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Southwest Airlines (commonly referred to as Southwest) is one of the major airlines in the United States and is also known as the world’s largest low-cost carrier. Headquartered in Dallas, Texas, the airline offers scheduled flight service to more than 120 domestic and international destinations.

Explore southwest terminal PHX GUIDE

Southwest is the world’s biggest operator of the Boeing 737 jets as it operates with more than 700 B737 jetliners. Besides, the airline has finalized over 100 orders for new 737 MAX jets.

Talking about the operations, Southwest flies from 11 operating bases across the country. Atlanta (ATL), Baltimore (BWI), Chicago-Midway (MDW), Dallas-Love (DAL), Denver (DEN), Houston-Hobby (HOU), Las Vegas (LAS), Los Angeles (LAX), Oakland (OAK), Orlando (MCO) and Phoenix-Sky Harbor (PHX) are the 11 operational bases for Southwest.

Related: Where are the major Southwest hubs?

Today, we will discover Southwest Terminal PHX with a terminal map, gate information, arrivals/departures, parking facility, amenities, and other important information.

So, without further delay, let’s get started.

Which terminal is Southwest Airlines in Phoenix?

Phoenix–Sky Harbor International Airport (PHX) is one of the major airports serving the Phoenix Metropolitan Area. It is the primary hub for American Airlines and a focus city for Frontier Airlines and Southwest Airlines.

The airport covers a total area of 3,400 acres (1,400 ha) and features three parallel concrete/grooved runways with the designation Rwy 8/26, Rwy 7L/25R, and Rwy 7R/25L.

The airport infrastructure holds two passenger terminals (Terminal 3 and Terminal 4) with a total of 114 active gates. You must be wondering about Terminal 1 and Terminal 2. Well, Terminal 1 resigned from PHX and the airport authority didn’t want to renumber whereas Terminal 2 was closed as it operated for the last moment on February 4, 2020.

Southwest Airlines uses Terminal 4 at Phoenix–Sky Harbor for all flight operations. Fly By Check-in, Fly By Security and Self-Tagging are the services available for Southwest Airlines passengers at PHX Terminal 4. Facilities available at the Southwest Terminal include Power Station, Skycap, and Airport Wi-Fi.

PHX Airport 8th Concourse Inauguration

PHX Airport’s Eighth Concourse at Terminal 4 is now open as of June 20, 2022, with all eight gates being occupied by Southwest Airlines. The Phoenix City Council greenlit the $310 million project on Oct. 25, 2016, which was headed by McCarthy Building Companies and involves a 130,000-square-foot addition of dining and retail options, a connector bridge to the north Terminal 4 concourses, baggage handling improvements, and general improvements to the Terminal 4 processor and Security Checkpoint D.

With the latest Concourse, Southwest now operates from 32 gates at PHX.

Southwest advises passengers to arrive at the airport at least 120 minutes before their scheduled departure time for domestic, and international flights. This allows sufficient time for check-in, and security screening, and also helps avoid unexpected delays while also offering the chance to make the most of airport amenities.

IMPORTANT REMINDER: All bags must be checked no later than 45 minutes prior to the scheduled departure.

Useful Tip for international passengers: To ensure a seamless boarding process, it is essential to have your passport verified by an agent or kiosk at the Southwest Airlines Ticket Counter at least 60 minutes before your scheduled departure time.

This will help ensure that you and your four-legged companion have a safe and comfortable journey.

So, whether you’re traveling with a chatty parrot or a cuddly cat, be sure to check out Southwest’s pet policy before takeoff.


PHX Airport Ground Transportation Facilities

  • Rental Cars: There are 12 on-site rental car companies offering services at PHX Airport’s Rental Car Center.
  • PHX Sky Train: Passengers can travel between PHX terminals, the East Economy Parking area, and the Valley Metro Rail at 44th and Washington Street with Sky Train.
  • Ride Share: Passengers can arrange a ride-share service 24 hours a day at Terminals 3 and 4.
  • Taxis & Shuttles: Passengers can access taxi and shuttle services at Terminals 3 and 4.
  • Public Transportation: Valley Metro Rail and bus conveniently located by airport terminals.

Sky Harbor Southwest Terminal Map

PHX Terminal Map (Southwest Terminal PHX)

Terminal 3 and Terminal 4 are located next to each other at Phoenix–Sky Harbor (PHX). As you can see in the Terminal Map above, once you enter the airport premises and pass West Economy Garage, you will find Terminal 3, and next to this terminal is Terminal 4 from where Southwest Airlines operates.

Southwest Gates at Sky Harbor

Southwest Airlines operates from Gates C:1-4, 6-9, 11-14, 16-19, and Gates D:1-8 in Terminal 4 at PHX. The available terminal facilities include Self-Tagging, Fly By Check-in, and Fly By Security.

Ticket counters for Southwest Airlines at Terminal 4 gates are open from Monday to Sunday 90 minutes before the first departure. Passengers are required to arrive 150 minutes prior to the estimated departure time and get their bags checked 45 minutes prior to the scheduled departure.

southwes gates at sky harbor aviatechchannel
Southwest Gates at PHX (Southwest Terminal PHX)

Southwest Airlines Departures at Sky Harbor

Like arrivals, Southwest Airlines Departure flights are also handled from Terminal 4 at PHX. In the case of any alteration, you will be notified prior by the airlines.

Southwest offers amenities, and services at the departing terminal ranging from baggage service to Wi-Fi, priority and express lanes, self-tagging, customer service, and food and dining options.

Southwest Airlines Arrivals at Sky Harbor

All Southwest Airlines arrival flights are operated from Terminal 4 at Phoenix Airport. Changes in the terminal are rare cases however, if it happens, you will get notified by the airline.

Services offered to the arriving passengers include baggage claim, immigration, food & dining, ground transportation, and other basic terminal facilities.

Southwest Airlines Sky Harbor Food

Southwest Airlines doesn’t feature its own premium lounge and dining facility however, you will find various restaurants and food courts in PHX Terminal 4 where you can enjoy delicious foods and beverages.

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Restaurants at PHX (Southwest Terminal PHX)

Some famous restaurants available in Terminal 4 are listed in the table below.

Blue Mesa TacosNear Departures, Level 3
Wildflower Bread CompanyNear Departures, Level 3
PHX FLT ClubLevel 3
Dunkin’Near Departures, Level 3
StarbucksNear Baggage, Level 1
Zinc Brasserie to GONear Gate A1, Level 3
Olive & IvyNear Gate A4, Level 3
ZinburgerNear Gate A4, Level 3
Blanco Tacos & TequilaNear Gate A5, Level 3
Dilly’s DeliNear Gate A7, Level 3
Panda ExpressNear Gate A8, Level 3
Peet’s Coffee & TeaNear Gate D1, Level 3

Southwest Airlines Parking Sky Harbor

There are parking spaces available at the Terminal area in Phoenix–Sky Harbor (PHX). As Southwest operates from Terminal 4, you can park your vehicles at the Terminal 4 parking area.

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PHX Parking (Southwest Terminal PHX)

For your convenience, the airport offers an online booking system to secure your parking space early. With that, you will also receive various discount schemes. You will also get Valet Parking service at the parking zones.

Parking Rates at Sky Harbor Airport

24th Street Expree Pay Parking$4 per hour
$14 max. per day
West Economy Garage$4 per hour
$16 max. per day
Terminal 3 Garage$4 per hour
$30 max. per day
Terminal 4 Garage$4 per hour
$30 max. per day
East Economy Garages A & B$4 per hour
$16 max. per day
East Economy Lot (Uncovered)$4 per hour
$14 max. per day
44th St. PHX Sky Train Station – Parking Meters$4 per hour (Short-Term only)

To book parking spaces online, you are required to select your date and time, select the preferred parking facility, complete the required information, and finally confirm by providing payment details. After confirming, you will receive confirmation that you can print or carry the QR code on your mobile device which will be required on arrival at the PHX Parking Facility.

Car Rental Services at PHX Airport

Phoenix Sky Harbor features a Rental Car Center that accommodates 12 rental car providers. Passengers are required to make a reservation by contacting the rental companies to rent a car at PHX Sky Harbor.

rental car center at phx airport aviatechchannel

The Rental Car Center at PHX can be found within its own building at 1805 E. Sky Harbor Circle South (between 16th Street and 24th Street, south of Buckeye Road). To access the Rental Car Center, passengers can use the PHX Sky Train service that connects the Rental Center to the 24th Street PHX Sky Train Station, Terminal 3, Terminal 4, the East Economy Lot, and the 44th Street PHX Sky Train Station. 

The PHX Sky Train service is offered 24 hours a day, 7 days a week, with stops every 3-5 minutes.

Car Rental Companies at PHX Airport

800-462-5266 (Toll-Free)
800-331-1212 (Toll-Free)
800-527-7000 (Toll-Free)
800-800-4000 (Toll-Free)
800-736-8222 (Toll-Free)
800-654-3131 (Toll-Free)
800-227-7368 (Toll-Free)
NU Car Rentals800-55-NU-CAR
800-729-5377 (Toll-Free)
Sixt888-749-8227 (Toll-Free)
800-847-4389 (Toll-Free)

If you are an AAA member, AARP member, active-duty military personnel, national guard, and federal government employee, you get exclusive car rental discounts, and benefits.
(Check out the following blogs to grab the discounts, and amenities.)
How to get car rental discounts with AAA?
A Comprehensive Guide to Car Rental Discounts with AARP.
Discover Military Discounts for Car rental services.
Explore 15+ PRO TIPS to get cheaper car rental discounts every time.

Conclusion on Southwest Terminal PHX

Till the end of this article, we discovered Southwest Terminal at Sky Harbor with a terminal map, gate information, arrivals, departures, parking facility, restaurants, and various other important details.

Let’s wrap up with some key points mentioned below.

  • Phoenix–Sky Harbor (PHX) is one of the major international airports serving the Phoenix Metropolitan area.
  • There are two passenger terminals at PHX; Terminal 3 and Terminal 4.
  • Southwest Airlines operates from Terminal 4 at PHX. All arrivals and departures are handled from this terminal. Plus, the new eighth Concourse is also fully occupied by Southwest.
  • Southwest doesn’t feature its own lounge facility so, passengers need to access restaurants to enjoy food, and beverages.
  • Parking facilities are available along with an online booking system at PHX.
  • A total of 12 car rental companies are available at the PHX Rental Car Center.

FAQs on Southwest Terminal PHX

Which terminal is Southwest Airlines at Sky Harbor?

Southwest Airlines operates from Terminal 4 at Phoenix–Sky Harbor International Airport (PHX). Southwest also occupies the 8-gate new Concourse at PHX.

What airlines are in Terminal 4 Sky Harbor?

Southwest Airlines, American Airlines, British Airways, Condor Airlines, EuroWings, Volaris, and WestJet fly out of Terminal 4 at Phoenix-Sky Harbor International Airport (PHX).

Are Terminals 3 and 4 connected at Sky Harbor?

The two terminals 3 and 4 at Sky Harbor Airport aren’t connected directly. Passengers are required to use the PHX Sky Train service to move between the terminals

What gates are in Terminal 4 in Phoenix?

There are a total of 92 gates in PHX Terminal 4 including Gates A1-30, B1-28, C1-19, and D1-8.

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Suman Karki
Suman Karki is the founder of the AviaTech Channel blog and YouTube Channel. He is a passionate aviation enthusiast and holds experience working as a Ground Operations Officer for Swissport International. He is currently serving as a Flight Data Feeder for FlightAware (a US-based company for Flight Tracking). Besides, he has worked as an aviation content editor for various aviation media.


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