$148+ Cheap flights from Oshkosh, WI to Philadelphia (PHL)
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHL
Oct 15 — Oct 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Oshkosh to Philadelphia 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 Oshkosh to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oshkosh to PhiladelphiaExplore the most affordable flight options available from Oshkosh to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Oshkosh to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/2610:31 am -
2 stops19h 50m
Thu 10/291:52 pm -
1 stop29h 30m
Deal found 9/11![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 9/10. 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 10/165:45 pm -
1 stop4h 23m
Thu 10/226:10 am -
1 stop5h 17m
Deal found 9/10![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/145:29 am -
2 stops8h 08m
Wed 10/215:33 pm -
1 stop7h 24m
Deal found 9/10![American Airlines logo]()
$324
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:46 am -
1 stop12h 58m
Wed 12/94:52 pm -
1 stop17h 04m
Deal found 9/13![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/197:11 pm -
2 stops27h 00m
Thu 10/291:52 pm -
1 stop29h 30m
Deal found 9/12![Multiple Airlines logo]()
$330
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:30 am -
1 stop12h 00m
Wed 12/92:45 pm -
2 stops19h 11m
Deal found 9/13![Multiple Airlines logo]()
$331
Best flights from Oshkosh to PhiladelphiaDiscover carefully curated flight deals from Oshkosh to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Oshkosh to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/1512:28 pm -
1 stop5h 56m
Tue 10/201:24 pm -
1 stop6h 43m
Deal found 9/10![United Airlines logo]()
$319
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.
Thu 11/55:45 pm -
1 stop4h 23m
Mon 11/95:24 pm -
1 stop4h 09m
Deal found 9/14![Delta logo]()
$339
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:29 am -
2 stops8h 08m
Mon 10/195:43 am -
1 stop6h 20m
Deal found 9/14![American Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/58:00 am -
1 stop5h 17m
Mon 11/96:46 pm -
1 stop5h 31m
Deal found 9/10![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 9/306:21 pm -
1 stop3h 51m
Sat 10/35:27 pm -
1 stop4h 09m
Deal found 9/11![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/10. 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 3/55:20 pm -
1 stop4h 42m
Mon 3/86:00 am -
1 stop5h 29m
Deal found 9/10![Delta logo]()
$359
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.
Thu 11/126:38 pm -
1 stop3h 37m
Sat 11/145:24 pm -
1 stop4h 09m
Deal found 9/13![Delta logo]()
$369
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 9/296:21 pm -
1 stop3h 51m
Sat 10/35:27 pm -
1 stop4h 09m
Deal found 9/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/10. 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 9/2611:09 am -
1 stop4h 21m
Wed 9/306:15 am -
1 stop5h 13m
Deal found 9/10![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 9/11. 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 9/256:21 pm -
1 stop3h 51m
Sun 9/276:15 am -
1 stop5h 13m
Deal found 9/11![Delta logo]()
$439
Last-minute flights from Oshkosh to PhiladelphiaDiscover last-minute flight deals from Oshkosh to Philadelphia. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Oshkosh to Philadelphia. Data last updated September 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/145:29 am -
2 stops8h 08m
Wed 10/215:33 pm -
1 stop7h 24m
Deal found 9/10![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/146:14 pm -
1 stop4h 58m
Sun 10/185:43 am -
1 stop6h 20m
Deal found 9/10![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 9/10. 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 10/165:45 pm -
1 stop4h 23m
Sat 10/246:10 am -
1 stop5h 17m
Deal found 9/10![Delta logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/197:11 pm -
2 stops27h 00m
Thu 10/291:52 pm -
1 stop29h 30m
Deal found 9/12![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/2610:31 am -
2 stops19h 50m
Thu 10/291:52 pm -
1 stop29h 30m
Deal found 9/11![Multiple Airlines logo]()
$273
One-way flights from Oshkosh to PhiladelphiaSearch for one-way flight options from Oshkosh to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Oshkosh to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
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 10/55:45 pm -
2 stops23h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$148
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 10/267:30 am -
1 stop11h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$180
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:10 pm -
1 stop22h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$223
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:56 pm -
2 stops23h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$229
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:10 pm -
1 stop15h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$266
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:10 pm -
2 stops30h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$282
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.
Wed 11/252:33 pm -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$284
Find flight deals from Oshkosh to Philadelphia
Keep the following information in mind while searching for Oshkosh to Philadelphia flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $273 (Kiwi.com) |
One-way from | $148 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $388 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oshkosh to Philadelphia 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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Oshkosh to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Mon 10/26
10:31 am-7:21 am
2 stops19h 50m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$148
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Mon 10/5
5:45 pm-6:14 pm
3 stops23h 29m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$183
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Sun 9/27
4:10 pm-11:18 pm
2 stops30h 08m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$282
Quickest round-trip
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Wed 11/25
2:33 pm-9:38 pm
1 stop6h 05m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Wed 11/25
8:45 am-6:01 am
2 stops20h 16m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$314
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 10/15
12:28 pm-7:24 pm
1 stop5h 56m
Philadelphia
Tue 10/20
1:24 pm-7:07 pm
1 stop6h 43m
$319
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 11/5
8:00 am-2:17 pm
1 stop5h 17m
Philadelphia
Mon 11/9
6:46 pm-11:17 pm
1 stop5h 31m
$330
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Thu 11/5
5:45 pm-11:08 pm
1 stop4h 23m
Philadelphia
Mon 11/9
5:24 pm-8:33 pm
1 stop4h 09m
$339
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Wed 9/23
11:00 am-4:47 am
2 stops40h 47m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$344
AppletonPhiladelphia
ATW Appleton Intl - PHL Philadelphia
ATWPHL
Appleton Intl
Wed 9/30
6:21 pm-11:12 pm
1 stop3h 51m
Philadelphia
Sat 10/3
5:27 pm-8:36 pm
1 stop4h 09m
$354
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Oshkosh to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Oshkosh with our price prediction graph.
ATW-PHL
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 Philadelphia
OS9-PHL
ATW-PHL
What is the cheapest time of day to fly from OS9 to PHL?
Find hourly flight availability from Oshkosh to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 44% on flights from Oshkosh to Philadelphia by exploring options for tickets in the afternoon.
How much does it cost to fly round-trip from Oshkosh to Philadelphia?
Airfare is below average for this route at the moment.
Oshkosh to Philadelphia flights typically cost between $333 and $438 in October.The cheapest round-trip price found within the last 5 days was $273 on Multiple Airlines (Oct 26-Oct 29).
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 15, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Oshkosh to Philadelphia. 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.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Oshkosh to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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
Complete your trip
Flights by cabin class
Other flight options
Philadelphia flight routes
Popular flights
Top destinations
Alternative routes for Oshkosh to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oshkosh to Philadelphia by cabin class
Find flights from Oshkosh to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oshkosh and Philadelphia flights
Browse other Oshkosh and Philadelphia flight options. Last updated on September 15, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oshkosh to Philadelphia flights
Consider these flights traveling from Oshkosh to Philadelphia.
Top 4 airlines flying from Oshkosh to Philadelphia
Discover the top 4 airlines that operate flights from Oshkosh to Philadelphia. 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$176 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$406 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$283 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$333 | Average$399 | FlexibilityNo cancel fee | On-time63% |