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Oshkosh

$274+ Cheap flights from Philadelphia (PHL) to Oshkosh, WI

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MKE
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Philadelphia to Oshkosh

Cheapest flights from Philadelphia to Oshkosh
Explore the most affordable flight options available from Philadelphia to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:05 amPHL - ATW
1 stop6h 27mDelta
Tue 12/307:00 amATW - PHL
1 stop15h 17mDelta
Deal found 12/18$498
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:05 amPHL - ATW
1 stop6h 27mDelta
Mon 12/2912:12 pmATW - PHL
1 stop21h 26mDelta
Deal found 12/18$512
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 12/262:50 pmPHL - ATW
2 stops26h 58mUnited Airlines
Mon 12/293:24 pmATW - PHL
1 stop5h 07mUnited Airlines
Deal found 12/20$687
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 12/2610:30 amPHL - ATW
1 stop5h 58mAmerican Airlines
Sun 12/285:35 amATW - PHL
1 stop4h 56mAmerican Airlines
Deal found 12/20$693
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 12/262:50 pmPHL - ATW
2 stops29h 14mUnited Airlines
Sun 12/286:15 amATW - PHL
1 stop6h 56mUnited Airlines
Deal found 12/20$734
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:30 amPHL - ATW
1 stop5h 58mAmerican Airlines
Mon 12/295:00 amATW - PHL
1 stop6h 41mAmerican Airlines
Deal found 12/18$759

Find flight deals from Philadelphia to Oshkosh

Keep the following information in mind while searching for Philadelphia to Oshkosh flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(American Airlines)

Popular in

May

Cheapest in

October

Average price

$342
Provider with most accurate pricing for Philadelphia-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Appleton Intl flights.
Search Deals
From Philadelphia to Oshkosh
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 December 21, 2025.
Use the filters below to find and compare flights from Philadelphia to Oshkosh that are best for you.

Fly from

Philadelphia

Fly to

Oshkosh

Route

Depart

Return

Price

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Thu 1/8

6:05 pm-11:21 pm

1 stop6h 16m

Appleton Intl

Tue 1/13

6:31 pm-11:55 pm

1 stop4h 24m

$274

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Thu 1/8

6:00 am-10:15 pm

1 stop17h 15m

Appleton Intl

Mon 1/12

6:15 am-11:14 am

3 stops27h 59m

$284

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Fri 2/20

2:31 pm-9:50 pm

1 stop8h 19m

Appleton Intl

Sun 2/22

4:14 pm-11:44 pm

1 stop6h 30m

$294

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Wed 2/11

5:30 am-6:53 pm

1 stop14h 23m

Appleton Intl

Thu 2/12

6:00 am-4:50 pm

1 stop9h 50m

$298

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Fri 1/2

5:19 pm-9:03 pm

1 stop4h 44m

Appleton Intl

Sun 1/4

5:15 pm-11:17 pm

1 stop5h 02m

$299

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Thu 1/8

1:10 pm-4:48 pm

1 stop4h 38m

Appleton Intl

Mon 1/12

2:45 pm-9:36 pm

1 stop5h 51m

$339

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Fri 2/20

1:45 pm-7:42 pm

2 stops6h 57m

Appleton Intl

Sun 2/22

6:31 pm-11:53 pm

1 stop4h 22m

$341

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sun 1/4

8:27 am-12:15 pm

1 stop4h 48m

Appleton Intl

Sat 1/10

3:39 pm-9:36 pm

1 stop4h 57m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from Philadelphia to Oshkosh

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

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

Currently, May is the cheapest month in which you can book a flight from Philadelphia to Oshkosh (average of $55). Flying from Philadelphia to Oshkosh in February is currently the most expensive (average of $232). 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 PHL to OS9?

Find hourly flight availability from Philadelphia 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 December 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from Philadelphia to Oshkosh by exploring options for tickets in the evening.

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

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

Travelers seeking maximum savings on their Philadelphia to Oshkosh flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings 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 December 21, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Philadelphia to Oshkosh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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
8,021 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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
9,099 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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
11,050 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

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 Philadelphia 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 Philadelphia to Oshkosh?

    If you book a flight to Oshkosh from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to Oshkosh per day from 5 different airlines.

  • How popular is this Philadelphia to Oshkosh flight route?

    Flights from Philadelphia to Oshkosh have been viewed 2 times in the past calendar month.

  • How long is the flight from Philadelphia to Oshkosh?

    Airlines like American Airlines and Delta fly from Philadelphia to Oshkosh in about 6h 16m. The time it takes to get you to your destination can typically vary by up to 2h 03m. Philadelphia and Oshkosh are separated by a distance of 744 mi. This flight may include one or multiple stops.

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

    Before booking your flight to Oshkosh from Philadelphia, check out the most reliable airlines to get you to your destination on time: Piedmont Airlines (73%), American Airlines (70%), PSA Airlines( 68%).

  • What are the cheapest flights from Philadelphia to Oshkosh?

    The cheapest flight price from Philadelphia to Oshkosh is $176. On average you can expect to pay $384. The most popular route, (Philadelphia - Appleton Intl), can usually be booked for $189.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Philadelphia to Oshkosh (average of $55). Flying from Philadelphia to Oshkosh in February is currently the most expensive (average of $232). 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 Philadelphia to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Philadelphia to Oshkosh

Discover the top 5 airlines that operate flights from Philadelphia 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$127FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$154Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$208Average$394FlexibilityNo cancel feeOn-time63%
DeltaCheapest$232Average$433FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$476FlexibilityNo cancel feeOn-time71%

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