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$186 Cheap Flights From St Louis to Phoenix (STL - PHX)

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  4. St Louis to Phoenix flights

St Louis to Phoenix Cheap flight tickets from $186

Looking for domestic flights from St Louis to Phoenix? Flying to Phoenix is now easy with JetSaver. You can find great flight deals from St Louis to Phoenix starting at just $186 from 100+ online travel agencies and airlines. Compare St Louis to Phoenix flight ticket fares by choosing date as per your preference. Book St Louis to Phoenix flights with fares as low as $186—no extra charges or hidden costs . Check out STL to PHX flight schedules and fares on JetSaver before booking to get the best airfares to Phoenix.

STL to PHX Flight Fares

St Louis to Phoenix flights
6/26 Thu
Spirit Airlines
1 stop
STL - PHX
27h 53m
18:12 - 20:05
Phoenix to St Louis flights
6/29 Sun
Spirit Airlines
1 stop
PHX - STL
18h 43m
21:35 - 18:18
$186
St Louis to Phoenix flights
6/26 Thu
Frontier Airlines
1 stop
STL - PHX
24h 35m
17:47 - 16:22
Phoenix to St Louis flights
6/29 Sun
Frontier Airlines
1 stop
PHX - STL
23h 54m
07:18 - 09:12
$219
St Louis to Phoenix flights
5/29 Thu
Frontier Airlines
1 stop
STL - PHX
8h 49m
14:25 - 21:14
Phoenix to St Louis flights
6/1 Sun
Frontier Airlines
1 stop
PHX - STL
23h 54m
07:18 - 09:12
$226
St Louis to Phoenix flights
6/26 Thu
American Airlines
1 stop
STL - PHX
7h 29m
09:24 - 14:53
Phoenix to St Louis flights
6/29 Sun
American Airlines
Non Stop
PHX - STL
3h 2m
18:57 - 23:59
$253
St Louis to Phoenix flights
6/26 Thu
United Airlines
1 stop
STL - PHX
8h 52m
10:15 - 17:07
Phoenix to St Louis flights
6/29 Sun
United Airlines
1 stop
PHX - STL
7h 17m
19:37 - 04:54
$258
St Louis to Phoenix flights
5/29 Thu
Delta Airlines
1 stop
STL - PHX
5h 33m
14:29 - 18:02
Phoenix to St Louis flights
6/1 Sun
Delta Airlines
1 stop
PHX - STL
5h 34m
06:00 - 13:34
$348

These are the top airlines

Spirit Airlines, Frontier Airlines, Frontier Airlines, American Airlines, United Airlines, Delta Airlines

Flight deals from St Louis to Phoenix

Flights between St Louis to Phoenix are frequent, with several airlines offering direct and connecting services. JetSaver brings you all the relevant St Louis to Phoenix flight information, from flight timings to airline details, ensuring hassle-free travel planning. Whether you’re looking for budget-friendly flights or premium services, there’s an option for every traveler. For travelers looking to book St Louis to Phoenix flights, JetSaver provides a comprehensive comparison of flight options, ensuring the best deals for your journey.

  • STL is the best airport to fly from St Louis
  • Flight duration from St Louis to Phoenix is 02:28 hours
  • PHX is the best airport to reach Phoenix
  • The cheapest airfare to reach from St Louis to Phoenix is $186
  • St Louis is in USA and Phoenix also belongs to United States of America, so you are flying inside the country only, no need of visa requirements to fly from St Louis to Phoenix.
  • Spirit Airlines is offering the cheapest fare from STL to PHX

Both these cities offer comfortable traveling, and it can become an interesting experience to travel to these destinations for business or tourism. Phoenix has magnificent and well-designed buildings, lovely parks, and vibrant markets in the city. This is a fascinating destination to visit, and one can be assured of an entertaining experience with good museums, themed restaurants, and exciting nightlife.

Book St Louis to Phoenix flights with JetSaver

Book your St Louis to Phoenix flights at the lowest prices with JetSaver’s unbeatable fares and exclusive deals. Our platform allows you to filter flight options based on airline, duration, departure, and arrival times, with both direct and layover flights available. Flights to Phoenix from STL start as low as $186, with a variety of flight options to choose from. The shortest flight duration is just 02:28 hours. For greater savings, be sure to book your return Phoenix to St Louis flight through JetSaver!

St Louis to Phoenix Flight fare comparison

Looking for cheap flights from St Louis to Phoenix? Flight fare comparison for flights to Phoenix from St Louis depends on the time of year, airline, and how far in advance you book your flight ticket. When looking for the best deals for your trip, consider different airlines and make your travel bookings as early as possible. Compare the flight fares among different airlines for economy, premium economy, and business class options. This helps you find a flight that suits both your budget and preferences.

STL to PHX Flight duration and distance 

Are you worried about the duration and time taken to travel on flights from St Louis to Phoenix? Flight duration and distance from STL to PHX are crucial choice, particularly if you're planning a short trip. Below is some information regarding the approximate flight time and the distance for flights to Phoenix from St Louis destinations.

St Louis to Phoenix Flight schedule and frequency

Generally, flights between St Louis and Phoenix fluctuate with each season; therefore, it is always advisable to check the flight availability for your preferred dates. STL to Phoenix is one of the busiest routes where many passengers traveling daily are very high and so are the facilities provided to the travelers. When planning your travel from STL to PHX, the time of departure should be convenient enough to suit your preferences. Many airlines often offer many flights during different times of the day including morning, afternoon, and evening. Here’s an outline of the major airlines servicing this route and the frequency of their flights:

Booking trends and prices from STL to PHX flights 

Booking trends and prices from STL to PHX are worth considering for cheap flights from St Louis to Phoenix. Timing is very important when it comes to looking for the best airline to book when looking for a flight from STL to Phoenix. There are some off-peak months in the year, and the ticket costs will be cheap during these months. The best thing you can do when planning for a trip from STL to PHX is to ensure that you book your tickets a month or two before the time of travel, By doing this you will be able to find the best deals available. It’s often cheaper to fly during the week than the weekend, and Tuesday or Wednesday usually offers the best flight prices. Here’s an overview of average monthly prices and some tips to help you book smarter:

Amenities and services from St Louis to Phoenix 

There are several amenities provided by the different airlines that operate between St Louis and Phoenix. Many airlines have additional services such as Wi-Fi on airplanes, electrical outlets, entertainment for flyers, and even free snacks and beverages. Comparing the amenities and services for flights from St Louis to Phoenix across airlines can help you choose the one that best fits your preferences.

Baggage policies and fees from Phoenix from STL Flights 

When planning a trip from St Louis to Phoenix, knowing baggage policies and fees for flights from STL to Phoenix is crucial.In the case of carry-ons, the cost can vary depending on the airline and the class of service, while for checked baggage the policies may also vary greatly. Another factor one must compare while looking for flight ticket is baggage fees because if you are carrying multiple bags it can turn out to be very expensive.

Attractions in Phoenix

Phoenix is among the largest cities in the country and has something to provide everyone, whether it is food, fun, or outdoor activities. We have prepared a list of the top attractions that tourists should see if you are not sure of where to start.

  • Desert Botanical Garden
  • Phoenix Zoo
  • Musical Instrument Museum
  • Papago Park
  • Heard Museum
  • South Mountain Park and Preserve

What to pack during travel to Phoenix?

Carry lightweight, comfortable clothing for the heat when going to Phoenix. When exploring, you need sunscreen and comfortable shoes. Ensure to include sunglasses, a water bottle to stay hydrated, and a hat with a large cap. Evenings can become cold, which means you'll want a light jacket or sweater. If you're visiting in the winter bring clothes for the cool mornings and evenings, and swimwear for poolside fun!

Budgeting flights to Phoenix

JetSaver allows you to book flights to Phoenix; all you have to do is start by booking your tickets as early in advance to get the cheapest deals. Try JetSaver's price comparison tools to look at deals from reputable travel providers. Be adaptable with your travel arrangements, if you're in search of non-peak times deals and cheaper flights. Get fare alerts to keep track of deals and promotions. Traveling all over the week is a good idea because tickets usually cost less. Have a look out for promotions and last-minute savings on JetSaver to reduce your costs even more.


Frequently asked questions about from St Louis to Phoenix?

1. Which is best airport to choose while traveling to Phoenix from St Louis STL airport?

To reach early to the city center in Phoenix, you can consider booking flight tickets from STL to PHX airport while booking your flight tickets to Phoenix from St Louis.

2. How can I find the St Louis to Phoenix last-minute flights?

Finding last minute flights from St Louis to Phoenix is easy but it mostly have high ticket fare as it completely depends on availability & demand. To get low fare tickets from St Louis to Phoenix you need to plan as early as possible.

3. Are there business class flights from STL to PHX?

Yes, almost every airline will have business class while traveling from STL to PHX. To book business class tickets from St Louis to Phoenix, you need filter the results with travel class as business and book the suitable from the results.

4. How can I book a direct flight from STL to PHX?

Yes, there will be direct flights operating from St Louis to Phoenix every week. But availability is depends on the demand, plan early to book direct flight tickets.

5. What is the best time to find St Louis to Phoenix affordable flights?

The best time to find affordable & low cost flight tickets is during weekdays and off-peak seasons. Usually, ticket prices will be comparatively lower than peak seasons making it easy to find low cost flights.

6. How long does it take to fly from St Louis to Phoenix?

The flight duration from St Louis (STL) to Phoenix (PHX) is approximately 02:28 hours. However, actual times may vary depending on weather conditions and the specific flight route.

7. What is the cheapest time to fly from STL to PHX?

The cheapest time to book flights from STL to Phoenix is during weekdays and off-peak travel periods. Use JetSaver to compare fares and get the best deals.

8. What is the cheapest airfare to travel from St Louis to Phoenix?

The cheapest fare from St Louis to Phoenix begins at just $186. This affordable option allows travelers to have a great travel, which makes it a popular choice for short journeys.

9. Which airline offers the lowest fare for flights from St Louis to Phoenix?

The lowest fare is just $186 on a Spirit Airlines flight. Spirit Airlines is one of the best airlines that provides budget-friendly travel options to match your travel requirements.

10. How early should I arrive at the airport before departure?

For domestic flights, it's advised to arrive at the airport at least 2 hours before departure, while for international flights, 3 hours is ideal. This makes sure that the boarding process is stress-free by allowing time for check-in, security screening, and any delays.

11. What are the options for nonstop flights from St Louis to Phoenix?

Multiple airlines offer nonstop flights from St Louis to Phoenix, providing frequent daily departures. To find the best fares, compare prices on Jetsaver and book in advance for the best deals.

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Flights to popular cities in USA

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Popular airlines for domestic flight booking

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Popular Airlines from St. Louis to Phoenix

  • American Airlines booking
  • Delta Airlines booking
  • Spirit Airlines booking
  • Alaska Airlines booking
  • United Airlines booking
  • Frontier Airlines booking
  • Hawaiian Airlines booking
  • Southwest Airlines booking

Popular Routes to Phoenix

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Popular Routes from St. Louis

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