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Cheap flights from Cincinnati to Boise from $154

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 10/9. 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 (CVG-BOI)

Cheap round-trip flights

Frontier Logo
6:14 pm - 11:43 amCVG-BOI
19h 29m1 stop
Frontier Logo
12:28 pm - 10:43 amBOI-CVG
20h 15m1 stop
$245Frontier
Find Deal
Thu, Oct 9 - Sun, Oct 12
Logo
6:40 pm - 12:08 amCVG-BOI
7h 28m1 stop
Logo
12:22 pm - 1:40 amBOI-CVG
11h 18m1 stop
$258
Find Deal
Tue, Sep 30 - Thu, Oct 2
Frontier Logo
3:21 pm - 11:37 amCVG-BOI
22h 16m1 stop
Frontier Logo
12:22 pm - 1:40 amBOI-CVG
11h 18m1 stop
$262Frontier
Find Deal
Thu, Sep 25 - Sun, Sep 28
American Airlines Logo
6:00 am - 12:46 pmCVG-BOI
8h 46m1 stop
American Airlines Logo
1:26 pm - 11:06 pmBOI-CVG
7h 40m1 stop
$317American Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
American Airlines Logo
6:36 am - 12:48 pmCVG-BOI
8h 12m1 stop
American Airlines Logo
1:38 pm - 11:01 pmBOI-CVG
7h 23m1 stop
$326American Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 23
United Airlines Logo
11:20 am - 9:24 pmCVG-BOI
12h 04m2 stops
United Airlines Logo
12:35 pm - 8:46 pmBOI-CVG
6h 11m1 stop
$331United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
United Airlines Logo
2:52 pm - 10:21 pmCVG-BOI
9h 29m2 stops
United Airlines Logo
2:42 pm - 10:03 pmBOI-CVG
5h 21m1 stop
$351United Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 23
Delta Logo
7:55 pm - 12:15 amCVG-BOI
6h 20m1 stop
Delta Logo
1:40 pm - 11:56 pmBOI-CVG
8h 16m1 stop
$367Delta
Find Deal
Fri, Sep 19 - Sat, Sep 20
Delta Logo
5:49 pm - 11:54 pmCVG-BOI
8h 05m2 stops
Delta Logo
7:40 am - 6:45 pmBOI-CVG
9h 05m1 stop
$368Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Southwest Logo
2:50 pm - 11:05 pmCVG-BOI
10h 15m2 stops
Southwest Logo
8:45 am - 9:25 pmBOI-CVG
10h 40m2 stops
$412Southwest
Find Deal
Tue, Sep 30 - Wed, Oct 1

Frontier flights from Cincinnati to Boise

Our best Frontier deals on Cincinnati to Boise flight tickets
Frontier
Oct 9
CVG6:14 pmCincinnati Cinci./N. Kentucky
19h 29m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
Oct 12
BOI12:28 pmBoise Air Term. Gowen Fld
20h 15m
1 stop
CVG10:43 amCincinnati Cinci./N. Kentucky
$245
Find similar
Frontier
Sep 25
CVG3:21 pmCincinnati Cinci./N. Kentucky
22h 16m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
Sep 28
BOI12:22 pmBoise Air Term. Gowen Fld
11h 18m
1 stop
CVG1:40 amCincinnati Cinci./N. Kentucky
$262
Find similar
Frontier
Oct 9
CVG6:05 amCincinnati Cinci./N. Kentucky
7h 38m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
Oct 12
BOI12:28 pmBoise Air Term. Gowen Fld
20h 15m
1 stop
CVG10:43 amCincinnati Cinci./N. Kentucky
$265
Find similar

American Airlines flights from Cincinnati to Boise

Our best American Airlines deals on Cincinnati to Boise flight tickets
American Airlines
Oct 7
CVG6:00 amCincinnati Cinci./N. Kentucky
8h 46m
1 stop
BOI12:46 pmBoise Air Term. Gowen Fld
Oct 8
BOI1:26 pmBoise Air Term. Gowen Fld
7h 40m
1 stop
CVG11:06 pmCincinnati Cinci./N. Kentucky
$317
Find similar
American Airlines
Sep 22
CVG6:36 amCincinnati Cinci./N. Kentucky
8h 12m
1 stop
BOI12:48 pmBoise Air Term. Gowen Fld
Sep 23
BOI1:38 pmBoise Air Term. Gowen Fld
7h 23m
1 stop
CVG11:01 pmCincinnati Cinci./N. Kentucky
$326
Find similar
American Airlines
Oct 14
CVG6:00 amCincinnati Cinci./N. Kentucky
8h 46m
1 stop
BOI12:46 pmBoise Air Term. Gowen Fld
Oct 21
BOI1:26 pmBoise Air Term. Gowen Fld
8h 33m
1 stop
CVG11:59 pmCincinnati Cinci./N. Kentucky
$335
Find similar

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 August 17, 2025.
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

Thu 10/9

6:14 pm-11:43 am

1 stop19h 29m

Boise Air Term. Gowen Fld

Sun 10/12

12:28 pm-10:43 am

1 stop20h 15m

$245

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 9/30

6:40 pm-12:08 am

1 stop7h 28m

Boise Air Term. Gowen Fld

Thu 10/2

12:22 pm-1:40 am

1 stop11h 18m

$258

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 9/25

3:21 pm-11:37 am

1 stop22h 16m

Boise Air Term. Gowen Fld

Sun 9/28

12:22 pm-1:40 am

1 stop11h 18m

$262

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 10/7

6:00 am-12:46 pm

1 stop8h 46m

Boise Air Term. Gowen Fld

Wed 10/8

1:26 pm-11:06 pm

1 stop7h 40m

$317

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Mon 9/22

6:36 am-12:48 pm

1 stop8h 12m

Boise Air Term. Gowen Fld

Tue 9/23

1:38 pm-11:01 pm

1 stop7h 23m

$326

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Wed 10/8

11:20 am-9:24 pm

2 stops12h 04m

Boise Air Term. Gowen Fld

Sat 10/11

12:35 pm-8:46 pm

1 stop6h 11m

$331

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Mon 9/22

2:52 pm-10:21 pm

2 stops9h 29m

Boise Air Term. Gowen Fld

Tue 9/23

2:42 pm-10:03 pm

1 stop5h 21m

$351

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Fri 9/19

7:55 pm-12:15 am

1 stop6h 20m

Boise Air Term. Gowen Fld

Sat 9/20

1:40 pm-11:56 pm

1 stop8h 16m

$367

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 10/14

5:49 pm-11:54 pm

2 stops8h 05m

Boise Air Term. Gowen Fld

Tue 10/21

7:40 am-6:45 pm

1 stop9h 05m

$368

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 9/30

2:50 pm-11:05 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Wed 10/1

8:45 am-9:25 pm

2 stops10h 40m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 February is, on average, the cheapest month to fly to Boise from Cincinnati, with most prices found around $324. If you aren’t able to travel during the month of February, then book flights to Boise from Cincinnati during October instead. Flights to Boise in October, while not as cheap as those in February, still average around $368.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Thursday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $352. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $531. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Cincinnati to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $374. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $423 per ticket.

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 $428 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 August 2025, prices for Cincinnati to Boise flights are approximately 36% 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

Best Price Found

$154

Fastest flight time

6h 20m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from Cincinnati in the past 72 hours is $154. The best round-trip flight deal from Cincinnati to Boise found on momondo in the last 72 hours is $245.
The fastest flight from Cincinnati to Boise takes 6h 20m
There are no direct flights from Cincinnati to Boise. Popular non-direct route for this connection is Cincinnati Cinci./N. Kentucky Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)
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  • 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 20m 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 $223Free CancellationRating
8.0
7,986 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
8,919 reviews
Search United Airlines flights
SouthwestPriceFrom $426Free CancellationRating
8.0
4,246 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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