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Idaho Falls

$505+ Cheap flights from Dayton to Idaho Falls (DAY - IDA)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — IDA
nov. 27 — déc. 41
jeu. 11/27
jeu. 12/4
1 adult, Economy
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Cheap flight deals from Dayton to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 octobre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$505
(United Airlines)
Provider with most accurate pricing for Dayton-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Dayton-Idaho Falls Fanning Field flights.
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From Dayton to Idaho Falls Fanning Field
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Find flight deals from Dayton to Idaho Falls

Cheapest flights from Dayton to Idaho Falls
Explore the most affordable flight options available from Dayton to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
mar. 11/118:55 amDAY - IDA
1 stop6h 40mUnited Airlines
sam. 11/152:45 pmIDA - DAY
1 stop5h 30mUnited Airlines
Deal found 10/27$505
This United Airlines deal was found by Cheapflights users on 10/27. 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.
mer. 11/128:55 amDAY - IDA
1 stop6h 40mUnited Airlines
dim. 11/162:45 pmIDA - DAY
1 stop5h 30mUnited Airlines
Deal found 10/27$530
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/111:59 pmDAY - IDA
2 stops12h 00mAlaska Airlines
sam. 11/156:05 amIDA - DAY
2 stops13h 46mAlaska Airlines
Deal found 10/27$534
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 11/258:55 amDAY - IDA
1 stop8h 21mUnited Airlines
mar. 12/24:19 pmIDA - DAY
2 stops16h 49mUnited Airlines
Deal found 10/26$755
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:10 amDAY - IDA
2 stops10h 27mAlaska Airlines
mar. 12/26:00 amIDA - DAY
2 stops13h 43mAlaska Airlines
Deal found 10/26$847

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 octobre 28, 2025.
Use the filters below to find and compare flights from Dayton to Idaho Falls that are best for you.

Fly from

Dayton

Fly to

Idaho Falls

Route

Depart

Return

Price

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

mar. 11/11

8:55 am-1:35 pm

1 stop6h 40m

Idaho Falls Fanning Field

sam. 11/15

2:45 pm-10:15 pm

1 stop5h 30m

$505

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

mer. 11/12

8:55 am-1:35 pm

1 stop6h 40m

Idaho Falls Fanning Field

dim. 11/16

2:45 pm-10:15 pm

1 stop5h 30m

$530

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

mar. 11/11

1:59 pm-11:59 pm

2 stops12h 00m

Idaho Falls Fanning Field

sam. 11/15

6:05 am-9:51 pm

2 stops13h 46m

$534

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

mar. 4/7

11:44 am-9:08 pm

2 stops11h 24m

Idaho Falls Fanning Field

mer. 4/8

5:57 pm-12:44 pm

2 stops16h 47m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Dayton 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 Dayton to Idaho Falls in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Dayton-Idaho Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Idaho Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Idaho Falls flights, Cheapflights users trust eDreams the most. eDreams 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 Dayton-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 Dayton to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Dayton 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 Dayton to Idaho Falls

What is the cheapest month to book a flight from Dayton to Idaho Falls?

Currently, September is the cheapest month in which you can book a flight from Dayton to Idaho Falls (average of $224). Flying from Dayton to Idaho Falls in February is currently the most expensive (average of $406). 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.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Idaho Falls. 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 Dayton to Idaho Falls?

    Airlines like United Airlines and Alaska Airlines fly from Dayton to Idaho Falls in about 6h 40m. The time it takes to get you to your destination can typically vary by up to 5h 20m. Airlines will cover a distance of 1450 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Dayton to Idaho Falls (average of $224). Flying from Dayton to Idaho Falls in February is currently the most expensive (average of $406). 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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