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$126+ Cheap flights from Oshkosh, WI to Newark (EWR)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — EWR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Oshkosh to Newark are usually found in September or October, booked 39 days in advance, depart on a Friday or Saturday and return on a Monday

Cheap flight deals from Oshkosh to Newark

Keep the following information in mind while searching for Oshkosh to Newark flight deals. Data was last updated September 16, 2025.

Round-trip from

$224
(United Airlines)

One-way from

$126
(Delta)

Popular in

March

Cheapest in

September

Average price

$92
From Oshkosh to Newark
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One-way flight from Oshkosh to Newark
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Highest demand for flights based on searches. 19% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oshkosh to Newark

Cheapest flights from Oshkosh to Newark
Explore the most affordable flight options available from Oshkosh to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/316:21 pmATW - EWR
1 stop4h 52mUnited Airlines
Sat 11/14:50 pmEWR - ATW
1 stop5h 43mUnited Airlines
Deal found 9/15$224
This Delta deal was found by Cheapflights users on 9/13. 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 11/186:11 pmATW - EWR
1 stop4h 06mDelta
Thu 11/276:08 amEWR - ATW
1 stop6h 25mDelta
Deal found 9/13$244
This Delta deal was found by Cheapflights users on 9/14. 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 11/106:11 pmATW - EWR
1 stop4h 06mDelta
Tue 11/186:08 amEWR - ATW
1 stop6h 25mDelta
Deal found 9/14$249
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/155:23 amATW - EWR
1 stop5h 47mDelta
Sat 11/155:10 pmEWR - ATW
1 stop4h 40mDelta
Deal found 9/14$251
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/306:45 pmATW - EWR
1 stop5h 00mUnited Airlines
Tue 10/77:00 amEWR - ATW
1 stop6h 01mUnited Airlines
Deal found 9/14$254
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/302:45 pmATW - EWR
1 stop5h 43mUnited Airlines
Sat 10/47:50 amEWR - ATW
1 stop5h 11mUnited Airlines
Deal found 9/15$259
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/303:45 pmATW - EWR
1 stop5h 15mAmerican Airlines
Sat 10/41:59 pmEWR - ATW
2 stops9h 26mAmerican Airlines
Deal found 9/15$264
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 9/2711:10 amATW - EWR
1 stop5h 28mDelta
Tue 10/76:15 amEWR - ATW
1 stop6h 10mDelta
Deal found 9/15$279
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/105:03 pmATW - EWR
2 stops43h 38mMultiple Airlines
Wed 11/195:30 pmEWR - ATW
1 stop29h 01mMultiple Airlines
Deal found 9/14$281
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 9/2711:10 amATW - EWR
1 stop5h 28mDelta
Fri 10/36:15 amEWR - ATW
1 stop6h 13mDelta
Deal found 9/15$284
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/89:39 amATW - EWR
2 stops9h 50mAmerican Airlines
Tue 11/119:55 amEWR - ATW
2 stops10h 17mAmerican Airlines
Deal found 9/15$289

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oshkosh to Newark 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 September 16, 2025.
Use the filters below to find and compare flights from Oshkosh to Newark Airport that are best for you.

Fly from

Oshkosh

Fly to

Newark

Route

Depart

Return

Price

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Wed 2/18

4:05 pm-11:37 pm

1 stop6h 32m

Newark

Sat 2/21

6:00 am-11:21 am

1 stop6h 21m

$237

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Thu 12/4

3:48 pm-10:41 pm

1 stop5h 53m

Newark

Tue 12/9

3:44 pm-7:13 pm

1 stop4h 29m

$249

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Wed 11/12

6:11 pm-11:17 pm

1 stop4h 06m

Newark

Sat 11/15

1:15 pm-5:31 pm

1 stop5h 16m

$249

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Sat 11/22

6:11 pm-11:17 pm

1 stop4h 06m

Newark

Thu 11/27

6:08 am-11:33 am

1 stop6h 25m

$249

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Mon 11/10

6:11 pm-11:17 pm

1 stop4h 06m

Newark

Tue 11/18

6:08 am-11:33 am

1 stop6h 25m

$249

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Wed 11/12

6:11 pm-11:17 pm

1 stop4h 06m

Newark

Wed 11/19

1:15 pm-5:22 pm

1 stop5h 07m

$249

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Sat 11/8

12:05 pm-5:57 pm

1 stop4h 52m

Newark

Tue 11/11

1:15 pm-5:22 pm

1 stop5h 07m

$249

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Wed 10/8

5:35 pm-11:10 pm

1 stop4h 35m

Newark

Tue 10/14

6:15 am-11:25 am

1 stop6h 10m

$249

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Tue 9/30

6:45 pm-12:45 am

1 stop5h 00m

Newark

Tue 10/7

7:00 am-12:01 pm

1 stop6h 01m

$254

AppletonNewark

ATW - EWR

ATWEWR

Appleton Intl

Tue 9/30

2:45 pm-9:28 pm

1 stop5h 43m

Newark

Sat 10/4

7:50 am-12:01 pm

1 stop5h 11m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
1
2

Best time to book a flight from Oshkosh to Newark

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

How far ahead should I book a flight from Oshkosh to Newark Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oshkosh to Newark. Price data was last updated on September 12, 2025.

The best time to book flights from Oshkosh to Newark Airport is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Oshkosh to Newark Airport (average of $228). Flying from Oshkosh to Newark Airport in June is currently the most expensive (average of $301). 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 OS9 to EWR?

Find hourly flight availability from Oshkosh to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Oshkosh to Newark Airport, 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 Oshkosh to Newark Airport?

Use this chart to determine the cheapest time to fly round-trip from Oshkosh to Newark. Price data was last updated on September 14, 2025.

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

How much does it cost to fly round-trip from Oshkosh to Newark Airport?

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Oshkosh to Newark Airport. 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
7,957 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Allegiant Air
7.2
Good
699 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Newark. 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 Oshkosh to Newark Airport flight route?

    Within the past month, 20 users have taken a look at flights from Oshkosh to Newark.

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

    Departing from Oshkosh to Newark Airport will take you 5h 53m. The distance from Oshkosh to Newark Airport 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 Oshkosh to Newark Airport?

    The top 3 most reliable airlines when flying from Oshkosh to Newark Airport are Lufthansa (75%), United Airlines (69%) and Republic Airways (69%).

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

    The cheapest flight price from Oshkosh to Newark Airport is $152. On average you can expect to pay $354. The most popular route, (Appleton Intl - Newark), can usually be booked for $224.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oshkosh to Newark Airport (average of $228). Flying from Oshkosh to Newark Airport in June is currently the most expensive (average of $301). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Absecon
Carle Place
East Brunswick
Westbury
Avenel
Paterson
Fort Lee
Seaside Heights

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Top 5 airlines flying from Oshkosh to Newark

Discover the top 5 airlines that operate flights from Oshkosh to Newark. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$119FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$104Average$215FlexibilityNo cancel feeOn-time65%
DeltaCheapest$129Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$134Average$401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$211Average$380FlexibilityNo cancel feeOn-time71%

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