$35 Cheap Frontier Airlines flights from Phoenix to Kansas City (PHX to MCI)

Find The Best Day To Fly from Phoenix to Kansas City

Amazing Frontier Airlines PHX to MCI Flight Deals

The cheapest flights to Kansas City Intl. found within the past 7 days were $69 round trip and $35 one way. Prices and availability subject to change. Additional terms may apply.

MCI From PHX Economy Coach Packages on Similar Airlines

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Frequently asked questions

Can I catch a flight from Phoenix Sky Harbor Airport to Kansas City Intl. Airport right now?
For any present Kansas City Intl. Airport (MCI) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught out.
What terminal is Frontier Airlines at Phoenix Sky Harbor Airport?
You should find out exactly which terminal Frontier Airlines operates from at Phoenix Sky Harbor Intl. Airport when you receive your boarding pass. The same can be said for information regarding your arrival at MCI. If you can't locate those details, get in touch with your airline.
Are there Frontier Airlines non-stop flights from PHX to MCI?
You won't be able to fly direct from PHX to Kansas City Intl. Airport (MCI) with Frontier Airlines. Get ready to make at least one stopover if you need to stick to this particular airline and route.
How long is a Frontier Airlines flight from PHX to MCI?
No annoying jet lag, no restless legs — there are so many reasons to love short-haul flights. If you're traveling aboard Frontier Airlines from Phoenix Sky Harbor Airport to Kansas City Intl. Airport (MCI), the plane ride will fly by in roughly 3 hours and 38 minutes.
How many direct and indirect flights does Frontier Airlines fly from PHX to MCI?
You'll have a decent range of options if you choose to fly from PHX to Kansas City Intl. Airport (MCI) with Frontier Airlines. The airline operates 17 services on this route every month.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Kansas City Intl. Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Frontier Airlines flight from Phoenix PHX to Kansas City MCI 

To find the best deals on flights to Phoenix from Kansas City with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Phoenix PHX to Kansas City MCI with Frontier Airlines 

If you’re planning a round trip, booking return flights with Frontier Airlines is usually the most cost-effective option. With airfares ranging from $69 to $100, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Frontier Airlines flights from Phoenix PHX to Kansas City MCI 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Frontier Airlines flight from Phoenix to Kansas City costs from $35. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Kansas City MCI from  Phoenix PHX with Frontier Airlines 

To find a cheap Frontier Airlines flight from Phoenix PHX to Kansas City MCI, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Frontier Airlines flights from Phoenix PHX to Kansas City MCI 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as February, or if you book a flight with a stopover. 

 

Find nonstop flights from Phoenix PHX to Kansas City MCI with Frontier Airlines 

If you’re keen to be on Kansas City soil fast, don’t waste time with a stopover—filter your search results to show direct Frontier Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Frontier Airlines flights from Phoenix PHX to Kansas City MCI 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Kansas City MCI from  Phoenix PHX with Frontier Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
MEXMEXMexico City Intl.1
LASUSAMcCarran Intl.1
LAXUSALos Angeles Intl.1

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Orangewood Inn & Suites Kansas City Airport

Orangewood Inn & Suites Kansas City Airport

3.5 out of 5
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This hotel features a restaurant, an indoor pool, and a bar/lounge. Enjoy the 24-hour gym and free perks like full breakfast and an area shuttle. Enjoy the hot ...
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The only part that wasnt so good was one of rooms wasnt finished. The beds were not made. We made them but ithats not the point. Other than that our stay was very nicewas a grwat

Reviewed on Jan 18, 2026

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3.5 out of 5
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This hotel features an indoor pool, a gym, and a restaurant. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free ...
8.4/10 Very Good! (1,003 reviews)
Room was great

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Four Points by Sheraton Kansas City Airport

Four Points by Sheraton Kansas City Airport

3 out of 5
11832 Nw Plaza Cir Kansas City MO
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.6/10 Excellent! (1,683 reviews)
Excellent airport hotel! Very nice with a new, modern renovation. The rooms are spacious and clean. There is a restaurant on site and a convenient free shuttle to the airport. Highly recommend.

Reviewed on Jan 16, 2026

Four Points by Sheraton Kansas City Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.