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Cheap flights from Kansas City to Phoenix from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Phoenix departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kansas City to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:39 pm - 11:33 pm
MCI
-
PHX
7h 54m1 stop
Frontier Logo
12:21 pm - 3:54 pm
PHX
-
MCI
2h 33mnonstop
$112Frontier
Wed, Feb 25 - Mon, Mar 2
Frontier Logo
8:27 pm - 3:15 pm
MCI
-
PHX
19h 48m1 stop
Frontier Logo
2:46 pm - 6:18 pm
PHX
-
MCI
2h 32mnonstop
$114Frontier
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
4:49 pm - 7:05 pm
MCI
-
PHX
3h 16mnonstop
Frontier Logo
12:21 pm - 3:54 pm
PHX
-
MCI
2h 33mnonstop
$115Frontier
Mon, Feb 23 - Mon, Mar 2
Frontier Logo
6:54 pm - 9:09 pm
MCI
-
PHX
3h 15mnonstop
Frontier Logo
2:27 pm - 5:59 pm
PHX
-
MCI
2h 32mnonstop
$116Frontier
Thu, Feb 12 - Thu, Feb 19
Frontier Logo
8:27 pm - 12:57 pm
MCI
-
PHX
17h 30m1 stop
Frontier Logo
2:46 pm - 6:18 pm
PHX
-
MCI
2h 32mnonstop
$117Frontier
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
4:49 pm - 7:05 pm
MCI
-
PHX
3h 16mnonstop
Frontier Logo
9:22 am - 7:46 pm
PHX
-
MCI
9h 24m1 stop
$121Frontier
Fri, Feb 27 - Sat, Feb 28
Frontier Logo
7:15 pm - 9:28 pm
MCI
-
PHX
3h 13mnonstop
Frontier Logo
9:22 am - 7:51 pm
PHX
-
MCI
9h 29m1 stop
$122Frontier
Mon, Jan 19 - Fri, Jan 23
Frontier Logo
6:54 pm - 9:09 pm
MCI
-
PHX
3h 15mnonstop
Frontier Logo
8:52 am - 6:21 pm
PHX
-
MCI
8h 29m1 stop
$123Frontier
Thu, Feb 26 - Fri, Feb 27
Frontier Logo
5:45 pm - 8:10 pm
MCI
-
PHX
3h 25mnonstop
Frontier Logo
7:30 am - 11:04 am
PHX
-
MCI
2h 34mnonstop
$125Frontier
Fri, Jan 16 - Sun, Jan 18
Frontier Logo
4:39 pm - 11:33 pm
MCI
-
PHX
7h 54m1 stop
Frontier Logo
6:00 am - 3:44 pm
PHX
-
MCI
8h 44m1 stop
$128Frontier
Wed, Feb 11 - Wed, Feb 18

Frontier flights from Kansas City to Phoenix

Our best Frontier deals on Kansas City to Phoenix flight tickets
Frontier
Feb 25
MCI4:39 pmKansas City
7h 54m
1 stop
PHX11:33 pmPhoenix Sky Harbor Intl
Mar 2
PHX12:21 pmPhoenix Sky Harbor Intl
2h 33m
MCI3:54 pmKansas City
$112
Find similar
Frontier
Jan 16
MCI8:27 pmKansas City
19h 48m
1 stop
PHX3:15 pmPhoenix Sky Harbor Intl
Jan 19
PHX2:46 pmPhoenix Sky Harbor Intl
2h 32m
MCI6:18 pmKansas City
$114
Find similar
Frontier
Feb 23
MCI4:49 pmKansas City
3h 16m
PHX7:05 pmPhoenix Sky Harbor Intl
Mar 2
PHX12:21 pmPhoenix Sky Harbor Intl
2h 33m
MCI3:54 pmKansas City
$115
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Kansas City to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 2/25

4:39 pm-11:33 pm

1 stop7h 54m

Phoenix Sky Harbor Intl

Mon 3/2

12:21 pm-3:54 pm

Nonstop2h 33m

$112

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 1/16

8:27 pm-3:15 pm

1 stop19h 48m

Phoenix Sky Harbor Intl

Mon 1/19

2:46 pm-6:18 pm

Nonstop2h 32m

$114

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Mon 2/23

4:49 pm-7:05 pm

Nonstop3h 16m

Phoenix Sky Harbor Intl

Mon 3/2

12:21 pm-3:54 pm

Nonstop2h 33m

$115

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 2/12

6:54 pm-9:09 pm

Nonstop3h 15m

Phoenix Sky Harbor Intl

Thu 2/19

2:27 pm-5:59 pm

Nonstop2h 32m

$116

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 1/16

8:27 pm-12:57 pm

1 stop17h 30m

Phoenix Sky Harbor Intl

Mon 1/19

2:46 pm-6:18 pm

Nonstop2h 32m

$117

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 2/27

4:49 pm-7:05 pm

Nonstop3h 16m

Phoenix Sky Harbor Intl

Sat 2/28

9:22 am-7:46 pm

1 stop9h 24m

$121

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Mon 1/19

7:15 pm-9:28 pm

Nonstop3h 13m

Phoenix Sky Harbor Intl

Fri 1/23

9:22 am-7:51 pm

1 stop9h 29m

$122

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Thu 2/26

6:54 pm-9:09 pm

Nonstop3h 15m

Phoenix Sky Harbor Intl

Fri 2/27

8:52 am-6:21 pm

1 stop8h 29m

$123

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Fri 1/16

5:45 pm-8:10 pm

Nonstop3h 25m

Phoenix Sky Harbor Intl

Sun 1/18

7:30 am-11:04 am

Nonstop2h 34m

$125

Kansas CityPhoenix

MCI - PHX

MCIPHX

Kansas City

Wed 2/11

4:39 pm-11:33 pm

1 stop7h 54m

Phoenix Sky Harbor Intl

Wed 2/18

6:00 am-3:44 pm

1 stop8h 44m

$128

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Kansas City to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of October, then departing from Kansas City during the month November is also very affordable. Most momondo users find prices during this month for around $291.

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from Kansas City is on a Thursday. momondo users have found tickets for Thursday departures for as low as $372. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Kansas City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $475.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the afternoon when flights can be purchased for as low as $376. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $422 per ticket.

What is the cheapest Kansas City to Phoenix flight route?

Fly from Kansas City to Phoenix Sky Harbor Intl for the best Kansas City - Phoenix flight prices

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $338 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Kansas City for as low as $278 on momondo.

What cabin class options are available on Kansas City to Phoenix flights?

There are 3 cabin classes available to choose from on Kansas City to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Kansas City to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Phoenix

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Phoenix

3 airports
The fastest flight from Kansas City to Phoenix takes 2h 45m
Direct flights go from Kansas City to Phoenix every day.
There are 3 airports in Phoenix. From Kansas City there are direct flights to Phoenix Sky Harbor Intl (PHX).
Search flight deals

  • How far is Kansas City to Phoenix by plane?

    There are 1046.8 mi between Kansas City and Phoenix. Flights usually cover this in 2h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kansas City Airport to Phoenix?

    Prices for flights from Kansas City Airport to Phoenix are updated daily.

  • How many operators does momondo search for flights from Kansas City Airport to Phoenix?

  • How old do you have to be to fly from Kansas City Airport to Phoenix?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kansas City to Phoenix

Compare and see reviews for airlines that fly from Kansas City to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $91Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
FrontierPriceFrom $96Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
DeltaPriceFrom $168Free CancellationRating
7.9
8,009 reviews
Search Delta flights
SouthwestPriceFrom $205Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Phoenix?

Finding the right flight to Phoenix from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

Can I find flights from Kansas City to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Kansas City with this policy.

How can momondo help me find flights from Kansas City to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kansas City to Phoenix.

I’m not ready to book a flight from Kansas City to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kansas City to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport