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$64+ Cheap flights from Missouri to Arizona

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Missouri to Arizona

Keep the following information in mind while searching for Missouri to Arizona flight deals. Data was last updated June 12, 2025.

Round-trip from

$130
(Booking.com)

One-way from

$64
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$364

Good round-trip deal

$142 or less

Good one-way deal

$159 or less
From Missouri to Arizona
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One-way flight from Missouri to Arizona
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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Missouri to Arizona.
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Price to beat on a one-way flight from Missouri to Arizona.
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Find flight deals from Missouri to Arizona

Cheapest flights from Missouri to Arizona
Explore the most affordable flight options available from Missouri to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/125:51 pmSGF - LAS
Nonstop3h 05mAllegiant Air
Fri 7/257:30 amLAS - SGF
Nonstop3h 01mAllegiant Air
Deal found 6/12$130
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:08 pmMCI - LAS
Nonstop2h 54mSpirit Airlines
Mon 8/252:21 pmLAS - MCI
Nonstop2h 52mSpirit Airlines
Deal found 6/10$145
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:44 amSTL - LAS
1 stop13h 22mSpirit Airlines
Thu 9/2510:55 pmLAS - STL
1 stop6h 54mSpirit Airlines
Deal found 6/12$163
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 10/105:52 pmSTL - LAS
1 stop7h 44mFrontier
Sat 10/1112:59 amLAS - STL
1 stop6h 08mFrontier
Deal found 6/9$171
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 9/228:44 amSTL - LAS
1 stop13h 22mMultiple Airlines
Wed 9/2412:59 amLAS - STL
1 stop6h 08mMultiple Airlines
Deal found 6/10$185
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:49 pmMCI - LAS
1 stop11h 47mMultiple Airlines
Fri 7/118:55 amLAS - MCI
Nonstop2h 42mMultiple Airlines
Deal found 6/11$186
This CheapOair deal was found by Cheapflights users on 6/9. 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 9/47:48 pmMCI - LAS
1 stop25h 17mFrontier
Mon 9/89:14 amLAS - MCI
1 stop7h 49mFrontier
Deal found 6/9$206
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 7/127:29 pmSTL - PHX
1 stop14h 58mMultiple Airlines
Wed 7/1611:34 pmPHX - STL
1 stop8h 18mMultiple Airlines
Deal found 6/10$223
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 6/296:36 pmSTL - PHX
1 stop27h 45mSpirit Airlines
Thu 7/39:46 pmPHX - STL
1 stop17h 18mSpirit Airlines
Deal found 6/11$224
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/410:26 amSGF - PHX
1 stop6h 27mAmerican Airlines
Fri 7/1112:38 amPHX - SGF
1 stop6h 07mAmerican Airlines
Deal found 6/12$229
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 8/310:30 amMCI - PHX
1 stop14h 04mSpirit Airlines
Wed 8/611:34 pmPHX - MCI
1 stop8h 01mSpirit Airlines
Deal found 6/11$233
This CheapOair deal was found by Cheapflights users on 6/10. 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 9/217:48 pmMCI - PHX
1 stop16h 26mFrontier
Sat 9/276:25 pmPHX - MCI
1 stop22h 38mFrontier
Deal found 6/10$238

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Arizona 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 June 12, 2025.
Use the filters below to find and compare flights from Missouri to Arizona that are best for you.

Fly from

Missouri

Fly to

Arizona

Route

Depart

Return

Price

SpringfieldLas Vegas

SGF - LAS

SGFLAS

Springfield-Branson

Sat 7/12

5:51 pm-6:56 pm

Nonstop3h 05m

Las Vegas Harry Reid Intl

Fri 7/25

7:30 am-12:31 pm

Nonstop3h 01m

$130

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Fri 8/22

8:08 pm-9:02 pm

Nonstop2h 54m

Las Vegas Harry Reid Intl

Mon 8/25

2:21 pm-7:13 pm

Nonstop2h 52m

$145

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Wed 7/23

11:24 am-11:37 pm

1 stop14h 13m

Las Vegas Harry Reid Intl

Sat 7/26

12:20 am-9:52 am

1 stop7h 32m

$178

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Fri 7/4

1:49 pm-11:36 pm

1 stop11h 47m

Las Vegas Harry Reid Intl

Fri 7/11

8:55 am-1:37 pm

Nonstop2h 42m

$186

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Thu 7/3

2:27 pm-4:05 pm

Nonstop3h 38m

Las Vegas Harry Reid Intl

Fri 7/4

12:58 pm-10:15 am

1 stop19h 17m

$192

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Thu 9/4

7:48 pm-7:05 pm

1 stop25h 17m

Las Vegas Harry Reid Intl

Mon 9/8

9:14 am-7:03 pm

1 stop7h 49m

$206

St. LouisLas Vegas

STL - LAS

STLLAS

Lambert-St Louis

Sun 6/22

8:44 pm-6:56 am

1 stop12h 12m

Las Vegas Harry Reid Intl

Thu 6/26

9:14 pm-10:33 am

1 stop11h 19m

$222

St. LouisPhoenix

STL - PHX

STLPHX

Lambert-St Louis

Sat 7/12

7:29 pm-8:27 am

1 stop14h 58m

Phoenix Sky Harbor Intl

Wed 7/16

11:34 pm-9:52 am

1 stop8h 18m

$223

St. LouisPhoenix

STL - PHX

STLPHX

Lambert-St Louis

Sun 6/29

6:36 pm-8:21 pm

1 stop27h 45m

Phoenix Sky Harbor Intl

Thu 7/3

9:46 pm-5:04 pm

1 stop17h 18m

$224

SpringfieldPhoenix

SGF - PHX

SGFPHX

Springfield-Branson

Fri 7/4

10:26 am-2:53 pm

1 stop6h 27m

Phoenix Sky Harbor Intl

Fri 7/11

12:38 am-8:45 am

1 stop6h 07m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Arizona

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

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Arizona (average of $258). Flying from Missouri to Arizona in March is currently the most expensive (average of $337). 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 MO to AZ?

Find hourly flight availability from Missouri to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Arizona by month

Plan your trip to Arizona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

Plan your trip to Arizona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Arizona, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Missouri to Arizona by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Arizona. 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 Missouri to Arizona one-way?

    One-way options have recently been found by users for as low as $64 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $71 and Allegiant Air from $81 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missouri to Arizona (average of $258). Flying from Missouri to Arizona in March is currently the most expensive (average of $337). 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

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Alternative routes for Missouri to Arizona

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

Discover the top 7 airlines that operate flights from Missouri to Arizona. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$178FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$112Average$238FlexibilityNo cancel feeOn-time65%
DeltaCheapest$137Average$355FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$142Average$203FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$152Average$481FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$450FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$271Average$423FlexibilityNo cancel feeOn-time63%

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