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Flights from Phoenix to Saint Louis – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

PHX to STL flights and routes map PHX to STL – All flight route options from Phoenix Sky Harbor International, Arizona, USA to Saint Louis Airport, Missouri, USA. These routes are operated by 6 airlines. Fly non-stop with Southwest Airlines or American Airlines, or choose from 22 different stopover flights. The shortest flight time is 2 hours and 55 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA PHX Phoenix Sky Harbor Phoenix, AZ, USA
USA STL Saint Louis Airport, MO, USA
PHX
Phoenix Sky Harbor
USAPhoenix, AZ, USA
Saint Louis Airport
USASaint Louis, MO, USA
STL
2 direct routes found »
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33 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 3-4 flights per day.

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2h 55m

Southwest Airlines
Non-stop with Southwest Airlines.
2h 55m
3-4 flights per day.
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American Airlines
Non-stop with American Airlines. 1-2 flights per day.

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3h 03m

American Airlines
Non-stop with American Airlines.
3h 03m
1-2 flights per day.
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1 stop route options with the same airline:

Duration

Via Tulsa TUL
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 5/8

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5h 10m

Begins in 5/8
Via Tulsa TUL
1 stop with Southwest Airlines.
5h 10m
0-1 flights per day.
Begins in 5/8
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Via Denver DEN
1 stop with United Airlines. 4-7 flights per day.

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5h 10m

Via Denver DEN
1 stop with United Airlines.
5h 10m
4-7 flights per day.
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Via Wichita ICT
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 2/10

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5h 20m

Begins in 2/10
Via Wichita ICT
1 stop with Southwest Airlines.
5h 20m
0-1 flights per day.
Begins in 2/10
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Via Oklahoma City OKC
1 stop with Southwest Airlines. 0-1 flights per day.

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5h 20m

Via Oklahoma City OKC
1 stop with Southwest Airlines.
5h 20m
0-1 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 2-3 flights per day.

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5h 23m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
5h 23m
2-3 flights per day.
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Via Kansas City MCI
1 stop with Southwest Airlines. 0-2 flights per day.

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5h 25m

Via Kansas City MCI
1 stop with Southwest Airlines.
5h 25m
0-2 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 7-11 flights per day.

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5h 42m

Via Dallas DFW
1 stop with American Airlines.
5h 42m
7-11 flights per day.
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Via Las Vegas LAS
1 stop with Frontier Airlines. 0-1 flights per day.

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5h 42m

Via Las Vegas LAS
1 stop with Frontier Airlines.
5h 42m
0-1 flights per day.
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Via Denver DEN
1 stop with Southwest Airlines. 3-9 flights per day.

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5h 45m

Via Denver DEN
1 stop with Southwest Airlines.
5h 45m
3-9 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines. 2-4 flights per day.

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5h 50m

Via Minneapolis MSP
1 stop with Delta Air Lines.
5h 50m
2-4 flights per day.
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Via Omaha OMA
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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5h 55m

Only sundays
Via Omaha OMA
1 stop with Southwest Airlines.
5h 55m
0-1 flights per day.
Only sundays
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Via San Antonio SAT
1 stop with Southwest Airlines. 0-2 flights per day.

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5h 55m

Via San Antonio SAT
1 stop with Southwest Airlines.
5h 55m
0-2 flights per day.
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Via Milwaukee MKE
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 10m

Via Milwaukee MKE
1 stop with Southwest Airlines.
6h 10m
0-1 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 4-5 flights per day.

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6h 25m

Via Chicago ORD
1 stop with American Airlines.
6h 25m
4-5 flights per day.
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Via Dallas DAL
1 stop with Southwest Airlines. 2-6 flights per day.

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6h 30m

Via Dallas DAL
1 stop with Southwest Airlines.
6h 30m
2-6 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 3-5 flights per day.

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6h 30m

Via Chicago MDW
1 stop with Southwest Airlines.
6h 30m
3-5 flights per day.
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Via Houston IAH
1 stop with United Airlines. 2-3 flights per day.

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6h 34m

Via Houston IAH
1 stop with United Airlines.
6h 34m
2-3 flights per day.
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Via Des Moines DSM
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 2/10

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6h 40m

Begins in 2/10
Via Des Moines DSM
1 stop with Southwest Airlines.
6h 40m
0-1 flights per day.
Begins in 2/10
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Via Las Vegas LAS
1 stop with Southwest Airlines. 2-6 flights per day.

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6h 40m

Via Las Vegas LAS
1 stop with Southwest Airlines.
6h 40m
2-6 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 4-5 flights per day.

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6h 43m

Via Chicago ORD
1 stop with United Airlines.
6h 43m
4-5 flights per day.
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Via Houston HOU
1 stop with Southwest Airlines. 3-4 flights per day.

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6h 45m

Via Houston HOU
1 stop with Southwest Airlines.
6h 45m
3-4 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines. 1-4 flights per day.

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6h 48m

Via Nashville BNA
1 stop with Southwest Airlines.
6h 48m
1-4 flights per day.
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Via Austin AUS
1 stop with Southwest Airlines. 0-3 flights per day.

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6h 50m

Via Austin AUS
1 stop with Southwest Airlines.
6h 50m
0-3 flights per day.
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Via San Diego SAN
1 stop with Southwest Airlines. 0-3 flights per day.

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7h 05m

Via San Diego SAN
1 stop with Southwest Airlines.
7h 05m
0-3 flights per day.
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Via Minneapolis MSP
1 stop with Southwest Airlines.
Begins in 7/10

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7h 25m

Begins in 7/10
Via Minneapolis MSP
1 stop with Southwest Airlines.
7h 25m
Begins in 7/10
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Via Ontario ONT
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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7h 55m

Only sundays
Via Ontario ONT
1 stop with Southwest Airlines.
7h 55m
0-1 flights per day.
Only sundays
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Via Salt Lake City SLC
1 stop with Southwest Airlines. 0-1 flights per day.

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8h 25m

Via Salt Lake City SLC
1 stop with Southwest Airlines.
8h 25m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Denver DEN With American Airlines & United Airlines 2 flights per day.

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6h 00m

Via Denver DEN
6h 00m
With American Airlines & United Airlines 2 flights per day.
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Via Minneapolis MSP With American Airlines & Delta Air Lines 0-1 flights per day.

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6h 04m

Via Minneapolis MSP
6h 04m
With American Airlines & Delta Air Lines 0-1 flights per day.
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Via Houston IAH With American Airlines & United Airlines 0-1 flights per day.

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6h 42m

Via Houston IAH
6h 42m
With American Airlines & United Airlines 0-1 flights per day.
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Via Salt Lake City SLC With American Airlines & Delta Air Lines 0-3 flights per day.

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7h 00m

Via Salt Lake City SLC
7h 00m
With American Airlines & Delta Air Lines 0-3 flights per day.
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Via Chicago ORD With American Airlines & United Airlines 5 flights per day.

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7h 04m

Via Chicago ORD
7h 04m
With American Airlines & United Airlines 5 flights per day.
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Via Dallas DFW With American Airlines & United Airlines

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11h 20m

Via Dallas DFW
11h 20m
With American Airlines & United Airlines
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Find the best prices on hotels and car rental near Saint Louis Airport

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Saint Louis Airport HOTEL PRICES
Saint Louis Airport CAR-RENTAL
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Phoenix to Saint Louis flights

There are over 24 airlines and as many as 603 flights every week to this destination. You can fly non-stop to Saint Louis (STL) from Phoenix (PHX) with American Airlines or Southwest Airlines but if a stopover option suits you better you can choose to fly via Tulsa, Oklahoma City or any other of the 22 alternatives with connectiing airports.

Phoenix to Saint Louis with American Airlines

You can fly non-stop every weekday with flights departing from 8:00 am to 11:00 pm. You can also take a connecting flight via Dallas or Chicago. American Airlines is a member of the air alliance OneWorld.

With United Airlines

If you fly to Saint Louis from Phoenix with United Airlines you will do a stopover in Denver. United Airlines is a Star Alliance member.

Distance & flight times: Phoenix Sky Harbor International to Saint Louis Airport

The shortest flight time between PHX and STL is 3 hours and 3 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 3m-1266 miles (2037 km)
TUL Tulsa5h 10m1h 20m1290 miles (2076 km)
OKC Oklahoma City5h 20m1h 50m1299 miles (2090 km)
ICT Wichita5h 20m1h 50m1265 miles (2035 km)
MCI Kansas City5h 25m1h 55m1285 miles (2068 km)
LAS Las Vegas5h 42m1h 40m1631 miles (2624 km)
DFW Dallas5h 42m55m1423 miles (2290 km)
OMA Omaha5h 55m2h 0m1384 miles (2227 km)
SAT San Antonio5h 55m1h 15m1636 miles (2632 km)
DEN Denver6h 0m2h 53m1377 miles (2216 km)
MSP Minneapolis6h 4m1h 15m1731 miles (2785 km)
MKE Milwaukee6h 10m2h 20m1785 miles (2872 km)
ORD Chicago6h 25m1h 41m1704 miles (2742 km)
DAL Dallas6h 30m2h 30m1430 miles (2301 km)
MDW Chicago6h 30m1h 45m1701 miles (2737 km)
DSM Des Moines6h 40m2h 45m1414 miles (2275 km)
IAH Houston6h 42m46m1684 miles (2710 km)
HOU Houston6h 45m2h 5m1715 miles (2759 km)
BNA Nashville6h 48m2h 25m1726 miles (2777 km)
AUS Austin6h 50m55m1600 miles (2574 km)
SLC Salt Lake City7h 0m2h 16m1669 miles (2685 km)
SAN San Diego7h 5m35m1867 miles (3004 km)
ONT Ontario7h 55m1h 35m1877 miles (3020 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.PHX-STL flight routesPhoenix to Saint Louis flight routes illustrated on a map.
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Phoenix - Saint Louis route map and flight paths
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You can fly non-stop from Phoenix (PHX) to Saint Louis (STL) with American Airlines or Southwest Airlines. The flight takes approximately 3 hours and 3 minutes. If you travel with a connecting flight instead, for example via Tulsa, the total flight time will be 5 hours and 10 minutes.

If you're interested in direct flights, American Airlines or Southwest Airlines is available. For flights with stopovers, Southwest Airlines, Frontier Airlines, American Airlines, United Airlines or Delta Air Lines is also an option.

The flight time between Phoenix Sky Harbor (PHX) and Saint Louis Airport (STL) is approximately 3 hours and 3 minutes. The distance between the two airports is 1704 miles (or 2742 kilometers).

Yes, you can fly non-stop to STL from PHX with American Airlines or Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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