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Cheap flights from Dayton to Idaho Falls from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Idaho Falls departing on 5/31. 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.
Alaska Airlines Logo
12:35 pm - 10:40 pm
DAY
-
IDA
12h 05m
2 stops
Alaska Airlines Logo
6:00 am - 10:17 pm
IDA
-
DAY
14h 17m
2 stops
$609Alaska Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
4:16 pm - 1:44 pm
DAY
-
IDA
23h 28m
1 stop
American Airlines Logo
12:29 pm - 11:33 am
IDA
-
DAY
21h 04m
1 stop
$649American Airlines
Wed, Jun 24 - Thu, Jul 9
United Airlines Logo
9:10 am - 1:24 pm
DAY
-
IDA
6h 14m
1 stop
United Airlines Logo
2:30 pm - 10:25 pm
IDA
-
DAY
5h 55m
1 stop
$666United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
6:15 pm - 9:50 am
DAY
-
IDA
17h 35m
2 stops
United Airlines Logo
2:30 pm - 10:55 pm
IDA
-
DAY
6h 25m
1 stop
$684United Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
7:06 am - 12:14 pm
DAY
-
IDA
7h 08m
1 stop
American Airlines Logo
12:44 pm - 10:49 pm
IDA
-
DAY
8h 05m
1 stop
$696American Airlines
Sun, Jun 21 - Fri, Jun 26
United Airlines Logo
7:55 pm - 9:50 am
DAY
-
IDA
15h 55m
2 stops
United Airlines Logo
5:54 pm - 10:55 pm
IDA
-
DAY
27h 01m
1 stop
$697United Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
5:43 am - 9:50 am
DAY
-
IDA
30h 07m
2 stops
United Airlines Logo
5:54 pm - 9:48 am
IDA
-
DAY
13h 54m
2 stops
$702United Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
8:13 am - 10:15 pm
DAY
-
IDA
16h 02m
2 stops
American Airlines Logo
12:29 pm - 11:33 am
IDA
-
DAY
21h 04m
1 stop
$704American Airlines
Wed, Jun 24 - Thu, Jul 9
United Airlines Logo
9:10 am - 1:24 pm
DAY
-
IDA
6h 14m
1 stop
United Airlines Logo
10:40 am - 11:59 pm
IDA
-
DAY
11h 19m
2 stops
$716United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
9:01 am - 1:25 pm
DAY
-
IDA
6h 24m
1 stop
United Airlines Logo
2:30 pm - 10:55 pm
IDA
-
DAY
6h 25m
1 stop
$724United Airlines
Sat, Jul 25 - Sat, Aug 1

United Airlines flights from Dayton to Idaho Falls

Our best United Airlines deals on Dayton to Idaho Falls flight tickets
United Airlines
Apr 24
DAY9:10 amDayton
6h 14m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Apr 28
IDA2:30 pmIdaho Falls Fanning Field
5h 55m
1 stop
DAY10:25 pmDayton
$666
United Airlines
Jul 25
DAY6:15 pmDayton
17h 35m
2 stops
IDA9:50 amIdaho Falls Fanning Field
Aug 1
IDA2:30 pmIdaho Falls Fanning Field
6h 25m
1 stop
DAY10:55 pmDayton
$684
United Airlines
Jul 25
DAY7:55 pmDayton
15h 55m
2 stops
IDA9:50 amIdaho Falls Fanning Field
Aug 1
IDA5:54 pmIdaho Falls Fanning Field
27h 01m
1 stop
DAY10:55 pmDayton
$697

Alaska Airlines flights from Dayton to Idaho Falls

Our best Alaska Airlines deals on Dayton to Idaho Falls flight tickets
Alaska Airlines
Apr 24
DAY12:35 pmDayton
12h 05m
2 stops
IDA10:40 pmIdaho Falls Fanning Field
Apr 28
IDA6:00 amIdaho Falls Fanning Field
14h 17m
2 stops
DAY10:17 pmDayton
$609
Alaska Airlines
Apr 20
DAY12:35 pmDayton
12h 17m
2 stops
IDA10:52 pmIdaho Falls Fanning Field
Apr 27
IDA6:00 amIdaho Falls Fanning Field
14h 17m
2 stops
DAY10:17 pmDayton
$890
Alaska Airlines
Jun 22
DAY12:03 pmDayton
12h 36m
2 stops
IDA10:39 pmIdaho Falls Fanning Field
Jun 26
IDA7:15 amIdaho Falls Fanning Field
14h 42m
2 stops
DAY11:57 pmDayton
$1,069

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 April 11, 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

Cheapest round-trip

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Fri 4/24

12:35 pm-10:40 pm

2 stops12h 05m

Idaho Falls Fanning Field

Tue 4/28

6:00 am-10:17 pm

2 stops14h 17m

$609

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Wed 6/24

4:16 pm-1:44 pm

1 stop23h 28m

Idaho Falls Fanning Field

Thu 7/9

12:29 pm-11:33 am

1 stop21h 04m

$649
Quickest round-trip

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Fri 4/24

9:10 am-1:24 pm

1 stop6h 14m

Idaho Falls Fanning Field

Tue 4/28

2:30 pm-10:25 pm

1 stop5h 55m

$666

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

6:15 pm-9:50 am

2 stops17h 35m

Idaho Falls Fanning Field

Sat 8/1

2:30 pm-10:55 pm

1 stop6h 25m

$684

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sun 6/21

7:06 am-12:14 pm

1 stop7h 08m

Idaho Falls Fanning Field

Fri 6/26

12:44 pm-10:49 pm

1 stop8h 05m

$696

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

7:55 pm-9:50 am

2 stops15h 55m

Idaho Falls Fanning Field

Sat 8/1

5:54 pm-10:55 pm

1 stop27h 01m

$697

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

5:43 am-9:50 am

2 stops30h 07m

Idaho Falls Fanning Field

Sat 8/1

5:54 pm-9:48 am

2 stops13h 54m

$702

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Wed 6/24

8:13 am-10:15 pm

2 stops16h 02m

Idaho Falls Fanning Field

Thu 7/9

12:29 pm-11:33 am

1 stop21h 04m

$704

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Fri 4/24

9:10 am-1:24 pm

1 stop6h 14m

Idaho Falls Fanning Field

Tue 4/28

10:40 am-11:59 pm

2 stops11h 19m

$716

DaytonIdaho Falls

DAY - IDA

DAYIDA

Dayton

Sat 7/25

9:01 am-1:25 pm

1 stop6h 24m

Idaho Falls Fanning Field

Sat 8/1

2:30 pm-10:55 pm

1 stop6h 25m

$724

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Dayton to Idaho Falls Fanning Field?

American Airlines and United Airlines are the most popular carriers operating from Dayton to Idaho Falls Fanning Field

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 39% 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

6h 14m

Direct flights

None
The fastest flight from Dayton to Idaho Falls takes 6h 14m
There are no direct flights from Dayton to Idaho Falls. There are no popular flight routes from Dayton to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Dayton to Idaho Falls

  • 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 6h 14m 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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