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Missouri

$60+ Cheap flights from Phoenix to Missouri

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STL
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Phoenix to Missouri

Keep the following information in mind while searching for Phoenix to Missouri flight deals. Data was last updated julio 3, 2025.

Round-trip from

$221
(Priceline)

One-way from

$60
(Orbitz)

Popular in

July

Cheapest in

September

Average price

$390
From Phoenix to Missouri
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One-way flight from Phoenix to Missouri
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Phoenix to Missouri

Cheapest flights from Phoenix to Missouri
Explore the most affordable flight options available from Phoenix to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Priceline deal was found by Cheapflights users on 7/2. 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.
vie. 11/2810:09 amPHX - MCI
1 stop8h 29mFrontier
dom. 11/308:33 pmMCI - PHX
1 stop5h 00mFrontier
Deal found 7/2$223
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1612:12 pmPHX - MCI
1 stop5h 01mSpirit Airlines
dom. 10/1911:42 amMCI - PHX
1 stop25h 35mSpirit Airlines
Deal found 7/3$228
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/233:16 pmPHX - STL
1 stop14h 33mSpirit Airlines
dom. 10/268:44 amSTL - PHX
1 stop7h 27mSpirit Airlines
Deal found 7/3$236
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/297:18 amPHX - STL
1 stop23h 53mMultiple Airlines
jue. 9/42:30 pmSTL - PHX
1 stop9h 34mMultiple Airlines
Deal found 7/2$237
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/289:32 amPHX - MCI
1 stop7h 32mMultiple Airlines
jue. 7/3110:30 amMCI - PHX
1 stop14h 04mMultiple Airlines
Deal found 7/2$246
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2712:11 pmPHX - STL
1 stop19h 00mFrontier
sáb. 8/307:54 pmSTL - PHX
1 stop15h 36mFrontier
Deal found 7/1$248
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/512:43 pmPHX - SGF
1 stop7h 32mUnited Airlines
sáb. 9/66:00 amSGF - PHX
1 stop5h 12mUnited Airlines
Deal found 7/3$250
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/135:30 amPHX - MCI
1 stop5h 52mAmerican Airlines
mié. 8/132:51 pmMCI - PHX
Nonstop2h 45mAmerican Airlines
Deal found 7/3$251
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/135:30 amPHX - SGF
1 stop7h 41mAmerican Airlines
mié. 8/2010:04 amSGF - PHX
1 stop4h 52mAmerican Airlines
Deal found 7/2$251
This Southwest deal was found by Cheapflights users on 7/1. 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.
vie. 10/177:35 pmPHX - MCI
Nonstop2h 30mSouthwest
mié. 10/222:10 pmMCI - PHX
Nonstop2h 50mSouthwest
Deal found 7/1$253
This Southwest deal was found by Cheapflights users on 7/1. 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.
jue. 8/76:30 pmPHX - STL
Nonstop2h 55mSouthwest
lun. 8/119:40 pmSTL - PHX
Nonstop3h 15mSouthwest
Deal found 7/1$257
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/231:37 pmPHX - SGF
1 stop6h 28mDelta
mié. 8/275:30 pmSGF - PHX
1 stop7h 19mDelta
Deal found 7/2$270

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix to Missouri 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 julio 3, 2025.
Use the filters below to find and compare flights from Phoenix to Missouri that are best for you.

Fly from

Phoenix

Fly to

Missouri

Route

Depart

Return

Price

PhoenixKansas City

PHX - MCI

PHXMCI

Phoenix Sky Harbor Intl

vie. 11/28

10:09 am-7:38 pm

1 stop8h 29m

Kansas City

dom. 11/30

8:33 pm-12:33 am

1 stop5h 00m

$223

PhoenixKansas City

PHX - MCI

PHXMCI

Phoenix Sky Harbor Intl

jue. 10/16

12:12 pm-7:13 pm

1 stop5h 01m

Kansas City

dom. 10/19

11:42 am-11:17 am

1 stop25h 35m

$228

PhoenixSt. Louis

PHX - STL

PHXSTL

Phoenix Sky Harbor Intl

mar. 7/29

2:03 pm-9:11 am

1 stop17h 08m

Lambert-St Louis

vie. 8/1

10:47 am-10:34 pm

1 stop13h 47m

$236

PhoenixSt. Louis

PHX - STL

PHXSTL

Phoenix Sky Harbor Intl

jue. 7/17

11:49 pm-9:52 am

1 stop8h 03m

Lambert-St Louis

dom. 7/20

10:47 am-10:34 pm

1 stop13h 47m

$239

PhoenixKansas City

PHX - MCI

PHXMCI

Phoenix Sky Harbor Intl

lun. 7/28

9:32 am-7:04 pm

1 stop7h 32m

Kansas City

jue. 7/31

10:30 am-10:34 pm

1 stop14h 04m

$246

PhoenixSt. Louis

PHX - STL

PHXSTL

Phoenix Sky Harbor Intl

mié. 8/27

12:11 pm-9:11 am

1 stop19h 00m

Lambert-St Louis

sáb. 8/30

7:54 pm-9:30 am

1 stop15h 36m

$248

PhoenixSpringfield

PHX - SGF

PHXSGF

Phoenix Sky Harbor Intl

vie. 9/5

12:43 pm-10:15 pm

1 stop7h 32m

Springfield-Branson

sáb. 9/6

6:00 am-9:12 am

1 stop5h 12m

$250

PhoenixKansas City

PHX - MCI

PHXMCI

Phoenix Sky Harbor Intl

mié. 8/13

5:30 am-1:22 pm

1 stop5h 52m

Kansas City

mié. 8/13

2:51 pm-3:36 pm

Nonstop2h 45m

$251

PhoenixSpringfield

PHX - SGF

PHXSGF

Phoenix Sky Harbor Intl

mié. 8/13

5:30 am-3:11 pm

1 stop7h 41m

Springfield-Branson

mié. 8/20

10:04 am-12:56 pm

1 stop4h 52m

$251

PhoenixKansas City

PHX - MCI

PHXMCI

Phoenix Sky Harbor Intl

vie. 10/17

7:35 pm-12:05 am

Nonstop2h 30m

Kansas City

mié. 10/22

2:10 pm-3:00 pm

Nonstop2h 50m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 35 results
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Best time to book a flight from Phoenix to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from Phoenix to Missouri (average of $311). Flying from Phoenix to Missouri in March is currently the most expensive (average of $356). 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 PHX to MO?

Find hourly flight availability from Phoenix to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix to Missouri as you normally would.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated julio 3, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Phoenix to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,086 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Phoenix to Missouri one-way?

    $60 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $69 and $128, respectively.

  • What are the most popular routes from Phoenix to Missouri?

    Most travelers choose Phoenix Sky Harbor Intl - Lambert-St Louis, Phoenix Sky Harbor Intl - Kansas City or Phoenix Sky Harbor Intl - Springfield-Branson when deciding on the best route from Phoenix to Missouri.

  • What are the most reliable airlines from Phoenix to Missouri?

    The top 3 most reliable airlines when flying from Phoenix to Missouri are SkyWest Airlines (95%), Alaska Airlines (87%) and American Airlines (85%).

  • What are the cheapest flights from Phoenix to Missouri?

    On average you can expect to pay $318 for a flight from Phoenix to Missouri. The cheapest flight overall is $159 while the most popular route, (Phoenix Sky Harbor Intl - Lambert-St Louis) is currently priced at $136.

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

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

  • How can I find direct flights from Phoenix to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Phoenix to Missouri 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 Phoenix to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Phoenix to Missouri (average of $311). Flying from Phoenix to Missouri in March is currently the most expensive (average of $356). 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.

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Alternative routes for Phoenix to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Phoenix to Missouri

Discover the top 7 airlines that operate flights from Phoenix to Missouri. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$207FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$138Average$198FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$152Average$234FlexibilityNo cancel feeOn-time65%
DeltaCheapest$163Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$183Average$426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$254Average$443FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$255Average$396FlexibilityNo cancel feeOn-time63%

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