HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$85+ Cheap flights from Cincinnati (CVG) to Idaho

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BOI
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cincinnati to Idaho 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 Cincinnati to Idaho

Keep the following information in mind while searching for Cincinnati to Idaho flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$164
(Kiwi.com)

One-way from

$85
(Mytrip)

Popular in

March

Cheapest in

December

Average price

$365
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Boise Air Term. Gowen Fld flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Idaho
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Idaho
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($40 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 January 2026
Search Deals

Find flight deals from Cincinnati to Idaho

Cheapest flights from Cincinnati to Idaho
Explore the most affordable flight options available from Cincinnati to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/81:45 pmCVG - BOI
1 stop23h 27mFrontier
Fri 2/1311:56 amBOI - CVG
1 stop9h 46mFrontier
Deal found 1/11$164
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/81:45 pmCVG - BOI
1 stop23h 27mFrontier
Thu 2/1212:36 pmBOI - CVG
1 stop9h 06mFrontier
Deal found 1/11$167
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:42 pmCVG - BOI
2 stops42h 29mFrontier
Fri 2/2011:56 amBOI - CVG
1 stop9h 46mFrontier
Deal found 1/10$214
This Expedia deal was found by Cheapflights users on 1/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/98:00 amCVG - BOI
1 stop9h 10mMultiple Airlines
Thu 2/1212:36 pmBOI - CVG
1 stop9h 06mMultiple Airlines
Deal found 1/11$262
This Alaska Airlines deal was found by Cheapflights users on 1/10. 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.
Tue 3/108:09 amCVG - GEG
1 stop13h 03mAlaska Airlines
Tue 3/175:40 amGEG - CVG
1 stop11h 59mAlaska Airlines
Deal found 1/10$265
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:25 pmCVG - JAC
1 stop7h 37mUnited Airlines
Sat 5/97:00 amJAC - CVG
1 stop5h 31mUnited Airlines
Deal found 1/10$265
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:28 amCVG - JAC
1 stop5h 50mAmerican Airlines
Tue 3/241:44 pmJAC - CVG
1 stop7h 41mAmerican Airlines
Deal found 1/11$269
This United Airlines deal was found by Cheapflights users on 1/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/246:25 amCVG - JAC
1 stop7h 54mUnited Airlines
Wed 1/282:40 pmJAC - CVG
1 stop5h 43mUnited Airlines
Deal found 1/9$273
This Alaska Airlines deal was found by Cheapflights users on 1/10. 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.
Sun 2/88:00 amCVG - JAC
2 stops30h 11mAlaska Airlines
Thu 2/121:04 pmJAC - CVG
1 stop29h 35mAlaska Airlines
Deal found 1/10$274
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/82:10 pmCVG - BOI
2 stops23h 02mFrontier
Sun 2/1511:56 amBOI - CVG
1 stop9h 46mFrontier
Deal found 1/11$276
This Expedia deal was found by Cheapflights users on 1/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:09 amCVG - BOI
1 stop8h 59mMultiple Airlines
Thu 2/2612:38 pmBOI - CVG
1 stop9h 04mMultiple Airlines
Deal found 1/10$284
This Delta deal was found by Cheapflights users on 1/10. 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 2/186:35 amCVG - BOI
1 stop8h 36mDelta
Wed 2/257:30 amBOI - CVG
1 stop9h 32mDelta
Deal found 1/10$285

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Cincinnati to Idaho that are best for you.

Fly from

Cincinnati

Fly to

Idaho

Route

Depart

Return

Price

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sun 2/8

1:45 pm-11:12 am

1 stop23h 27m

Boise Air Term. Gowen Fld

Sun 2/15

11:56 am-11:42 pm

1 stop9h 46m

$164

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sun 2/8

1:45 pm-11:12 am

1 stop23h 27m

Boise Air Term. Gowen Fld

Thu 2/12

12:36 pm-11:42 pm

1 stop9h 06m

$167

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Mon 2/9

8:00 am-3:10 pm

1 stop9h 10m

Boise Air Term. Gowen Fld

Thu 2/12

12:36 pm-11:42 pm

1 stop9h 06m

$262

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Tue 3/10

8:09 am-6:12 pm

1 stop13h 03m

Spokane

Tue 3/17

5:40 am-8:39 pm

1 stop11h 59m

$265

CincinnatiJackson

CVG - JAC

CVGJAC

Cincinnati Cinci./N. Kentucky

Fri 3/20

7:03 am-11:24 am

1 stop6h 21m

Jackson Hole

Wed 3/25

2:33 pm-10:45 pm

1 stop6h 12m

$269

CincinnatiJackson

CVG - JAC

CVGJAC

Cincinnati Cinci./N. Kentucky

Sun 1/25

3:29 pm-8:42 pm

1 stop7h 13m

Jackson Hole

Thu 1/29

2:40 pm-10:23 pm

1 stop5h 43m

$273

CincinnatiJackson

CVG - JAC

CVGJAC

Cincinnati Cinci./N. Kentucky

Sun 2/8

8:00 am-12:11 pm

2 stops30h 11m

Jackson Hole

Thu 2/12

1:04 pm-8:39 pm

1 stop29h 35m

$274

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Mon 2/23

8:09 am-3:08 pm

1 stop8h 59m

Boise Air Term. Gowen Fld

Thu 2/26

12:38 pm-11:42 pm

1 stop9h 04m

$284

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Wed 2/18

6:35 am-1:11 pm

1 stop8h 36m

Boise Air Term. Gowen Fld

Wed 2/25

7:30 am-7:02 pm

1 stop9h 32m

$285

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Tue 3/10

4:34 pm-12:02 am

2 stops10h 28m

Spokane

Tue 3/17

7:15 am-7:04 pm

1 stop8h 49m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Cincinnati to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Cincinnati 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 Cincinnati to Idaho

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

Currently, December is the cheapest month in which you can book a flight from Cincinnati to Idaho (average of $121). Flying from Cincinnati to Idaho in October is currently the most expensive (average of $294). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated January 12, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Cincinnati to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,034 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,143 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,108 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,055 reviews
Southwest
8.0
Very good
4,253 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Idaho. 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 from for flights from Cincinnati to Idaho?

    For a flight from Cincinnati to Idaho, you will be flying from 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 Cincinnati to Idaho?

    There are many flights that can get you from Cincinnati to Idaho in 6h 21m. Fly via Frontier, Alaska Airlines, or United Airlines to get the fastest option. The distance from Cincinnati to Idaho is about 1382 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $124. Delta flights start at $156 while deals on United Airlines start at $178 one-way.

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

    The most popular flight routes from Cincinnati to Idaho are Cincinnati Cinci./N. Kentucky - Jackson Hole, Cincinnati Cinci./N. Kentucky - Boise Air Term. Gowen Fld and Cincinnati Cinci./N. Kentucky - Idaho Falls Fanning Field.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cincinnati to Idaho 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 Cincinnati to Idaho?

    Currently, December is the cheapest month in which you can book a flight from Cincinnati to Idaho (average of $121). Flying from Cincinnati to Idaho in October is currently the most expensive (average of $294). 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

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 Cincinnati to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Orlando flights
Detroit to Fort Lauderdale flights
Detroit to Miami flights
Cleveland to Orlando flights
Detroit to Sky Harbor Intl flights
Cincinnati to Orlando flights
Cleveland to Fort Lauderdale flights
Detroit to Las Vegas flights
Cincinnati to Fort Lauderdale flights
Cleveland to Fort Myers flights
Detroit to Dallas/Fort Worth flights
Detroit to Fort Myers flights
Cleveland to Las Vegas flights
Detroit to Tampa flights
Cincinnati to Las Vegas flights
Cincinnati to Miami flights
Cleveland to Tampa flights
Detroit to Los Angeles flights
Pittsburgh to Orlando flights
Cincinnati to Tampa flights
Cleveland to Sky Harbor Intl flights
Akron to Orlando flights
Cincinnati to John F Kennedy Intl flights
Cincinnati to Sky Harbor Intl flights
Cincinnati to Fort Myers flights
Detroit to Denver flights
Pittsburgh to Las Vegas flights
Columbus to Fort Lauderdale flights
Pittsburgh to Fort Lauderdale flights
Cleveland to Miami flights
Detroit to West Palm Beach flights
Columbus to Las Vegas flights
Detroit to John F Kennedy Intl flights
Pittsburgh to Tampa flights
Columbus to Orlando flights
Cincinnati to LaGuardia flights
Cincinnati to Newark flights
Detroit to Sarasota flights
Columbus to Miami flights
Detroit to LaGuardia flights
Cleveland to John F Kennedy Intl flights
Detroit to Seattle flights
Detroit to San Francisco flights
Detroit to New Orleans flights
Pittsburgh to Miami flights
Cleveland to Atlanta flights
Detroit to Newark flights
Columbus to LaGuardia flights
Cleveland to Los Angeles flights
Cleveland to LaGuardia flights

Top 5 airlines flying from Cincinnati to Idaho

Discover the top 5 airlines that operate flights from Cincinnati to Idaho. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$327FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$466FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$303Average$540FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$432Average$478FlexibilityNo cancel feeOn-time63%

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.