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 June is currently the most expensive (average of $402). 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.

What is the cheapest day to fly from Idaho Falls to Dayton?

Travelers seeking maximum savings on their Idaho Falls to Dayton flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest time of day to fly from IDA to DAY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho Falls to Dayton as you normally would.

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.

$381+ Flights from Idaho Falls to Dayton

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Round-trip from	$381 (American Airlines)

From Idaho Falls Fanning Field to Dayton

Search Deals

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 June 12, 2025.

Fri 8/812:46 pmIDA - DAY

1 stop7h 02mAmerican Airlines

Tue 8/128:24 amDAY - IDA

1 stop6h 36mAmerican Airlines

Deal found 6/12

$381

Fri 8/86:03 pmIDA - DAY

1 stop26h 24mUnited Airlines

Tue 8/122:52 pmDAY - IDA

2 stops9h 59mUnited Airlines

Deal found 6/12

$554

Best flights from Idaho Falls to Dayton
Discover carefully curated flight deals from Idaho Falls to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 8/812:46 pmIDA - DAY

1 stop7h 02mAmerican Airlines

Tue 8/128:24 amDAY - IDA

1 stop6h 36mAmerican Airlines

Deal found 6/12

$381

Fri 8/86:03 pmIDA - DAY

1 stop26h 24mUnited Airlines

Tue 8/122:52 pmDAY - IDA

2 stops9h 59mUnited Airlines

Deal found 6/12

$554

Last-minute flights from Idaho Falls to Dayton
Discover last-minute flight deals from Idaho Falls to Dayton. Data last updated June 12, 2025 and is based on user searches.

Fri 6/276:03 pmIDA - DAY

1 stop26h 24mUnited Airlines

Fri 7/49:15 amDAY - IDA

1 stop13h 45mUnited Airlines

Deal found 6/12

$569

Tue 7/86:51 amIDA - DAY

1 stop8h 01mAmerican Airlines

Tue 7/86:23 pmDAY - IDA

1 stop20h 54mAmerican Airlines

Deal found 6/12

$1,178

Cheapflights Fare Finder

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

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

Fri 8/8

12:46 pm-9:48 pm

1 stop7h 02m

Dayton

Tue 8/12

8:24 am-1:00 pm

1 stop6h 36m

$381

Idaho FallsDayton

IDA - DAY

IDADAY

Idaho Falls Fanning Field

Fri 8/8

6:03 pm-10:27 pm

1 stop26h 24m

Dayton

Tue 8/12

2:52 pm-10:51 pm

2 stops9h 59m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Dayton

Rainfall in Dayton by month

In terms of precipitation, rainfall in Dayton ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Dayton when rainfall is around 2.2 in.

Temperature in Dayton by month

If weather is an important factor for your trip to Dayton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Dayton

United Airlines

7.4

Good

8,790 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,790 reviews

United Airlines

7.4

Good

8,790 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,790 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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 June is currently the most expensive (average of $402). 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

Troy

Springfield

Xenia

Miamisburg

Richmond

Browse thousands of different 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.

$381+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to Dayton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to Dayton

Round-trip from

Find flight deals from Idaho Falls to Dayton

Cheapest flights from Idaho Falls to DaytonExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Dayton that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Dayton

Rainfall in Dayton by month

Plan your trip to Dayton by taking into account the average rainfall totals by month.

Temperature in Dayton by month

Plan your trip to Dayton by taking into account the average temperature totals by month.

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dayton. Reviews last updated June 12, 2025.

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.

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

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

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

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

Traveling to a place near Idaho Falls?

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.

Alternative routes for Idaho Falls to Dayton

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 June 12, 2025.