How long is the flight from Cincinnati to Boise?

A quick flight from Cincinnati to Boise can take about 8h 28m. Alaska Airlines provides one of the quickest options available for as low as $301. The distance from Cincinnati to Boise is about 1656 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Cincinnati to Boise round-trip?

Our cheapest airline available from Cincinnati to Boise is Delta. Our recent data shows that you can find tickets from as low as $223 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $278 and $298 round-trip. Users have found that Delta is 49% cheaper than the other options available to this destination.

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

For one-way options, check prices for Delta. According to our data, you can fly for as low as $202. Users have also found prices from $224 and $273 on American Airlines and Alaska Airlines, respectively.

What is the cheapest day to fly from Cincinnati to Boise?

Travelers seeking maximum savings on their Cincinnati to Boise flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Cincinnati to Boise?

When booking a flight from Cincinnati to Boise, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

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

When flying from Cincinnati to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the morning.

Most accurate provider : When it comes to deals on Cincinnati-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Boise flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cincinnati-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Cincinnati to Boise?

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

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

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

$202+ Flights from Cincinnati to Boise

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Boise Air Term. Gowen Fld are usually found in February or August, booked 26 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Cincinnati to Boise

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$228 (Orbitz)
One-way from	$202 (Delta)
Popular in	March
Cheapest in	February
Average price	$403

Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Boise Air Term. Gowen Fld flight deals.

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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 Boise Air Term. Gowen Fld

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One-way flight from Cincinnati Cinci./N. Kentucky to Boise Air Term. Gowen Fld

Search Deals

High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Cincinnati to Boise

Cheapest flights from Cincinnati to Boise
Explore the most affordable flight options available from Cincinnati to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Tue 11/46:30 pmCVG - BOI

1 stop25h 32mAlaska Airlines

Tue 11/186:28 amBOI - CVG

1 stop9h 02mAlaska Airlines

Deal found 9/24

$228

Sat 11/156:30 pmCVG - BOI

1 stop29h 50mAlaska Airlines

Wed 11/196:28 amBOI - CVG

1 stop9h 02mAlaska Airlines

Deal found 9/25

$251

Fri 10/316:30 pmCVG - BOI

1 stop22h 42mAlaska Airlines

Sun 11/25:28 amBOI - CVG

1 stop9h 02mAlaska Airlines

Deal found 9/25

$265

Thu 10/26:18 amCVG - BOI

1 stop7h 19mFrontier

Sun 10/512:22 pmBOI - CVG

1 stop11h 18mFrontier

Deal found 9/22

$278

Fri 10/316:05 amCVG - BOI

2 stops17h 04mMultiple Airlines

Sun 11/212:33 pmBOI - CVG

1 stop11h 06mMultiple Airlines

Deal found 9/25

$299

Thu 10/166:52 amCVG - BOI

1 stop8h 28mDelta

Sat 10/189:00 amBOI - CVG

1 stop7h 45mDelta

Deal found 9/24

$301

Tue 10/146:49 pmCVG - BOI

1 stop20h 21mAlaska Airlines

Tue 10/214:25 pmBOI - CVG

1 stop23h 24mAlaska Airlines

Deal found 9/23

$302

Sat 11/86:52 amCVG - BOI

1 stop8h 28mDelta

Wed 11/127:30 amBOI - CVG

1 stop9h 12mDelta

Deal found 9/23

$303

Best flights from Cincinnati to Boise
Discover carefully curated flight deals from Cincinnati to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2025.

Tue 11/46:30 pmCVG - BOI

1 stop25h 32mAlaska Airlines

Tue 11/186:28 amBOI - CVG

1 stop9h 02mAlaska Airlines

Deal found 9/24

$228

Thu 10/166:52 amCVG - BOI

1 stop8h 28mDelta

Sat 10/189:00 amBOI - CVG

1 stop7h 45mDelta

Deal found 9/24

$301

Tue 10/77:27 pmCVG - BOI

2 stops42h 16mFrontier

Fri 10/1012:28 pmBOI - CVG

1 stop11h 21mFrontier

Deal found 9/23

$329

Mon 12/85:13 pmCVG - BOI

1 stop7h 12mAmerican Airlines

Fri 12/121:17 pmBOI - CVG

1 stop7h 42mAmerican Airlines

Deal found 9/24

$357

Sat 11/156:30 pmCVG - BOI

1 stop29h 50mAlaska Airlines

Wed 11/196:28 amBOI - CVG

1 stop9h 02mAlaska Airlines

Deal found 9/25

$251

Sat 11/86:52 amCVG - BOI

1 stop8h 28mDelta

Wed 11/127:30 amBOI - CVG

1 stop9h 12mDelta

Deal found 9/23

$303

Tue 10/146:49 pmCVG - BOI

1 stop20h 21mAlaska Airlines

Tue 10/214:25 pmBOI - CVG

1 stop23h 24mAlaska Airlines

Deal found 9/23

$302

Thu 10/166:49 pmCVG - BOI

1 stop30h 16mAlaska Airlines

Sat 10/186:00 amBOI - CVG

2 stops9h 49mAlaska Airlines

Deal found 9/24

$341

Tue 10/286:30 pmCVG - BOI

1 stop17h 59mAlaska Airlines

Thu 10/304:57 pmBOI - CVG

1 stop22h 33mAlaska Airlines

Deal found 9/23

$346

Last-minute flights from Cincinnati to Boise
Discover last-minute flight deals from Cincinnati to Boise. Data last updated September 25, 2025 and is based on user searches.

Thu 10/26:18 amCVG - BOI

1 stop7h 19mFrontier

Sun 10/512:22 pmBOI - CVG

1 stop11h 18mFrontier

Deal found 9/22

$278

Tue 10/77:27 pmCVG - BOI

2 stops42h 16mFrontier

Fri 10/1012:28 pmBOI - CVG

1 stop11h 21mFrontier

Deal found 9/23

$329

Tue 10/146:49 pmCVG - BOI

1 stop20h 21mAlaska Airlines

Tue 10/214:25 pmBOI - CVG

1 stop23h 24mAlaska Airlines

Deal found 9/23

$302

Tue 10/146:05 amCVG - BOI

2 stops12h 01mDelta

Tue 10/2111:41 amBOI - CVG

2 stops9h 19mDelta

Deal found 9/23

$413

Thu 10/166:52 amCVG - BOI

1 stop8h 28mDelta

Sat 10/189:00 amBOI - CVG

1 stop7h 45mDelta

Deal found 9/24

$301

Thu 10/166:49 pmCVG - BOI

1 stop30h 16mAlaska Airlines

Sat 10/186:00 amBOI - CVG

2 stops9h 49mAlaska Airlines

Deal found 9/24

$341

Tue 10/286:30 pmCVG - BOI

1 stop17h 59mAlaska Airlines

Thu 10/304:57 pmBOI - CVG

1 stop22h 33mAlaska Airlines

Deal found 9/23

$346

Tue 10/286:20 pmCVG - BOI

1 stop7h 00mSouthwest

Thu 10/305:30 amBOI - CVG

2 stops9h 25mSouthwest

Deal found 9/23

$391

One-way flights from Cincinnati to Boise
Search for one-way flight options from Cincinnati to Boise. Find affordable one-way fares based on user searches. Data last updated September 25, 2025.

Tue 12/306:55 amCVG - BOI

1 stop10h 05mDelta

Deal found 9/25

$202

Tue 12/306:42 amCVG - BOI

1 stop8h 23mAmerican Airlines

Deal found 9/23

$224

Tue 12/307:25 pmCVG - BOI

1 stop7h 15mSouthwest

Deal found 9/23

$245

Wed 10/86:49 pmCVG - BOI

1 stop7h 07mAlaska Airlines

Deal found 9/23

$273

Wed 10/87:52 amCVG - BOI

1 stop6h 54mAmerican Airlines

Deal found 9/24

$274

Wed 10/86:05 amCVG - BOI

2 stops12h 01mDelta

Deal found 9/23

$304

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 11/4

6:30 pm-6:02 pm

1 stop25h 32m

Boise Air Term. Gowen Fld

Tue 11/18

6:28 am-5:30 pm

1 stop9h 02m

$228

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sat 11/15

6:30 pm-10:20 pm

1 stop29h 50m

Boise Air Term. Gowen Fld

Wed 11/19

6:28 am-5:30 pm

1 stop9h 02m

$251

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 10/16

6:52 am-1:20 pm

1 stop8h 28m

Boise Air Term. Gowen Fld

Sat 10/18

9:00 am-6:45 pm

1 stop7h 45m

$301

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 10/14

6:49 pm-1:10 pm

1 stop20h 21m

Boise Air Term. Gowen Fld

Tue 10/21

4:25 pm-5:49 pm

1 stop23h 24m

$302

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sat 11/8

6:52 am-1:20 pm

1 stop8h 28m

Boise Air Term. Gowen Fld

Wed 11/12

7:30 am-6:42 pm

1 stop9h 12m

$303

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 10/7

7:27 pm-11:43 am

2 stops42h 16m

Boise Air Term. Gowen Fld

Fri 10/10

12:28 pm-1:49 am

1 stop11h 21m

$329

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 10/16

6:49 pm-11:05 pm

1 stop30h 16m

Boise Air Term. Gowen Fld

Sat 10/18

6:00 am-5:49 pm

2 stops9h 49m

$341

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 10/28

6:30 pm-10:29 am

1 stop17h 59m

Boise Air Term. Gowen Fld

Thu 10/30

4:57 pm-5:30 pm

1 stop22h 33m

$346

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Mon 12/8

5:13 pm-10:25 pm

1 stop7h 12m

Boise Air Term. Gowen Fld

Fri 12/12

1:17 pm-10:59 pm

1 stop7h 42m

$357

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 12/30

6:55 am-3:00 pm

1 stop10h 05m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 15 results

Compare providers for flights from Cincinnati to Boise

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Boise in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Cincinnati-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Boise flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cincinnati-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

How far ahead should I book a flight from Cincinnati to Boise?

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cincinnati to Boise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Cincinnati to Boise (average of $314). Flying from Cincinnati to Boise in June is currently the most expensive (average of $398). 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 Boise

See what other customers who have flown with Southwest, Delta, and United Airlines from Cincinnati to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,246 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,973 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,926 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Cincinnati to Boise?
A quick flight from Cincinnati to Boise can take about 8h 28m. Alaska Airlines provides one of the quickest options available for as low as $301. The distance from Cincinnati to Boise is about 1656 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Cincinnati to Boise round-trip?
Our cheapest airline available from Cincinnati to Boise is Delta. Our recent data shows that you can find tickets from as low as $223 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $278 and $298 round-trip. Users have found that Delta is 49% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Cincinnati to Boise one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as $202. Users have also found prices from $224 and $273 on American Airlines and Alaska Airlines, respectively.
Can I find deals for flights from Cincinnati to Boise that include hotel bookings?
Yes. In addition to deals on Cincinnati to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cincinnati to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Boise.
Can I find deals for business class flights from Cincinnati to Boise?
Yes. Cheapflights offers flight deals from Cincinnati to Boise 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 Boise?
Currently, October is the cheapest month in which you can book a flight from Cincinnati to Boise (average of $314). Flying from Cincinnati to Boise in June is currently the most expensive (average of $398). 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

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Other flights to Boise

Top 4 airlines flying from Cincinnati to Boise

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$223	Average$390	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$278	Average$426	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$298	Average$417	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$426	Average$478	FlexibilityNo cancel fee	On-time63%

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$202+ Cheap flights from Cincinnati to Boise (CVG - BOI)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cincinnati to Boise with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Boise Air Term. Gowen Fld are usually found in February or August, booked 26 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Cincinnati to Boise

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cincinnati to Boise

Cheapest flights from Cincinnati to BoiseExplore the most affordable flight options available from Cincinnati to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Explore the most affordable flight options available from Cincinnati to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Boise that are best for you.

Compare providers for flights from Cincinnati to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Boise in September.

Best time to book a flight from Cincinnati to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Cincinnati with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Cincinnati to Boise?

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

Reviews of airlines servicing Boise

See what other customers who have flown with Southwest, Delta, and United Airlines from Cincinnati to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Cincinnati to Boise?

What are the cheapest airlines flying from Cincinnati to Boise round-trip?

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

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

How can I find direct flights from Cincinnati to Boise?

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

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

Traveling to a place near Boise?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cincinnati to Boise

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Top 4 airlines flying from Cincinnati to Boise

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Cheapest flights from Cincinnati to Boise
Explore the most affordable flight options available from Cincinnati to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.