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$294+ Cheap flights from Idaho to Dayton (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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DAY
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Idaho to Dayton

Keep the following information in mind while searching for Idaho to Dayton flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$294
(Delta)

Popular in

December

Cheapest in

April

Average price

$596
From Idaho to Dayton
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($318 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Idaho to Dayton

Cheapest flights from Idaho to Dayton
Explore the most affordable flight options available from Idaho to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2611:15 pmGEG - DAY
1 stop8h 09mDelta
sáb. 11/111:09 amDAY - GEG
2 stops11h 37mDelta
Deal found 9/14$294
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:50 pmGEG - DAY
2 stops14h 34mDelta
sáb. 11/83:17 pmDAY - GEG
2 stops10h 44mDelta
Deal found 9/14$299
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/261:12 pmGEG - DAY
1 stop7h 47mAmerican Airlines
sáb. 11/17:08 amDAY - GEG
1 stop7h 35mAmerican Airlines
Deal found 9/13$314
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:35 pmBOI - DAY
1 stop8h 47mDelta
dom. 10/123:17 pmDAY - BOI
1 stop9h 12mDelta
Deal found 9/14$369
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/12:39 pmBOI - DAY
1 stop5h 25mUnited Airlines
mié. 10/159:25 amDAY - BOI
1 stop6h 08mUnited Airlines
Deal found 9/14$379
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/41:14 pmGEG - DAY
1 stop7h 45mAmerican Airlines
sáb. 11/81:59 pmDAY - GEG
1 stop7h 57mAmerican Airlines
Deal found 9/12$379
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:15 pmGEG - DAY
1 stop8h 09mDelta
dom. 10/263:17 pmDAY - GEG
1 stop9h 48mDelta
Deal found 9/15$382
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/211:35 pmBOI - DAY
1 stop8h 47mDelta
dom. 10/123:17 pmDAY - BOI
1 stop9h 12mDelta
Deal found 9/14$399
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/12:39 pmBOI - DAY
1 stop5h 25mUnited Airlines
sáb. 10/181:38 pmDAY - BOI
1 stop7h 09mUnited Airlines
Deal found 9/14$404
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 10/410:40 amBOI - DAY
2 stops11h 03mUnited Airlines
sáb. 10/189:00 amDAY - BOI
2 stops9h 58mUnited Airlines
Deal found 9/14$414
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:35 pmBOI - DAY
1 stop8h 47mDelta
vie. 10/173:17 pmDAY - BOI
1 stop9h 12mDelta
Deal found 9/14$429
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/46:00 amBOI - DAY
2 stops7h 51mDelta
vie. 10/173:17 pmDAY - BOI
1 stop9h 12mDelta
Deal found 9/14$434

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Idaho to Dayton that are best for you.

Fly from

Idaho

Fly to

Dayton

Route

Depart

Return

Price

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

dom. 10/26

11:15 pm-10:24 am

1 stop8h 09m

Dayton

sáb. 11/1

11:09 am-7:46 pm

2 stops11h 37m

$294

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

mar. 11/4

4:50 pm-10:24 am

2 stops14h 34m

Dayton

sáb. 11/8

3:17 pm-11:01 pm

2 stops10h 44m

$299

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

dom. 10/26

1:12 pm-11:59 pm

1 stop7h 47m

Dayton

sáb. 11/1

7:08 am-11:43 am

1 stop7h 35m

$314

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

jue. 12/4

1:14 pm-11:09 pm

1 stop6h 55m

Dayton

lun. 12/8

6:00 am-12:30 pm

1 stop9h 30m

$344

BoiseDayton

BOI - DAY

BOIDAY

Boise Air Term. Gowen Fld

vie. 10/3

11:35 pm-10:22 am

1 stop8h 47m

Dayton

dom. 10/12

6:05 am-2:02 pm

2 stops9h 57m

$374

BoiseDayton

BOI - DAY

BOIDAY

Boise Air Term. Gowen Fld

sáb. 10/4

1:40 pm-11:07 pm

1 stop7h 27m

Dayton

dom. 10/12

6:05 am-2:02 pm

2 stops9h 57m

$374

BoiseDayton

BOI - DAY

BOIDAY

Boise Air Term. Gowen Fld

mié. 10/1

2:39 pm-10:04 pm

1 stop5h 25m

Dayton

mié. 10/15

9:25 am-1:33 pm

1 stop6h 08m

$379

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

mar. 11/4

1:14 pm-11:59 pm

1 stop7h 45m

Dayton

sáb. 11/8

1:59 pm-6:56 pm

1 stop7h 57m

$379

SpokaneDayton

GEG - DAY

GEGDAY

Spokane

vie. 10/24

11:15 pm-10:24 am

1 stop8h 09m

Dayton

dom. 10/26

3:17 pm-10:05 pm

1 stop9h 48m

$382

BoiseDayton

BOI - DAY

BOIDAY

Boise Air Term. Gowen Fld

sáb. 10/4

6:00 am-3:51 pm

2 stops7h 51m

Dayton

vie. 10/17

3:17 pm-10:29 pm

1 stop9h 12m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
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Best time to book a flight from Idaho to Dayton

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

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Dayton (average of $325). Flying from Idaho to Dayton in March is currently the most expensive (average of $396). 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 time of day to fly from ID to DAY?

Find hourly flight availability from Idaho to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Idaho to Dayton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Idaho to Dayton?

Related info for your journey

Find useful and relevant information for your journey from Idaho to Dayton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dayton from Idaho?

    For a flight from Idaho to Dayton, you will be flying into Dayton. Dayton (DAY) is just 10.0 mi from the center of the city.

  • How long is the flight from Idaho to Dayton?

    There are many flights that can get you from Idaho to Dayton in 5h 25m. Fly via Delta or United Airlines to get the fastest option. The distance from Idaho to Dayton is about 1658 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Idaho to Dayton?

    The most popular route from Idaho to Dayton is Spokane - Dayton. You may also consider Boise Air Term. Gowen Fld - Dayton or Idaho Falls Fanning Field - Dayton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 to Dayton?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Dayton (average of $325). Flying from Idaho to Dayton in March is currently the most expensive (average of $396). 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 Dayton?

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

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Top 3 airlines flying from Idaho to Dayton

Discover the top 3 airlines that operate flights from Idaho to Dayton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$329Average$404FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$332Average$546FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$378Average$562FlexibilityNo cancel feeOn-time69%

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