$130+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BOI
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Best
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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 July 24, 2026.
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 July 24, 2026.
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:25 pm
CVG
- BOI
1 stop25h 39m
Frontier
Thu 9/2412:59 pm
BOI
- CVG
1 stop20h 21m
Frontier
Deal found 7/21![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 9/2312:48 pm
CVG
- BOI
2 stops25h 16m
Frontier
Tue 9/2912:59 pm
BOI
- CVG
1 stop20h 21m
Frontier
Deal found 7/22![Frontier logo]()
$312
This Expedia deal was found by Cheapflights users on 7/22. 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.
Fri 9/116:42 pm
CVG
- BOI
1 stop7h 02m
Multiple Airlines
Sun 9/1312:59 pm
BOI
- CVG
1 stop20h 21m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Tue 9/2212:48 pm
CVG
- BOI
2 stops49h 16m
Frontier
Tue 9/2912:59 pm
BOI
- CVG
1 stop20h 21m
Frontier
Deal found 7/21![Frontier logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/233:25 pm
CVG
- BOI
1 stop8h 20m
United Airlines
Tue 9/2912:26 pm
BOI
- CVG
1 stop5h 50m
United Airlines
Deal found 7/21![United Airlines logo]()
$361
This Priceline deal was found by Cheapflights users on 7/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:39 am
CVG
- BOI
1 stop7h 11m
Multiple Airlines
Tue 10/2012:23 pm
BOI
- CVG
1 stop10h 06m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:34 am
CVG
- BOI
2 stops9h 48m
American Airlines
Tue 9/298:05 am
BOI
- CVG
2 stops13h 20m
American Airlines
Deal found 7/19![American Airlines logo]()
$371
This Travelocity deal was found by Cheapflights users on 7/20. 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.
Thu 10/159:26 pm
CVG
- BOI
1 stop19h 31m
Frontier
Sun 10/1812:23 pm
BOI
- CVG
1 stop10h 06m
Frontier
Deal found 7/20![Frontier logo]()
$375
This Orbitz deal was found by Cheapflights users on 7/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:42 pm
CVG
- BOI
1 stop7h 02m
Multiple Airlines
Sun 9/2712:59 pm
BOI
- CVG
1 stop20h 21m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$384
Best flights from Cincinnati to BoiseDiscover 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 July 24, 2026.
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 July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:51 am
CVG
- BOI
1 stop8h 40m
American Airlines
Tue 9/291:50 pm
BOI
- CVG
1 stop7h 35m
American Airlines
Deal found 7/19![American Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/233:25 pm
CVG
- BOI
1 stop8h 20m
United Airlines
Tue 9/2912:26 pm
BOI
- CVG
1 stop5h 50m
United Airlines
Deal found 7/21![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 7/19. 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.
Sun 9/207:30 pm
CVG
- BOI
1 stop6h 28m
Delta
Wed 9/236:45 am
BOI
- CVG
1 stop10h 20m
Delta
Deal found 7/19![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 7/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
CVG
- BOI
2 stops8h 40m
Southwest
Wed 8/58:20 am
BOI
- CVG
2 stops9h 50m
Southwest
Deal found 7/19![Southwest logo]()
$469
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
CVG
- BOI
1 stop6h 26m
United Airlines
Wed 9/2312:28 pm
BOI
- CVG
1 stop6h 15m
United Airlines
Deal found 7/18![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 7/21. 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 8/47:29 pm
CVG
- BOI
1 stop6h 30m
Delta
Fri 8/711:10 pm
BOI
- CVG
1 stop8h 40m
Delta
Deal found 7/21![Delta logo]()
$434
This Southwest deal was found by Cheapflights users on 7/20. 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.
Thu 10/155:45 am
CVG
- BOI
2 stops11h 20m
Southwest
Mon 10/1910:40 am
BOI
- CVG
2 stops9h 55m
Southwest
Deal found 7/20![Southwest logo]()
$483
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
CVG
- BOI
2 stops12h 58m
United Airlines
Wed 8/262:44 pm
BOI
- CVG
1 stop5h 46m
United Airlines
Deal found 7/19![United Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 8/66:35 am
CVG
- BOI
1 stop7h 08m
Delta
Sun 8/911:10 pm
BOI
- CVG
1 stop7h 46m
Delta
Deal found 7/20![Delta logo]()
$487
Last-minute flights from Cincinnati to BoiseDiscover last-minute flight deals from Cincinnati to Boise. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Boise. Data last updated July 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/23. 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 7/287:59 pm
CVG
- BOI
1 stop6h 06m
Delta
Thu 8/1311:10 pm
BOI
- CVG
1 stop7h 46m
Delta
Deal found 7/23![Delta logo]()
$464
This CheapOair deal was found by Cheapflights users on 7/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:36 pm
CVG
- BOI
1 stop17h 53m
Frontier
Thu 8/61:24 pm
BOI
- CVG
1 stop28h 05m
Frontier
Deal found 7/22![Frontier logo]()
$371
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:29 pm
CVG
- BOI
2 stops10h 26m
United Airlines
Wed 8/52:41 pm
BOI
- CVG
1 stop5h 47m
United Airlines
Deal found 7/19![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 7/21. 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 8/47:29 pm
CVG
- BOI
1 stop6h 30m
Delta
Fri 8/711:10 pm
BOI
- CVG
1 stop8h 40m
Delta
Deal found 7/21![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:30 am
CVG
- BOI
1 stop7h 59m
American Airlines
Wed 8/123:19 pm
BOI
- CVG
1 stop6h 10m
American Airlines
Deal found 7/20![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Mon 8/241:46 pm
CVG
- BOI
2 stops10h 54m
American Airlines
Mon 8/3112:12 pm
BOI
- CVG
1 stop9h 10m
American Airlines
Deal found 7/22![American Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Mon 8/2412:26 pm
CVG
- BOI
2 stops26h 03m
Frontier
Sun 8/3012:24 pm
BOI
- CVG
1 stop29h 01m
Frontier
Deal found 7/21![Frontier logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 8/256:42 pm
CVG
- BOI
1 stop7h 02m
Alaska Airlines
Wed 8/266:23 am
BOI
- CVG
1 stop9h 16m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/259:00 am
CVG
- BOI
2 stops10h 58m
United Airlines
Wed 8/265:00 am
BOI
- CVG
1 stop7h 23m
United Airlines
Deal found 7/21![United Airlines logo]()
$466
One-way flights from Cincinnati to BoiseSearch for one-way flight options from Cincinnati to Boise. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Cincinnati to Boise. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 9/2312:48 pm
CVG
- BOI
2 stops25h 16m
Frontier
Deal found 7/23![Frontier logo]()
$130
This CheapOair deal was found by Cheapflights users on 7/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:25 pm
CVG
- BOI
1 stop25h 39m
Frontier
Deal found 7/21![Frontier logo]()
$132
This Delta deal was found by Cheapflights users on 7/23. 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.
Sun 8/166:35 am
CVG
- BOI
1 stop7h 08m
Delta
Deal found 7/23![Delta logo]()
$139
This CheapOair deal was found by Cheapflights users on 7/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:30 pm
CVG
- BOI
1 stop17h 59m
Frontier
Deal found 7/19![Frontier logo]()
$151
This Delta deal was found by Cheapflights users on 7/23. 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 9/237:05 am
CVG
- BOI
1 stop7h 56m
Delta
Deal found 7/23![Delta logo]()
$181
This CheapOair deal was found by Cheapflights users on 7/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:26 pm
CVG
- BOI
1 stop18h 03m
Frontier
Deal found 7/20![Frontier logo]()
$205
This Delta deal was found by Cheapflights users on 7/19. 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.
Mon 8/107:29 pm
CVG
- BOI
1 stop6h 30m
Delta
Deal found 7/19![Delta logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:29 pm
CVG
- BOI
2 stops40h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 9/2312:48 pm
CVG
- BOI
3 stops28h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$232
This deal was found by Cheapflights users on 7/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:55 pm
CVG
- BOI
1 stop6h 09m
Delta
Deal found 7/21![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/147:52 pm
CVG
- BOI
2 stops42h 37m
Frontier
Deal found 7/21![Frontier logo]()
$243
Find flight deals from Cincinnati to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (CheapOair) |
One-way from | $130 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $512 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
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
Cheapest round-trip
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Wed 9/23
7:51 am-2:31 pm
1 stop8h 40m
Boise Air Term. Gowen Fld
Tue 9/29
1:50 pm-11:25 pm
1 stop7h 35m
$361
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Wed 9/23
3:25 pm-9:45 pm
1 stop8h 20m
Boise Air Term. Gowen Fld
Tue 9/29
12:26 pm-8:16 pm
1 stop5h 50m
$361
Quickest round-trip
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Thu 9/17
7:00 am-11:26 am
1 stop6h 26m
Boise Air Term. Gowen Fld
Wed 9/23
12:28 pm-8:43 pm
1 stop6h 15m
$390
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Sun 9/20
7:30 pm-11:58 pm
1 stop6h 28m
Boise Air Term. Gowen Fld
Wed 9/23
6:45 am-7:05 pm
1 stop10h 20m
$424
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Tue 8/4
7:29 pm-11:59 pm
1 stop6h 30m
Boise Air Term. Gowen Fld
Fri 8/7
11:10 pm-9:50 am
1 stop8h 40m
$434
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Tue 8/25
7:00 am-5:58 pm
2 stops12h 58m
Boise Air Term. Gowen Fld
Wed 8/26
2:44 pm-10:30 pm
1 stop5h 46m
$466
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Tue 8/4
7:00 am-1:40 pm
2 stops8h 40m
Boise Air Term. Gowen Fld
Wed 8/5
8:20 am-8:10 pm
2 stops9h 50m
$469
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Thu 10/15
5:45 am-3:05 pm
2 stops11h 20m
Boise Air Term. Gowen Fld
Mon 10/19
10:40 am-10:35 pm
2 stops9h 55m
$483
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Thu 8/6
6:35 am-11:43 am
1 stop7h 08m
Boise Air Term. Gowen Fld
Sun 8/9
11:10 pm-8:56 am
1 stop7h 46m
$487
Cheapest one-way
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Sun 8/16
6:35 am-11:43 am
1 stop7h 08m
$139
Showing 1-10 of 20 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
CVG-BOI
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
What is the cheapest month to book a flight from Cincinnati to Boise?
Currently, December is the cheapest month in which you can book a flight from Cincinnati to Boise (average of $327). Flying from Cincinnati to Boise in April is currently the most expensive (average of $740). 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.
How much does it cost to fly round-trip from Cincinnati to Boise?
Airfare is below average for this route at the moment.
Cincinnati to Boise flights typically cost between $390 and $471 in September.The cheapest round-trip price found within the last 5 days was $252 on Frontier (Sep 21-Sep 24).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated July 24, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Top 3 airlines flying from Cincinnati to Boise
Discover the top 3 airlines that operate flights from Cincinnati to Boise. 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$441 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$620 | FlexibilityNo cancel fee | On-time69% |