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Cheap flights from Dayton to Idaho Falls from $344

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Idaho Falls departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dayton to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 3:40 pm
DAY
-
IDA
8h 40m
2 stops
United Airlines Logo
2:35 pm - 10:30 pm
IDA
-
DAY
5h 55m
1 stop
$344United Airlines
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
9:00 am - 3:40 pm
DAY
-
IDA
8h 40m
2 stops
United Airlines Logo
10:50 am - 11:43 pm
IDA
-
DAY
10h 53m
2 stops
$349United Airlines
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
8:35 am - 1:30 pm
DAY
-
IDA
6h 55m
1 stop
United Airlines Logo
2:35 pm - 10:30 pm
IDA
-
DAY
5h 55m
1 stop
$469United Airlines
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
6:00 am - 1:24 pm
DAY
-
IDA
9h 24m
2 stops
United Airlines Logo
2:31 pm - 10:37 pm
IDA
-
DAY
6h 06m
1 stop
$577United Airlines
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
7:45 pm - 1:24 pm
DAY
-
IDA
19h 39m
2 stops
United Airlines Logo
2:31 pm - 10:37 pm
IDA
-
DAY
6h 06m
1 stop
$608United Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
7:45 pm - 1:24 pm
DAY
-
IDA
19h 39m
2 stops
United Airlines Logo
6:03 pm - 9:47 am
IDA
-
DAY
13h 44m
2 stops
$631United Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
9:00 am - 3:40 pm
DAY
-
IDA
8h 40m
2 stops
United Airlines Logo
2:35 pm - 10:30 pm
IDA
-
DAY
5h 55m
1 stop
$647United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:00 am - 1:24 pm
DAY
-
IDA
9h 24m
2 stops
United Airlines Logo
4:23 pm - 9:47 am
IDA
-
DAY
15h 24m
2 stops
$682United Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
6:00 am - 11:45 am
DAY
-
IDA
7h 45m
1 stop
United Airlines Logo
2:31 pm - 10:37 pm
IDA
-
DAY
6h 06m
1 stop
$684United Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
8:35 am - 3:40 pm
DAY
-
IDA
9h 05m
1 stop
United Airlines Logo
2:35 pm - 10:30 pm
IDA
-
DAY
5h 55m
1 stop
$685United Airlines
Wed, Mar 4 - Sun, Mar 8

United Airlines flights from Dayton to Idaho Falls

Our best United Airlines deals on Dayton to Idaho Falls flight tickets
United Airlines
Mar 3
DAY9:00 amDayton
8h 40m
2 stops
IDA3:40 pmIdaho Falls Fanning Field
Mar 7
IDA2:35 pmIdaho Falls Fanning Field
5h 55m
1 stop
DAY10:30 pmDayton
$344
United Airlines
Mar 3
DAY9:00 amDayton
8h 40m
2 stops
IDA3:40 pmIdaho Falls Fanning Field
Mar 7
IDA10:50 amIdaho Falls Fanning Field
10h 53m
2 stops
DAY11:43 pmDayton
$349
United Airlines
Mar 3
DAY8:35 amDayton
6h 55m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Mar 7
IDA2:35 pmIdaho Falls Fanning Field
5h 55m
1 stop
DAY10:30 pmDayton
$469

American Airlines flights from Dayton to Idaho Falls

Our best American Airlines deals on Dayton to Idaho Falls flight tickets
American Airlines
Jul 18
DAY8:29 amDayton
6h 44m
1 stop
IDA1:13 pmIdaho Falls Fanning Field
Jul 25
IDA12:41 pmIdaho Falls Fanning Field
8h 14m
1 stop
DAY10:55 pmDayton
$717
American Airlines
Jul 25
DAY7:20 amDayton
6h 51m
1 stop
IDA12:11 pmIdaho Falls Fanning Field
Aug 1
IDA7:00 amIdaho Falls Fanning Field
8h 30m
1 stop
DAY5:30 pmDayton
$795
American Airlines
Mar 4
DAY12:41 pmDayton
12h 43m
2 stops
IDA11:24 pmIdaho Falls Fanning Field
Mar 8
IDA2:18 pmIdaho Falls Fanning Field
19h 53m
2 stops
DAY12:11 pmDayton
$1,065

momondo 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, momondo users made 832,500 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Dayton to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Tue 3/3

9:00 am-3:40 pm

2 stops8h 40m

Idaho Falls Fanning Field

Sat 3/7

2:35 pm-10:30 pm

1 stop5h 55m

$344

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Tue 3/3

9:00 am-3:40 pm

2 stops8h 40m

Idaho Falls Fanning Field

Sat 3/7

10:50 am-11:43 pm

2 stops10h 53m

$349

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Tue 3/3

8:35 am-1:30 pm

1 stop6h 55m

Idaho Falls Fanning Field

Sat 3/7

2:35 pm-10:30 pm

1 stop5h 55m

$469

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/18

6:00 am-1:24 pm

2 stops9h 24m

Idaho Falls Fanning Field

Sat 7/25

2:31 pm-10:37 pm

1 stop6h 06m

$577

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

7:45 pm-1:24 pm

2 stops19h 39m

Idaho Falls Fanning Field

Sat 8/1

2:31 pm-10:37 pm

1 stop6h 06m

$608

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

7:45 pm-1:24 pm

2 stops19h 39m

Idaho Falls Fanning Field

Sat 8/1

6:03 pm-9:47 am

2 stops13h 44m

$631

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Wed 3/4

9:00 am-3:40 pm

2 stops8h 40m

Idaho Falls Fanning Field

Sun 3/8

2:35 pm-10:30 pm

1 stop5h 55m

$647

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

6:00 am-1:24 pm

2 stops9h 24m

Idaho Falls Fanning Field

Sat 8/1

4:23 pm-9:47 am

2 stops15h 24m

$682

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

6:00 am-11:45 am

1 stop7h 45m

Idaho Falls Fanning Field

Sat 8/1

2:31 pm-10:37 pm

1 stop6h 06m

$684

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Wed 3/4

8:35 am-3:40 pm

1 stop9h 05m

Idaho Falls Fanning Field

Sun 3/8

2:35 pm-10:30 pm

1 stop5h 55m

$685

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Dayton to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Idaho Falls?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Dayton according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

When to book flights from Dayton to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to Idaho Falls (DAY to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Idaho Falls

Fastest flight time

8h 40m

Direct flights

None
The fastest flight from Dayton to Idaho Falls takes 8h 40m
There are no direct flights from Dayton to Idaho Falls. There are no popular flight routes from Dayton to Idaho Falls.
Search flight deals

  • How far is Dayton to Idaho Falls Fanning Field by plane?

    The straight-line distance from Dayton to Idaho Falls Fanning Field is 1452.8 mi. Typically, this will take 8h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Dayton Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Dayton Airport to Idaho Falls Fanning Field Airport refresh daily.

  • How old do you have to be to fly from Dayton Airport to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from Dayton.

Can I find flights from Dayton to Idaho Falls with flexible booking policies on momondo?

All flight searches from Dayton to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dayton to Idaho Falls?

Once all potential Dayton to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dayton to Idaho Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dayton to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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