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Missouri

$45+ Cheap flights from Arizona 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Arizona to Missouri

Keep the following information in mind while searching for Arizona to Missouri flight deals. Data was last updated May 1, 2025.

Round-trip from

$90
(Cheapflightsfares)

One-way from

$45
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$352

Good round-trip deal

$136 or less

Good one-way deal

$136 or less
From Arizona to Missouri
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One-way flight from Arizona to Missouri
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Arizona to Missouri.
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Price to beat on a one-way flight from Arizona to Missouri.
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Find flight deals from Arizona to Missouri

Cheapest flights from Arizona to Missouri
Explore the most affordable flight options available from Arizona to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Wed 5/2812:58 pmLAS - MCI
Nonstop2h 47mSpirit Airlines
Wed 6/46:45 pmMCI - LAS
Nonstop3h 02mSpirit Airlines
Deal found 4/30$90
This Mytrip deal was found by Cheapflights users on 4/30. 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 6/137:30 amLAS - SGF
Nonstop2h 55mAllegiant Air
Sat 6/285:45 pmSGF - LAS
Nonstop3h 08mAllegiant Air
Deal found 4/30$130
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 8/158:20 amLAS - STL
Nonstop3h 22mFrontier
Sun 8/172:27 pmSTL - LAS
Nonstop3h 36mFrontier
Deal found 4/30$135
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Tue 5/2712:59 amLAS - MCI
1 stop15h 53mMultiple Airlines
Wed 6/46:45 pmMCI - LAS
Nonstop3h 02mMultiple Airlines
Deal found 4/29$155
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Fri 7/118:20 amLAS - STL
Nonstop3h 22mMultiple Airlines
Mon 7/148:44 amSTL - LAS
1 stop13h 22mMultiple Airlines
Deal found 4/30$189
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Tue 5/2712:59 amLAS - MCI
1 stop15h 53mFrontier
Wed 6/47:56 pmMCI - LAS
1 stop5h 33mFrontier
Deal found 4/30$208
This Sun Country Air deal was found by Cheapflights users on 4/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:46 amLAS - STL
1 stop24h 51mSun Country Air
Sun 5/187:30 amSTL - LAS
1 stop28h 34mSun Country Air
Deal found 4/30$225
This Booking.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/812:17 pmTUS - STL
1 stop18h 52mFrontier
Sat 5/108:15 pmSTL - TUS
1 stop16h 51mFrontier
Deal found 4/30$228
This Booking.com deal was found by Cheapflights users on 4/30. 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.
Sun 6/15:27 pmPHX - STL
1 stop28h 22mFrontier
Thu 6/55:35 pmSTL - PHX
1 stop24h 47mFrontier
Deal found 4/30$247
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/245:00 amPHX - STL
1 stop6h 07mAmerican Airlines
Sat 5/242:19 pmSTL - PHX
Nonstop3h 29mAmerican Airlines
Deal found 4/30$254
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 6/1612:05 pmPHX - SGF
1 stop7h 55mUnited Airlines
Sat 6/215:45 amSGF - PHX
1 stop5h 08mUnited Airlines
Deal found 4/30$255
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Thu 7/105:28 pmLAS - STL
1 stop12h 21mSpirit Airlines
Sun 7/138:44 amSTL - LAS
1 stop13h 22mSpirit Airlines
Deal found 4/30$259

Cheapflights Fare Finder

Customize your flight search to find flights from Arizona 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 May 1, 2025.
Use the filters below to find and compare flights from Arizona to Missouri that are best for you.

Fly from

Arizona

Fly to

Missouri

Route

Depart

Return

Price

Las VegasKansas City

LAS - MCI

LASMCI

Las Vegas Harry Reid Intl

Wed 5/28

12:58 pm-5:45 pm

Nonstop2h 47m

Kansas City

Wed 6/4

6:45 pm-7:47 pm

Nonstop3h 02m

$90

Las VegasSpringfield

LAS - SGF

LASSGF

Las Vegas Harry Reid Intl

Fri 6/13

7:30 am-12:25 pm

Nonstop2h 55m

Springfield-Branson

Sat 6/28

5:45 pm-6:53 pm

Nonstop3h 08m

$130

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Fri 8/15

8:20 am-1:42 pm

Nonstop3h 22m

Lambert-St Louis

Sun 8/17

2:27 pm-4:03 pm

Nonstop3h 36m

$135

Las VegasKansas City

LAS - MCI

LASMCI

Las Vegas Harry Reid Intl

Tue 5/27

12:59 am-6:52 pm

1 stop15h 53m

Kansas City

Wed 6/4

6:45 pm-7:47 pm

Nonstop3h 02m

$155

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Fri 7/11

8:20 am-1:42 pm

Nonstop3h 22m

Lambert-St Louis

Mon 7/14

8:44 am-8:06 pm

1 stop13h 22m

$189

Las VegasKansas City

LAS - MCI

LASMCI

Las Vegas Harry Reid Intl

Tue 5/27

12:59 am-6:52 pm

1 stop15h 53m

Kansas City

Wed 6/4

7:56 pm-11:29 pm

1 stop5h 33m

$208

Las VegasSt. Louis

LAS - STL

LASSTL

Las Vegas Harry Reid Intl

Thu 5/15

8:46 am-11:37 am

1 stop24h 51m

Lambert-St Louis

Sun 5/18

7:30 am-10:04 am

1 stop28h 34m

$225

PhoenixSt. Louis

PHX - STL

PHXSTL

Phoenix Sky Harbor Intl

Wed 5/21

5:54 pm-1:40 pm

1 stop17h 46m

Lambert-St Louis

Fri 5/23

7:24 pm-5:51 pm

1 stop24h 27m

$250

PhoenixSt. Louis

PHX - STL

PHXSTL

Phoenix Sky Harbor Intl

Sat 5/24

5:00 am-1:07 pm

1 stop6h 07m

Lambert-St Louis

Sat 5/24

2:19 pm-3:48 pm

Nonstop3h 29m

$254

PhoenixSpringfield

PHX - SGF

PHXSGF

Phoenix Sky Harbor Intl

Mon 6/16

12:05 pm-10:00 pm

1 stop7h 55m

Springfield-Branson

Sat 6/21

5:45 am-8:53 am

1 stop5h 08m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

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

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

Currently, August is the cheapest month in which you can book a flight from Arizona to Missouri (average of $311). Flying from Arizona 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 AZ to MO?

Find hourly flight availability from Arizona 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 May 1, 2025.

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

Weekly flight availability from Arizona to Missouri

Explore weekly flight availability from Arizona to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from USAZ to USMO are scheduled on a Thursday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Arizona to Missouri to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

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
2,408 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

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 Arizona 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 Arizona to Missouri one-way?

    The cheapest airlines for a one-way flight from Arizona to Missouri are Spirit Airlines ($45), Frontier ($63), and Allegiant Air ($92).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Arizona to Missouri (average of $311). Flying from Arizona 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.

See more FAQs

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Alternative routes for Arizona 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 Arizona to Missouri

Discover the top 7 airlines that operate flights from Arizona 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$168FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$120Average$203FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$131Average$470FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$149Average$216FlexibilityNo cancel feeOn-time65%
DeltaCheapest$212Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$424FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$268Average$411FlexibilityNo cancel feeOn-time63%

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