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Appleton

$269+ Cheap flights from Boise to Appleton (BOI - ATW)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ATW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Boise to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Appleton (ATW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$269
(Delta)

Popular in

March

Cheapest in

December

Average price

$528
From Boise Air Term. Gowen Fld to Appleton Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Appleton

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

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:39 pmBOI - ATW
1 stop6h 56mDelta
Sat 11/155:23 amATW - BOI
1 stop8h 21mDelta
Deal found 9/13$269
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:56 pmBOI - ATW
1 stop7h 15mDelta
Sun 12/75:23 amATW - BOI
1 stop8h 28mDelta
Deal found 9/13$324
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amBOI - ATW
1 stop16h 30mMultiple Airlines
Sun 10/122:42 pmATW - BOI
1 stop10h 15mMultiple Airlines
Deal found 9/14$343
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.
Wed 10/82:39 pmBOI - ATW
1 stop5h 17mUnited Airlines
Sun 10/126:30 amATW - BOI
1 stop6h 09mUnited Airlines
Deal found 9/14$493
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.
Sat 11/2212:35 pmBOI - ATW
1 stop7h 58mUnited Airlines
Mon 11/246:30 amATW - BOI
1 stop6h 09mUnited Airlines
Deal found 9/14$662

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Appleton 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 September 15, 2025.
Use the filters below to find and compare flights from Boise to Appleton that are best for you.

Fly from

Boise

Fly to

Appleton

Route

Depart

Return

Price

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Tue 11/4

1:39 pm-9:35 pm

1 stop6h 56m

Appleton Intl

Sat 11/15

5:23 am-12:44 pm

1 stop8h 21m

$269

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Sat 12/6

1:56 pm-10:11 pm

1 stop7h 15m

Appleton Intl

Sun 12/7

5:23 am-12:51 pm

1 stop8h 28m

$324

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Fri 3/6

3:00 pm-9:39 pm

1 stop5h 39m

Appleton Intl

Tue 3/10

4:05 pm-11:42 pm

1 stop8h 37m

$324

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Mon 9/29

5:25 am-11:28 am

1 stop5h 03m

$314

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Mon 9/29

2:44 pm-3:11 pm

2 stops23h 27m

$413

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Wed 10/15

5:42 am-11:25 am

1 stop4h 43m

$440

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Tue 10/14

5:42 am-11:25 am

1 stop4h 43m

$440

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Sat 10/18

1:39 pm-9:42 pm

1 stop7h 03m

$469

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Thu 10/16

5:42 am-11:25 am

1 stop4h 43m

$484

BoiseAppleton

BOI - ATW

BOIATW

Boise Air Term. Gowen Fld

Fri 10/17

11:39 pm-10:31 am

2 stops9h 52m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 13 results
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Best time to book a flight from Boise to Appleton

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

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

Currently, January is the cheapest month in which you can book a flight from Boise to Appleton (average of $314). Flying from Boise to Appleton in March is currently the most expensive (average of $421). 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 BOI to ATW?

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

A simple way to save on the total cost of your ticket is to fly from Boise to Appleton in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Boise to Appleton?

Reviews of airlines servicing Appleton

Get insights into the airlines that provide service to Appleton. 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 Appleton. Reviews last updated September 15, 2025.
See what other customers who have flown with Delta and United Airlines from Boise to Appleton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

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 Boise to Appleton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Appleton?

    Delta can get you from Boise to Appleton in just under 6h 56m. Your travel time can differ by up to . Airlines will cover a distance of 1372 mi.

  • What are the cheapest airlines flying from Boise to Appleton round-trip?

    Flying on Delta is currently your cheapest option to Appleton, with prices starting at $268. Another option worth looking into is United Airlines, starting at $385 round trip. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boise to Appleton (average of $314). Flying from Boise to Appleton in March is currently the most expensive (average of $421). 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 Appleton?

Book flights to Appleton if you plan to visit one of these locations
Neenah
Fond du Lac

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Top 2 airlines flying from Boise to Appleton

Discover the top 2 airlines that operate flights from Boise to Appleton. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$409FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$385Average$709FlexibilityNo cancel feeOn-time69%

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