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$25+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — PHX
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheapflights Tip: The best prices from Kansas City to Phoenix are usually found in October or August, booked 67 days in advance, depart on a Tuesday or Thursday 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 November 17, 2025.

Round-trip from

$129
(Kiwi.com)

One-way from

$25
(Frontier)

Popular in

March

Cheapest in

October

Average price

$306
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. 12% potential increase in price ($50 potential increase over avg. RT price).
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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 November 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 November 17, 2025.

This CheapOair deal was found by Cheapflights users on 11/15. 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 12/52:48 pmMCI - PHX
1 stop18h 18mFrontier
Sun 12/77:25 amPHX - MCI
Nonstop2h 38mFrontier
Deal found 11/15$130
This CheapOair deal was found by Cheapflights users on 11/16. 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.
Thu 11/2710:26 amMCI - PHX
Nonstop3h 03mFrontier
Thu 12/410:26 pmPHX - MCI
1 stop14h 27mFrontier
Deal found 11/16$134
This Trip.com deal was found by Cheapflights users on 11/16. 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 12/1411:58 amMCI - PHX
Nonstop3h 02mFrontier
Sun 12/219:31 amPHX - MCI
1 stop9h 20mFrontier
Deal found 11/16$137
This Super.com deal was found by Cheapflights users on 11/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:32 pmMCI - PHX
Nonstop3h 02mFrontier
Thu 12/257:20 amPHX - MCI
Nonstop2h 38mFrontier
Deal found 11/16$140
This CheapOair deal was found by Cheapflights users on 11/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:45 pmMCI - PHX
1 stop12h 36mFrontier
Thu 1/13:43 pmPHX - MCI
1 stop27h 07mFrontier
Deal found 11/17$141
This CheapOair deal was found by Cheapflights users on 11/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:45 pmMCI - PHX
1 stop12h 36mFrontier
Fri 12/267:00 amPHX - MCI
1 stop11h 50mFrontier
Deal found 11/17$144
This CheapOair deal was found by Cheapflights users on 11/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:48 pmMCI - PHX
1 stop18h 18mFrontier
Thu 12/117:00 amPHX - MCI
1 stop11h 14mFrontier
Deal found 11/17$146
This Southwest deal was found by Cheapflights users on 11/16. 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.
Wed 12/176:05 pmMCI - PHX
Nonstop2h 55mSouthwest
Wed 12/245:45 amPHX - MCI
1 stop4h 45mSouthwest
Deal found 11/16$149
This Super.com deal was found by Cheapflights users on 11/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:52 amMCI - PHX
Nonstop3h 02mFrontier
Fri 12/127:00 amPHX - MCI
1 stop5h 53mFrontier
Deal found 11/17$150
This Kiwi.com deal was found by Cheapflights users on 11/15. 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 12/118:09 pmMCI - PHX
1 stop12h 57mFrontier
Sun 12/148:00 amPHX - MCI
2 stops34h 50mFrontier
Deal found 11/15$152

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 November 17, 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

Fri 12/5

6:05 pm-8:00 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Wed 12/10

8:55 am-12:25 pm

Nonstop2h 30m

$229

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 12/17

7:15 am-11:15 am

1 stop5h 00m

Phoenix Sky Harbor Intl

Wed 12/24

5:45 am-11:30 am

1 stop4h 45m

$239

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 12/10

7:15 am-11:15 am

1 stop5h 00m

Phoenix Sky Harbor Intl

Fri 12/12

2:10 pm-5:40 pm

Nonstop2h 30m

$274

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 12/4

6:22 pm-12:46 am

1 stop7h 24m

Phoenix Sky Harbor Intl

Wed 12/10

12:59 am-10:00 am

1 stop8h 01m

$284

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 12/5

6:22 pm-12:46 am

1 stop7h 24m

Phoenix Sky Harbor Intl

Wed 12/10

12:59 am-10:00 am

1 stop8h 01m

$284

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 2/4

6:05 am-8:10 am

Nonstop3h 05m

Phoenix Sky Harbor Intl

Sat 2/7

10:40 am-6:35 pm

1 stop6h 55m

$287

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 1/29

6:40 am-11:15 am

1 stop5h 35m

Phoenix Sky Harbor Intl

Sun 2/1

6:30 am-9:55 am

Nonstop2h 25m

$287

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 1/29

3:46 pm-11:31 pm

1 stop8h 45m

Phoenix Sky Harbor Intl

Sun 2/1

6:55 am-1:58 pm

1 stop6h 03m

$297

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 1/22

7:00 am-1:50 pm

1 stop7h 50m

Phoenix Sky Harbor Intl

Mon 1/26

12:05 pm-11:23 pm

1 stop10h 18m

$305

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 2/18

5:54 am-3:49 pm

2 stops10h 55m

Phoenix Sky Harbor Intl

Sat 2/21

8:30 am-8:35 pm

2 stops11h 05m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 21 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 November 14, 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, December is the cheapest month in which you can book a flight from Kansas City to Phoenix (average of $101). Flying from Kansas City to Phoenix 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?

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 November 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Kansas City to Phoenix by exploring options for tickets in the afternoon.

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 Monday mornings 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.

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 November 17, 2025.

The most flights from MCI to PH1 are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, 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 November 17, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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
4,245 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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
Delta
7.9
Good
8,008 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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
9,014 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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
11,048 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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
3,103 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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 6 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 2h 55m. Southwest provides one of the quickest options available for as low as $229. 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 ($96), Spirit Airlines ($139), and Southwest ($216) 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 Frontier (82%), Alaska Airlines (77%) and American Airlines (75%).

  • 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 $263, our data indicates the cheapest price to be $72. The most popular route (Kansas City - Phoenix Sky Harbor Intl), is priced around $82.

  • 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, December is the cheapest month in which you can book a flight from Kansas City to Phoenix (average of $101). Flying from Kansas City to Phoenix 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.

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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$203FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$265FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$216Average$378FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$224Average$380FlexibilityNo cancel feeOn-time71%
DeltaCheapest$234Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$502FlexibilityNo cancel feeOn-time69%

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