
9h 08m
1 stop
BOI10:37 pmBoise Air Term. Gowen Fld
Aug 12
BOI5:00 amBoise Air Term. Gowen Fld
7h 23m
1 stop
CVG2:23 pmCincinnati Cinci./N. Kentucky
$387

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 July 18, 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

Cheapest round-trip

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 9/10

9:26 pm-2:57 pm

1 stop19h 31m

Boise Air Term. Gowen Fld

Thu 9/17

12:59 pm-11:20 am

1 stop20h 21m

$244

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Wed 9/23

12:25 pm-12:04 pm

1 stop25h 39m

Boise Air Term. Gowen Fld

Tue 9/29

12:59 pm-11:43 am

2 stops44h 44m

$306
Quickest round-trip

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Wed 9/23

3:25 pm-9:45 pm

1 stop8h 20m

Boise Air Term. Gowen Fld

Tue 9/29

12:26 pm-8:16 pm

1 stop5h 50m

$361

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 9/10

12:48 pm-2:57 pm

2 stops28h 09m

Boise Air Term. Gowen Fld

Thu 9/17

12:59 pm-11:20 am

1 stop20h 21m

$364

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 9/22

2:21 pm-11:03 pm

2 stops10h 42m

Boise Air Term. Gowen Fld

Tue 9/29

12:26 pm-8:16 pm

1 stop5h 50m

$366

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Wed 9/23

1:12 pm-10:03 pm

2 stops10h 51m

Boise Air Term. Gowen Fld

Tue 9/29

1:52 pm-12:41 am

2 stops8h 49m

$371

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sat 8/8

3:29 pm-10:37 pm

1 stop9h 08m

Boise Air Term. Gowen Fld

Wed 8/12

5:00 am-2:23 pm

1 stop7h 23m

$387

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 8/25

6:42 pm-11:44 pm

1 stop7h 02m

Boise Air Term. Gowen Fld

Wed 8/26

6:23 am-5:39 pm

1 stop9h 16m

$390

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 9/17

7:51 am-2:31 pm

1 stop8h 40m

Boise Air Term. Gowen Fld

Wed 9/23

1:52 pm-12:41 am

2 stops8h 49m

$395

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 8/11

7:00 am-1:40 pm

2 stops8h 40m

Boise Air Term. Gowen Fld

Tue 8/18

7:05 am-6:35 pm

2 stops9h 30m

$400

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

What is the cheapest month to fly to Boise?

The month of August is, on average, the cheapest month to fly to Boise from Cincinnati, with most prices found around $287. If you aren’t able to travel during the month of August, then book flights to Boise from Cincinnati during December instead. Flights to Boise in December, while not as cheap as those in August, still average around $327.

How have Cincinnati to Boise flight prices changed over time?

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 23m

Direct flights

None
The fastest flight from Cincinnati to Boise takes 6h 23m
There are no direct flights from Cincinnati to Boise. There are no popular flight routes from Cincinnati to Boise.
Search flight deals

Frequently asked questions about flying from Cincinnati to Boise

  • 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 23m 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
DeltaPriceFrom $226Free CancellationRating
7.8
8,478 reviews
Search Delta flights
American AirlinesPriceFrom $287Free CancellationRating
7.1
11,826 reviews
Search American Airlines flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
10,006 reviews
Search United Airlines flights

Traveling to a place near Boise?

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

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