$158+ Cheap flights from Oshkosh, WI to Philadelphia (PHL)
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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHL
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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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
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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 June 7, 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 June 7, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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.
Tue 10/61:26 pm
ATW
- PHL
1 stop4h 58m
Delta
Wed 10/146:00 am
PHL
- ATW
1 stop5h 29m
Delta
Deal found 6/3![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 9/104:10 pm
ATW
- PHL
1 stop7h 10m
Multiple Airlines
Mon 9/147:57 am
PHL
- ATW
1 stop10h 09m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/319:36 am
ATW
- PHL
1 stop14h 03m
Multiple Airlines
Sun 8/26:18 pm
PHL
- ATW
2 stops29h 16m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/3011:17 am
ATW
- PHL
1 stop6h 14m
American Airlines
Fri 7/35:07 am
PHL
- ATW
1 stop6h 38m
American Airlines
Deal found 6/5![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/2411:17 am
ATW
- PHL
1 stop4h 33m
American Airlines
Sat 6/275:15 am
PHL
- ATW
1 stop6h 31m
American Airlines
Deal found 6/6![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/255:29 pm
ATW
- PHL
1 stop6h 28m
United Airlines
Mon 6/296:00 am
PHL
- ATW
1 stop5h 01m
United Airlines
Deal found 6/2![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/176:28 pm
ATW
- PHL
1 stop5h 11m
American Airlines
Sun 6/215:10 am
PHL
- ATW
1 stop6h 37m
American Airlines
Deal found 6/2![American Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:30 am
ATW
- PHL
1 stop14h 11m
Multiple Airlines
Thu 10/151:52 pm
PHL
- ATW
1 stop29h 29m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 6/3. 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.
Mon 10/56:21 pm
ATW
- PHL
1 stop3h 51m
Delta
Wed 10/146:00 am
PHL
- ATW
1 stop5h 29m
Delta
Deal found 6/3![Delta logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/162:44 pm
ATW
- PHL
1 stop9h 07m
Multiple Airlines
Sat 7/186:33 pm
PHL
- ATW
2 stops39h 13m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:30 am
ATW
- PHL
1 stop25h 40m
Multiple Airlines
Thu 10/151:52 pm
PHL
- ATW
1 stop29h 29m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Sat 7/410:12 am
ATW
- PHL
2 stops33h 01m
Multiple Airlines
Thu 7/98:10 am
PHL
- ATW
1 stop14h 42m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$347
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 June 7, 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 June 7, 2026.
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/315:29 pm
ATW
- PHL
1 stop6h 28m
United Airlines
Sun 8/26:00 am
PHL
- ATW
1 stop5h 01m
United Airlines
Deal found 6/2![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/3011:17 am
ATW
- PHL
1 stop6h 14m
American Airlines
Fri 7/35:07 am
PHL
- ATW
1 stop6h 38m
American Airlines
Deal found 6/5![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/3. 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.
Wed 10/71:26 pm
ATW
- PHL
1 stop4h 58m
Delta
Fri 10/97:59 pm
PHL
- ATW
1 stop15h 30m
Delta
Deal found 6/3![Delta logo]()
$448
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 7/97:15 pm
ATW
- PHL
1 stop4h 44m
American Airlines
Sun 7/125:15 am
PHL
- ATW
1 stop6h 30m
American Airlines
Deal found 6/5![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/3. 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 8/293:00 pm
ATW
- PHL
1 stop5h 27m
United Airlines
Wed 9/28:20 am
PHL
- ATW
1 stop6h 42m
United Airlines
Deal found 6/3![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 6/6. 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 9/306:31 pm
ATW
- PHL
1 stop4h 41m
American Airlines
Sun 10/46:00 am
PHL
- ATW
1 stop6h 06m
American Airlines
Deal found 6/6![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 6/2610:37 am
ATW
- PHL
1 stop6h 15m
United Airlines
Mon 6/296:00 am
PHL
- ATW
1 stop5h 01m
United Airlines
Deal found 6/5![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:37 pm
ATW
- PHL
1 stop3h 40m
Delta
Mon 6/225:40 am
PHL
- ATW
1 stop6h 07m
Delta
Deal found 6/5![Delta logo]()
$569
This American Airlines deal was found by Cheapflights users on 6/2. 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 8/55:42 am
ATW
- PHL
1 stop4h 49m
American Airlines
Mon 8/103:20 pm
PHL
- ATW
1 stop9h 50m
American Airlines
Deal found 6/2![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/216:48 pm
ATW
- PHL
1 stop5h 11m
American Airlines
Fri 7/245:15 am
PHL
- ATW
1 stop6h 30m
American Airlines
Deal found 6/6![American Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/156:35 am
ATW
- PHL
1 stop4h 50m
United Airlines
Tue 10/207:40 pm
PHL
- ATW
2 stops16h 38m
United Airlines
Deal found 6/4![United Airlines logo]()
$609
Last-minute flights from Oshkosh to PhiladelphiaDiscover last-minute flight deals from Oshkosh to Philadelphia. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Oshkosh to Philadelphia. Data last updated June 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/126:28 pm
ATW
- PHL
1 stop5h 11m
American Airlines
Tue 6/1612:40 pm
PHL
- ATW
1 stop6h 18m
American Airlines
Deal found 6/2![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/176:28 pm
ATW
- PHL
1 stop5h 11m
American Airlines
Sun 6/215:10 am
PHL
- ATW
1 stop6h 37m
American Airlines
Deal found 6/2![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 6/2411:17 am
ATW
- PHL
1 stop6h 14m
American Airlines
Sat 6/275:15 am
PHL
- ATW
1 stop6h 31m
American Airlines
Deal found 6/3![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/255:29 pm
ATW
- PHL
1 stop6h 28m
United Airlines
Mon 6/296:00 am
PHL
- ATW
1 stop5h 01m
United Airlines
Deal found 6/2![United Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:36 am
ATW
- PHL
1 stop14h 08m
Multiple Airlines
Sun 6/288:00 am
PHL
- ATW
1 stop25h 46m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 6/3011:17 am
ATW
- PHL
1 stop6h 14m
American Airlines
Fri 7/35:07 am
PHL
- ATW
1 stop6h 38m
American Airlines
Deal found 6/5![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Sat 7/410:12 am
ATW
- PHL
2 stops33h 01m
Multiple Airlines
Thu 7/98:10 am
PHL
- ATW
1 stop14h 42m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:44 pm
ATW
- PHL
1 stop7h 11m
Multiple Airlines
Sun 7/126:30 am
PHL
- ATW
2 stops27h 16m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/162:44 pm
ATW
- PHL
1 stop9h 07m
Multiple Airlines
Sat 7/186:33 pm
PHL
- ATW
2 stops39h 13m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:00 pm
ATW
- PHL
2 stops47h 48m
Multiple Airlines
Sat 8/89:16 pm
PHL
- ATW
1 stop25h 36m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/319:36 am
ATW
- PHL
1 stop14h 03m
Multiple Airlines
Sun 8/26:18 pm
PHL
- ATW
2 stops29h 16m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$315
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 June 7, 2026.
Search for one-way flight options from Oshkosh to Philadelphia. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/162:44 pm
ATW
- PHL
1 stop9h 07m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/162:44 pm
ATW
- PHL
2 stops25h 04m
Allegiant Air
Deal found 6/2![Allegiant Air logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 6/196:50 pm
ATW
- PHL
2 stops46h 05m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 6/199:41 am
ATW
- PHL
1 stop28h 24m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 6/226:28 pm
ATW
- PHL
1 stop5h 11m
American Airlines
Deal found 6/4![American Airlines logo]()
$364
This deal was found by Cheapflights users on 6/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:20 am
ATW
- PHL
1 stop5h 05m
United Airlines
Deal found 6/6![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 7/266:20 am
ATW
- PHL
1 stop17h 37m
United Airlines
Deal found 6/4![United Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Mon 6/228:45 am
ATW
- PHL
3 stops26h 40m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,078
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 June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Delta) |
One-way from | $158 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $378 |
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 2,558,603 searches. Data last updated June 7, 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 - PHL
ATWPHL
Appleton Intl
Fri 7/31
5:29 pm-12:57 am
1 stop6h 28m
Philadelphia
Sun 8/2
6:00 am-10:01 am
1 stop5h 01m
$309
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Tue 6/30
11:17 am-6:31 pm
1 stop6h 14m
Philadelphia
Fri 7/3
5:07 am-10:45 am
1 stop6h 38m
$319
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Thu 7/9
7:15 pm-12:59 am
1 stop4h 44m
Philadelphia
Sun 7/12
5:15 am-10:45 am
1 stop6h 30m
$319
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Wed 9/30
6:31 pm-12:12 am
1 stop4h 41m
Philadelphia
Sun 10/4
6:00 am-11:06 am
1 stop6h 06m
$379
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Sat 8/29
3:00 pm-9:27 pm
1 stop5h 27m
Philadelphia
Wed 9/2
8:20 am-2:02 pm
1 stop6h 42m
$389
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Fri 6/26
10:37 am-5:52 pm
1 stop6h 15m
Philadelphia
Mon 6/29
6:00 am-10:01 am
1 stop5h 01m
$424
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Wed 10/7
1:26 pm-7:24 pm
1 stop4h 58m
Philadelphia
Fri 10/9
7:59 pm-10:29 am
1 stop15h 30m
$448
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Wed 8/5
5:42 am-11:31 am
1 stop4h 49m
Philadelphia
Mon 8/10
3:20 pm-12:10 am
1 stop9h 50m
$484
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Tue 7/21
6:48 pm-12:59 am
1 stop5h 11m
Philadelphia
Fri 7/24
5:15 am-10:45 am
1 stop6h 30m
$547
Quickest round-trip
AppletonPhiladelphia
ATW - PHL
ATWPHL
Appleton Intl
Sat 6/20
6:37 pm-11:17 pm
1 stop3h 40m
Philadelphia
Mon 6/22
5:40 am-10:47 am
1 stop6h 07m
$569
Showing 1-10 of 19 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 June 7, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Oshkosh to Philadelphia by exploring options for tickets in the afternoon.
Weekly flight availability from Oshkosh to Philadelphia
Explore weekly flight availability from Oshkosh to Philadelphia. 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 June 7, 2026.
The most flights from OS9 to PHL are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Oshkosh to Philadelphia?
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 June 7, 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.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Milford
Plymouth Meeting
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
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Oshkosh and Philadelphia flights
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Other flights to Philadelphia
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Oshkosh to Philadelphia flights
Consider these flights traveling from Oshkosh to Philadelphia.
Top 5 airlines flying from Oshkosh to Philadelphia
Discover the top 5 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 2,558,603 searches. Data last updated June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$242 | Average$384 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$273 | Average$444 | FlexibilityNo cancel fee | On-time71% |