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Cheap flights from Cincinnati to Idaho from $110

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 Idaho departing on 8/14. 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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Find the cheapest flights from Cincinnati to Idaho

Cheap round-trip flights

Frontier Logo
6:18 am - 11:37 amCVG-BOI
7h 19m1 stop
Frontier Logo
12:22 pm - 10:12 pmBOI-CVG
7h 50m1 stop
$255Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
6:18 am - 10:58 amCVG-GEG
7h 40m1 stop
Frontier Logo
11:53 am - 10:12 pmGEG-CVG
7h 19m1 stop
$258Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
6:45 am - 2:50 pmCVG-WYS
10h 05m2 stops
Delta Logo
3:25 pm - 11:03 pmWYS-CVG
5h 38m1 stop
$264Delta
Find Deal
Wed, Aug 20 - Sat, Aug 23
Delta Logo
5:54 pm - 11:48 pmCVG-GEG
8h 54m2 stops
Delta Logo
6:10 am - 6:32 pmGEG-CVG
9h 22m1 stop
$284Delta
Find Deal
Sat, Aug 30 - Tue, Sep 2
Southwest Logo
6:20 pm - 10:55 pmCVG-GEG
7h 35m1 stop
Southwest Logo
5:30 am - 3:40 pmGEG-CVG
7h 10m1 stop
$318Southwest
Find Deal
Sun, Aug 31 - Sat, Sep 6
United Airlines Logo
9:32 am - 3:13 pmCVG-GEG
8h 41m1 stop
United Airlines Logo
5:15 am - 6:27 pmGEG-CVG
10h 12m2 stops
$323United Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 6
American Airlines Logo
7:00 am - 12:27 pmCVG-BOI
7h 27m1 stop
American Airlines Logo
6:35 am - 3:43 pmBOI-CVG
7h 08m1 stop
$351American Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 14
United Airlines Logo
7:00 am - 12:36 pmCVG-GEG
8h 36m2 stops
United Airlines Logo
5:15 am - 8:51 pmGEG-CVG
12h 36m2 stops
$356United Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 6
American Airlines Logo
6:16 am - 11:18 amCVG-JAC
7h 02m1 stop
American Airlines Logo
3:25 pm - 12:31 pmJAC-CVG
19h 06m1 stop
$367American Airlines
Find Deal
Sun, Aug 31 - Fri, Sep 5
Southwest Logo
4:35 pm - 12:05 amCVG-BOI
9h 30m2 stops
Southwest Logo
1:10 pm - 8:55 pmBOI-CVG
5h 45m1 stop
$389Southwest
Find Deal
Mon, Sep 8 - Fri, Sep 19

Delta flights from Cincinnati to Idaho

Our best Delta deals on Cincinnati to Idaho flight tickets
Delta
Aug 20
CVG6:45 amCincinnati Cinci./N. Kentucky
10h 05m
2 stops
WYS2:50 pmWest Yellowstone
Aug 23
WYS3:25 pmWest Yellowstone
5h 38m
1 stop
CVG11:03 pmCincinnati Cinci./N. Kentucky
$264
Find similar
Delta
Aug 30
CVG5:54 pmCincinnati Cinci./N. Kentucky
8h 54m
2 stops
GEG11:48 pmSpokane
Sep 2
GEG6:10 amSpokane
9h 22m
1 stop
CVG6:32 pmCincinnati Cinci./N. Kentucky
$284
Find similar
Delta
Aug 30
CVG7:01 amCincinnati Cinci./N. Kentucky
6h 33m
1 stop
GEG10:34 amSpokane
Sep 2
GEG6:10 amSpokane
9h 22m
1 stop
CVG6:32 pmCincinnati Cinci./N. Kentucky
$327
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Frontier flights from Cincinnati to Idaho

Our best Frontier deals on Cincinnati to Idaho flight tickets
Frontier
Aug 3
CVG6:05 amCincinnati Cinci./N. Kentucky
7h 58m
1 stop
GEG11:03 amSpokane
Aug 5
GEG11:51 amSpokane
10h 03m
1 stop
CVG12:54 amCincinnati Cinci./N. Kentucky
$248
Find similar
Frontier
Sep 4
CVG6:18 amCincinnati Cinci./N. Kentucky
7h 19m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
Sep 7
BOI12:22 pmBoise Air Term. Gowen Fld
7h 50m
1 stop
CVG10:12 pmCincinnati Cinci./N. Kentucky
$255
Find similar
Frontier
Sep 4
CVG6:18 amCincinnati Cinci./N. Kentucky
7h 19m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
Sep 14
BOI12:22 pmBoise Air Term. Gowen Fld
11h 18m
1 stop
CVG1:40 amCincinnati Cinci./N. Kentucky
$258
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to Idaho 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 31, 2025.
Use the filters below to find and compare flights from Cincinnati to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 9/4

6:18 am-11:37 am

1 stop7h 19m

Boise Air Term. Gowen Fld

Sun 9/7

12:22 pm-10:12 pm

1 stop7h 50m

$255

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Thu 9/4

6:18 am-10:58 am

1 stop7h 40m

Spokane

Sun 9/7

11:53 am-10:12 pm

1 stop7h 19m

$258

CincinnatiWest Yellowstone

CVG - WYS

CVGWYS

Cincinnati Cinci./N. Kentucky

Wed 8/20

6:45 am-2:50 pm

2 stops10h 05m

West Yellowstone

Sat 8/23

3:25 pm-11:03 pm

1 stop5h 38m

$264

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Sat 8/30

5:54 pm-11:48 pm

2 stops8h 54m

Spokane

Tue 9/2

6:10 am-6:32 pm

1 stop9h 22m

$284

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Sun 8/31

6:20 pm-10:55 pm

1 stop7h 35m

Spokane

Sat 9/6

5:30 am-3:40 pm

1 stop7h 10m

$318

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Sun 8/31

9:32 am-3:13 pm

1 stop8h 41m

Spokane

Sat 9/6

5:15 am-6:27 pm

2 stops10h 12m

$323

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sat 9/13

7:00 am-12:27 pm

1 stop7h 27m

Boise Air Term. Gowen Fld

Sun 9/14

6:35 am-3:43 pm

1 stop7h 08m

$351

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Sun 8/31

7:00 am-12:36 pm

2 stops8h 36m

Spokane

Sat 9/6

5:15 am-8:51 pm

2 stops12h 36m

$356

CincinnatiJackson

CVG - JAC

CVGJAC

Cincinnati Cinci./N. Kentucky

Sun 8/31

6:16 am-11:18 am

1 stop7h 02m

Jackson Hole

Fri 9/5

3:25 pm-12:31 pm

1 stop19h 06m

$367

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Mon 9/8

4:35 pm-12:05 am

2 stops9h 30m

Boise Air Term. Gowen Fld

Fri 9/19

1:10 pm-8:55 pm

1 stop5h 45m

$389

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 Idaho from

How to get the cheapest flight ticket from Cincinnati to Idaho

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 Idaho?

In general, February is the cheapest month to fly from Cincinnati to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $324. If you don’t want to visit Idaho in February, then you should wait until October to fly from Cincinnati, when ticket prices are also cheap, with an average price of $367.

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

Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $352. On the other hand, Sunday is the most expensive day to depart from Cincinnati because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $531.

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

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Cincinnati to Idaho in the afternoon for as low as $374. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $423 per ticket.

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

You are more likely to see cheaper flights to Idaho from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Cincinnati for as low as $278 on momondo.

Cheap Cincinnati to Idaho flight deals and tips

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

Best Price Found

$110

Fastest flight time

5h 15m

Direct flights

None

Airports in Idaho

6 airports
The best one-way flight to Idaho from Cincinnati in the past 72 hours is $110. The best round-trip flight deal from Cincinnati to Idaho found on momondo in the last 72 hours is $255.
The fastest flight from Cincinnati to Idaho takes 5h 15m
There are no direct flights from Cincinnati to Idaho. Popular non-direct routes for this connection are Cincinnati Cinci./N. Kentucky Airport - Idaho Falls Fanning Field Airport, Cincinnati Cinci./N. Kentucky Airport - Boise Air Term. Gowen Fld Airport and Cincinnati Cinci./N. Kentucky Airport - Spokane Airport.
There are 6 airports near Idaho: West Yellowstone (WYS), Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Hailey Sun Valley-Friedman (SUN), Jackson Hole (JAC)
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  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Idaho?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Idaho are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Idaho?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Idaho?

    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 Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The required travel and health documents for your Idaho 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 Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cincinnati to Idaho

Compare and see reviews for airlines that fly from Cincinnati to Idaho with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $223Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $278Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $426Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Idaho 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 Idaho quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Cincinnati to Idaho flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Cincinnati and Idaho 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 Cincinnati to Idaho right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cincinnati to Idaho flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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