What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Wisconsin?

United Airlines, Southwest, and Delta are the most popular carriers operating from Phoenix Sky Harbor Intl to Wisconsin

What airlines fly to Wisconsin?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Wisconsin from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 7 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Wisconsin?

The number of operators available for flights from Phoenix Sky Harbor Intl Airport to Wisconsin is 9 as of May 2026.

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Wisconsin?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Wisconsin.

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

The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$88 Cheap Flights from Phoenix Sky Harbor Intl Airport to Wisconsin in 2026

Q: How many flights depart from Phoenix Sky Harbor Intl Airport to Wisconsin on average per week?

The number of flights available between Phoenix Sky Harbor Intl Airport and Wisconsin is 491 per week as of May 2026. The most frequent departure day is Sun, with 19% of weekly flights leaving on this day.

Q: How many flights depart from Phoenix Sky Harbor Intl Airport to Wisconsin on average per day?

70 flights are operational daily from Phoenix Sky Harbor Intl Airport to Wisconsin as of May 2026. The most popular departure time for this route is 8:00AM, with 52% of flights per day taking off at noon.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Wisconsin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:04 pm - 12:33 am

PHX

ORD

3h 29mnonstop

2:46 pm - 8:54 pm

ORD

PHX

8h 08m

1 stop

$200Frontier

Mon, Oct 12 - Wed, Oct 14

12:47 pm - 9:35 pm

PHX

ORD

6h 48m

1 stop

4:00 pm - 5:59 pm

ORD

PHX

3h 59mnonstop

$201Frontier

Tue, Sep 29 - Mon, Oct 12

6:20 pm - 11:16 pm

PHX

MSP

2h 56mnonstop

10:00 am - 11:16 am

MSP

PHX

3h 16mnonstop

$216Sun Country Air

Sat, Aug 29 - Wed, Sep 2

10:20 am - 3:28 pm

PHX

MSP

3h 08mnonstop

8:00 am - 9:17 am

MSP

PHX

3h 17mnonstop

$217Sun Country Air

Tue, Sep 8 - Sat, Sep 19

8:30 am - 1:56 pm

PHX

MKE

3h 26mnonstop

2:41 pm - 4:17 pm

MKE

PHX

3h 36mnonstop

$299American Airlines

Sat, Aug 22 - Tue, Aug 25

1:58 pm - 10:41 pm

PHX

DLH

6h 43m

1 stop

5:10 am - 8:25 am

DLH

PHX

5h 15m

1 stop

$318Delta

Fri, Aug 28 - Sat, Sep 5

11:39 am - 12:53 am

PHX

DLH

11h 14m

2 stops

6:10 pm - 11:17 pm

DLH

PHX

7h 07m

1 stop

$324United Airlines

Wed, Oct 14 - Tue, Oct 20

2:45 pm - 11:28 pm

PHX

EAU

6h 43m

1 stop

5:00 am - 11:06 am

EAU

PHX

8h 06m

1 stop

$325United Airlines

Fri, May 29 - Tue, Jun 2

1:15 am - 10:45 am

PHX

ATW

7h 30m

1 stop

7:15 pm - 12:14 am

ATW

PHX

6h 59m

1 stop

$329American Airlines

Wed, Jul 8 - Mon, Jul 13

1:40 pm - 9:58 pm

PHX

GRB

6h 18m

1 stop

4:14 pm - 8:10 pm

GRB

PHX

5h 56m

1 stop

$329Delta

Sat, Jun 6 - Sat, Jun 13

Frontier flights from Phoenix Sky Harbor Intl Airport to Wisconsin

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Wisconsin flight tickets

Frontier

Oct 12

PHX7:04 pmPhoenix Sky Harbor Intl

3h 29m

ORD12:33 amChicago O'Hare Intl

Oct 14

ORD2:46 pmChicago O'Hare Intl

8h 08m

1 stop

PHX8:54 pmPhoenix Sky Harbor Intl

$200

Frontier

Sep 29

PHX12:47 pmPhoenix Sky Harbor Intl

6h 48m

1 stop

ORD9:35 pmChicago O'Hare Intl

Oct 12

ORD4:00 pmChicago O'Hare Intl

3h 59m

PHX5:59 pmPhoenix Sky Harbor Intl

$201

Frontier

Oct 12

PHX7:04 pmPhoenix Sky Harbor Intl

3h 29m

ORD12:33 amChicago O'Hare Intl

Oct 13

ORD2:46 pmChicago O'Hare Intl

8h 08m

1 stop

PHX8:54 pmPhoenix Sky Harbor Intl

$202

Southwest flights from Phoenix Sky Harbor Intl Airport to Wisconsin

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to Wisconsin flight tickets

Southwest

May 27

PHX6:30 pmPhoenix Sky Harbor Intl

3h 25m

ORD11:55 pmChicago O'Hare Intl

May 28

ORD8:00 amChicago O'Hare Intl

3h 55m

PHX9:55 amPhoenix Sky Harbor Intl

$255

Southwest

May 27

PHX1:25 pmPhoenix Sky Harbor Intl

3h 25m

ORD6:50 pmChicago O'Hare Intl

May 29

ORD6:15 amChicago O'Hare Intl

5h 55m

1 stop

PHX10:10 amPhoenix Sky Harbor Intl

$261

Southwest

May 27

PHX6:30 pmPhoenix Sky Harbor Intl

3h 25m

ORD11:55 pmChicago O'Hare Intl

May 28

ORD3:45 pmChicago O'Hare Intl

7h 15m

1 stop

PHX9:00 pmPhoenix Sky Harbor Intl

$265

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Mon 10/12

7:04 pm-12:33 am

Nonstop3h 29m

Chicago O'Hare Intl

Wed 10/14

2:46 pm-8:54 pm

1 stop8h 08m

$200

PhoenixChicago

PHX - ORD

PHXORD

Phoenix Sky Harbor Intl

Tue 9/29

12:47 pm-9:35 pm

1 stop6h 48m

Chicago O'Hare Intl

Mon 10/12

4:00 pm-5:59 pm

Nonstop3h 59m

$201

Quickest round-trip

PhoenixMinneapolis

PHX - MSP

PHXMSP

Phoenix Sky Harbor Intl

Sat 8/29

6:20 pm-11:16 pm

Nonstop2h 56m

Minneapolis St Paul

Wed 9/2

10:00 am-11:16 am

Nonstop3h 16m

$216

PhoenixMinneapolis

PHX - MSP

PHXMSP

Phoenix Sky Harbor Intl

Tue 9/8

10:20 am-3:28 pm

Nonstop3h 08m

Minneapolis St Paul

Sat 9/19

8:00 am-9:17 am

Nonstop3h 17m

$217

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Sat 8/22

8:30 am-1:56 pm

Nonstop3h 26m

Milwaukee-Mitchell

Tue 8/25

2:41 pm-4:17 pm

Nonstop3h 36m

$299

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Fri 8/28

1:58 pm-10:41 pm

1 stop6h 43m

Duluth Intl

Sat 9/5

5:10 am-8:25 am

1 stop5h 15m

$318

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Wed 10/14

11:39 am-12:53 am

2 stops11h 14m

Duluth Intl

Tue 10/20

6:10 pm-11:17 pm

1 stop7h 07m

$324

PhoenixEau Claire

PHX - EAU

PHXEAU

Phoenix Sky Harbor Intl

Fri 5/29

2:45 pm-11:28 pm

1 stop6h 43m

Eau Claire

Tue 6/2

5:00 am-11:06 am

1 stop8h 06m

$325

PhoenixAppleton

PHX - ATW

PHXATW

Phoenix Sky Harbor Intl

Wed 7/8

1:15 am-10:45 am

1 stop7h 30m

Appleton Intl

Mon 7/13

7:15 pm-12:14 am

1 stop6h 59m

$329

PhoenixGreen Bay

PHX - GRB

PHXGRB

Phoenix Sky Harbor Intl

Sat 6/6

1:40 pm-9:58 pm

1 stop6h 18m

Green Bay Austin-Straubel

Sat 6/13

4:14 pm-8:10 pm

1 stop5h 56m

$329

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 Phoenix Sky Harbor Intl Airport 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 February, then book flights to Wisconsin from Phoenix Sky Harbor Intl Airport during January instead. Flights to Wisconsin in January, while not as cheap as those in February, still average around $58.

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

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Wisconsin is on a Tuesday. Travelers who choose to depart for Wisconsin on a Tuesday will often find tickets for as low as $353. The most expensive day to fly to Wisconsin is Monday, with ticket prices averaging around $421.

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 evening. Flights from Phoenix Sky Harbor Intl Airport to Wisconsin during this time can be as low as $366. Flights at noon are often more expensive with an average ticket price of $393.

What is the cheapest Phoenix Sky Harbor Intl to Wisconsin flight route?

Fly from Phoenix Sky Harbor Intl to Milwaukee-Mitchell for the best Phoenix Sky Harbor Intl - Wisconsin flight prices

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Wisconsin?

You are more likely to see cheaper flights to Wisconsin from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Wisconsin for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wisconsin from Phoenix Sky Harbor Intl Airport for as low as $269 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Wisconsin flights?

You could potentially save up to 9% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Wisconsin flight.

Cheap Phoenix Sky Harbor Intl Airport to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Wisconsin

Best Price Found	$218
Fastest flight time	2h 56m
Direct flights	Every day
Airports in Wisconsin	80 airports

The best one-way flight to Wisconsin from Phoenix Sky Harbor Intl Airport in the past 72 hours is $218. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Wisconsin found on momondo in the last 72 hours is $361.

The fastest flight from Phoenix Sky Harbor Intl Airport to Wisconsin takes 2h 56m

Direct flights go from Phoenix Sky Harbor Intl Airport to Wisconsin every day.

There are 80 airports in Wisconsin. From Phoenix Sky Harbor Intl Airport there are direct flights to Minneapolis St Paul (MSP).

Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Wisconsin

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Wisconsin?
Prices for flights from Phoenix Sky Harbor Intl Airport to Wisconsin refresh daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Wisconsin?
The number of operators available for flights from Phoenix Sky Harbor Intl Airport to Wisconsin is 9 as of May 2026.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Wisconsin?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Wisconsin?
Based on momondo bookings for flights between Phoenix Sky Harbor Intl Airport and Wisconsin, the leading plane model is Airbus A319, making up 28.03% of the total bookings. Other popular models include Boeing 737 MAX 8 with 26.03%, Airbus A320-100/200 with 20.02%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 19.08%.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Wisconsin

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Wisconsin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $44	Free Cancellation	Rating 5.6 2,946 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $97	Free Cancellation	Rating 6.2 8,619 reviews	Search Spirit Airlines flights
Delta	PriceFrom $129	Free Cancellation	Rating 7.9 8,447 reviews	Search Delta flights
Sun Country Air	PriceFrom $138	Free Cancellation	Rating 6.8 334 reviews	Search Sun Country Air flights
United Airlines	PriceFrom $192	Free Cancellation	Rating 7.4 9,737 reviews	Search United Airlines flights
American Airlines	PriceFrom $221	Free Cancellation	Rating 7.1 11,648 reviews	Search American Airlines flights
Southwest	PriceFrom $232	Free Cancellation	Rating 7.9 4,287 reviews	Search Southwest flights

Why use momondo?

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

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

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

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

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

Once you have performed a search for Phoenix to Wisconsin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 6/16

Tue 6/23

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Wisconsin

Popular cities

Other flights from Phoenix Sky Harbor Intl Airport

Other flights to Wisconsin

Airlines

Complete your trip

Feeling lucky

Popular cities in Wisconsin

Flights to New Yorkfrom $83

Flights to Los Angelesfrom $47

Flights to Orlandofrom $53

Flights to Miamifrom $55

Flights to Chicagofrom $60

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $56

Flights to Bostonfrom $74

Flights to Atlantafrom $54

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $88

Cheap flights from Phoenix Sky Harbor Intl Airport to Wisconsin from $88

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Wisconsin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Phoenix Sky Harbor Intl Airport to Wisconsin

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Wisconsin flight tickets

Southwest flights from Phoenix Sky Harbor Intl Airport to Wisconsin

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to Wisconsin flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Wisconsin that are best for you.

See travel insights to Wisconsin from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Wisconsin

What is the cheapest month to fly to Wisconsin?

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

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

What is the cheapest Phoenix Sky Harbor Intl to Wisconsin flight route?

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Wisconsin?

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Wisconsin flights?

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Wisconsin?

What airlines fly to Wisconsin?

How many flights depart from Phoenix Sky Harbor Intl Airport to Wisconsin on average per day?

How many flights depart from Phoenix Sky Harbor Intl Airport to Wisconsin on average per week?

Cheap Phoenix Sky Harbor Intl Airport to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Wisconsin

Best Price Found

Fastest flight time

Direct flights

Airports in Wisconsin

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Wisconsin

Best airlines flying from Phoenix Sky Harbor Intl Airport to Wisconsin

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Wisconsin with momondo

Why use momondo?

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

Phoenix Sky Harbor Intl Airport flight routes

According to popular flight searches on momondo this year

Wisconsin flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Wisconsin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Wisconsin

Explore popular destinations other users love

According to popular flight searches on momondo this year