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$534+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DAY
oct. 25 — nov. 11
sáb. 10/25
sáb. 11/1
1 adult, Economy
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Cheap 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 septiembre 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$534
(United Airlines)
Provider with most accurate pricing for Idaho Falls Fanning Field-Dayton flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Dayton flights.
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From Idaho Falls Fanning Field to Dayton
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Find flight deals from Idaho Falls to Dayton

Cheapest flights from Idaho Falls to Dayton
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 septiembre 25, 2025.

This United Airlines deal was found by Cheapflights users on 9/24. 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.
mié. 12/102:45 pmIDA - DAY
1 stop5h 44mUnited Airlines
sáb. 12/132:10 pmDAY - IDA
2 stops21h 37mUnited Airlines
Deal found 9/24$534
This United Airlines deal was found by Cheapflights users on 9/24. 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.
mar. 10/72:35 pmIDA - DAY
1 stop5h 29mUnited Airlines
mié. 10/811:42 amDAY - IDA
2 stops11h 10mUnited Airlines
Deal found 9/24$566
This United Airlines deal was found by Cheapflights users on 9/24. 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.
mar. 10/710:50 amIDA - DAY
2 stops10h 53mUnited Airlines
jue. 10/99:25 amDAY - IDA
1 stop6h 08mUnited Airlines
Deal found 9/24$721
This American Airlines deal was found by Cheapflights users on 9/24. 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.
mar. 10/712:55 pmIDA - DAY
1 stop8h 21mAmerican Airlines
jue. 10/97:22 amDAY - IDA
1 stop7h 19mAmerican Airlines
Deal found 9/24$849
This United Airlines deal was found by Cheapflights users on 9/24. 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.
jue. 12/182:30 pmIDA - DAY
1 stop5h 52mUnited Airlines
dom. 1/48:45 amDAY - IDA
1 stop6h 45mUnited Airlines
Deal found 9/24$1,051

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 2,558,603 searches. Data last updated septiembre 25, 2025.
Use the filters below to find and compare flights from Idaho Falls to Dayton that are best for you.

Fly from

Idaho Falls

Fly to

Dayton

Route

Depart

Return

Price

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

mié. 12/10

2:45 pm-10:29 pm

1 stop5h 44m

Dayton

sáb. 12/13

2:50 pm-9:47 am

2 stops20h 57m

$534

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

mar. 10/7

2:35 pm-10:04 pm

1 stop5h 29m

Dayton

mié. 10/8

11:42 am-8:52 pm

2 stops11h 10m

$566

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

mar. 10/7

10:50 am-11:43 pm

2 stops10h 53m

Dayton

jue. 10/9

9:00 am-5:15 pm

2 stops10h 15m

$916

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

jue. 12/18

2:30 pm-10:22 pm

1 stop5h 52m

Dayton

dom. 1/4

8:45 am-1:30 pm

1 stop6h 45m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Compare providers for flights from Idaho Falls to Dayton

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 Idaho Falls to Dayton in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 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.
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.

  • How long is the flight from Idaho Falls to Dayton?

    United Airlines can get you from Idaho Falls to Dayton in just under 5h 44m. Your travel time can differ by up to . Airlines will cover a distance of 1450 mi.

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

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

  • How can I find direct flights from Idaho Falls to Dayton?

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Dayton 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 Idaho Falls to Dayton?

    Currently, August is the cheapest month in which you can book a flight from Idaho Falls to Dayton (average of $325). Flying from Idaho Falls to Dayton in March is currently the most expensive (average of $395). 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

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Huber Heights
Troy
Springfield
Xenia
Miamisburg
Richmond

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