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Idaho

$269+ Cheap flights from Appleton (ATW) to Idaho

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BOI
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from Appleton to Idaho

Keep the following information in mind while searching for Appleton to Idaho flight deals. Data was last updated December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

Popular in

March

Cheapest in

February

Average price

$482
Provider with most accurate pricing for Appleton Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Boise Air Term. Gowen Fld flights.
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From Appleton Intl to Idaho
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Highest demand for flights based on searches. 15% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from Appleton to Idaho

Cheapest flights from Appleton to Idaho
Explore the most affordable flight options available from Appleton to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This Delta deal was found by Cheapflights users on 11/29. 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.
Sat 12/1312:20 pmATW - BOI
2 stops8h 14mDelta
Wed 1/75:30 amBOI - ATW
1 stop4h 53mDelta
Deal found 11/29$309
This Mytrip deal was found by Cheapflights users on 11/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amATW - BOI
1 stop10h 44mAllegiant Air
Fri 12/1910:41 pmBOI - ATW
1 stop16h 57mAllegiant Air
Deal found 11/29$379
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sat 12/132:32 pmATW - BOI
1 stop9h 13mUnited Airlines
Wed 1/72:37 pmBOI - ATW
1 stop5h 13mUnited Airlines
Deal found 11/29$384
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 12/45:20 pmATW - BOI
1 stop6h 25mUnited Airlines
Tue 12/92:49 pmBOI - ATW
1 stop5h 11mUnited Airlines
Deal found 11/30$439
This Delta deal was found by Cheapflights users on 11/28. 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.
Wed 12/174:18 pmATW - GEG
1 stop5h 52mDelta
Wed 12/2412:02 pmGEG - ATW
1 stop7h 29mDelta
Deal found 11/28$439
This Mytrip deal was found by Cheapflights users on 11/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:00 amATW - GEG
1 stop14h 01mAllegiant Air
Tue 12/2311:19 amGEG - ATW
1 stop9h 43mAllegiant Air
Deal found 11/28$443
This Delta deal was found by Cheapflights users on 11/30. 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.
Thu 12/412:20 pmATW - BOI
2 stops10h 56mDelta
Tue 12/92:04 pmBOI - ATW
1 stop7h 00mDelta
Deal found 11/30$444
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Wed 12/32:32 pmATW - BOI
1 stop9h 13mUnited Airlines
Tue 12/98:15 amBOI - ATW
1 stop7h 27mUnited Airlines
Deal found 11/29$469
This United Airlines deal was found by Cheapflights users on 11/30. 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.
Tue 12/212:30 pmATW - BOI
2 stops9h 55mUnited Airlines
Sat 12/612:16 pmBOI - ATW
1 stop5h 40mUnited Airlines
Deal found 11/30$474
This Kiwi.com deal was found by Cheapflights users on 11/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:29 pmATW - GEG
2 stops43h 38mMultiple Airlines
Tue 12/2311:19 amGEG - ATW
1 stop9h 43mMultiple Airlines
Deal found 11/28$545
This Delta deal was found by Cheapflights users on 11/28. 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.
Fri 12/195:31 amATW - GEG
1 stop8h 31mDelta
Wed 12/2412:02 pmGEG - ATW
1 stop7h 29mDelta
Deal found 11/28$549
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Wed 12/175:10 amATW - GEG
2 stops13h 30mAmerican Airlines
Mon 12/226:47 amGEG - ATW
1 stop14h 40mAmerican Airlines
Deal found 12/1$552

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Idaho 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 December 1, 2025.
Use the filters below to find and compare flights from Appleton to Idaho that are best for you.

Fly from

Appleton

Fly to

Idaho

Route

Depart

Return

Price

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Thu 2/19

6:20 am-1:58 pm

1 stop8h 38m

Boise Air Term. Gowen Fld

Sun 2/22

5:20 am-11:27 am

1 stop5h 07m

$269

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Thu 4/2

5:20 am-1:04 pm

1 stop8h 44m

Boise Air Term. Gowen Fld

Sat 4/4

5:30 am-11:20 am

1 stop4h 50m

$269

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Wed 2/4

4:20 pm-7:54 pm

1 stop5h 34m

Spokane

Sat 2/7

6:30 am-3:40 pm

1 stop7h 10m

$294

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Sat 12/13

12:20 pm-7:34 pm

2 stops8h 14m

Boise Air Term. Gowen Fld

Wed 1/7

5:30 am-11:23 am

1 stop4h 53m

$309

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Tue 2/3

4:20 pm-8:55 pm

1 stop5h 35m

Boise Air Term. Gowen Fld

Sat 2/7

3:04 pm-9:38 pm

1 stop5h 34m

$329

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Mon 1/26

4:20 pm-7:54 pm

1 stop5h 34m

Spokane

Wed 1/28

6:30 am-3:40 pm

1 stop7h 10m

$433

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Mon 1/26

4:20 pm-7:54 pm

1 stop5h 34m

Spokane

Tue 1/27

6:30 am-3:40 pm

1 stop7h 10m

$433

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Thu 12/18

4:18 pm-8:10 pm

1 stop5h 52m

Spokane

Wed 12/24

12:02 pm-9:31 pm

1 stop7h 29m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Best time to book a flight from Appleton to Idaho

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

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

Currently, February is the cheapest month in which you can book a flight from Appleton to Idaho (average of $112). Flying from Appleton to Idaho in November is currently the most expensive (average of $345). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated December 1, 2025.
Read through reviews of airlines operating flights from Appleton to Idaho, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,065 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Idaho. 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 from for flights from Appleton to Idaho?

    Most people fly from Appleton Intl (ATW) if they book a flight from Appleton to Idaho. Appleton Intl is conveniently located just 5.1 mi from Appleton’s city center.

  • How long is the flight from Appleton to Idaho?

    Airlines like Delta fly from Appleton to Idaho in about 8h 38m. The time it takes to get you to your destination can typically vary by up to . The distance from Appleton to Idaho is about 1372 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton to Idaho 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 Appleton to Idaho?

    Currently, February is the cheapest month in which you can book a flight from Appleton to Idaho (average of $112). Flying from Appleton to Idaho in November is currently the most expensive (average of $345). 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

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Alternative routes for Appleton to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Appleton to Idaho

Discover the top 2 airlines that operate flights from Appleton to Idaho. 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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$330Average$566FlexibilityNo cancel feeOn-time69%

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