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Cheap flights from Missouri to Phoenix Sky Harbor Intl Airport from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Phoenix Sky Harbor Intl Airport departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Missouri to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from Missouri to Phoenix that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Missouri to Phoenix.

Cheap last minute flights

Planning a quick getaway from Missouri to Phoenix? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Phoenix, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Missouri to Phoenix

Find recent round-trip train or bus tickets from Missouri to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
6:46 pm - 12:20 amSTL-PHX
6h 34m1 stop
9:22 am - 7:31 pmPHX-STL
9h 09m1 stop
$108Frontier
Find Deal
Mon, Jan 13 - Thu, Jan 16
6:46 pm - 8:45 pmSTL-PHX
26h 59m1 stop
10:44 pm - 8:46 pmPHX-STL
21h 02m1 stop
$112Frontier
Find Deal
Wed, Dec 11 - Mon, Dec 16
11:02 pm - 9:05 pmMCI-PHX
23h 03m1 stop
10:11 pm - 1:34 pmPHX-MCI
14h 23m1 stop
$138Spirit Airlines
Find Deal
Fri, Dec 13 - Mon, Dec 16
11:02 pm - 9:05 pmMCI-PHX
23h 03m1 stop
10:11 pm - 1:34 pmPHX-MCI
14h 23m1 stop
$139Spirit Airlines
Find Deal
Fri, Dec 13 - Mon, Dec 16
7:03 pm - 9:05 pmMCI-PHX
27h 02m1 stop
5:45 am - 7:38 pmPHX-MCI
12h 53m1 stop
Thu, Dec 12 - Thu, Dec 19
6:39 pm - 12:26 amMCI-PHX
6h 47m1 stop
11:56 am - 6:32 pmPHX-MCI
5h 36m1 stop
Fri, Jan 17 - Sun, Jan 19
2:27 pm - 4:52 pmSTL-PHX
3h 25mnonstop
7:58 pm - 11:57 pmPHX-STL
2h 59mnonstop
$277American Airlines
Find Deal
Wed, Jan 22 - Wed, Feb 12
2:59 pm - 9:43 pmMCI-PHX
7h 44m1 stop
5:46 pm - 2:04 pmPHX-MCI
19h 18m1 stop
$282Alaska Airlines
Find Deal
Sat, Jan 11 - Tue, Jan 14
2:59 pm - 9:43 pmMCI-PHX
7h 44m1 stop
7:31 pm - 5:39 pmPHX-MCI
21h 08m2 stops
$287Alaska Airlines
Find Deal
Sat, Feb 1 - Wed, Feb 5
4:52 pm - 12:14 amMCI-PHX
8h 22m1 stop
8:15 pm - 11:46 pmPHX-MCI
2h 31mnonstop
$307American Airlines
Find Deal
Wed, Jan 1 - Wed, Jan 8
7:45 pm - 1:23 amMCI-PHX
6h 38m1 stop
$53Frontier
Find Deal
Wed, Feb 19
6:49 pm - 12:22 amSTL-PHX
6h 33m1 stop
$53Frontier
Find Deal
Wed, Dec 18
7:27 pm - 11:01 amMCI-PHX
16h 34m1 stop
$68Spirit Airlines
Find Deal
Thu, Jan 30
2:33 pm - 7:47 pmMCI-PHX
6h 14m1 stop
$69Spirit Airlines
Find Deal
Tue, Dec 10
5:30 am - 7:45 amMCI-PHX
3h 15mnonstop
$139American Airlines
Find Deal
Wed, Dec 18
7:20 am - 9:56 amSTL-PHX
3h 36mnonstop
$139American Airlines
Find Deal
Wed, Dec 18
12:15 pm - 11:01 amSTL-PHX
23h 46m3 stops
Thu, Jan 9
2:00 pm - 8:51 pmSTL-PHX
31h 51m3 stops
Fri, Feb 21
7:00 am - 2:08 pmSTL-PHX
8h 08m1 stop
$144United Airlines
Find Deal
Tue, Feb 4
5:45 am - 9:49 amMCI-PHX
5h 04m1 stop
$148United Airlines
Find Deal
Tue, Jan 7
4:00 pm - 9:48 pmMCI-PHX
6h 48m1 stop
10:43 pm - 4:45 amPHX-MCI
5h 02m1 stop
$141Spirit Airlines
Find Deal
Sat, Nov 16 - Mon, Nov 18
4:00 pm - 9:48 pmMCI-PHX
6h 48m1 stop
7:00 am - 3:06 pmPHX-MCI
7h 06m1 stop
Sat, Nov 16 - Wed, Nov 20
4:09 pm - 10:11 pmSTL-PHX
7h 02m1 stop
2:24 pm - 11:54 pmPHX-STL
8h 30m1 stop
$259Frontier
Find Deal
Mon, Nov 18 - Wed, Nov 20
5:37 pm - 12:56 amSTL-PHX
8h 19m1 stop
10:35 pm - 12:06 amPHX-STL
24h 31m1 stop
$278Frontier
Find Deal
Tue, Nov 19 - Mon, Nov 25
5:41 pm - 10:24 pmCOU-PHX
5h 43m1 stop
5:00 am - 11:39 amPHX-COU
5h 39m1 stop
$405American Airlines
Find Deal
Mon, Nov 18 - Sun, Nov 24
10:10 am - 9:19 pmSTL-PHX
12h 09m2 stops
11:25 am - 8:57 pmPHX-STL
8h 32m1 stop
$571United Airlines
Find Deal
Tue, Nov 19 - Mon, Nov 25
2:24 pm - 4:51 pmSTL-PHX
3h 27mnonstop
7:59 pm - 11:57 pmPHX-STL
2h 58mnonstop
$584American Airlines
Find Deal
Tue, Nov 19 - Mon, Nov 25
7:00 am - 5:02 pmSTL-PHX
11h 02m2 stops
9:00 am - 11:59 pmPHX-STL
13h 59m2 stops
$629Alaska Airlines
Find Deal
Tue, Nov 19 - Mon, Nov 25
6:00 am - 1:31 pmMCI-PHX
8h 31m1 stop
5:45 pm - 2:21 pmPHX-MCI
19h 36m2 stops
$668United Airlines
Find Deal
Tue, Nov 19 - Tue, Nov 19
2:24 pm - 1:59 pmSTL-PHX
24h 35m2 stops
9:04 pm - 11:59 pmPHX-STL
25h 55m2 stops
$734Alaska Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 24
3:00 pm - 5:07 pmMCI-PHX
3h 07mnonstop
8:15 pm - 11:46 pmPHX-MCI
2h 31mnonstop
$277American Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
6:44 am - 9:24 amSTL-PHX
3h 40mnonstop
9:30 am - 1:42 pmPHX-STL
3h 12mnonstop
$277American Airlines
Find Deal
Wed, Jan 22 - Wed, Feb 12
2:52 pm - 4:48 pmMCI-PHX
2h 56mnonstop
4:15 pm - 7:58 pmPHX-MCI
2h 43mnonstop
$302American Airlines
Find Deal
Wed, Dec 4 - Mon, Dec 9
2:29 pm - 4:53 pmSTL-PHX
3h 24mnonstop
9:30 am - 1:33 pmPHX-STL
3h 03mnonstop
$302American Airlines
Find Deal
Sat, Dec 7 - Tue, Dec 10
6:55 pm - 8:50 pmMCI-PHX
2h 55mnonstop
2:45 pm - 6:15 pmPHX-MCI
2h 30mnonstop
$303Southwest
Find Deal
Mon, Dec 16 - Wed, Dec 18
10:45 am - 1:10 pmSTL-PHX
3h 25mnonstop
3:45 pm - 7:35 pmPHX-STL
2h 50mnonstop
$303Southwest
Find Deal
Wed, Dec 18 - Tue, Dec 24
7:10 am - 9:23 amMCI-PHX
3h 13mnonstop
8:15 pm - 11:46 pmPHX-MCI
2h 31mnonstop
$317American Airlines
Find Deal
Wed, Jan 1 - Wed, Jan 8
7:30 am - 10:00 amSTL-PHX
3h 30mnonstop
9:40 am - 1:44 pmPHX-STL
3h 04mnonstop
$323American Airlines
Find Deal
Fri, Nov 29 - Wed, Dec 4
3:00 pm - 5:07 pmMCI-PHX
3h 07mnonstop
8:15 pm - 11:46 pmPHX-MCI
2h 31mnonstop
$327American Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
7:20 am - 9:59 amSTL-PHX
3h 39mnonstop
7:58 pm - 11:54 pmPHX-STL
2h 56mnonstop
$327American Airlines
Find Deal
Thu, Dec 5 - Thu, Dec 12

Frontier flights from Missouri to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Missouri to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
Jan 13
STL6:46 pmLambert-St Louis
6h 34m
1 stop
PHX12:20 amPhoenix Sky Harbor Intl
Jan 16
PHX9:22 amPhoenix Sky Harbor Intl
9h 09m
1 stop
STL7:31 pmLambert-St Louis
Frontier
Dec 11
STL6:46 pmLambert-St Louis
26h 59m
1 stop
PHX8:45 pmPhoenix Sky Harbor Intl
Dec 16
PHX10:44 pmPhoenix Sky Harbor Intl
21h 02m
1 stop
STL8:46 pmLambert-St Louis
Frontier
Jan 24
MCI6:39 pmKansas City
6h 47m
1 stop
PHX12:26 amPhoenix Sky Harbor Intl
Jan 27
PHX6:00 amPhoenix Sky Harbor Intl
10h 49m
1 stop
MCI5:49 pmKansas City

American Airlines flights from Missouri to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Missouri to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Jan 22
STL2:27 pmLambert-St Louis
3h 25m
PHX4:52 pmPhoenix Sky Harbor Intl
Feb 12
PHX7:58 pmPhoenix Sky Harbor Intl
2h 59m
STL11:57 pmLambert-St Louis
American Airlines
Nov 21
COU7:17 pmColumbia Regional
6h 14m
1 stop
PHX12:31 amPhoenix Sky Harbor Intl
Nov 24
PHX8:15 amPhoenix Sky Harbor Intl
7h 52m
1 stop
COU5:07 pmColumbia Regional
American Airlines
Jan 1
MCI4:52 pmKansas City
8h 22m
1 stop
PHX12:14 amPhoenix Sky Harbor Intl
Jan 8
PHX8:15 pmPhoenix Sky Harbor Intl
2h 31m
MCI11:46 pmKansas City

How to get the cheapest flight ticket from Missouri to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Phoenix Sky Harbor Intl Airport from Missouri?

Frontier. Frontier, Spirit Airlines, and Allegiant Air are the most popular carriers operating from Missouri to Phoenix Sky Harbor Intl Airport

Can stopping save me money on Missouri to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 61% on your flight if you consider stops on a Missouri to Phoenix Sky Harbor Intl Airport flight.

Cheap Missouri to Phoenix Sky Harbor Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Phoenix Sky Harbor Intl Airport

Best Price Found

$53

Fastest flight time

2h 55m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Missouri in the past 72 hours is $53. The best round-trip flight deal from Missouri to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $108.
The fastest flight from Missouri to Phoenix Sky Harbor Intl Airport takes 2h 55m
Direct flights go from Missouri to Phoenix Sky Harbor Intl Airport every day.

  • When did momondo last update prices for flights from Missouri to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Missouri to Phoenix Sky Harbor Intl Airport were last updated today.

  • How many operators does momondo search for flights from Missouri to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Missouri to Phoenix Sky Harbor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents required for your trip to Phoenix Sky Harbor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix Sky Harbor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Missouri to Phoenix Sky Harbor Intl Airport?


Best airlines flying from Missouri to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Missouri to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
6.1
3,551 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $112Free CancellationRating
6.3
8,167 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $149Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Allegiant AirPriceFrom $150Free CancellationRating
7.3
856 reviews
Search Allegiant Air flights
SouthwestPriceFrom $215Free CancellationRating
8.1
5,045 reviews
Search Southwest flights
DeltaPriceFrom $215Free CancellationRating
8.0
8,788 reviews
Search Delta flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Phoenix?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Phoenix. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Phoenix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phoenix from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Phoenix?

momondo helps you find the best flight between Missouri and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missouri to Phoenix right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phoenix, momondo offers a useful price alert feature which will track prices for flights to Phoenix from Missouri and alert you when they change.


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