What airlines fly to Wisconsin?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Wisconsin from Philadelphia according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 6 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

How many flights depart from Philadelphia to Wisconsin on average per week?

390 flights are operational weekly from Philadelphia to Wisconsin as of July 2025. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.

What is the cheapest airline that flies from Philadelphia to Wisconsin?

Frontier, Spirit Airlines, and Sun Country Air are the most popular carriers operating from Philadelphia to Wisconsin

How many flights depart from Philadelphia to Wisconsin on average per day?

The number of flights available between Philadelphia and Wisconsin is 55 per day as of July 2025. The most frequent departure time is 10:00AM, with 40% of daily flights leaving at noon.

When did momondo last update prices for flights from Philadelphia Airport to Wisconsin?

Prices for flights from Philadelphia Airport to Wisconsin are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Wisconsin?

The number of operators available for flights from Philadelphia Airport to Wisconsin is 7 as of July 2025.

How old do you have to be to fly from Philadelphia Airport to Wisconsin?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Wisconsin.

What documentation or ID do you need to fly to Wisconsin?

The travel and health documents required for your trip to Wisconsin can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wisconsin. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$51 Cheap Flights from Philadelphia to Wisconsin in 2025

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Find the cheapest flights from Philadelphia to Wisconsin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:21 am - 11:52 amPHL-ORD

2h 31mnonstop

6:20 am - 9:26 amORD-PHL

2h 06mnonstop

$58Frontier

Find Deal

Thu, Oct 23 - Sun, Oct 26

10:21 am - 11:52 amPHL-ORD

2h 31mnonstop

6:20 am - 9:26 amORD-PHL

2h 06mnonstop

$59Frontier

Find Deal

Mon, Oct 20 - Sun, Oct 26

8:15 am - 11:30 amPHL-MKE

4h 15m1 stop

7:00 am - 5:40 pmMKE-PHL

9h 40m2 stops

$206Southwest

Find Deal

Wed, Sep 24 - Wed, Oct 1

6:50 pm - 10:25 pmPHL-MKE

4h 35m1 stop

4:30 pm - 9:50 pmMKE-PHL

4h 20m1 stop

$213Southwest

Find Deal

Tue, Aug 26 - Tue, Sep 2

6:59 pm - 10:46 pmPHL-DLH

4h 47m1 stop

4:19 pm - 11:51 pmDLH-PHL

6h 32m1 stop

$248Delta

Find Deal

Thu, Sep 4 - Wed, Sep 10

10:33 am - 2:32 pmPHL-GRB

4h 59m1 stop

3:02 pm - 10:25 pmGRB-PHL

6h 23m1 stop

$249American Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

5:15 pm - 10:40 pmPHL-ATW

6h 25m1 stop

5:42 am - 1:14 pmATW-PHL

6h 32m1 stop

$249Delta

Find Deal

Wed, Oct 1 - Tue, Oct 7

10:33 am - 2:32 pmPHL-GRB

4h 59m1 stop

6:00 am - 2:46 pmGRB-PHL

7h 46m2 stops

$254American Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

6:42 pm - 10:40 pmPHL-GRB

4h 58m1 stop

5:25 pm - 12:45 amGRB-PHL

6h 20m1 stop

$346United Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

6:30 am - 12:18 pmPHL-ATW

6h 48m1 stop

6:29 pm - 12:30 amATW-PHL

5h 01m1 stop

$369United Airlines

Find Deal

Sun, Aug 10 - Sat, Aug 16

Frontier flights from Philadelphia to Wisconsin

Our best Frontier deals on Philadelphia to Wisconsin flight tickets

Frontier

Oct 23

PHL10:21 amPhiladelphia

2h 31m

ORD11:52 amChicago O'Hare Intl

Oct 26

ORD6:20 amChicago O'Hare Intl

2h 06m

PHL9:26 amPhiladelphia

$58

Find similar

Frontier

Oct 20

PHL10:21 amPhiladelphia

2h 31m

ORD11:52 amChicago O'Hare Intl

Oct 26

ORD6:20 amChicago O'Hare Intl

2h 06m

PHL9:26 amPhiladelphia

$59

Find similar

Frontier

Sep 15

PHL10:21 amPhiladelphia

2h 37m

ORD11:58 amChicago O'Hare Intl

Sep 18

ORD6:10 amChicago O'Hare Intl

2h 15m

PHL9:25 amPhiladelphia

$64

Find similar

Spirit Airlines flights from Philadelphia to Wisconsin

Our best Spirit Airlines deals on Philadelphia to Wisconsin flight tickets

Spirit Airlines

Aug 14

PHL2:06 pmPhiladelphia

10h 53m

1 stop

ORD11:59 pmChicago O'Hare Intl

Aug 16

ORD8:12 pmChicago O'Hare Intl

12h 44m

1 stop

PHL9:56 amPhiladelphia

$160

Find similar

Spirit Airlines

Nov 7

PHL5:45 amPhiladelphia

8h 32m

1 stop

MSP1:17 pmMinneapolis St Paul

Nov 11

MSP2:22 pmMinneapolis St Paul

7h 20m

1 stop

PHL10:42 pmPhiladelphia

$166

Find similar

Spirit Airlines

Sep 25

PHL10:03 pmPhiladelphia

11h 23m

1 stop

MSP8:26 amMinneapolis St Paul

Sep 29

MSP9:31 amMinneapolis St Paul

9h 07m

1 stop

PHL7:38 pmPhiladelphia

$169

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Thu 10/23

10:21 am-11:52 am

Nonstop2h 31m

Chicago O'Hare Intl

Sun 10/26

6:20 am-9:26 am

Nonstop2h 06m

$58

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Mon 10/20

10:21 am-11:52 am

Nonstop2h 31m

Chicago O'Hare Intl

Sun 10/26

6:20 am-9:26 am

Nonstop2h 06m

$59

PhiladelphiaMilwaukee

PHL - MKE

PHLMKE

Philadelphia

Wed 9/24

8:15 am-11:30 am

1 stop4h 15m

Milwaukee-Mitchell

Wed 10/1

7:00 am-5:40 pm

2 stops9h 40m

$206

PhiladelphiaMilwaukee

PHL - MKE

PHLMKE

Philadelphia

Tue 8/26

6:50 pm-10:25 pm

1 stop4h 35m

Milwaukee-Mitchell

Tue 9/2

4:30 pm-9:50 pm

1 stop4h 20m

$213

PhiladelphiaDuluth

PHL - DLH

PHLDLH

Philadelphia

Thu 9/4

6:59 pm-10:46 pm

1 stop4h 47m

Duluth Intl

Wed 9/10

4:19 pm-11:51 pm

1 stop6h 32m

$248

PhiladelphiaGreen Bay

PHL - GRB

PHLGRB

Philadelphia

Wed 10/22

10:33 am-2:32 pm

1 stop4h 59m

Green Bay Austin-Straubel

Sat 10/25

3:02 pm-10:25 pm

1 stop6h 23m

$249

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Wed 10/1

5:15 pm-10:40 pm

1 stop6h 25m

Appleton Intl

Tue 10/7

5:42 am-1:14 pm

1 stop6h 32m

$249

PhiladelphiaGreen Bay

PHL - GRB

PHLGRB

Philadelphia

Wed 10/22

10:33 am-2:32 pm

1 stop4h 59m

Green Bay Austin-Straubel

Sat 10/25

6:00 am-2:46 pm

2 stops7h 46m

$254

PhiladelphiaGreen Bay

PHL - GRB

PHLGRB

Philadelphia

Wed 10/1

6:42 pm-10:40 pm

1 stop4h 58m

Green Bay Austin-Straubel

Sun 10/5

5:25 pm-12:45 am

1 stop6h 20m

$346

PhiladelphiaAppleton

PHL - ATW

PHLATW

Philadelphia

Sun 8/10

6:30 am-12:18 pm

1 stop6h 48m

Appleton Intl

Sat 8/16

6:29 pm-12:30 am

1 stop5h 01m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Wisconsin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of October, then book flights to Wisconsin from Philadelphia during January instead. Flights to Wisconsin in January, while not as cheap as those in October, still average around $353.

What is the cheapest day to depart on your flight to Wisconsin?

The cheapest day to depart from Philadelphia to Wisconsin is on a Wednesday. Travelers who choose to depart for Wisconsin on a Wednesday will often find tickets for as low as $351. The most expensive day to fly to Wisconsin is Sunday, with ticket prices averaging around $434.

What is the cheapest time of day to depart on your flight to Wisconsin?

Our most recent data shows that the best time of day to fly to Wisconsin is in the afternoon. Flights from Philadelphia to Wisconsin during this time can be as low as $372. Flights at noon are often more expensive with an average ticket price of $411.

What is the cheapest Philadelphia to Wisconsin flight route?

Fly from Philadelphia to Madison Truax Field for the best Philadelphia - Wisconsin flight prices

How far in advance should I book a flight to Wisconsin?

You are more likely to see cheaper flights to Wisconsin from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Wisconsin for around $383 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wisconsin from Philadelphia for as low as $315 on momondo.

What cabin class options are available on Philadelphia to Wisconsin flights?

There are 2 cabin classes available to choose from on Philadelphia to Wisconsin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Philadelphia to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Wisconsin

Best Price Found	$51
Fastest flight time	2h 11m
Direct flights	Every day
Airports in Wisconsin	4 airports

The best one-way flight to Wisconsin from Philadelphia in the past 72 hours is $51. The best round-trip flight deal from Philadelphia to Wisconsin found on momondo in the last 72 hours is $58.

The fastest flight from Philadelphia to Wisconsin takes 2h 11m

Direct flights go from Philadelphia to Wisconsin every day.

There are 4 airports near Wisconsin: Chicago O'Hare Intl (ORD), Green Bay Austin-Straubel (GRB), Madison Truax Field (MSN), Minneapolis St Paul (MSP)

Search flight deals

When did momondo last update prices for flights from Philadelphia Airport to Wisconsin?
Prices for flights from Philadelphia Airport to Wisconsin are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Wisconsin?
The number of operators available for flights from Philadelphia Airport to Wisconsin is 7 as of July 2025.
How old do you have to be to fly from Philadelphia Airport to Wisconsin?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The travel and health documents required for your trip to Wisconsin can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wisconsin. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Philadelphia to Wisconsin?
Based on momondo bookings for flights between Philadelphia and Wisconsin, the leading plane model is Embraer ERJ-145, making up 38.88% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 700 with 18.13%, Canadair (Bombardier) Regional Jet 900 with 16.88%, and Embraer 175 with 8.10%.

Best airlines flying from Philadelphia to Wisconsin

Compare and see reviews for airlines that fly from Philadelphia to Wisconsin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $58	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
United Airlines	PriceFrom $183	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $227	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $277	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Wisconsin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Wisconsin. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Wisconsin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Philadelphia to Wisconsin flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to Wisconsin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wisconsin from Philadelphia.

I’m not ready to book a flight from Philadelphia to Wisconsin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Wisconsin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Philadelphia to Wisconsin from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Wisconsin departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Philadelphia to Wisconsin

Cheap round-trip flights

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Frontier flights from Philadelphia to Wisconsin

Our best Frontier deals on Philadelphia to Wisconsin flight tickets

Spirit Airlines flights from Philadelphia to Wisconsin

Our best Spirit Airlines deals on Philadelphia to Wisconsin flight tickets

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Use the filters below to find and compare flights from Philadelphia to Wisconsin that are best for you.

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How to get the cheapest flight ticket from Philadelphia to Wisconsin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of October, then book flights to Wisconsin from Philadelphia during January instead. Flights to Wisconsin in January, while not as cheap as those in October, still average around $353.

What is the cheapest day to depart on your flight to Wisconsin?

The cheapest day to depart from Philadelphia to Wisconsin is on a Wednesday. Travelers who choose to depart for Wisconsin on a Wednesday will often find tickets for as low as $351. The most expensive day to fly to Wisconsin is Sunday, with ticket prices averaging around $434.

What is the cheapest time of day to depart on your flight to Wisconsin?

Our most recent data shows that the best time of day to fly to Wisconsin is in the afternoon. Flights from Philadelphia to Wisconsin during this time can be as low as $372. Flights at noon are often more expensive with an average ticket price of $411.

What is the cheapest Philadelphia to Wisconsin flight route?

Fly from Philadelphia to Madison Truax Field for the best Philadelphia - Wisconsin flight prices

How far in advance should I book a flight to Wisconsin?

What cabin class options are available on Philadelphia to Wisconsin flights?

There are 2 cabin classes available to choose from on Philadelphia to Wisconsin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Philadelphia to Wisconsin?

Frontier, Spirit Airlines, and Sun Country Air are the most popular carriers operating from Philadelphia to Wisconsin

What airlines fly to Wisconsin?

How many flights depart from Philadelphia to Wisconsin on average per day?

The number of flights available between Philadelphia and Wisconsin is 55 per day as of July 2025. The most frequent departure time is 10:00AM, with 40% of daily flights leaving at noon.

How many flights depart from Philadelphia to Wisconsin on average per week?

390 flights are operational weekly from Philadelphia to Wisconsin as of July 2025. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.

Cheap Philadelphia to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Wisconsin

Best Price Found

Fastest flight time

Direct flights

Airports in Wisconsin

When did momondo last update prices for flights from Philadelphia Airport to Wisconsin?

How many operators does momondo search for flights from Philadelphia Airport to Wisconsin?

How old do you have to be to fly from Philadelphia Airport to Wisconsin?

What documentation or ID do you need to fly to Wisconsin?

What is the most popular plane model from Philadelphia to Wisconsin?

Best airlines flying from Philadelphia to Wisconsin

Compare and see reviews for airlines that fly from Philadelphia to Wisconsin with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Wisconsin?

Can I find flights from Philadelphia to Wisconsin with flexible booking policies on momondo?

How can momondo help me find flights from Philadelphia to Wisconsin?

I’m not ready to book a flight from Philadelphia to Wisconsin right now. Can momondo alert me if prices change?

An easier way to manage your Wisconsin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Wisconsin

Popular cities in Wisconsin

Popular flights according to clicks in the last 7 days on momondo