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Sky Harbor Intl

$98+ 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — PHX
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Find cheap flights from Midway to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago Midway to Phoenix Sky Harbor Intl are usually found in January or August, booked 38 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap 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 March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/216:10 am
MDW
-
PHX
2 stops13h 47m
Frontier
Fri 4/244:34 pm
PHX
-
MDW
Nonstop3h 16m
Frontier
Deal found 3/17$168
This Frontier deal was found by Cheapflights users on 3/17. 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 5/46:20 am
MDW
-
PHX
Nonstop3h 57m
Frontier
Fri 5/811:30 pm
PHX
-
MDW
1 stop9h 34m
Frontier
Deal found 3/17$169
This CheapOair deal was found by Cheapflights users on 3/20. 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 5/84:52 pm
MDW
-
PHX
1 stop19h 53m
Frontier
Sun 5/1011:30 pm
PHX
-
MDW
1 stop9h 39m
Frontier
Deal found 3/20$171
This CheapOair deal was found by Cheapflights users on 3/18. 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 5/16:15 am
MDW
-
PHX
Nonstop3h 57m
Frontier
Mon 5/49:37 am
PHX
-
MDW
Nonstop3h 27m
Frontier
Deal found 3/18$172
This Frontier deal was found by Cheapflights users on 3/19. 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 4/206:20 am
MDW
-
PHX
Nonstop3h 57m
Frontier
Fri 4/246:00 am
PHX
-
MDW
1 stop11h 31m
Frontier
Deal found 3/19$173
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Mon 5/46:20 am
MDW
-
PHX
Nonstop3h 57m
Frontier
Sat 5/911:30 pm
PHX
-
MDW
1 stop9h 42m
Frontier
Deal found 3/19$175
This Trip.com deal was found by Cheapflights users on 3/17. 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.
Sun 4/266:20 am
MDW
-
PHX
Nonstop3h 57m
Frontier
Mon 4/274:39 pm
PHX
-
MDW
Nonstop3h 16m
Frontier
Deal found 3/17$176
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/303:27 pm
MDW
-
PHX
Nonstop4h 02m
Frontier
Mon 5/49:24 pm
PHX
-
MDW
2 stops14h 48m
Frontier
Deal found 3/20$178
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:20 am
MDW
-
PHX
Nonstop3h 57m
Frontier
Sat 4/2512:25 am
PHX
-
MDW
1 stop29h 39m
Frontier
Deal found 3/22$179
This Trip.com deal was found by Cheapflights users on 3/17. 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 4/176:15 am
MDW
-
PHX
Nonstop3h 57m
Frontier
Fri 4/244:34 pm
PHX
-
MDW
Nonstop3h 16m
Frontier
Deal found 3/17$180

Find 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$168
(Kiwi.com)

One-way from

$98
(Super.com)

Popular in

March

Cheapest in

January

Average price

$334

Good round-trip deal

$258 or less

Good one-way deal

$136 or less
Provider with most accurate pricing for Chicago Midway-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago Midway-Phoenix Sky Harbor Intl flights.
Search Deals
From Chicago Midway to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Chicago Midway to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Chicago Midway to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Chicago Midway to Phoenix Sky Harbor Intl.
Search Deals

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 March 22, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 5/2

6:00 pm-7:50 pm

Nonstop3h 50m

Phoenix Sky Harbor Intl

Sat 5/9

8:00 am-2:45 pm

1 stop4h 45m

$243

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 5/5

11:45 am-1:30 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

Tue 5/19

6:05 pm-11:20 pm

Nonstop3h 15m

$255

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Thu 5/28

4:35 pm-7:50 pm

1 stop5h 15m

Phoenix Sky Harbor Intl

Sat 5/30

11:55 pm-5:00 am

Nonstop3h 05m

$266

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 4/28

6:50 pm-8:40 pm

Nonstop3h 50m

Phoenix Sky Harbor Intl

Mon 5/4

6:40 am-11:55 am

Nonstop3h 15m

$272

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sat 6/13

6:45 pm-10:56 pm

1 stop6h 11m

Phoenix Sky Harbor Intl

Fri 6/19

12:59 am-8:38 am

1 stop5h 39m

$275

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Wed 5/6

2:55 pm-4:40 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

Sat 5/9

9:30 am-2:45 pm

Nonstop3h 15m

$281

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 5/19

7:30 am-9:20 am

Nonstop3h 50m

Phoenix Sky Harbor Intl

Mon 5/25

11:55 pm-5:00 am

Nonstop3h 05m

$295

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Fri 5/29

10:05 am-1:15 pm

1 stop5h 10m

Phoenix Sky Harbor Intl

Mon 6/1

9:55 pm-5:25 am

1 stop5h 30m

$306

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 6/16

6:45 pm-10:56 pm

1 stop6h 11m

Phoenix Sky Harbor Intl

Fri 6/19

10:55 pm-8:42 am

1 stop7h 47m

$316

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Fri 6/5

6:40 pm-8:20 pm

Nonstop3h 40m

Phoenix Sky Harbor Intl

Sun 6/7

5:40 am-10:55 am

Nonstop3h 15m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 23 resultsSorted by cheapest first
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Compare providers for flights from Midway to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Midway to Sky Harbor Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Midway Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago Midway Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Midway Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Midway Airport-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 13, 2026.

The best time to book flights from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport is 38 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 $63). Flying from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $176). 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 March 22, 2026.

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 11% 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 March 14, 2026.

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

The best insider tips for Chicago Midway Airport to Phoenix Sky Harbor Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago Midway Airport to Phoenix Sky Harbor Intl Airport trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Southwest and Frontier

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 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

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

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 March 22, 2026.
Peruse reviews from past customers who have flown with Southwest 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
4,325 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,325 reviews
Southwest
8.0
Very good
4,325 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,020 reviews
Southwest
8.0
Very good
4,325 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 $243. 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 $86 on this airline. An additional option worth looking into is Southwest, starting at $205. Frontier is currently priced 68% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport consider choosing Frontier (80%), Volaris (78%) or Southwest (77%) as they are the most reliable in getting you off to your destination on time.

  • 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 $54. While the most popular route (Chicago Midway - Phoenix Sky Harbor Intl) can be booked for $153 on average, our data indicates $250 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 $63). Flying from Chicago Midway Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $176). 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
Goodyear
Glendale
Paradise Valley
Casa Grande
Payson
Peoria
Camp Verde
Chandler
Globe
Surprise
Buckeye
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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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 2 airlines flying from Midway to Sky Harbor Intl

Discover the top 2 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$223FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$205Average$332FlexibilityNo cancel feeOn-time63%

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