$271 Cheap Flights from Boston (BOS) to Mosinee (CWA)

View $271 flight on Tue, Jan 27, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Mosinee, WI (CWA-Central Wisconsin)

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Cheap Flights from Boston to Mosinee (BOS-CWA)

Prices were available within the past 7 days and start at $271 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 28 - Tue, Feb 3
BOS
Boston
CWA
Mosinee
$259 Roundtrip, found 22 hours ago
$259
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Wed, Jan 28 from Boston to Mosinee, returning Tue, Feb 3, priced at $259 found 22 hours ago
Delta
Wed, Jan 28 - Tue, Feb 3
BOS
Boston
CWA
Mosinee
$259 Roundtrip, found 22 hours ago
$259
Roundtrip
found 22 hours ago
Select Delta flight, departing Wed, Jan 28 from Boston to Mosinee, returning Tue, Feb 3, priced at $259 found 22 hours ago
Delta
Mon, Jan 5 - Tue, Jan 20
BOS
Boston
CWA
Mosinee
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 5 from Boston to Mosinee, returning Tue, Jan 20, priced at $264 found 1 day ago
Delta
Mon, Jan 12 - Sat, Jan 31
BOS
Boston
CWA
Mosinee
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 12 from Boston to Mosinee, returning Sat, Jan 31, priced at $269 found 1 day ago
Delta
Tue, Nov 11 - Sun, Nov 23
BOS
Boston
CWA
Mosinee
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 11 from Boston to Mosinee, returning Sun, Nov 23, priced at $274 found 5 days ago
Delta
Fri, Nov 14 - Sun, Nov 23
BOS
Boston
CWA
Mosinee
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 14 from Boston to Mosinee, returning Sun, Nov 23, priced at $279 found 5 days ago
Delta
Sat, Nov 15 - Sun, Nov 23
BOS
Boston
CWA
Mosinee
$284 Roundtrip, found 23 hours ago
$284
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Nov 15 from Boston to Mosinee, returning Sun, Nov 23, priced at $284 found 23 hours ago
Delta
Fri, Nov 14 - Sun, Nov 23
BOS
Boston
CWA
Mosinee
$289 Roundtrip, found 23 hours ago
$289
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Nov 14 from Boston to Mosinee, returning Sun, Nov 23, priced at $289 found 23 hours ago
American Airlines
Tue, Jan 27 - Mon, Feb 2
BOS
Boston
CWA
Mosinee
$309 Roundtrip, found 18 hours ago
$309
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Jan 27 from Boston to Mosinee, returning Mon, Feb 2, priced at $309 found 18 hours ago
United
Wed, Aug 19 - Sun, Aug 23
BOS
Boston
CWA
Mosinee
$781 Roundtrip, found 2 days ago
$781
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 19 from Boston to Mosinee, returning Sun, Aug 23, priced at $781 found 2 days ago

Alternative airports near Mosinee

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Central Wisconsin CWA. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $309
CWA
Central Wisconsin
CheapestClosest
Average driving time to city center4 min
Flights from $309

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA) cost?
Grab a cheap one-way flight from $271 or cheap return flight from $259 from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA)?
January is the most affordable month to fly from BOS to CWA. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BOS to CWA flight.
How many flights per day from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA)?
There aren't any daily nonstop flights available from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from BOS to CWA?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA)?
Select a flight from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**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 Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA) last-minute?
Booking your plane ticket from BOS to CWA right before your trip is generally more expensive. But if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a BOS to CWA flight and hotel package?
Securing a BOS to CWA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Central Wisconsin Airport (CWA)?
It's generally possible to cancel or reschedule your BOS to CWA flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Central Wisconsin
Airlines serving
American Airlines, Delta
Roundtrip price
$258
Distance
946 mi

Book with confidence

Boston to Mosinee Flights

The cheapest times to fly from Boston to Mosinee

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 Boston to Mosinee are during the month of January. You can find some of the cheapest flights from Boston to Mosinee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Mosinee

Sunday is one of the best days to book for cheap flights from Boston to Mosinee: 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 Boston to Mosinee

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 Boston to Mosinee in 2025. You can also book with separate airlines for your outbound and return journeys, from $271 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 Boston to Mosinee 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 Boston to Mosinee 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.

 

Boston to Mosinee Flights

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*Available to One Key members.