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

For as low as $251, Southwest can have you in Phoenix Sky Harbor Intl Airport from Kansas City in 5h 10m. 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 $84. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $138 and $202, 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 $48. Users have also found prices from $107 and $114 on Southwest and American 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 Wednesday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 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 $40. While the most popular route (Kansas City - Phoenix Sky Harbor Intl) can be booked for $141 on average, our data indicates $299 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 (89%), Envoy Air (85%) or Southwest (70%) 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 5 flights from Kansas City to Phoenix Sky Harbor Intl per day from 5 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.

$51+ Flights from Kansas City to Phoenix Sky Harbor Intl Airport

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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

Cheap flight deals from Kansas City to Sky Harbor Intl

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$123 (Kiwi.com)
One-way from	$51 (Kiwi.com)
Popular in	March
Cheapest in	October
Average price	$298

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

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

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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. 14% potential increase in price ($57 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in January 2026

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Find 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 January 8, 2026.

Thu 3/56:54 pmMCI - PHX

Nonstop3h 15mFrontier

Mon 3/96:50 amPHX - MCI

1 stop11h 05mFrontier

Deal found 1/7

$123

Mon 2/238:33 pmMCI - PHX

1 stop5h 08mFrontier

Thu 2/262:27 pmPHX - MCI

Nonstop2h 32mFrontier

Deal found 1/7

$124

Wed 2/184:39 pmMCI - PHX

1 stop8h 20mFrontier

Wed 2/259:52 amPHX - MCI

1 stop4h 52mFrontier

Deal found 1/7

$128

Sat 2/218:36 pmMCI - PHX

1 stop12h 36mFrontier

Tue 2/2412:17 pmPHX - MCI

1 stop26h 27mFrontier

Deal found 1/6

$129

Sun 2/151:44 pmMCI - PHX

1 stop19h 28mFrontier

Thu 2/191:22 pmPHX - MCI

1 stop5h 11mFrontier

Deal found 1/6

$130

Mon 2/28:41 pmMCI - PHX

1 stop17h 59mFrontier

Wed 2/43:55 pmPHX - MCI

1 stop27h 03mFrontier

Deal found 1/7

$133

Sat 2/148:36 pmMCI - PHX

1 stop12h 36mFrontier

Sat 2/219:22 amPHX - MCI

1 stop9h 24mFrontier

Deal found 1/7

$134

Mon 3/92:09 pmMCI - PHX

Nonstop3h 18mFrontier

Thu 3/1212:54 pmPHX - MCI

1 stop5h 01mFrontier

Deal found 1/6

$135

Thu 2/198:28 pmMCI - PHX

1 stop12h 14mFrontier

Tue 2/246:51 pmPHX - MCI

1 stop19h 53mFrontier

Deal found 1/7

$137

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 January 8, 2026.

Wed 5/67:25 amMCI - PHX

1 stop5h 10mSouthwest

Tue 5/121:00 pmPHX - MCI

Nonstop2h 30mSouthwest

Deal found 1/6

$251

Tue 3/106:40 amMCI - PHX

1 stop7h 55mDelta

Tue 3/176:05 amPHX - MCI

1 stop6h 59mDelta

Deal found 1/5

$265

Mon 5/47:00 amMCI - PHX

1 stop30h 14mAlaska Airlines

Wed 5/137:00 amPHX - MCI

1 stop7h 16mAlaska Airlines

Deal found 1/6

$274

Tue 3/105:10 pmMCI - PHX

Nonstop3h 00mSouthwest

Tue 3/175:30 amPHX - MCI

1 stop5h 35mSouthwest

Deal found 1/5

$255

Mon 5/47:00 amMCI - PHX

1 stop30h 14mAlaska Airlines

Tue 5/125:50 pmPHX - MCI

1 stop20h 26mAlaska Airlines

Deal found 1/6

$284

Wed 5/67:55 amMCI - PHX

1 stop10h 55mDelta

Mon 5/118:45 amPHX - MCI

1 stop12h 18mDelta

Deal found 1/6

$288

Tue 5/55:11 pmMCI - PHX

2 stops21h 47mAlaska Airlines

Wed 5/137:00 amPHX - MCI

1 stop7h 16mAlaska Airlines

Deal found 1/6

$296

Thu 2/263:48 pmMCI - PHX

1 stop8h 41mDelta

Tue 3/32:42 pmPHX - MCI

1 stop8h 08mDelta

Deal found 1/8

$311

Sat 5/95:11 pmMCI - PHX

2 stops21h 47mAlaska Airlines

Wed 5/137:00 amPHX - MCI

1 stop7h 16mAlaska Airlines

Deal found 1/6

$296

Tue 3/246:15 amMCI - PHX

2 stops14h 10mAlaska Airlines

Tue 3/317:38 pmPHX - MCI

1 stop19h 18mAlaska Airlines

Deal found 1/6

$306

Sun 5/37:00 amMCI - PHX

1 stop16h 59mAlaska Airlines

Tue 5/121:58 pmPHX - MCI

2 stops21h 50mAlaska Airlines

Deal found 1/6

$306

Wed 5/67:00 amMCI - PHX

1 stop11h 50mAlaska Airlines

Fri 5/156:00 pmPHX - MCI

1 stop20h 16mAlaska Airlines

Deal found 1/6

$310

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 January 8, 2026 and is based on user searches.

Thu 1/158:33 pmMCI - PHX

1 stop12h 39mFrontier

Sun 1/187:30 amPHX - MCI

Nonstop2h 34mFrontier

Deal found 1/6

$175

Fri 1/165:45 pmMCI - PHX

Nonstop3h 25mFrontier

Mon 1/192:46 pmPHX - MCI

Nonstop2h 32mFrontier

Deal found 1/7

$201

Fri 1/168:27 pmMCI - PHX

1 stop28h 02mFrontier

Thu 2/199:17 amPHX - MCI

1 stop9h 16mFrontier

Deal found 1/6

$202

Fri 1/165:45 pmMCI - PHX

Nonstop3h 25mFrontier

Sun 1/187:30 amPHX - MCI

Nonstop2h 34mFrontier

Deal found 1/6

$206

Fri 1/168:27 pmMCI - PHX

2 stops24h 53mFrontier

Fri 1/231:20 pmPHX - MCI

1 stop5h 31mFrontier

Deal found 1/7

$229

Sat 1/177:00 amMCI - PHX

2 stops14h 13mMultiple Airlines

Thu 1/226:25 pmPHX - MCI

1 stop24h 26mMultiple Airlines

Deal found 1/6

$208

Sat 1/177:00 amMCI - PHX

1 stop6h 25mMultiple Airlines

Fri 1/231:20 pmPHX - MCI

1 stop5h 31mMultiple Airlines

Deal found 1/7

$222

Sun 1/1811:49 amMCI - PHX

Nonstop3h 23mMultiple Airlines

Thu 1/226:00 amPHX - MCI

2 stops27h 31mMultiple Airlines

Deal found 1/5

$141

Sun 1/1811:49 amMCI - PHX

Nonstop3h 23mFrontier

Sun 1/259:22 amPHX - MCI

1 stop9h 29mFrontier

Deal found 1/6

$159

Sun 1/188:27 pmMCI - PHX

1 stop5h 32mFrontier

Thu 1/226:25 pmPHX - MCI

1 stop24h 26mFrontier

Deal found 1/7

$218

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 January 8, 2026.

Thu 3/2610:47 amMCI - PHX

Nonstop3h 15mFrontier

Deal found 1/7

$51

Thu 3/56:54 pmMCI - PHX

Nonstop3h 15mFrontier

Deal found 1/7

$52

Sun 2/18:41 pmMCI - PHX

1 stop5h 18mFrontier

Deal found 1/8

$66

Thu 2/58:43 pmMCI - PHX

1 stop25h 43mFrontier

Deal found 1/7

$68

Mon 3/28:33 pmMCI - PHX

1 stop13h 09mFrontier

Deal found 1/5

$72

Mon 2/234:49 pmMCI - PHX

Nonstop3h 16mFrontier

Deal found 1/6

$73

Fri 2/136:13 pmMCI - PHX

1 stop24h 58mFrontier

Deal found 1/7

$74

Mon 2/28:41 pmMCI - PHX

1 stop17h 59mFrontier

Deal found 1/5

$75

Thu 2/198:28 pmMCI - PHX

1 stop12h 14mFrontier

Deal found 1/7

$78

Wed 2/47:00 amMCI - PHX

2 stops33h 18mMultiple Airlines

Deal found 1/8

$80

Wed 3/44:39 pmMCI - PHX

1 stop8h 20mFrontier

Deal found 1/6

$82

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

Wed 5/6

7:25 am-10:35 am

1 stop5h 10m

Phoenix Sky Harbor Intl

Tue 5/12

1:00 pm-5:30 pm

Nonstop2h 30m

$251

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Tue 3/10

5:10 pm-6:10 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Tue 3/17

5:30 am-1:05 pm

1 stop5h 35m

$255

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Tue 3/10

6:40 am-12:35 pm

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 3/17

6:05 am-3:04 pm

1 stop6h 59m

$265

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Mon 5/4

7:00 am-11:14 am

1 stop30h 14m

Phoenix Sky Harbor Intl

Wed 5/13

7:00 am-4:16 pm

1 stop7h 16m

$274

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Mon 5/4

7:00 am-11:14 am

1 stop30h 14m

Phoenix Sky Harbor Intl

Tue 5/12

5:50 pm-4:16 pm

1 stop20h 26m

$284

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 5/6

7:55 am-4:50 pm

1 stop10h 55m

Phoenix Sky Harbor Intl

Mon 5/11

8:45 am-11:03 pm

1 stop12h 18m

$288

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Tue 5/5

5:11 pm-12:58 pm

2 stops21h 47m

Phoenix Sky Harbor Intl

Wed 5/13

7:00 am-4:16 pm

1 stop7h 16m

$296

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Sat 5/9

5:11 pm-12:58 pm

2 stops21h 47m

Phoenix Sky Harbor Intl

Wed 5/13

7:00 am-4:16 pm

1 stop7h 16m

$296

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Tue 3/24

6:15 am-6:25 pm

2 stops14h 10m

Phoenix Sky Harbor Intl

Tue 3/31

7:38 pm-4:56 pm

1 stop19h 18m

$306

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Sun 5/3

7:00 am-9:59 pm

1 stop16h 59m

Phoenix Sky Harbor Intl

Tue 5/12

1:58 pm-1:48 pm

2 stops21h 50m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 21 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 January.

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 10% 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

8.0

Very good

4,250 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

8.0

Very good

4,250 reviews

Southwest

8.0

Very good

4,250 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

8,025 reviews

Southwest

8.0

Very good

4,250 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

9,139 reviews

Southwest

8.0

Very good

4,250 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

11,095 reviews

Southwest

8.0

Very good

4,250 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

5.7

Fair

3,062 reviews

Southwest

8.0

Very good

4,250 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 5 flights from Kansas City to Phoenix Sky Harbor Intl per day from 5 different airlines.
How long is the flight from Kansas City to Phoenix Sky Harbor Intl Airport?
For as low as $251, Southwest can have you in Phoenix Sky Harbor Intl Airport from Kansas City in 5h 10m. 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 $84. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $138 and $202, 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 $48. Users have also found prices from $107 and $114 on Southwest and American Airlines, respectively.
What are the most reliable airlines from Kansas City to Phoenix Sky Harbor Intl Airport?
Consider Frontier (89%), Envoy Air (85%) or Southwest (70%) 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 $40. While the most popular route (Kansas City - Phoenix Sky Harbor Intl) can be booked for $141 on average, our data indicates $299 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 5 airlines flying from Kansas City to Sky Harbor Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$89	Average$192	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$168	Average$326	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$202	Average$373	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$206	Average$377	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$320	Average$516	FlexibilityNo cancel fee	On-time69%

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$51+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.

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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 January 8, 2026.

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 January 8, 2026.

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

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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.

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Alternative routes for Kansas City to Sky Harbor Intl

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Top 5 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 January 8, 2026.