$204 Cheap Flights from Baltimore (BWI) to Appleton (ATW)

View $204 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Appleton, WI (ATW-Appleton Intl.)

Cheap Flights from Baltimore to Appleton (BWI-ATW)

Prices were available within the past 7 days and start at $204 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 25 - Tue, Oct 28
BWI
Baltimore
ATW
Appleton
$249 Roundtrip, found 15 hours ago
$249
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Baltimore to Appleton, returning Tue, Oct 28, priced at $249 found 15 hours ago
Delta
Sat, Oct 25 - Tue, Oct 28
BWI
Baltimore
ATW
Appleton
$249 Roundtrip, found 15 hours ago
$249
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Oct 25 from Baltimore to Appleton, returning Tue, Oct 28, priced at $249 found 15 hours ago
United
Wed, Dec 3 - Mon, Dec 15
BWI
Baltimore
ATW
Appleton
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 3 from Baltimore to Appleton, returning Mon, Dec 15, priced at $249 found 2 days ago
Delta
Tue, Oct 7 - Sat, Oct 18
BWI
Baltimore
ATW
Appleton
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 7 from Baltimore to Appleton, returning Sat, Oct 18, priced at $254 found 1 day ago
American Airlines
Wed, Oct 1 - Sat, Oct 4
BWI
Baltimore
ATW
Appleton
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Baltimore to Appleton, returning Sat, Oct 4, priced at $259 found 2 days ago
Delta
Fri, Oct 31 - Sat, Nov 15
BWI
Baltimore
ATW
Appleton
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 31 from Baltimore to Appleton, returning Sat, Nov 15, priced at $260 found 1 day ago
United
Thu, Dec 4 - Tue, Dec 9
BWI
Baltimore
ATW
Appleton
$273 Roundtrip, found 4 days ago
$273
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 4 from Baltimore to Appleton, returning Tue, Dec 9, priced at $273 found 4 days ago
United
Sat, Oct 4 - Tue, Oct 7
BWI
Baltimore
ATW
Appleton
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 4 from Baltimore to Appleton, returning Tue, Oct 7, priced at $277 found 3 days ago
Delta
Sat, Sep 27 - Tue, Oct 7
BWI
Baltimore
ATW
Appleton
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 27 from Baltimore to Appleton, returning Tue, Oct 7, priced at $279 found 2 days ago
United
Thu, Oct 2 - Tue, Oct 7
BWI
Baltimore
ATW
Appleton
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 2 from Baltimore to Appleton, returning Tue, Oct 7, priced at $283 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to Appleton (ATW)

April is typically the cheapest month to fly

From $200 - $574 per traveler.

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW) cost?
Grab a cheap one-way flight from $204 or cheap return flight from $249 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW)?
Planning your getaway for October is a great way to save, as it's the cheapest month for flights between BWI and ATW. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BWI to ATW flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW)?
You'll need to catch a flight with a layover if you're traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BWI to ATW?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW)?
To land at Appleton Intl. Airport (ATW) on schedule, book a flight that takes off from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW) last-minute?
Holding off until just before your trip to book a flight from BWI to ATW generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a BWI to ATW flight and hotel package?
You'll generally save money by booking a BWI to ATW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Appleton Intl. Airport (ATW)?
If you booked your BWI to ATW flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, 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 for more details.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Appleton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
703 mi

Book with confidence

Book with confidence

Baltimore to Appleton Flights

The cheapest times to fly from Baltimore 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 Baltimore to Appleton are during the month of October. You can find some of the cheapest flights from Baltimore to Appleton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Appleton

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Appleton in 2025. You can also book with separate airlines for your outbound and return journeys, from $204 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 Baltimore 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 Baltimore 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.

 

Baltimore to Appleton Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.