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$49+ Cheap flights from Kansas City (MCI) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — PHX
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheapflights Tip: The best prices from Kansas City to Phoenix are usually found in August or October, booked 67 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Kansas City to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Round-trip from

$154
(Booking.com)

One-way from

$49
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$359
From Kansas City to Phoenix
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One-way flight from Kansas City to Phoenix
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Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kansas City to Phoenix

Cheapest flights from Kansas City to Phoenix
Explore the most affordable flight options available from Kansas City to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Booking.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:38 pmMCI - PHX
1 stop13h 21mFrontier
Fri 10/179:59 pmPHX - MCI
1 stop17h 56mFrontier
Deal found 9/28$154
This Priceline deal was found by Cheapflights users on 9/28. 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 10/234:00 pmMCI - PHX
Nonstop2h 54mFrontier
Mon 10/2712:02 pmPHX - MCI
1 stop5h 51mFrontier
Deal found 9/28$155
This Booking.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:00 pmMCI - PHX
Nonstop2h 54mFrontier
Sun 10/267:59 pmPHX - MCI
1 stop21h 54mFrontier
Deal found 9/28$157
This Booking.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:00 pmMCI - PHX
Nonstop2h 54mFrontier
Mon 10/207:21 amPHX - MCI
1 stop10h 32mFrontier
Deal found 9/28$159
This Frontier deal was found by Cheapflights users on 9/27. 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.
Sat 10/187:02 pmMCI - PHX
1 stop4h 53mFrontier
Sat 10/256:36 amPHX - MCI
1 stop9h 19mFrontier
Deal found 9/27$160
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:28 pmMCI - PHX
1 stop25h 19mFrontier
Mon 11/178:43 pmPHX - MCI
1 stop19h 36mFrontier
Deal found 9/29$162
This Frontier deal was found by Cheapflights users on 9/28. 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.
Thu 11/1312:31 pmMCI - PHX
Nonstop2h 54mFrontier
Sat 11/1510:57 amPHX - MCI
1 stop7h 36mFrontier
Deal found 9/28$164
This Cheapflightsfares deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:28 pmMCI - PHX
1 stop5h 01mFrontier
Mon 11/1012:55 pmPHX - MCI
1 stop5h 38mFrontier
Deal found 9/28$168
This Frontier deal was found by Cheapflights users on 9/28. 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.
Fri 11/78:28 pmMCI - PHX
1 stop5h 01mFrontier
Sun 11/97:30 amPHX - MCI
1 stop5h 49mFrontier
Deal found 9/28$169
This Booking.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:02 pmMCI - PHX
1 stop14h 57mFrontier
Sat 10/186:36 amPHX - MCI
1 stop9h 19mFrontier
Deal found 9/27$171
This Southwest deal was found by Cheapflights users on 9/29. 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.
Fri 10/312:05 pmMCI - PHX
Nonstop2h 50mSouthwest
Mon 11/36:30 pmPHX - MCI
Nonstop2h 30mSouthwest
Deal found 9/29$174
This Booking.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:00 pmMCI - PHX
Nonstop2h 54mFrontier
Thu 10/169:59 pmPHX - MCI
1 stop19h 54mFrontier
Deal found 9/28$175

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Kansas City to Phoenix that are best for you.

Fly from

Kansas City

Fly to

Phoenix

Route

Depart

Return

Price

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 12/24

1:05 pm-6:00 pm

1 stop5h 55m

Phoenix Sky Harbor Intl

Thu 1/1

5:45 am-11:30 am

1 stop4h 45m

$159

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Sat 11/8

6:15 pm-10:43 pm

1 stop5h 28m

Phoenix Sky Harbor Intl

Sat 11/15

7:15 am-2:55 pm

1 stop6h 40m

$217

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Tue 10/21

6:15 pm-11:38 pm

1 stop7h 23m

Phoenix Sky Harbor Intl

Wed 10/22

7:05 am-3:27 pm

1 stop6h 22m

$217

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 11/27

10:37 am-5:48 pm

1 stop8h 11m

Phoenix Sky Harbor Intl

Fri 12/5

6:30 pm-12:29 am

1 stop4h 59m

$223

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 12/5

2:20 pm-6:57 pm

1 stop5h 37m

Phoenix Sky Harbor Intl

Mon 12/8

6:30 pm-12:29 am

1 stop4h 59m

$229

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 11/26

5:50 am-7:50 am

Nonstop3h 00m

Phoenix Sky Harbor Intl

Wed 12/3

4:25 pm-7:55 pm

Nonstop2h 30m

$238

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 10/23

8:35 am-9:25 am

Nonstop2h 50m

Phoenix Sky Harbor Intl

Mon 10/27

5:40 am-10:05 am

Nonstop2h 25m

$254

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 12/4

6:20 pm-12:46 am

1 stop7h 26m

Phoenix Sky Harbor Intl

Thu 12/11

10:55 am-5:25 pm

1 stop5h 30m

$274

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 11/14

6:16 pm-12:36 am

1 stop7h 20m

Phoenix Sky Harbor Intl

Mon 11/17

12:59 am-9:52 am

1 stop7h 53m

$274

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 12/5

2:20 pm-6:53 pm

1 stop5h 33m

Phoenix Sky Harbor Intl

Thu 12/11

10:55 am-5:25 pm

1 stop5h 30m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 22 results
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Best time to book a flight from Kansas City to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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

How far ahead should I book a flight from Kansas City to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Phoenix. Price data was last updated on September 26, 2025.

The price you pay for your flight from Kansas City to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kansas City to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Kansas City to Phoenix (average of $258). Flying from Kansas City to Phoenix 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 MCI to PHX?

Find hourly flight availability from Kansas City to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Kansas City to Phoenix by exploring options for tickets at noon.

What is the cheapest day to fly from Kansas City to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kansas City to Phoenix flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kansas City to Phoenix

Explore weekly flight availability from Kansas City to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 29, 2025.

The most flights from MCI to PH1 are scheduled on a Friday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated September 29, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Kansas City to Phoenix 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
4,246 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,050 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,158 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

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

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Phoenix. 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?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Phoenix. You should not have trouble finding flights to Phoenix from Kansas City; the airport handles an average of 5 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Kansas City airport to Phoenix. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

  • How long is the flight from Kansas City to Phoenix?

    A quick flight from Kansas City to Phoenix can take about 5h 28m. Southwest provides one of the quickest options available for as low as $217. The distance between Kansas City and Phoenix is about 1040 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Kansas City to Phoenix round-trip?

    According to our current data, Frontier ($100), Spirit Airlines ($139), and United Airlines ($203) offers the cheapest pricing from Kansas City to Phoenix. You may be able to fly from Kansas City to Phoenix for 72% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Kansas City to Phoenix?

    The top 3 most reliable airlines when flying from Kansas City to Phoenix are United Airlines (100%), American Airlines (83%) and Alaska Airlines (82%).

  • What are the cheapest flights from Kansas City to Phoenix?

    Looking for the cheapest flight from Kansas City to Phoenix? While on average our users pay $752, our data indicates the cheapest price to be $87. The most popular route (Kansas City - Phoenix Sky Harbor Intl), is priced around $139.

  • Can I find deals for flights from Kansas City to Phoenix that include hotel bookings?

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

  • How can I find direct flights from Kansas City to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Phoenix.

  • Can I find deals for business class flights from Kansas City to Phoenix?

    Yes. Cheapflights offers flight deals from Kansas City to Phoenix 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?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Phoenix (average of $258). Flying from Kansas City to Phoenix 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Kansas City to Phoenix

Discover the top 6 airlines that operate flights from Kansas City to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$207FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$251FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$203Average$497FlexibilityNo cancel feeOn-time69%
DeltaCheapest$234Average$326FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$244Average$377FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$245Average$385FlexibilityNo cancel feeOn-time71%

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