$312+ Cheap flights from Cincinnati to Idaho Falls (CVG - IDA)
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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — IDA
Jun 5 — Jun 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Cincinnati to Idaho Falls 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 Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cincinnati to Idaho FallsExplore the most affordable flight options available from Cincinnati to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
Explore the most affordable flight options available from Cincinnati to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
This United Airlines deal was found by Cheapflights users on 5/5. 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 8/118:00 am
CVG
- IDA
1 stop7h 24m
United Airlines
Wed 8/192:30 pm
IDA
- CVG
1 stop5h 49m
United Airlines
Deal found 5/5![United Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 5/5. 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 10/248:00 am
CVG
- IDA
1 stop7h 29m
United Airlines
Wed 10/282:35 pm
IDA
- CVG
1 stop5h 46m
United Airlines
Deal found 5/5![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/1611:05 am
CVG
- IDA
2 stops9h 09m
Delta
Wed 5/206:00 am
IDA
- CVG
1 stop6h 44m
Delta
Deal found 5/1![Delta logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 5/137:08 pm
CVG
- IDA
1 stop22h 18m
Alaska Airlines
Sun 5/176:00 am
IDA
- CVG
1 stop10h 28m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/5. 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 7/66:00 am
CVG
- IDA
2 stops10h 37m
Delta
Mon 7/1311:25 am
IDA
- CVG
2 stops9h 46m
Delta
Deal found 5/5![Delta logo]()
$476
This Expedia deal was found by Cheapflights users on 5/5. 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.
Tue 8/115:07 pm
CVG
- IDA
1 stop7h 32m
Alaska Airlines
Wed 8/194:14 pm
IDA
- CVG
2 stops22h 40m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/163:36 pm
CVG
- IDA
1 stop7h 27m
United Airlines
Wed 5/206:30 am
IDA
- CVG
1 stop6h 00m
United Airlines
Deal found 5/1![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/13:29 pm
CVG
- IDA
1 stop7h 38m
United Airlines
Thu 7/92:30 pm
IDA
- CVG
1 stop5h 58m
United Airlines
Deal found 5/2![United Airlines logo]()
$525
Best flights from Cincinnati to Idaho FallsDiscover carefully curated flight deals from Cincinnati to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
Discover carefully curated flight deals from Cincinnati to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/1611:05 am
CVG
- IDA
2 stops9h 09m
Delta
Wed 5/206:00 am
IDA
- CVG
1 stop6h 44m
Delta
Deal found 5/1![Delta logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 5/137:08 pm
CVG
- IDA
1 stop22h 18m
Alaska Airlines
Sun 5/176:00 am
IDA
- CVG
1 stop10h 28m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 5/5. 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 7/73:29 pm
CVG
- IDA
1 stop7h 38m
United Airlines
Tue 7/142:30 pm
IDA
- CVG
1 stop5h 58m
United Airlines
Deal found 5/5![United Airlines logo]()
$547
This Delta deal was found by Cheapflights users on 5/5. 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 7/66:00 am
CVG
- IDA
2 stops10h 37m
Delta
Mon 7/1311:25 am
IDA
- CVG
2 stops9h 46m
Delta
Deal found 5/5![Delta logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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 7/75:40 pm
CVG
- IDA
2 stops23h 57m
Alaska Airlines
Tue 7/144:14 pm
IDA
- CVG
2 stops15h 19m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 5/2. 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 5/1312:00 pm
CVG
- IDA
2 stops12h 42m
Delta
Sun 5/173:16 pm
IDA
- CVG
1 stop5h 12m
Delta
Deal found 5/2![Delta logo]()
$544
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 6/206:01 am
CVG
- IDA
2 stops9h 05m
Alaska Airlines
Sat 6/274:14 pm
IDA
- CVG
2 stops15h 21m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$559
Last-minute flights from Cincinnati to Idaho FallsDiscover last-minute flight deals from Cincinnati to Idaho Falls. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Idaho Falls. Data last updated May 6, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 5/137:08 pm
CVG
- IDA
1 stop22h 18m
Alaska Airlines
Sun 5/176:00 am
IDA
- CVG
1 stop10h 28m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 5/1611:05 am
CVG
- IDA
2 stops9h 09m
Delta
Wed 5/206:00 am
IDA
- CVG
1 stop6h 44m
Delta
Deal found 5/1![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/163:36 pm
CVG
- IDA
1 stop7h 27m
United Airlines
Wed 5/206:30 am
IDA
- CVG
1 stop6h 00m
United Airlines
Deal found 5/1![United Airlines logo]()
$495
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 6/17:08 pm
CVG
- IDA
1 stop22h 18m
Alaska Airlines
Sun 6/76:00 am
IDA
- CVG
1 stop10h 28m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$589
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 6/206:01 am
CVG
- IDA
2 stops9h 05m
Alaska Airlines
Sat 6/274:14 pm
IDA
- CVG
2 stops15h 21m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$559
One-way flights from Cincinnati to Idaho FallsSearch for one-way flight options from Cincinnati to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from Cincinnati to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This American Airlines deal was found by Cheapflights users on 5/2. 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 7/68:53 am
CVG
- IDA
1 stop6h 30m
American Airlines
Deal found 5/2![American Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 5/2. 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 7/66:00 am
CVG
- IDA
2 stops10h 37m
Delta
Deal found 5/2![Delta logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 8/25:07 pm
CVG
- IDA
1 stop7h 32m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 7/66:35 am
CVG
- IDA
3 stops16h 32m
United Airlines
Deal found 5/2![United Airlines logo]()
$1,265
Find flight deals from Cincinnati to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Idaho Falls (IDA). 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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $356 (United Airlines) |
One-way from | $312 (American Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $508 |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati to Idaho Falls 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 May 6, 2026.
Use the filters below to find and compare flights from Cincinnati to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Sat 5/16
11:05 am-6:14 pm
2 stops9h 09m
Idaho Falls Fanning Field
Wed 5/20
6:00 am-2:44 pm
1 stop6h 44m
$454
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Wed 5/13
7:08 pm-3:26 pm
1 stop22h 18m
Idaho Falls Fanning Field
Sun 5/17
6:00 am-6:28 pm
1 stop10h 28m
$464
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Mon 7/6
6:00 am-2:37 pm
2 stops10h 37m
Idaho Falls Fanning Field
Mon 7/13
11:25 am-11:11 pm
2 stops9h 46m
$476
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Wed 5/13
12:00 pm-10:42 pm
2 stops12h 42m
Idaho Falls Fanning Field
Sun 5/17
3:16 pm-10:28 pm
1 stop5h 12m
$544
Quickest round-trip
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Tue 7/7
3:29 pm-9:07 pm
1 stop7h 38m
Idaho Falls Fanning Field
Tue 7/14
2:30 pm-10:28 pm
1 stop5h 58m
$547
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Tue 7/7
5:40 pm-3:37 pm
2 stops23h 57m
Idaho Falls Fanning Field
Tue 7/14
4:14 pm-9:33 am
2 stops15h 19m
$557
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Sat 6/20
6:01 am-1:06 pm
2 stops9h 05m
Idaho Falls Fanning Field
Sat 6/27
4:14 pm-9:35 am
2 stops15h 21m
$559
Cheapest one-way
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Mon 7/6
6:00 am-2:37 pm
2 stops10h 37m
$315
Quickest one-way
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Sun 8/2
5:07 pm-10:39 pm
1 stop7h 32m
$398
CincinnatiIdaho Falls
CVG - IDA
CVGIDA
Cincinnati Cinci./N. Kentucky
Mon 7/6
6:35 am-9:07 pm
3 stops16h 32m
$1,265
Sorted by cheapest first
Compare providers for flights from Cincinnati to Idaho Falls
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 Idaho Falls in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-Idaho Falls 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-Idaho Falls 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 Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Cincinnati with our price prediction graph.
CVG-IDA
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 Falls
Reviews of airlines servicing Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated May 6, 2026.
Read through reviews of airlines operating flights from Cincinnati to Idaho Falls, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Cincinnati to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
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
Complete your trip
Flights by cabin class
Idaho Falls flight routes
Other flight options
Other flights from Cincinnati
Popular flights
Alternative routes for Cincinnati to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cincinnati to Idaho Falls by cabin class
Find flights from Cincinnati to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2026.
Cincinnati and Idaho Falls flights
Browse other Cincinnati and Idaho Falls flight options. Last updated on May 6, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Cincinnati to Idaho Falls
Discover the top airline that operate flights from Cincinnati to Idaho Falls. 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$480 | FlexibilityNo cancel fee | On-timeN/A |