HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oshkosh

$108+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — MKE
Nov 4 — Nov 111
Tue 11/4
Tue 11/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Oshkosh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Delta)

One-way from

$108
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$342
Provider with most accurate pricing for New York (NYC)-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Appleton Intl flights.
Search Deals
From Newark to Oshkosh
Search Deals
One-way flight from Newark to Oshkosh
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 5, 2025.

This United Airlines deal was found by Cheapflights users on 10/3. 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.
Sat 11/227:18 amEWR - ATW
1 stop7h 39mUnited Airlines
Mon 11/245:31 pmATW - EWR
1 stop5h 42mUnited Airlines
Deal found 10/3$249
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 11/145:27 pmEWR - ATW
1 stop6h 58mAmerican Airlines
Mon 11/173:48 pmATW - EWR
1 stop5h 42mAmerican Airlines
Deal found 10/4$254
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Sat 10/187:40 pmEWR - ATW
1 stop5h 03mAmerican Airlines
Tue 10/216:13 pmATW - EWR
1 stop4h 46mAmerican Airlines
Deal found 10/3$259
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 12/64:29 pmEWR - ATW
1 stop6h 03mUnited Airlines
Mon 12/85:20 pmATW - EWR
1 stop4h 42mUnited Airlines
Deal found 10/5$270
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/1611:30 amEWR - ATW
1 stop4h 41mUnited Airlines
Tue 10/216:45 pmATW - EWR
1 stop5h 00mUnited Airlines
Deal found 10/4$284
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 12/316:00 amEWR - ATW
1 stop7h 15mUnited Airlines
Sat 1/35:23 pmATW - EWR
1 stop6h 03mUnited Airlines
Deal found 10/3$302
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/296:59 amEWR - ATW
1 stop12h 33mAmerican Airlines
Mon 11/37:42 pmATW - EWR
1 stop14h 33mAmerican Airlines
Deal found 10/5$305
This Delta deal was found by Cheapflights users on 10/3. 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 10/313:51 pmEWR - ATW
1 stop6h 44mDelta
Tue 11/45:35 pmATW - EWR
1 stop4h 35mDelta
Deal found 10/3$314
This Delta deal was found by Cheapflights users on 10/4. 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.
Mon 10/63:34 pmEWR - ATW
1 stop7h 08mDelta
Tue 10/145:35 pmATW - EWR
1 stop4h 35mDelta
Deal found 10/4$324
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Sat 10/1810:10 amEWR - ATW
1 stop7h 39mUnited Airlines
Wed 10/226:45 pmATW - EWR
1 stop5h 00mUnited Airlines
Deal found 10/3$329
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Thu 10/3010:31 amEWR - ATW
1 stop28h 54mMultiple Airlines
Sun 11/25:30 amATW - EWR
2 stops15h 54mMultiple Airlines
Deal found 10/4$333
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/257:00 amEWR - ATW
1 stop13h 11mAmerican Airlines
Tue 12/27:42 pmATW - EWR
1 stop14h 47mAmerican Airlines
Deal found 10/4$340

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 October 5, 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

Sat 11/22

7:18 am-1:57 pm

1 stop7h 39m

Appleton Intl

Mon 11/24

5:31 pm-12:13 am

1 stop5h 42m

$249

NewarkAppleton

EWR - ATW

EWRATW

Newark

Sat 2/21

6:00 am-10:35 am

1 stop5h 35m

Appleton Intl

Wed 2/25

4:05 pm-11:37 pm

1 stop6h 32m

$249

NewarkAppleton

EWR - ATW

EWRATW

Newark

Fri 11/14

5:27 pm-11:25 pm

1 stop6h 58m

Appleton Intl

Mon 11/17

3:48 pm-10:30 pm

1 stop5h 42m

$254

NewarkAppleton

EWR - ATW

EWRATW

Newark

Sat 10/18

7:40 pm-11:43 pm

1 stop5h 03m

Appleton Intl

Tue 10/21

6:13 pm-11:59 pm

1 stop4h 46m

$259

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 10/16

11:30 am-3:11 pm

1 stop4h 41m

Appleton Intl

Tue 10/21

6:45 pm-12:45 am

1 stop5h 00m

$284

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 12/31

6:00 am-12:15 pm

1 stop7h 15m

Appleton Intl

Sat 1/3

5:23 pm-12:26 am

1 stop6h 03m

$302

NewarkAppleton

EWR - ATW

EWRATW

Newark

Fri 10/31

3:51 pm-9:35 pm

1 stop6h 44m

Appleton Intl

Tue 11/4

5:35 pm-11:10 pm

1 stop4h 35m

$314

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 10/30

10:31 am-2:25 pm

1 stop28h 54m

$108

NewarkAppleton

EWR - ATW

EWRATW

Newark

Tue 10/21

7:18 pm-8:55 am

1 stop14h 37m

$123

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 10/29

6:00 am-10:31 am

1 stop5h 31m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 15 results
1
2

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, February is the cheapest month in which you can book a flight from Newark Airport to Oshkosh (average of $280). Flying from Newark Airport to Oshkosh in June is currently the most expensive (average of $376). 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 October 5, 2025.

When flying from Newark Airport to Oshkosh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 28, 2025.

Travelers seeking maximum savings on their Newark Airport to Oshkosh flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Newark Airport to Oshkosh

Explore weekly flight availability from Newark to Oshkosh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 5, 2025.

The most flights from EWR to OS9 are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

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 October 5, 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
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8,953 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
11,041 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
698 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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 5h 35m. Fly via United Airlines, Delta, 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 (82%), Republic Airways (82%) or Lufthansa (77%) 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 $168. While the most popular route (Newark - Appleton Intl) can be booked for $249 on average, our data indicates $289 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, February is the cheapest month in which you can book a flight from Newark Airport to Oshkosh (average of $280). Flying from Newark Airport to Oshkosh in June is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
John F Kennedy Intl to Minneapolis flights
LaGuardia to Minneapolis flights
LaGuardia to Milwaukee flights
Newark to Minneapolis flights
John F Kennedy Intl to Milwaukee flights
Newark to Milwaukee flights
LaGuardia to Madison flights
John F Kennedy Intl to Madison flights
Newark to Madison flights
Stewart to O'Hare Intl flights
John F Kennedy Intl to Green Bay flights
Newark to Appleton flights
LaGuardia to Green Bay flights
John F Kennedy Intl to Appleton flights
John F Kennedy Intl to Wausau flights
Newark to Green Bay flights
LaGuardia to Appleton flights
LaGuardia to Wausau flights
Stewart to Minneapolis flights
Newark to Wausau flights
Newark to Eau Claire flights
LaGuardia to Eau Claire flights
Newark to Rhinelander flights
John F Kennedy Intl to Duluth flights
LaGuardia to Duluth flights
Newark to Duluth flights
LaGuardia to Rhinelander flights
John F Kennedy Intl to Rhinelander flights
Stewart to Madison flights
Stewart to Appleton flights
Newark to La Crosse flights
LaGuardia to La Crosse flights
John F Kennedy Intl to La Crosse flights
Newark to Escanaba flights
Stewart to Wausau flights
LaGuardia to Dubuque flights
Newark to Dubuque flights
Stewart to Milwaukee flights
Stewart to Green Bay flights
LaGuardia to Escanaba flights
John F Kennedy Intl to Dubuque flights

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 October 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$70Average$138FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$189Average$407FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$432FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$394FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.