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Sky Harbor Intl

$80+ Cheap flights from Midway (MDW) to Sky Harbor Intl (PHX)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — PHX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago Midway to Phoenix Sky Harbor Intl are usually found in January or September, booked 74 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Midway to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$142
(Cheapflightsfares)

One-way from

$80
(Priceline)

Popular in

March

Cheapest in

January

Average price

$228

Good round-trip deal

$177 or less

Good one-way deal

$145 or less
From Chicago Midway to Phoenix Sky Harbor Intl
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One-way flight from Chicago Midway to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago Midway to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Chicago Midway to Phoenix Sky Harbor Intl.
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Find flight deals from Midway to Sky Harbor Intl

Cheapest flights from Midway to Sky Harbor Intl
Explore the most affordable flight options available from Midway to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:56 pmMDW - PHX
Nonstop3h 51mFrontier
Wed 10/2210:59 pmPHX - MDW
1 stop8h 48mFrontier
Deal found 9/15$142
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:50 amMDW - PHX
Nonstop3h 50mFrontier
Mon 11/35:30 amPHX - MDW
1 stop11h 19mFrontier
Deal found 9/15$143
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:56 pmMDW - PHX
Nonstop3h 51mFrontier
Mon 11/35:30 amPHX - MDW
1 stop11h 19mFrontier
Deal found 9/16$144
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:20 amMDW - PHX
1 stop10h 43mFrontier
Sun 11/27:30 amPHX - MDW
1 stop27h 00mFrontier
Deal found 9/14$148
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:20 amMDW - PHX
1 stop10h 43mFrontier
Thu 11/610:53 pmPHX - MDW
1 stop11h 37mFrontier
Deal found 9/15$149
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:24 pmMDW - PHX
1 stop15h 35mFrontier
Thu 10/2312:02 pmPHX - MDW
1 stop10h 34mFrontier
Deal found 9/16$150
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:57 pmMDW - PHX
Nonstop3h 53mFrontier
Mon 11/312:28 pmPHX - MDW
Nonstop3h 24mFrontier
Deal found 9/16$154
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:48 pmMDW - PHX
1 stop8h 06mFrontier
Sat 10/49:30 amPHX - MDW
1 stop25h 16mFrontier
Deal found 9/16$155
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/245:20 pmMDW - PHX
1 stop7h 12mFrontier
Sun 10/265:29 pmPHX - MDW
1 stop19h 43mFrontier
Deal found 9/16$156

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway to Sky Harbor Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Midway

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Fri 10/31

7:55 am-9:45 am

Nonstop3h 50m

Phoenix Sky Harbor Intl

Thu 11/6

8:10 pm-12:25 am

Nonstop3h 15m

$196

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Wed 11/12

1:47 pm-9:14 pm

1 stop8h 27m

Phoenix Sky Harbor Intl

Fri 11/14

12:59 am-9:01 am

1 stop7h 02m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 10/21

12:48 pm-6:01 pm

1 stop7h 13m

Phoenix Sky Harbor Intl

Thu 10/23

12:40 am-8:55 am

1 stop6h 15m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 11/4

1:08 pm-6:48 pm

1 stop6h 40m

Phoenix Sky Harbor Intl

Sat 11/8

11:59 pm-9:52 am

1 stop8h 53m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 11/15

1:14 pm-7:17 pm

1 stop7h 03m

Phoenix Sky Harbor Intl

Sat 11/15

11:50 pm-9:51 am

1 stop9h 01m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Fri 10/31

4:23 pm-11:00 pm

1 stop8h 37m

Phoenix Sky Harbor Intl

Sat 11/1

12:59 am-8:55 am

1 stop6h 56m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 10/28

6:00 am-12:05 pm

1 stop8h 05m

Phoenix Sky Harbor Intl

Tue 11/4

11:40 pm-8:40 am

1 stop8h 00m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 12/13

9:59 am-5:48 pm

1 stop8h 49m

Phoenix Sky Harbor Intl

Tue 12/16

11:55 pm-8:54 am

1 stop7h 59m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 10/28

9:20 am-11:10 am

Nonstop3h 50m

Phoenix Sky Harbor Intl

Tue 11/4

8:55 am-3:25 pm

1 stop5h 30m

$238

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Thu 10/2

9:30 pm-11:15 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

Tue 10/7

6:50 pm-12:05 am

Nonstop3h 15m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 23 results
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The best insider tips for Chicago Midway Airport to Phoenix Sky Harbor Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago Midway Airport to Phoenix Sky Harbor Intl Airport trip
Airlines
Southwest

Enjoy free snacks and non-alcoholic beverages, plus a complimentary drink on special occasions.


Southwest offers free messaging and high-speed Wi-Fi for a fee on flights.

Read more about Southwestby Marisa Garcia
Frontier

Frontier offers extra comfort seats with 32” separation for a fee, enhancing travel comfort.


Frontier's Zone 1 boarding available with carry-on purchase or special fare bundle.

Read more about Frontierby Marisa Garcia
Airports
MDW

Order food via the airport’s mobile system directly to your gate to save time and ensure you don't miss boarding.

Read more about MDWby Ramsey Qubein
PHX

Take the free PHX Sky Train to 44th Street Station for quick access to downtown via light rail or bus.

Read more about PHXby Brandon Schultz
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Southwest and Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MDW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Midway to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Midway 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 Chicago Midway Airport to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Midway to Sky Harbor Intl. Price data was last updated on September 12, 2025.

The best time to book flights from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 MDW to PHX?

Find hourly flight availability from Midway to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Midway to Sky Harbor Intl. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Chicago Midway Airport to Phoenix Sky Harbor Intl Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Frontier from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Midway to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport?

    A quick flight from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport can take about 3h 50m. Southwest provides one of the quickest options available for as low as $196. Airlines will cover a distance of 1440 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport is Frontier. Our recent data shows that you can find tickets from as low as $105 on this airline. Additional options worth looking into are Southwest and Delta, starting at $214 and $216 round-trip. Frontier is currently priced 62% below the average price you’ll pay for this route.

  • What are the cheapest flights from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport?

    Looking at all options, your cheapest flight can be booked for $103. While the most popular route (Chicago Midway - Phoenix Sky Harbor Intl) can be booked for $103 on average, our data indicates $209 when flying from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport.

  • Can I find deals for flights from Midway to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Midway to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Midway to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to Sky Harbor Intl.

  • Can I find deals for business class flights from Midway to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Midway to Sky Harbor Intl 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 Chicago Midway Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Globe
Goodyear
Glendale
Casa Grande
Buckeye
Camp Verde
Peoria
Surprise
Paradise Valley
Avondale
Guadalupe

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Alternative routes for Midway to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sky Harbor Intl flights
Rockford to Phoenix-Mesa Gateway flights
O'Hare Intl to Phoenix-Mesa Gateway flights

Top 3 airlines flying from Midway to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Midway to Sky Harbor Intl. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$218FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$214Average$365FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$417FlexibilityNo cancel feeOn-timeN/A

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