Is Southwest the cheapest airline to fly with from Phoenix Sky Harbor Intl Airport to Kansas City?

With an average price of $377 return, Southwest is not the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Kansas City with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $198 on average.

Does Southwest fly direct to Kansas City from Phoenix Sky Harbor Intl Airport?

Yes, Southwest does offer direct flights for the route, with around 5 flights per week.

What’s the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest?

On average, the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest is Monday, when prices are around $79. The most expensive day is generally Sunday, where the average price is around $153.

What’s the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest?

The cheapest month for Southwest flights to Kansas City from Phoenix Sky Harbor Intl Airport is generally August, where plane tickets cost $146 on average. If possible, try to avoid the most expensive months of March and January, where tickets cost $403 and $503 respectively.

$85 Cheap Southwest Flights from Phoenix Sky Harbor Intl Airport to Kansas City

PHX - MCI

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Flight Deals

Cheap Southwest Flight Deals from Phoenix Sky Harbor Intl Airport to Kansas City

Here are some of the best deals found on KAYAK recently from Southwest for round-trip flights from Phoenix Sky Harbor Intl Airport to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Southwest flight deals from Phoenix Sky Harbor Intl Airport to Kansas City

Tue, Dec 9 - Fri, Dec 12

8:55 am - 12:25 pmPHX-MCI

2h 30mnonstop

7:05 pm - 9:00 pmMCI-PHX

2h 55mnonstop

$174Southwest

Find Deal

Wed, Nov 12 - Mon, Nov 17

8:55 am - 12:25 pmPHX-MCI

2h 30mnonstop

9:20 am - 11:15 amMCI-PHX

2h 55mnonstop

$213Southwest

Find Deal

Wed, Nov 12 - Wed, Nov 19

6:30 pm - 10:00 pmPHX-MCI

2h 30mnonstop

1:55 pm - 6:40 pmMCI-PHX

5h 45m1 stop

$223Southwest

Find Deal

Tue, Dec 9 - Fri, Dec 12

4:25 pm - 7:55 pmPHX-MCI

2h 30mnonstop

7:25 pm - 12:15 amMCI-PHX

5h 50m1 stop

$229Southwest

Find Deal

Tue, Dec 16 - Tue, Dec 30

8:55 am - 12:25 pmPHX-MCI

2h 30mnonstop

7:20 pm - 12:25 amMCI-PHX

6h 05m1 stop

$246Southwest

Find Deal

Fri, Dec 12 - Sun, Dec 14

5:55 pm - 9:25 pmPHX-MCI

2h 30mnonstop

12:00 pm - 1:55 pmMCI-PHX

2h 55mnonstop

$263Southwest

Find Deal

Fri, Dec 12 - Sun, Dec 14

5:55 pm - 9:25 pmPHX-MCI

2h 30mnonstop

5:50 am - 11:10 amMCI-PHX

6h 20m1 stop

$273Southwest

Find Deal

Wed, Nov 12 - Mon, Nov 17

6:15 am - 1:15 pmPHX-MCI

6h 00m1 stop

7:15 am - 11:15 amMCI-PHX

5h 00m1 stop

$276Southwest

Find Deal

Fri, Dec 12 - Sun, Dec 14

8:05 am - 11:35 amPHX-MCI

2h 30mnonstop

3:15 pm - 6:25 pmMCI-PHX

4h 10m1 stop

$279Southwest

Find Deal

Wed, Dec 24 - Mon, Dec 29

6:30 pm - 10:00 pmPHX-MCI

2h 30mnonstop

7:20 pm - 12:25 amMCI-PHX

6h 05m1 stop

$293Southwest

Find Deal

Useful Info

Low season	August
High season	October
Cheapest flight	$85
Average price round-trip	$280

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 20% lower on average.

Flight from Phoenix to Kansas City

(price for this month)

When to Book Flights with Southwest from Phoenix Sky Harbor Intl Airport to Kansas City

Average price per month

Flight prices as travel date approaches

Is Southwest the cheapest airline to fly with from Phoenix Sky Harbor Intl Airport to Kansas City?
With an average price of $377 return, Southwest is not the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Kansas City with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $198 on average.
What is the cheapest Southwest flight from Phoenix Sky Harbor Intl Airport to Kansas City?
In the last 3 days, the lowest price for a flight with Southwest from Phoenix Sky Harbor Intl Airport to Kansas City was $100 for a return flight and $69 for a one-way flight.
Does Southwest fly direct to Kansas City from Phoenix Sky Harbor Intl Airport?
Yes, Southwest does offer direct flights for the route, with around 5 flights per week.
What’s the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest?
On average, the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest is Monday, when prices are around $79. The most expensive day is generally Sunday, where the average price is around $153.
What’s the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest?
The cheapest month for Southwest flights to Kansas City from Phoenix Sky Harbor Intl Airport is generally August, where plane tickets cost $146 on average. If possible, try to avoid the most expensive months of March and January, where tickets cost $403 and $503 respectively.

8.0

Very good4,243 verified ratings

8.1Boarding

7.5Entertainment

8.6Crew

8.0Comfort

7.0Food

Pros +

Cons -

Show reviews that mention

10.0 Wonderful

James, Oct 2025

TUS-LAS

Very good

8.0 Very good

Greg, Oct 2025

OAK-BUR

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 Very good

Margaret, Oct 2025

SAV-HOU

Full cans of soda would be nice. A choice between two snacks would be appreciated.

8.0 Very good

TODD, Oct 2025

CMH-HOU

Tried watching free movie and it kept freezing so I couldn’t finish.

10.0 Wonderful

Antonio, Oct 2025

PVD-MCO

Always reliable

10.0 Wonderful

Verified traveler, Oct 2025

MDW-BWI

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

4.0 Mediocre

Mike, Oct 2025

GRR-MDW

Staff/crew very good. 4 hour delay not good.

10.0 Wonderful

Stacy, Oct 2025

SMF-DEN

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

2.0 Poor

Verified traveler, Oct 2025

DAL-LIT

Delayed 5.5 hours

10.0 Wonderful

Verified traveler, Oct 2025

BOS-BWI

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

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

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Flights to other cities

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Southwest flights

Cabin class types available on flights to Kansas City

First Class flights from Phoenix Sky Harbor Intl Airport to Kansas City

Business Class flights from Phoenix Sky Harbor Intl Airport to Kansas City

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PHX - MCI

$85 Find Cheap Southwest Flights from Phoenix Sky Harbor Intl Airport to Kansas City

Search hundreds of travel sites at once for deals on Southwest flights from Phoenix Sky Harbor Intl Airport to Kansas City

Cheap Southwest Flight Deals from Phoenix Sky Harbor Intl Airport to Kansas City

Recent round-trip Southwest flight deals from Phoenix Sky Harbor Intl Airport to Kansas City

Recent one-way Southwest flight deals from Phoenix Sky Harbor Intl Airport to Kansas City

Recent last minute Southwest flight deals from Phoenix Sky Harbor Intl Airport to Kansas City

Recent direct Southwest flight deals from Phoenix Sky Harbor Intl Airport to Kansas City

Good to know

When to Book Flights with Southwest from Phoenix Sky Harbor Intl Airport to Kansas City

FAQs for flying to Kansas City with Southwest

Is Southwest the cheapest airline to fly with from Phoenix Sky Harbor Intl Airport to Kansas City?

What is the cheapest Southwest flight from Phoenix Sky Harbor Intl Airport to Kansas City?

Does Southwest fly direct to Kansas City from Phoenix Sky Harbor Intl Airport?

What’s the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest?

What’s the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Kansas City with Southwest?

Southwest Customer Reviews

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

Cabin class types available on flights to Kansas City

Cabin classes available on flights to Phoenix Sky Harbor Intl Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Kansas City with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Find deals for your return flight

Top Southwest flights

The most popular destinations for flights with Southwest according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.