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Sky Harbor Intl

$107+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — PHX
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago Midway to Phoenix Sky Harbor Intl are usually found in September or August, booked 86 days in advance, depart on a Thursday or Wednesday and return on a Saturday

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 July 2, 2025.

Round-trip from

$180
(Flightnetwork)

One-way from

$107
(Southwest)

Popular in

March

Cheapest in

September

Average price

$284

Good round-trip deal

$229 or less

Good one-way deal

$138 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. 10% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:29 pmMDW - PHX
1 stop9h 00mFrontier
Sun 10/194:35 pmPHX - MDW
Nonstop3h 26mFrontier
Deal found 7/2$178
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:05 amMDW - PHX
Nonstop3h 40mSouthwest
Mon 8/258:05 amPHX - MDW
Nonstop3h 20mSouthwest
Deal found 6/30$199

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 July 2, 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

Thu 8/7

2:44 pm-11:24 pm

1 stop10h 40m

Phoenix Sky Harbor Intl

Thu 8/14

9:32 am-8:54 pm

1 stop9h 22m

$180

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Thu 8/21

9:05 am-10:45 am

Nonstop3h 40m

Phoenix Sky Harbor Intl

Mon 8/25

8:05 am-1:25 pm

Nonstop3h 20m

$199

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Fri 9/12

5:25 pm-7:10 pm

Nonstop3h 45m

$107

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sun 9/14

6:00 am-12:46 pm

1 stop8h 46m

$108

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Fri 8/29

6:17 pm-10:41 pm

1 stop6h 24m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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
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
Southwest

Southwest's free checked bags include oversized items like skis or golf clubs.


Southwest offers free in-flight entertainment streamed to your device, including live TV.

Read more about Southwestby 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 Frontier and Southwest

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 June 27, 2025.

The best time to book flights from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport is 86 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 July 2, 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 18% 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 June 29, 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 July 2, 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
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
5.9
Fair
3,290 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 $180 on this airline. An additional option worth looking into is Southwest, starting at $199. Frontier is currently priced 32% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $107. Users have also found prices from $108 and $119 on Frontier and Delta, respectively.

  • 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 $109. While the most popular route (Chicago Midway - Phoenix Sky Harbor Intl) can be booked for $132 on average our data indicates $240 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 Chicago Midway Airport?

Book flights to Chicago Midway Airport if you plan to visit one of these locations
Chandler
Peoria
Glendale
Globe
Goodyear
Payson
Surprise
Buckeye
Camp Verde
Casa Grande
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
O'Hare Intl to Phoenix-Mesa Gateway flights
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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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$199FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$427FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$217Average$367FlexibilityNo cancel feeOn-time63%

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