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$99+ Cheap flights from Wisconsin 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHL
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Wisconsin to Philadelphia

Cheapest flights from Wisconsin to Philadelphia
Explore the most affordable flight options available from Wisconsin to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Super.com deal was found by Cheapflights users on 7/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:52 pm
ORD
-
PHL
Nonstop2h 23m
Frontier
Fri 8/216:00 am
PHL
-
ORD
Nonstop2h 29m
Frontier
Deal found 7/24$182
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/232:46 pm
ORD
-
PHL
2 stops15h 50m
Frontier
Mon 9/2811:05 am
PHL
-
ORD
Nonstop2h 36m
Frontier
Deal found 7/21$183
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/276:50 am
ORD
-
PHL
Nonstop2h 10m
Frontier
Mon 9/2812:43 pm
PHL
-
ORD
1 stop8h 01m
Frontier
Deal found 7/23$184
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/162:46 pm
ORD
-
PHL
2 stops15h 50m
Frontier
Mon 9/2111:05 am
PHL
-
ORD
Nonstop2h 36m
Frontier
Deal found 7/22$185
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/148:58 pm
ORD
-
PHL
Nonstop2h 23m
Frontier
Mon 8/171:32 pm
PHL
-
ORD
1 stop7h 21m
Frontier
Deal found 7/23$186
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/16:50 am
ORD
-
PHL
Nonstop2h 10m
Frontier
Sun 10/47:10 am
PHL
-
ORD
1 stop5h 52m
Frontier
Deal found 7/22$187
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Tue 8/251:59 pm
ORD
-
PHL
1 stop7h 34m
Frontier
Wed 9/28:30 am
PHL
-
ORD
1 stop12h 38m
Frontier
Deal found 7/23$189
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 10/157:29 pm
ORD
-
PHL
Nonstop2h 18m
Frontier
Sat 10/1712:43 pm
PHL
-
ORD
1 stop8h 45m
Frontier
Deal found 7/23$190
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 11/46:30 am
ORD
-
PHL
1 stop5h 42m
Frontier
Wed 11/117:10 am
PHL
-
ORD
1 stop5h 52m
Frontier
Deal found 7/23$191
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/138:52 pm
ORD
-
PHL
Nonstop2h 23m
Frontier
Tue 8/258:30 am
PHL
-
ORD
2 stops15h 38m
Frontier
Deal found 7/23$192
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:50 pm
ORD
-
PHL
1 stop8h 08m
Frontier
Mon 8/246:00 am
PHL
-
ORD
Nonstop2h 29m
Frontier
Deal found 7/22$193
This Frontier deal was found by Cheapflights users on 7/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:10 pm
MKE
-
PHL
1 stop12h 00m
Frontier
Sat 10/2410:15 am
PHL
-
MKE
1 stop10h 00m
Frontier
Deal found 7/24$244

Find flight deals from Wisconsin to Philadelphia

Keep the following information in mind while searching for Wisconsin to Philadelphia flight deals. Data was last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$182
(Super.com)

One-way from

$99
(Super.com)

Popular in

November

Cheapest in

August

Average price

$445

Good round-trip deal

$403 or less

Good one-way deal

$284 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Philadelphia flights.
Search Deals
From Wisconsin to Philadelphia
Search Deals
One-way flight from Wisconsin to Philadelphia
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Wisconsin to Philadelphia.
Search Deals
Price to beat on a one-way flight from Wisconsin to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 July 25, 2026.
Use the filters below to find and compare flights from Wisconsin to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Fri 9/18

9:38 am-5:48 pm

1 stop7h 10m

Philadelphia

Mon 9/21

10:42 am-7:01 pm

1 stop9h 19m

$239

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 9/2

11:01 am-8:01 pm

1 stop8h 00m

Philadelphia

Wed 9/9

10:42 am-7:01 pm

1 stop9h 19m

$239

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Tue 9/8

11:01 am-8:00 pm

1 stop7h 59m

Philadelphia

Tue 9/15

10:42 am-7:01 pm

1 stop9h 19m

$249
Quickest round-trip

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Sat 10/17

7:00 am-10:11 am

Nonstop2h 11m

Philadelphia

Tue 10/20

9:34 am-10:59 am

Nonstop2h 25m

$257

AppletonPhiladelphia

ATW - PHL

ATWPHL

Appleton Intl

Fri 10/9

5:45 am-3:27 pm

1 stop8h 42m

Philadelphia

Wed 10/14

5:57 pm-1:25 pm

1 stop20h 28m

$289

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 9/30

8:50 am-2:20 pm

1 stop4h 30m

Philadelphia

Wed 9/30

6:55 pm-8:25 pm

Nonstop2h 30m

$297

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Sun 10/4

7:05 am-11:44 am

1 stop3h 39m

Philadelphia

Mon 10/5

12:29 pm-4:13 pm

1 stop4h 44m

$304

WausauPhiladelphia

CWA - PHL

CWAPHL

Wausau Central Wisconsin

Fri 8/28

4:40 pm-10:23 pm

1 stop4h 43m

Philadelphia

Sat 8/29

7:37 pm-12:17 am

1 stop5h 40m

$309

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Wed 9/16

11:43 am-6:04 pm

1 stop5h 21m

Philadelphia

Tue 9/22

5:45 am-11:03 am

1 stop6h 18m

$318

DuluthPhiladelphia

DLH - PHL

DLHPHL

Duluth Intl

Thu 9/17

4:11 pm-11:56 pm

1 stop6h 45m

Philadelphia

Tue 9/22

6:59 pm-10:35 pm

1 stop4h 36m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Wisconsin to Philadelphia

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

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

Currently, January is the cheapest month in which you can book a flight from Wisconsin to Philadelphia (average of $408). Flying from Wisconsin to Philadelphia in March is currently the most expensive (average of $476). 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 WI to PHL?

Find hourly flight availability from Wisconsin 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 July 25, 2026.

When flying from Wisconsin to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight in the morning.

Weekly flight availability from Wisconsin to Philadelphia

Explore weekly flight availability from Wisconsin 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 July 25, 2026.

The most flights from USWI 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 Wisconsin to Philadelphia?

Airfare is below average for this route at the moment.
Wisconsin to Philadelphia flights typically cost between $372 and $455 in October.
The cheapest round-trip price found within the last 5 days was $244 on Frontier (Oct 15-Oct 24).

How far ahead should I book a flight from Wisconsin to Philadelphia?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Wisconsin to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Philadelphia. 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 into for flights to Philadelphia from Wisconsin?

    If you book a flight to Philadelphia from Wisconsin, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • How popular is this Wisconsin to Philadelphia flight route?

    The Wisconsin to Philadelphia flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Wisconsin to Philadelphia?

    There are many flights that can get you from Wisconsin to Philadelphia in 4h 43m. Fly via JetBlue, American Airlines, or Delta to get the fastest option. Wisconsin and Philadelphia are separated by a distance of 809 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Wisconsin to Philadelphia one-way?

    $70 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $113 and $161, respectively.

  • What are the most popular routes from Wisconsin to Philadelphia?

    When deciding which route to take from Wisconsin to Philadelphia consider Chicago O'Hare Intl - Philadelphia, Minneapolis St Paul - Philadelphia or Milwaukee-Mitchell - Philadelphia as they are the most popular.

  • What are the cheapest flights from Wisconsin to Philadelphia?

    Looking for the cheapest flight from Wisconsin to Philadelphia? While on average our users pay $1,620, our data indicates the cheapest price to be $98. The most popular route (Chicago O'Hare Intl - Philadelphia), is priced around $133.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Wisconsin to Philadelphia (average of $408). Flying from Wisconsin to Philadelphia in March is currently the most expensive (average of $476). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Wisconsin to Philadelphia

Discover the top 4 airlines that operate flights from Wisconsin 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$154Average$402FlexibilityNo cancel feeOn-time69%
DeltaCheapest$206Average$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$291Average$399FlexibilityNo cancel feeOn-time63%

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