$292 Cheap Flights from Boise (BOI) to Appleton (ATW)

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Boise (BOI) to Appleton (ATW) at a glance

Explore a range of airlines offering flights from Boise (BOI) to Appleton (ATW) on this short domestic route. You can compare options from various carriers to discover the best itinerary that matches your budget and travel plans. Whether you're seeking cheap Boise to Appleton flights or looking for specific schedules, you’ll find all the key details for flights departing from Boise Airport to Appleton International Airport as you plan your visit to Appleton's renowned attractions and neighborhoods.

• Fastest flight duration: around 4h 15m in-flight, plus roughly 1 hour layover with one stop
• Route distance: roughly 1,400 miles (2,250 km)
• Flights per week: around 7 departures on average
• Typical fares (one-way): economy tickets often range from $165–$440, depending on seasonality and how far ahead you book

Flights from Boise Airport (BOI) to Appleton International Airport (ATW)

According to recent traveler bookings, the top airlines flying from Boise to Appleton are favored for their one-stop services, often with convenient layovers at Minneapolis - St. Paul International Airport (MSP, approximately 50 minutes), O'Hare International Airport (ORD, about 1 hour and 15 minutes), and Denver International Airport (DEN, roughly 50 minutes). These options allow you to mix and match pricing, total travel time, and cabin class to create the best itinerary for your journey.

• Delta: This full-service airline provides one-stop flights, representing around 63% of departures on this route. One-way ticket prices usually range from $165 to $665. The flight duration is approximately 4 hours and 15 minutes, with a total journey time of about 5 hours and 15 minutes, factoring in a layover.
• United: As a full-service airline, United offers one-stop services and accounts for roughly 30% of departures on this route. Travelers can expect one-way fares between $185 and $615. The in-flight time is about 4 hours and 15 minutes, leading to a total travel time of approximately 5 hours and 15 minutes, including layover.
• American Airlines: This full-service carrier provides one-stop flights and makes up around 7% of departures on this route. One-way fares typically range from $205 to $435. The flight lasts about 4 hours and 15 minutes, while the overall journey time, including layover, is roughly 5 hours and 15 minutes.

Alternative route from Boise (BOI) to Appleton (ATW)

• Boise to Green Bay (BOI-GRB): Austin Straubel International Airport (GRB) lies approximately 25 miles from Appleton International Airport (ATW). One-way economy ticket prices for this route generally fall between $125 and $500, varying with the season and the time of booking. Typically, this route features one-stop flights, with common layover locations being Minneapolis - St. Paul International Airport (MSP) and O'Hare International Airport (ORD). Major airlines operating on this route include Delta and United, with first-class service also offered.

How to find the best prices for flights from Boise (BOI) to Appleton (ATW)

Getting some of the best deals on flights from Boise to Appleton is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures from 5 a.m. to 12 p.m. often offer lower prices, while afternoon flights from 12 p.m. to 6 p.m. are more popular. Additionally, flying on Saturday generally results in cheaper prices, even though Friday is the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Appleton hotel and flight deals.
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Appleton International Airport from Boise Airport

Appleton welcomes travelers from Boise with a range of transport options based on price, convenience, and proximity. Here's how to reach Appleton efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Appleton, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
• Car rental: Renting a car from Appleton International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Appleton International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Appleton International Airport, Appleton Transit Center, a bus station, is located about 5.8 miles away by car, providing convenient access for travelers needing public transportation.

Boise to Appleton Flights

The cheapest times to fly from Boise to Appleton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Appleton are during the month of January. You can find some of the cheapest flights from Boise to Appleton with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Boise to Appleton

Sunday is one of the best days to book for cheap flights from Boise to Appleton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Boise to Appleton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Appleton in 2026. You can also book with separate airlines for your outbound and return journeys, from $292 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Appleton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Appleton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently Asked Questions

How much does a flight from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) cost?

You can find cheap one-way flights from $292 and cheap return flights $364 Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) with Expedia. One-way flights usually range from $282 to $851, and return flights typically cost between $498 and $1449. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

What is the cheapest month to fly from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

January is the cheapest month to fly from Boise, ID (BOI) to Appleton, WI (ATW), with average round-trip fares around $369. This price is about 29% lower than the average throughout the year, as demand is typically lower after the holiday season. Other budget-friendly months include February and April.

*Averages based on flights available on Expedia in the last year.

Which airlines fly direct from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

Enter BOI to ATW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

What is the cheapest airline that flies from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

American Airlines is one of the cheapest airlines offering connecting flights from Boise (BOI) to Appleton Intl. (ATW) with return tickets starting from around $788, with a layover in Dallas-Fort Worth Intl. (DFW). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

How do I find cheap flights from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

To find a cheap flight from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best time to fly from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

For flights from Boise, ID (BOI) to Appleton, WI (ATW), January and April are the best months to travel. You can expect return flights to be around $369 in these months. January is a quieter time for travel, while April brings spring weather, making both months appealing for your journey.

*Prices based on flights available on Expedia in the last year.

What is the earliest flight from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

The earliest flight from Boise (BOI) to Appleton (ATW) usually leaves at around 12:55 AM, operated by Delta. An early departure like this can help you make the most of your time in Appleton. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What are the most popular departure times for flights from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

The most popular departure times for flights from Boise Airport (BOI) to Appleton International Airport (ATW) are in the early afternoon, from 12pm to 3pm. About 31% of passengers prefer this time window. Many major carriers, including United Airlines and Delta, offer flights during this period. This timing works well because it allows you to have a relaxed morning before your flight.

How long does it take to fly from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

Flying from BOI to ATW with a connection usually takes about 5 hours 20 minutes, traveling roughly 1,373 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Can you fly business or first class from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

First class is available on flights from BOI to ATW. First class cabins are available on:

• Delta Air Lines
• American Airlines
• United Airlines

How do I earn miles on a Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) flight with Expedia?

It's easy to earn miles on a Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for Appleton from BOI (BOI)?

From BOI (BOI), you can fly into Appleton Intl. (ATW) to reach Appleton. Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO) before reaching Appleton. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) at the last minute?

Typically, booking a last minute flight from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package?

Securing a Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.)?

If you booked your Boise, ID (BOI) to Appleton, WI (ATW-Appleton Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.