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$150+ Cheap flights from Appleton (ATW) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$324
(Delta)

One-way from

$150
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$472
From Appleton Intl to Idaho
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One-way flight from Appleton Intl to Idaho
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Highest demand for flights based on searches. 13% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 7/34:14 pmATW - BOI
2 stops8h 45mDelta
Sun 7/65:20 amBOI - ATW
1 stop4h 59mDelta
Deal found 6/10$324
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 8/267:00 amATW - GEG
2 stops13h 45mDelta
Sat 8/306:50 amGEG - ATW
1 stop6h 42mDelta
Deal found 6/9$329
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Wed 7/167:00 amATW - BOI
2 stops35h 35mMultiple Airlines
Mon 7/2110:31 pmBOI - ATW
1 stop23h 14mMultiple Airlines
Deal found 6/11$405
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/107:00 amATW - GEG
2 stops36h 02mMultiple Airlines
Thu 7/179:33 amGEG - ATW
1 stop27h 42mMultiple Airlines
Deal found 6/10$441
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 10/196:23 amATW - GEG
1 stop7h 20mAmerican Airlines
Sat 10/2512:20 pmGEG - ATW
1 stop6h 46mAmerican Airlines
Deal found 6/11$444
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/156:29 amATW - BOI
1 stop9h 12mAmerican Airlines
Tue 7/2211:44 amBOI - ATW
1 stop8h 55mAmerican Airlines
Deal found 6/12$524
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/158:00 amATW - BOI
2 stops11h 07mUnited Airlines
Sat 7/195:00 amBOI - ATW
2 stops9h 09mUnited Airlines
Deal found 6/11$533
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 10/195:30 pmATW - GEG
2 stops28h 54mUnited Airlines
Sat 10/255:15 amGEG - ATW
2 stops12h 13mUnited Airlines
Deal found 6/10$570

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 June 12, 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 7/3

4:14 pm-11:59 pm

2 stops8h 45m

Boise Air Term. Gowen Fld

Sun 7/6

5:20 am-11:19 am

1 stop4h 59m

$324

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Tue 8/26

7:00 am-6:45 pm

2 stops13h 45m

Spokane

Sat 8/30

6:50 am-3:32 pm

1 stop6h 42m

$329

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Wed 7/16

7:00 am-5:35 pm

2 stops35h 35m

Boise Air Term. Gowen Fld

Mon 7/21

10:31 pm-10:45 pm

1 stop23h 14m

$405

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Thu 7/10

7:00 am-5:02 pm

2 stops36h 02m

Spokane

Thu 7/17

9:33 am-3:15 pm

1 stop27h 42m

$441

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Sun 10/19

6:23 am-11:43 am

1 stop7h 20m

Spokane

Sat 10/25

12:20 pm-9:06 pm

1 stop6h 46m

$444

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Tue 7/15

6:29 am-2:41 pm

1 stop9h 12m

Boise Air Term. Gowen Fld

Tue 7/22

11:44 am-9:39 pm

1 stop8h 55m

$524

AppletonBoise

ATW - BOI

ATWBOI

Appleton Intl

Tue 7/15

8:00 am-6:07 pm

2 stops11h 07m

Boise Air Term. Gowen Fld

Sat 7/19

5:00 am-3:09 pm

2 stops9h 09m

$533

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Sun 10/19

5:30 pm-8:24 pm

2 stops28h 54m

Spokane

Sat 10/25

5:15 am-7:28 pm

2 stops12h 13m

$570

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Wed 7/9

7:00 am-8:43 am

1 stop27h 43m

$150

AppletonSpokane

ATW - GEG

ATWGEG

Appleton Intl

Sat 7/5

2:04 pm-12:59 pm

2 stops24h 55m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
1
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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, October is the cheapest month in which you can book a flight from Appleton to Idaho (average of $314). Flying from Appleton to Idaho in June is currently the most expensive (average of $395). 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.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Appleton to Idaho, such as Delta, United Airlines and Allegiant Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Appleton to Idaho one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $150. Users have also found prices from $214 and $241 on American Airlines and Delta, respectively.

  • 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, October is the cheapest month in which you can book a flight from Appleton to Idaho (average of $314). Flying from Appleton to Idaho in June is currently the most expensive (average of $395). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$433FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$330Average$665FlexibilityNo cancel feeOn-time69%

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