How long is the flight from Kansas City to Phoenix Sky Harbor Intl Airport?

For as low as $276, Southwest can have you in Phoenix Sky Harbor Intl Airport from Kansas City in 3h. There are 1040 mi between Kansas City and Phoenix Sky Harbor Intl Airport. This flight may include one or multiple stops.

What are the cheapest airlines flying from Kansas City to Phoenix Sky Harbor Intl Airport round-trip?

Flying on Frontier is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $88. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $88 and $138, respectively. Frontier is priced at 74% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Kansas City to Phoenix Sky Harbor Intl Airport one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $84 and $117 on Spirit Airlines and United Airlines, respectively.

Weekly flight availability from Kansas City to Phoenix Sky Harbor Intl Airport

The most flights from MCI to PHX are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What are the cheapest flights from Kansas City to Phoenix Sky Harbor Intl Airport?

Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Kansas City - Phoenix Sky Harbor Intl) can be booked for $134 on average, our data indicates $276 when flying from Kansas City to Phoenix Sky Harbor Intl Airport.

What are the most reliable airlines from Kansas City to Phoenix Sky Harbor Intl Airport?

Consider Frontier (81%), Southwest (70%) or Alaska Airlines (69%) when booking your flight. These represent the most reliable airlines when flying from Kansas City to Phoenix Sky Harbor Intl Airport.

What are the most popular airlines that fly from Kansas City to Phoenix Sky Harbor Intl Airport?

When booking a flight from Kansas City to Phoenix Sky Harbor Intl Airport, you may want to consider flying on American Airlines, Southwest or Frontier as they are the most popular for this route.

Most accurate provider : When it comes to deals on Kansas City-Phoenix Sky Harbor Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Kansas City-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Kansas City-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kansas City-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Kansas City-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Kansas City to Phoenix Sky Harbor Intl?

If you book a flight to Phoenix Sky Harbor Intl from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City. There are 6 flights from Kansas City to Phoenix Sky Harbor Intl per day from 6 different airlines.

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

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

How can I find direct flights from Kansas City 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 Kansas City to Sky Harbor Intl.

Can I find deals for business class flights from Kansas City to Sky Harbor Intl?

Yes. Cheapflights offers flight deals from Kansas City 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.

$40+ Flights from Kansas City to Phoenix Sky Harbor Intl Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Kansas City to Phoenix Sky Harbor Intl are usually found in October or November, booked 89 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Kansas City to Sky Harbor Intl

Cheapest flights from Kansas City to Sky Harbor Intl
Explore the most affordable flight options available from Kansas City to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Thu 12/2511:53 amMCI - PHX

Nonstop3h 02mFrontier

Thu 1/17:20 amPHX - MCI

Nonstop2h 38mFrontier

Deal found 12/9

$113

Thu 12/2511:53 amMCI - PHX

Nonstop3h 02mFrontier

Mon 12/2910:31 pmPHX - MCI

1 stop20h 19mFrontier

Deal found 12/10

$127

Mon 12/228:45 pmMCI - PHX

1 stop12h 36mFrontier

Thu 12/257:20 amPHX - MCI

Nonstop2h 38mFrontier

Deal found 12/8

$137

Thu 12/1811:53 amMCI - PHX

Nonstop3h 02mFrontier

Thu 12/257:20 amPHX - MCI

Nonstop2h 38mFrontier

Deal found 12/8

$138

Wed 12/318:45 pmMCI - PHX

1 stop4h 44mFrontier

Thu 1/17:20 amPHX - MCI

Nonstop2h 38mFrontier

Deal found 12/7

$141

Thu 12/2511:53 amMCI - PHX

Nonstop3h 02mFrontier

Tue 12/309:31 amPHX - MCI

1 stop9h 19mFrontier

Deal found 12/9

$149

Sun 12/214:32 pmMCI - PHX

Nonstop3h 02mFrontier

Thu 12/257:20 amPHX - MCI

Nonstop2h 38mFrontier

Deal found 12/8

$158

Wed 12/318:45 pmMCI - PHX

1 stop4h 44mFrontier

Sun 1/410:31 pmPHX - MCI

1 stop20h 19mFrontier

Deal found 12/9

$171

Best flights from Kansas City to Sky Harbor Intl
Discover carefully curated flight deals from Kansas City to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2025.

Tue 1/1310:00 amMCI - PHX

Nonstop3h 00mSouthwest

Sat 1/179:00 amPHX - MCI

Nonstop2h 25mSouthwest

Deal found 12/9

$276

Thu 1/227:00 amMCI - PHX

1 stop9h 45mDelta

Mon 1/262:45 pmPHX - MCI

1 stop7h 38mDelta

Deal found 12/9

$305

Mon 1/56:00 amMCI - PHX

1 stop17h 18mAlaska Airlines

Mon 1/128:07 pmPHX - MCI

2 stops17h 58mAlaska Airlines

Deal found 12/9

$369

Wed 1/75:40 pmMCI - PHX

Nonstop3h 00mSouthwest

Wed 1/146:35 pmPHX - MCI

Nonstop2h 25mSouthwest

Deal found 12/8

$323

Tue 3/107:55 amMCI - PHX

1 stop8h 47mDelta

Sat 3/1412:52 pmPHX - MCI

1 stop8h 23mDelta

Deal found 12/8

$344

Sat 2/212:59 pmMCI - PHX

1 stop8h 56mAlaska Airlines

Wed 2/254:27 pmPHX - MCI

2 stops20h 28mAlaska Airlines

Deal found 12/8

$378

Sat 1/2410:25 amMCI - PHX

Nonstop3h 00mSouthwest

Tue 1/277:05 amPHX - MCI

Nonstop2h 25mSouthwest

Deal found 12/9

$346

Wed 1/72:45 pmMCI - PHX

1 stop9h 01mAlaska Airlines

Wed 1/217:35 pmPHX - MCI

1 stop17h 15mAlaska Airlines

Deal found 12/9

$379

Thu 2/123:48 pmMCI - PHX

1 stop8h 41mDelta

Thu 2/1912:01 pmPHX - MCI

1 stop10h 43mDelta

Deal found 12/8

$381

Sat 2/73:55 pmMCI - PHX

Nonstop3h 00mSouthwest

Tue 2/107:10 amPHX - MCI

Nonstop2h 25mSouthwest

Deal found 12/8

$353

Wed 1/712:10 pmMCI - PHX

2 stops6h 30mSouthwest

Sat 1/1011:00 amPHX - MCI

2 stops6h 35mSouthwest

Deal found 12/9

$376

Last-minute flights from Kansas City to Sky Harbor Intl
Discover last-minute flight deals from Kansas City to Sky Harbor Intl. Data last updated December 10, 2025 and is based on user searches.

Thu 12/2511:53 amMCI - PHX

Nonstop3h 02mFrontier

Thu 1/17:20 amPHX - MCI

Nonstop2h 38mFrontier

Deal found 12/9

$113

Thu 12/2511:53 amMCI - PHX

Nonstop3h 02mFrontier

Mon 12/2910:31 pmPHX - MCI

1 stop20h 19mFrontier

Deal found 12/10

$127

Mon 1/58:45 pmMCI - PHX

1 stop4h 44mFrontier

Mon 1/128:17 amPHX - MCI

Nonstop2h 38mFrontier

Deal found 12/9

$122

Fri 1/912:50 pmMCI - PHX

Nonstop3h 02mFrontier

Fri 1/161:16 pmPHX - MCI

Nonstop2h 34mFrontier

Deal found 12/10

$114

Mon 1/1212:50 pmMCI - PHX

Nonstop3h 02mMultiple Airlines

Wed 1/142:34 pmPHX - MCI

1 stop7h 59mMultiple Airlines

Deal found 12/9

$129

Thu 1/158:33 pmMCI - PHX

1 stop5h 26mFrontier

Mon 1/192:46 pmPHX - MCI

Nonstop2h 32mFrontier

Deal found 12/9

$130

Fri 1/165:45 pmMCI - PHX

Nonstop3h 25mFrontier

Mon 1/192:46 pmPHX - MCI

Nonstop2h 32mFrontier

Deal found 12/8

$112

Fri 1/165:45 pmMCI - PHX

Nonstop3h 25mFrontier

Fri 1/231:20 pmPHX - MCI

1 stop5h 31mFrontier

Deal found 12/9

$120

Fri 1/168:27 pmMCI - PHX

1 stop17h 30mFrontier

Sun 1/187:30 amPHX - MCI

Nonstop2h 34mFrontier

Deal found 12/9

$133

Mon 1/197:15 pmMCI - PHX

Nonstop3h 13mFrontier

Mon 1/269:22 amPHX - MCI

1 stop9h 29mFrontier

Deal found 12/8

$121

One-way flights from Kansas City to Sky Harbor Intl
Search for one-way flight options from Kansas City to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated December 10, 2025.

Mon 1/1212:50 pmMCI - PHX

Nonstop3h 02mFrontier

Deal found 12/10

$40

Thu 12/2511:53 amMCI - PHX

Nonstop3h 02mFrontier

Deal found 12/9

$44

Fri 1/912:50 pmMCI - PHX

Nonstop3h 02mFrontier

Deal found 12/10

$56

Mon 3/98:34 pmMCI - PHX

Nonstop3h 02mFrontier

Deal found 12/9

$57

Thu 1/111:53 amMCI - PHX

Nonstop3h 02mFrontier

Deal found 12/9

$59

Fri 2/68:41 pmMCI - PHX

1 stop4h 59mFrontier

Deal found 12/9

$64

Mon 1/198:27 pmMCI - PHX

1 stop23h 52mFrontier

Deal found 12/9

$69

Fri 2/208:46 pmMCI - PHX

1 stop16h 18mFrontier

Deal found 12/8

$71

Mon 2/98:41 pmMCI - PHX

1 stop4h 59mFrontier

Deal found 12/9

$72

Sun 2/18:41 pmMCI - PHX

1 stop16h 29mFrontier

Deal found 12/7

$74

Thu 1/88:23 pmMCI - PHX

1 stop12h 43mFrontier

Deal found 12/10

$77

Find flight deals from Kansas City to Sky Harbor Intl

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$112 (Super.com)
One-way from	$40 (Frontier)
Popular in	March
Cheapest in	October
Average price	$324

Provider with most accurate pricing for Kansas City-Phoenix Sky Harbor Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kansas City-Phoenix Sky Harbor Intl flights.

Search Deals

From Kansas City to Phoenix Sky Harbor Intl

Search Deals

One-way flight from Kansas City to Phoenix Sky Harbor Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Tue 1/13

10:00 am-12:00 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Sat 1/17

9:00 am-12:25 pm

Nonstop2h 25m

$276

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 1/22

7:00 am-3:45 pm

1 stop9h 45m

Phoenix Sky Harbor Intl

Mon 1/26

2:45 pm-11:23 pm

1 stop7h 38m

$305

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 1/7

5:40 pm-7:40 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Wed 1/14

6:35 pm-10:00 pm

Nonstop2h 25m

$323

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Tue 3/10

7:55 am-2:42 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Sat 3/14

12:52 pm-11:15 pm

1 stop8h 23m

$344

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Sat 1/24

10:25 am-12:25 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Tue 1/27

7:05 am-10:30 am

Nonstop2h 25m

$346

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Sat 2/7

3:55 pm-5:55 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Tue 2/10

7:10 am-10:35 am

Nonstop2h 25m

$353

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Mon 1/5

6:00 am-10:18 pm

1 stop17h 18m

Phoenix Sky Harbor Intl

Mon 1/12

8:07 pm-3:05 pm

2 stops17h 58m

$369

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 1/7

12:10 pm-5:40 pm

2 stops6h 30m

Phoenix Sky Harbor Intl

Sat 1/10

11:00 am-6:35 pm

2 stops6h 35m

$376

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Sat 2/21

2:59 pm-10:55 pm

1 stop8h 56m

Phoenix Sky Harbor Intl

Wed 2/25

4:27 pm-1:55 pm

2 stops20h 28m

$378

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 1/7

2:45 pm-10:46 pm

1 stop9h 01m

Phoenix Sky Harbor Intl

Wed 1/21

7:35 pm-1:50 pm

1 stop17h 15m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 22 results

Compare providers for flights from Kansas City to Sky Harbor Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Sky Harbor Intl in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*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 Kansas City-Phoenix Sky Harbor Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Kansas City-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Kansas City-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kansas City-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Kansas City-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 Kansas City to Sky Harbor Intl

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

Prices

Airlines

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

The best time to book flights from Kansas City to Phoenix Sky Harbor Intl Airport is 89 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 Kansas City to Phoenix Sky Harbor Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Kansas City to Phoenix Sky Harbor Intl Airport (average of $98). Flying from Kansas City to Phoenix Sky Harbor Intl Airport in May is currently the most expensive (average of $237). 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 MCI to PHX?

Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Kansas City to Phoenix Sky Harbor Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Kansas City to Phoenix Sky Harbor Intl Airport?

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

The best insider tips for Kansas City to Phoenix Sky Harbor Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Phoenix Sky Harbor Intl Airport trip

Airports

MCI

MCI's central security checkpoint rarely has long waits, with most lines taking under 5 minutes even without TSA PreCheck.

PHX

For quick access to downtown, taxis offer a flat rate from PHX, making it a cost-effective choice over rideshares.

Our travel experts

Brandon Schultz

Expert on PHX

Matt Meltzer

Expert on MCI

Reviews of airlines servicing Sky Harbor Intl

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Kansas City to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,007 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,092 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,048 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,085 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly from for flights from Kansas City to Phoenix Sky Harbor Intl?
If you book a flight to Phoenix Sky Harbor Intl from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City. There are 6 flights from Kansas City to Phoenix Sky Harbor Intl per day from 6 different airlines.
How long is the flight from Kansas City to Phoenix Sky Harbor Intl Airport?
For as low as $276, Southwest can have you in Phoenix Sky Harbor Intl Airport from Kansas City in 3h. There are 1040 mi between Kansas City and Phoenix Sky Harbor Intl Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Kansas City to Phoenix Sky Harbor Intl Airport round-trip?
Flying on Frontier is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $88. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $88 and $138, respectively. Frontier is priced at 74% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Kansas City to Phoenix Sky Harbor Intl Airport one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $84 and $117 on Spirit Airlines and United Airlines, respectively.
What are the most reliable airlines from Kansas City to Phoenix Sky Harbor Intl Airport?
Consider Frontier (81%), Southwest (70%) or Alaska Airlines (69%) when booking your flight. These represent the most reliable airlines when flying from Kansas City to Phoenix Sky Harbor Intl Airport.
What are the cheapest flights from Kansas City to Phoenix Sky Harbor Intl Airport?
Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Kansas City - Phoenix Sky Harbor Intl) can be booked for $134 on average, our data indicates $276 when flying from Kansas City to Phoenix Sky Harbor Intl Airport.
Can I find deals for flights from Kansas City to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on Kansas City to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City 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 Kansas City to Sky Harbor Intl.
Can I find deals for business class flights from Kansas City to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from Kansas City 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 Kansas City to Phoenix Sky Harbor Intl Airport?
Currently, December is the cheapest month in which you can book a flight from Kansas City to Phoenix Sky Harbor Intl Airport (average of $98). Flying from Kansas City to Phoenix Sky Harbor Intl Airport in May is currently the most expensive (average of $237). 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.

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Top 6 airlines flying from Kansas City to Sky Harbor Intl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$91	Average$288	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$95	Average$201	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$168	Average$326	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$207	Average$374	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$213	Average$378	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$296	Average$516	FlexibilityNo cancel fee	On-time69%

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$40+ Cheap flights from Kansas City (MCI) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Kansas City to Phoenix Sky Harbor Intl are usually found in October or November, booked 89 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Kansas City to Sky Harbor Intl

Cheapest flights from Kansas City to Sky Harbor IntlExplore the most affordable flight options available from Kansas City to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Explore the most affordable flight options available from Kansas City to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Find flight deals from Kansas City to Sky Harbor Intl

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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 Kansas City to Sky Harbor Intl in December.

Best time to book a flight from Kansas City to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Kansas City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Phoenix Sky Harbor Intl Airport

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

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

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Weekly flight availability from Kansas City to Phoenix Sky Harbor Intl Airport

The best insider tips for Kansas City to Phoenix Sky Harbor Intl Airport flights

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Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Phoenix Sky Harbor Intl Airport trip

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Reviews of airlines servicing Sky Harbor Intl

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Kansas City to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kansas City 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 airport do you fly from for flights from Kansas City to Phoenix Sky Harbor Intl?

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What are the cheapest airlines to fly from Kansas City to Phoenix Sky Harbor Intl Airport one-way?

What are the most reliable airlines from Kansas City to Phoenix Sky Harbor Intl Airport?

What are the cheapest flights from Kansas City to Phoenix Sky Harbor Intl Airport?

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

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Alternative routes for Kansas City to Sky Harbor Intl

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Top 6 airlines flying from Kansas City to Sky Harbor Intl

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Cheapest flights from Kansas City to Sky Harbor Intl
Explore the most affordable flight options available from Kansas City to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.