HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cincinnati

$88+ Cheap flights from Idaho to Cincinnati (CVG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CVG
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Cincinnati with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Cincinnati

Keep the following information in mind while searching for Idaho to Cincinnati flight deals. Data was last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Delta)

One-way from

$88
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$379
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Cincinnati Cinci./N. Kentucky flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Cincinnati Cinci./N. Kentucky flights.
Search Deals
From Idaho to Cincinnati Cinci./N. Kentucky
Search Deals
One-way flight from Idaho to Cincinnati Cinci./N. Kentucky
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Idaho to Cincinnati

Cheapest flights from Idaho to Cincinnati
Explore the most affordable flight options available from Idaho to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:10 amGEG - CVG
1 stop8h 33mDelta
Wed 12/176:30 amCVG - GEG
1 stop8h 59mDelta
Deal found 10/20$227
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:05 amGEG - CVG
1 stop5h 50mSouthwest
Wed 12/106:55 pmCVG - GEG
1 stop6h 30mSouthwest
Deal found 10/20$240
This Alaska Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:51 amGEG - CVG
1 stop8h 32mAlaska Airlines
Mon 12/86:23 pmCVG - GEG
1 stop7h 51mAlaska Airlines
Deal found 10/18$254
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:50 amGEG - CVG
2 stops10h 43mDelta
Wed 12/106:05 amCVG - GEG
2 stops11h 50mDelta
Deal found 10/20$271
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amGEG - CVG
1 stop9h 42mDelta
Tue 12/26:30 amCVG - GEG
1 stop7h 09mDelta
Deal found 10/20$285
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:05 amGEG - CVG
1 stop8h 37mDelta
Tue 11/256:45 amCVG - GEG
1 stop6h 54mDelta
Deal found 10/19$294
This Alaska Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:28 amBOI - CVG
1 stop9h 02mAlaska Airlines
Mon 11/176:30 pmCVG - BOI
1 stop25h 32mAlaska Airlines
Deal found 10/19$312
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:20 amBOI - CVG
1 stop11h 22mDelta
Mon 11/176:45 amCVG - BOI
1 stop30h 17mDelta
Deal found 10/17$313
This Alaska Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:51 amGEG - CVG
1 stop8h 32mAlaska Airlines
Sun 12/76:23 pmCVG - GEG
1 stop9h 01mAlaska Airlines
Deal found 10/18$333
This Travelocity deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:54 pmBOI - CVG
1 stop11h 14mMultiple Airlines
Tue 12/236:39 pmCVG - BOI
1 stop17h 28mMultiple Airlines
Deal found 10/20$378
This Priceline deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:48 pmBOI - CVG
1 stop9h 51mFrontier
Sun 11/236:00 amCVG - BOI
1 stop7h 48mFrontier
Deal found 10/19$392
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amLWS - CVG
1 stop8h 43mDelta
Sat 12/136:55 amCVG - LWS
1 stop17h 07mDelta
Deal found 10/17$395

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Idaho to Cincinnati that are best for you.

Fly from

Idaho

Fly to

Cincinnati

Route

Depart

Return

Price

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Fri 12/12

6:05 am-6:43 pm

1 stop9h 38m

Cincinnati Cinci./N. Kentucky

Wed 12/17

6:30 am-2:55 pm

2 stops11h 25m

$232

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Mon 12/8

6:05 am-2:55 pm

1 stop5h 50m

Cincinnati Cinci./N. Kentucky

Wed 12/10

6:55 pm-10:25 pm

1 stop6h 30m

$240

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Wed 12/3

5:51 am-5:23 pm

1 stop8h 32m

Cincinnati Cinci./N. Kentucky

Mon 12/8

6:23 pm-11:14 pm

1 stop7h 51m

$254

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Mon 12/8

9:50 am-11:33 pm

2 stops10h 43m

Cincinnati Cinci./N. Kentucky

Wed 12/10

6:05 am-2:55 pm

2 stops11h 50m

$271

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Mon 1/26

6:10 am-6:46 pm

1 stop9h 36m

Cincinnati Cinci./N. Kentucky

Sun 2/1

7:00 am-1:00 pm

1 stop9h 00m

$285

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Tue 11/11

6:00 am-6:42 pm

1 stop9h 42m

Cincinnati Cinci./N. Kentucky

Tue 12/2

6:30 am-10:39 am

1 stop7h 09m

$285

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Tue 11/18

7:05 am-6:42 pm

1 stop8h 37m

Cincinnati Cinci./N. Kentucky

Tue 11/25

6:45 am-10:39 am

1 stop6h 54m

$294

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Tue 3/10

6:30 am-6:04 pm

1 stop8h 34m

Cincinnati Cinci./N. Kentucky

Wed 3/11

6:45 pm-11:16 pm

1 stop7h 31m

$299

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Thu 11/13

6:28 am-5:30 pm

1 stop9h 02m

Cincinnati Cinci./N. Kentucky

Mon 11/17

6:30 pm-4:17 pm

1 stop23h 47m

$312

JacksonCincinnati

JAC - CVG

JACCVG

Jackson Hole

Wed 4/15

1:10 pm-11:11 pm

1 stop8h 01m

Cincinnati Cinci./N. Kentucky

Sun 4/19

6:40 am-12:09 pm

1 stop7h 29m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from Idaho to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Cincinnati

What is the cheapest month to book a flight from Idaho to Cincinnati?

Currently, September is the cheapest month in which you can book a flight from Idaho to Cincinnati (average of $125). Flying from Idaho to Cincinnati in December is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to CVG?

Find hourly flight availability from Idaho to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

When flying from Idaho to Cincinnati, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 33% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cincinnati from Idaho?

    For a flight from Idaho to Cincinnati, you will be flying into Cinci./N. Kentucky. Cincinnati Cinci./N. Kentucky (CVG) is just 8.8 mi from the center of the city.

  • How long is the flight from Idaho to Cincinnati?

    A quick flight from Idaho to Cincinnati can take about 5h 50m. Delta provides one of the quickest options available for as low as $240. The distance from Idaho to Cincinnati is about 1738 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Idaho to Cincinnati one-way?

    The cheapest airlines for a one-way flight from Idaho to Cincinnati are Frontier ($88), American Airlines ($176), and Delta ($291).

  • What are the most popular routes from Idaho to Cincinnati?

    When deciding which route to take from Idaho to Cincinnati consider Boise Air Term. Gowen Fld - Cincinnati Cinci./N. Kentucky, Spokane - Cincinnati Cinci./N. Kentucky or Idaho Falls Fanning Field - Cincinnati Cinci./N. Kentucky as they are the most popular.

  • Can I find deals for flights from Idaho to Cincinnati that include hotel bookings?

    Yes. In addition to deals on Idaho to Cincinnati flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Cincinnati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Cincinnati.

  • Can I find deals for business class flights from Idaho to Cincinnati?

    Yes. Cheapflights offers flight deals from Idaho to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Cincinnati?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Cincinnati (average of $125). Flying from Idaho to Cincinnati in December is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Newport
Sharonville
Mason
West Chester
Covington
Hebron
Lawrenceburg
Fairfield
Blue Ash
Williamstown
Sparta
Middletown
Edgewood
Oxford
Dry Ridge

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Cincinnati

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Detroit flights
LaGuardia to Cincinnati flights
Newark to Detroit flights
John F Kennedy Intl to Cleveland flights
Los Angeles to Detroit flights
John F Kennedy Intl to Cincinnati flights
Dulles Intl to Detroit flights
Seattle to Detroit flights
LaGuardia to Detroit flights
Newark to Cincinnati flights
Baltimore to Detroit flights
San Francisco to Detroit flights
LaGuardia to Cleveland flights
Newark to Cleveland flights
Dallas/Fort Worth to Detroit flights
LaGuardia to Pittsburgh flights
Newark to Pittsburgh flights
John F Kennedy Intl to Columbus flights
Denver to Detroit flights
Reagan-National to Detroit flights
Newark to Columbus flights
John F Kennedy Intl to Pittsburgh flights
Dallas/Fort Worth to Cincinnati flights
Boston to Pittsburgh flights
Boston to Columbus flights
Los Angeles to Cleveland flights
Boston to Detroit flights
Atlanta to Detroit flights
LaGuardia to Columbus flights
Boston to Cincinnati flights
Minneapolis to Detroit flights
O'Hare Intl to Pittsburgh flights
Hobby to Cincinnati flights
Sky Harbor Intl to Detroit flights
Dallas/Fort Worth to Cleveland flights
Philadelphia to Detroit flights
Denver to Cleveland flights
Dallas/Fort Worth to Pittsburgh flights
Denver to Columbus flights
Denver to Cincinnati flights
San Diego to Detroit flights
Boston to Cleveland flights
Hobby to Detroit flights
O'Hare Intl to Cincinnati flights
O'Hare Intl to Detroit flights
Dulles Intl to Columbus flights
Fort Lauderdale to Detroit flights
Tampa to Detroit flights
O'Hare Intl to Columbus flights
O'Hare Intl to Cleveland flights

Top 4 airlines flying from Idaho to Cincinnati

Discover the top 4 airlines that operate flights from Idaho to Cincinnati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$359FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$278Average$324FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$285Average$583FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$406FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.