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Oshkosh

$155+ Cheap flights from Newark (EWR) 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — MKE
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Newark to Oshkosh

Keep the following information in mind while searching for Newark to Oshkosh flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$155
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$380
Provider with most accurate pricing for New York (NYC)-Appleton Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Appleton Intl flights.
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From Newark to Oshkosh
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One-way flight from Newark to Oshkosh
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Highest demand for flights based on searches. 22% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Newark to Oshkosh

Cheapest flights from Newark to Oshkosh
Explore the most affordable flight options available from Newark to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/20. 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 12/167:00 amEWR - ATW
1 stop5h 50mUnited Airlines
Tue 1/612:35 pmATW - EWR
1 stop5h 16mUnited Airlines
Deal found 11/20$249
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/91:00 pmEWR - ATW
1 stop4h 42mUnited Airlines
Tue 1/612:35 pmATW - EWR
1 stop5h 16mUnited Airlines
Deal found 11/20$250
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/168:29 amEWR - ATW
2 stops11h 40mAmerican Airlines
Tue 1/67:15 amATW - EWR
2 stops8h 14mAmerican Airlines
Deal found 11/20$259
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/96:26 amEWR - ATW
2 stops10h 08mAmerican Airlines
Tue 1/67:15 amATW - EWR
2 stops8h 14mAmerican Airlines
Deal found 11/20$260
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:51 amEWR - ATW
2 stops15h 06mMultiple Airlines
Sun 12/211:53 pmATW - EWR
1 stop9h 06mMultiple Airlines
Deal found 11/18$283
This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 12/123:35 pmEWR - ATW
1 stop7h 29mDelta
Tue 1/612:03 pmATW - EWR
1 stop5h 27mDelta
Deal found 11/20$284
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 11/277:18 amEWR - ATW
1 stop7h 39mUnited Airlines
Mon 12/13:52 pmATW - EWR
1 stop7h 21mUnited Airlines
Deal found 11/19$325
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:05 pmEWR - ATW
2 stops18h 26mMultiple Airlines
Thu 1/82:23 pmATW - EWR
1 stop8h 35mMultiple Airlines
Deal found 11/18$326
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/251:40 pmEWR - ATW
1 stop7h 10mAmerican Airlines
Tue 1/67:15 amATW - EWR
2 stops10h 32mAmerican Airlines
Deal found 11/19$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 20, 2025.
Use the filters below to find and compare flights from Newark Airport to Oshkosh that are best for you.

Fly from

Newark

Fly to

Oshkosh

Route

Depart

Return

Price

NewarkAppleton

EWR - ATW

EWRATW

Newark

Tue 1/20

6:00 am-11:23 am

1 stop6h 23m

Appleton Intl

Sat 1/24

12:03 pm-5:59 pm

1 stop4h 56m

$249

NewarkAppleton

EWR - ATW

EWRATW

Newark

Tue 12/9

1:00 pm-4:42 pm

1 stop4h 42m

Appleton Intl

Tue 1/6

12:35 pm-6:51 pm

1 stop5h 16m

$250

NewarkAppleton

EWR - ATW

EWRATW

Newark

Tue 12/16

8:29 am-7:09 pm

2 stops11h 40m

Appleton Intl

Tue 1/6

7:15 am-4:29 pm

2 stops8h 14m

$259

NewarkAppleton

EWR - ATW

EWRATW

Newark

Tue 12/9

6:26 am-3:34 pm

2 stops10h 08m

Appleton Intl

Tue 1/6

7:15 am-4:29 pm

2 stops8h 14m

$260

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 12/18

7:51 am-9:57 pm

2 stops15h 06m

Appleton Intl

Sun 12/21

1:53 pm-11:59 pm

1 stop9h 06m

$283

NewarkAppleton

EWR - ATW

EWRATW

Newark

Tue 1/20

1:30 pm-8:49 pm

2 stops8h 19m

Appleton Intl

Sat 1/24

5:04 pm-10:59 pm

1 stop4h 55m

$324

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 11/27

7:18 am-1:57 pm

1 stop7h 39m

Appleton Intl

Mon 12/1

3:52 pm-12:13 am

1 stop7h 21m

$325

NewarkAppleton

EWR - ATW

EWRATW

Newark

Mon 12/29

10:05 pm-3:31 pm

2 stops18h 26m

Appleton Intl

Thu 1/8

2:23 pm-11:58 pm

1 stop8h 35m

$326

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 11/26

5:31 pm-11:33 pm

1 stop7h 02m

Appleton Intl

Wed 12/3

4:06 pm-10:41 pm

1 stop5h 35m

$354

NewarkAppleton

EWR - ATW

EWRATW

Newark

Sun 1/4

5:41 pm-10:54 pm

1 stop30h 13m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 17 results
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Best time to book a flight from Newark to Oshkosh

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

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

Currently, May is the cheapest month in which you can book a flight from Newark Airport to Oshkosh (average of $55). Flying from Newark Airport to Oshkosh in April is currently the most expensive (average of $224). 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 EWR to OS9?

Find hourly flight availability from Newark 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 20, 2025.

One of the essential ways to save on airfare from Newark Airport to Oshkosh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Newark Airport to Oshkosh?

Use this chart to determine the cheapest time to fly round-trip from Newark to Oshkosh. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Newark Airport to Oshkosh flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons 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 20, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Newark Airport 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
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,028 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Allegiant Air
7.2
Good
700 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark to Oshkosh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Newark Airport to Oshkosh flight route?

    Flights from Newark to Oshkosh have been viewed 7 times in the past calendar month.

  • How long is the flight from Newark Airport to Oshkosh?

    There are many flights that can get you from Newark Airport to Oshkosh in 4h 42m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. The distance from Newark Airport to Oshkosh is about 769 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Newark Airport to Oshkosh?

    Consider United Airlines (76%), Republic Airways (76%) or Lufthansa (76%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to Oshkosh.

  • What are the cheapest flights from Newark Airport to Oshkosh?

    Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Newark - Appleton Intl) can be booked for $196 on average, our data indicates $363 when flying from Newark Airport to Oshkosh.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Oshkosh?

    Currently, May is the cheapest month in which you can book a flight from Newark Airport to Oshkosh (average of $55). Flying from Newark Airport to Oshkosh in April is currently the most expensive (average of $224). 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

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Alternative routes for Newark to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Newark to Oshkosh

Discover the top 4 airlines that operate flights from Newark 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$70Average$146FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$189Average$409FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$398FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$413FlexibilityNo cancel feeOn-timeN/A

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