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Oshkosh

$116+ Cheap flights from Philadelphia (PHL) 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MKE
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Philadelphia to Oshkosh

Keep the following information in mind while searching for Philadelphia to Oshkosh flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(Delta)

One-way from

$116
(Mytrip)

Popular in

May

Cheapest in

February

Average price

$476
Provider with most accurate pricing for Philadelphia-Appleton Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Appleton Intl flights.
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From Philadelphia to Oshkosh
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One-way flight from Philadelphia to Oshkosh
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Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This Delta deal was found by Cheapflights users on 3/30. 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 4/196:00 amPHL - ATW
1 stop5h 24mDelta
Wed 9/175:29 amATW - PHL
1 stop6h 59mDelta
Deal found 3/30$297
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/198:35 amPHL - ATW
2 stops7h 57mAmerican Airlines
Wed 9/174:14 pmATW - PHL
1 stop5h 09mAmerican Airlines
Deal found 3/30$302
This United Airlines deal was found by Cheapflights users on 3/31. 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 11/81:00 pmPHL - ATW
1 stop7h 16mUnited Airlines
Mon 11/171:10 pmATW - PHL
1 stop5h 07mUnited Airlines
Deal found 3/31$487
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Sat 4/56:00 amPHL - ATW
1 stop8h 40mMultiple Airlines
Sat 4/127:30 amATW - PHL
2 stops39h 39mMultiple Airlines
Deal found 3/30$637

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 March 31, 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

Sat 4/19

6:00 am-10:24 am

1 stop5h 24m

Appleton Intl

Wed 9/17

5:29 am-1:28 pm

1 stop6h 59m

$297

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sat 4/19

8:35 am-3:32 pm

2 stops7h 57m

Appleton Intl

Wed 9/17

4:14 pm-10:23 pm

1 stop5h 09m

$302

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sat 4/5

6:00 am-1:40 pm

1 stop8h 40m

Appleton Intl

Sat 4/12

7:30 am-12:09 am

2 stops39h 39m

$637

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sat 4/5

6:41 am-12:04 pm

1 stop6h 23m

Appleton Intl

Sat 4/12

6:30 am-2:18 pm

1 stop6h 48m

$652

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Wed 4/9

11:53 am-11:09 pm

1 stop12h 16m

$116

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Tue 6/24

6:00 am-10:28 am

1 stop5h 28m

$149

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Tue 6/24

6:15 am-4:48 pm

2 stops11h 33m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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, February is the cheapest month in which you can book a flight from Philadelphia to Oshkosh (average of $280). Flying from Philadelphia 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 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 March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Oshkosh as you normally would.

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 Thursday mornings 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.

Rainfall in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oshkosh ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Oshkosh when rainfall is around 1.1 in.

Temperature in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oshkosh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 4 different airlines.

  • How popular is this Philadelphia to Oshkosh flight route?

    Flights from Philadelphia to Oshkosh have been viewed 4 times in the past calendar month.

  • What are the cheapest flights from Philadelphia to Oshkosh?

    The cheapest flight price from Philadelphia to Oshkosh is $121. On average you can expect to pay $306. The most popular route, (Philadelphia - Appleton Intl), can usually be booked for $297.

  • 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, February is the cheapest month in which you can book a flight from Philadelphia to Oshkosh (average of $280). Flying from Philadelphia 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.

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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 4 airlines flying from Philadelphia to Oshkosh

Discover the top 4 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$137FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$156Average$498FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$429FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$199Average$458FlexibilityNo cancel feeOn-time69%
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