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Oshkosh

$184+ Cheap flights from Boston (BOS) to Oshkosh, WI

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MKE
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Find flight deals from Boston to Oshkosh

Cheapest flights from Boston to Oshkosh
Explore the most affordable flight options available from Boston to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:45 amBOS - ATW
1 stop6h 55mDelta
Tue 12/96:05 pmATW - BOS
1 stop4h 50mDelta
Deal found 11/12$249
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/311:01 amBOS - ATW
2 stops9h 08mAmerican Airlines
Tue 12/96:39 amATW - BOS
1 stop8h 14mAmerican Airlines
Deal found 11/12$254
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 11/267:14 pmBOS - ATW
1 stop5h 19mAmerican Airlines
Wed 12/174:06 pmATW - BOS
1 stop7h 07mAmerican Airlines
Deal found 11/12$294
This United Airlines deal was found by Cheapflights users on 11/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:01 amBOS - ATW
2 stops7h 41mUnited Airlines
Tue 12/22:32 pmATW - BOS
2 stops8h 09mUnited Airlines
Deal found 11/13$331
This Delta deal was found by Cheapflights users on 11/13. 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 11/255:29 amBOS - ATW
1 stop5h 59mDelta
Tue 12/26:05 pmATW - BOS
1 stop4h 47mDelta
Deal found 11/13$349
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:29 amBOS - ATW
1 stop5h 59mDelta
Sun 11/234:18 pmATW - BOS
1 stop6h 29mDelta
Deal found 11/12$359

Cheap flight deals from Boston to Oshkosh

Keep the following information in mind while searching for Boston to Oshkosh flight deals. Data was last updated November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$184
(Delta)

Popular in

March

Cheapest in

January

Average price

$317
Provider with most accurate pricing for Boston Logan Intl-Appleton Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Appleton Intl flights.
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From Boston Logan Intl to Oshkosh
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One-way flight from Boston Logan Intl to Oshkosh
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Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Oshkosh 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 November 14, 2025.
Use the filters below to find and compare flights from Boston to Oshkosh that are best for you.

Fly from

Boston

Fly to

Oshkosh

Route

Depart

Return

Price

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Wed 12/3

5:45 am-11:40 am

1 stop6h 55m

Appleton Intl

Tue 12/9

6:05 pm-11:55 pm

1 stop4h 50m

$249

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Fri 1/9

9:30 am-2:09 pm

1 stop5h 39m

Appleton Intl

Mon 1/12

2:45 pm-9:49 pm

1 stop6h 04m

$249

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Sat 1/3

5:30 am-10:01 am

1 stop5h 31m

Appleton Intl

Tue 1/6

12:03 pm-7:10 pm

1 stop6h 07m

$249

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Thu 1/1

5:20 am-12:15 pm

2 stops7h 55m

Appleton Intl

Thu 1/8

3:39 pm-11:49 pm

2 stops7h 10m

$259

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Wed 11/26

7:14 pm-11:33 pm

1 stop5h 19m

Appleton Intl

Wed 12/17

4:06 pm-12:13 am

1 stop7h 07m

$294

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Sat 1/3

7:45 am-2:33 pm

1 stop7h 48m

Appleton Intl

Tue 1/6

2:45 pm-9:49 pm

1 stop6h 04m

$316

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Tue 11/25

10:01 am-4:42 pm

2 stops7h 41m

Appleton Intl

Tue 12/2

2:32 pm-11:41 pm

2 stops8h 09m

$331

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Tue 11/25

5:29 am-10:28 am

1 stop5h 59m

Appleton Intl

Tue 12/2

6:05 pm-11:52 pm

1 stop4h 47m

$349

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Mon 12/15

5:45 am-11:40 am

1 stop6h 55m

$184

BostonAppleton

BOS - ATW

BOSATW

Boston Logan Intl

Mon 12/15

5:30 am-11:50 am

2 stops7h 20m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 13 results
1
2

Best time to book a flight from Boston to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh from Boston 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 Boston to Oshkosh

What is the cheapest month to book a flight from Boston to Oshkosh?

Currently, September is the cheapest month in which you can book a flight from Boston to Oshkosh (average of $98). Flying from Boston to Oshkosh in December is currently the most expensive (average of $273). 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 BOS to OS9?

Find hourly flight availability from Boston to Oshkosh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Boston to Oshkosh by exploring options for tickets in the morning.

What is the cheapest day to fly from Boston to Oshkosh?

Use this chart to determine the cheapest time to fly round-trip from Boston to Oshkosh. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Oshkosh flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oshkosh

Get insights into the airlines that provide service to Oshkosh. 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 Oshkosh. Reviews last updated November 14, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Boston to Oshkosh. 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
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Oshkosh. 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 Boston to Oshkosh?

    If you book a flight to Oshkosh from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Oshkosh per day from 6 different airlines.

  • How long is the flight from Boston to Oshkosh?

    For as low as $249, Delta can have you in Oshkosh from Boston in 5h 39m. The distance between Boston and Oshkosh is about 888 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Boston to Oshkosh one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $184. United Airlines flights start at $211 while deals on American Airlines start at $274 one-way.

  • What are the most reliable airlines from Boston to Oshkosh?

    The top 3 most reliable airlines when flying from Boston to Oshkosh are JetBlue (94%), Delta (66%) and Republic Airways (66%).

  • What are the cheapest flights from Boston to Oshkosh?

    While on average a flight from Boston to Oshkosh is generally $325, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Boston Logan Intl - Appleton Intl), you can expect to pay $249 for that flight.

  • Can I find deals for flights from Boston to Oshkosh that include hotel bookings?

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

  • How can I find direct flights from Boston to Oshkosh?

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

  • Can I find deals for business class flights from Boston to Oshkosh?

    Yes. Cheapflights offers flight deals from Boston to Oshkosh 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 Boston to Oshkosh?

    Currently, September is the cheapest month in which you can book a flight from Boston to Oshkosh (average of $98). Flying from Boston to Oshkosh in December is currently the most expensive (average of $273). 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.

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Alternative routes for Boston to Oshkosh

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Top 6 airlines flying from Boston to Oshkosh

Discover the top 6 airlines that operate flights from Boston to Oshkosh. 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 November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$114Average$294FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$187FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$176Average$292FlexibilityNo cancel feeOn-time63%
DeltaCheapest$186Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$202Average$407FlexibilityNo cancel feeOn-time69%

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