HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dayton

$286+ Cheap flights from Idaho Falls to Dayton (IDA - DAY)

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DAY
avr. 24 — mai 11
ven. 4/24
ven. 5/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Dayton 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 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 mars 25, 2026.

This United Airlines deal was found by Cheapflights users on 3/23. 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.
mar. 8/182:30 pm
IDA
-
DAY
1 stop5h 59m
United Airlines
sam. 8/229:00 am
DAY
-
IDA
1 stop6h 24m
United Airlines
Deal found 3/23$360
This United Airlines deal was found by Cheapflights users on 3/23. 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.
mer. 4/12:30 pm
IDA
-
DAY
1 stop5h 55m
United Airlines
jeu. 4/309:08 am
DAY
-
IDA
1 stop8h 35m
United Airlines
Deal found 3/23$399
This United Airlines deal was found by Cheapflights users on 3/24. 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.
sam. 12/52:35 pm
IDA
-
DAY
1 stop5h 54m
United Airlines
mar. 12/89:00 am
DAY
-
IDA
1 stop6h 35m
United Airlines
Deal found 3/24$439
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/56:15 am
IDA
-
DAY
2 stops14h 54m
Alaska Airlines
mar. 12/812:51 pm
DAY
-
IDA
2 stops11h 48m
Alaska Airlines
Deal found 3/24$499
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/276:15 am
IDA
-
DAY
2 stops10h 28m
Alaska Airlines
sam. 10/319:50 am
DAY
-
IDA
2 stops14h 49m
Alaska Airlines
Deal found 3/23$529
This United Airlines deal was found by Cheapflights users on 3/23. 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.
mar. 10/272:35 pm
IDA
-
DAY
1 stop5h 54m
United Airlines
sam. 10/312:44 pm
DAY
-
IDA
2 stops10h 09m
United Airlines
Deal found 3/23$555
This United Airlines deal was found by Cheapflights users on 3/24. 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.
ven. 5/222:30 pm
IDA
-
DAY
2 stops21h 48m
United Airlines
dim. 5/245:55 am
DAY
-
IDA
2 stops9h 30m
United Airlines
Deal found 3/24$588

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 mars 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$360
(United Airlines)

One-way from

$286
(American Airlines)
Provider with most accurate pricing for Idaho Falls Fanning Field-Dayton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Dayton flights.
Search Deals
From Idaho Falls Fanning Field to Dayton
Search Deals
One-way flight from Idaho Falls Fanning Field to Dayton
Search Deals

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 mars 25, 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

Price

Cheapest round-trip
Quickest round-trip

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

mar. 8/18

2:30 pm-10:29 pm

1 stop5h 59m

Dayton

sam. 8/22

9:00 am-1:24 pm

1 stop6h 24m

$360

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

ven. 5/22

2:30 pm-2:18 pm

2 stops21h 48m

Dayton

dim. 5/24

5:55 am-1:25 pm

2 stops9h 30m

$588

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

lun. 6/1

2:30 pm-10:55 pm

1 stop6h 25m

Dayton

sam. 6/6

5:55 am-11:45 am

1 stop7h 50m

$659

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

ven. 5/22

2:30 pm-10:55 pm

1 stop6h 25m

Dayton

lun. 5/25

9:01 am-3:34 pm

1 stop8h 33m

$737
Cheapest one-way
Quickest one-way

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

lun. 6/22

12:44 pm-10:53 pm

1 stop8h 09m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

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.
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 59m. 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.

See more FAQs

Traveling to a place near Dayton?

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.