$461+ Cheap flights from Idaho Falls to Dayton (IDA - DAY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DAY
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Dayton
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Best
Last-minute
One-way
Cheapest flights from Idaho Falls to DaytonExplore the most affordable flight options available from Idaho Falls to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from Idaho Falls to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Fri 10/162:28 pm -
1 stop6h 18m
Sat 10/179:30 am -
1 stop7h 54m
Deal found 9/26![United Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/41:35 pm -
1 stop7h 51m
Fri 11/66:00 am -
1 stop9h 05m
Deal found 9/26![American Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/410:35 am -
2 stops11h 03m
Fri 11/65:30 am -
2 stops9h 58m
Deal found 9/26![United Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 10/37:00 am -
1 stop8h 44m
Sat 10/37:09 pm -
1 stop20h 19m
Deal found 9/26![American Airlines logo]()
$1,060
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sun 10/47:00 am -
1 stop8h 44m
Sun 10/47:09 pm -
1 stop20h 11m
Deal found 9/26![American Airlines logo]()
$2,002
Best flights from Idaho Falls to DaytonDiscover carefully curated flight deals from Idaho Falls to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Idaho Falls to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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 1/122:35 pm -
1 stop5h 54m
Sat 1/1610:20 am -
2 stops12h 48m
Deal found 9/27![United Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/41:35 pm -
1 stop7h 51m
Fri 11/66:00 am -
1 stop9h 05m
Deal found 9/26![American Airlines logo]()
$677
This United Airlines deal was found by Cheapflights users on 9/26. 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 11/410:35 am -
2 stops11h 03m
Fri 11/65:30 am -
2 stops9h 58m
Deal found 9/26![United Airlines logo]()
$705
Last-minute flights from Idaho Falls to DaytonDiscover last-minute flight deals from Idaho Falls to Dayton. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Dayton. Data last updated September 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 10/37:00 am -
1 stop8h 44m
Sat 10/37:09 pm -
1 stop20h 19m
Deal found 9/26![American Airlines logo]()
$1,060
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sun 10/47:00 am -
1 stop8h 44m
Sun 10/47:09 pm -
1 stop20h 11m
Deal found 9/26![American Airlines logo]()
$2,002
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Fri 10/162:28 pm -
1 stop6h 18m
Sat 10/179:30 am -
1 stop7h 54m
Deal found 9/26![United Airlines logo]()
$675
One-way flights from Idaho Falls to DaytonSearch for one-way flight options from Idaho Falls to Dayton. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Idaho Falls to Dayton. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:37 pm -
1 stop6h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 9/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 am -
2 stops13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$752
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 12/231:52 pm -
3 stops52h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$1,189
Find flight deals from Idaho Falls to Dayton
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Dayton (DAY). 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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $474 (United Airlines) |
One-way from | $461 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Dayton 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 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from Idaho Falls to Dayton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsDayton
IDA Idaho Falls Fanning Field - DAY Dayton
IDADAY
Idaho Falls Fanning Field
Wed 12/23
2:37 pm-10:39 pm
1 stop6h 02m
Dayton
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$461
Idaho FallsDayton
IDA Idaho Falls Fanning Field - DAY Dayton
IDADAY
Idaho Falls Fanning Field
Tue 1/12
2:35 pm-10:29 pm
1 stop5h 54m
Dayton
Sat 1/16
10:20 am-9:08 pm
2 stops12h 48m
$474
Idaho FallsDayton
IDA Idaho Falls Fanning Field - DAY Dayton
IDADAY
Idaho Falls Fanning Field
Wed 11/4
1:35 pm-11:26 pm
1 stop7h 51m
Dayton
Fri 11/6
6:00 am-1:05 pm
1 stop9h 05m
$677
Idaho FallsDayton
IDA Idaho Falls Fanning Field - DAY Dayton
IDADAY
Idaho Falls Fanning Field
Wed 11/4
10:35 am-11:38 pm
2 stops11h 03m
Dayton
Fri 11/6
5:30 am-1:28 pm
2 stops9h 58m
$705
Idaho FallsDayton
IDA Idaho Falls Fanning Field - DAY Dayton
IDADAY
Idaho Falls Fanning Field
Wed 12/23
6:00 am-9:08 pm
2 stops13h 08m
Dayton
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$752
Idaho FallsDayton
IDA Idaho Falls Fanning Field - DAY Dayton
IDADAY
Idaho Falls Fanning Field
Wed 12/23
1:52 pm-8:24 pm
3 stops52h 32m
Dayton
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$1,189
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Idaho Falls-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Dayton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Dayton 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 Idaho Falls-Dayton 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 Idaho Falls to Dayton
Have a flexible travel schedule? Discover the best time to fly to Dayton from Idaho Falls with our price prediction graph.
IDA-DAY
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.
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Dayton. 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 Dayton?
Book flights to Dayton if you plan to visit one of these locationsTroy
Springfield
Greenville
Huber Heights
Miamisburg
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