Southwest Airlines ONT Terminal – Ontario International Airport

Important Details About The Southwest Airlines ONT Terminal

Airport Name	Ontario International Airport
Terminal	Terminal 4
Southwest Airlines ONT Arrivals Terminal	Terminal 4
Southwest Airlines ONT Departures Terminal	Terminal 4
Airport Code	ONT
ONT Airport Address	Ontario, CA 91761, United States
Southwest Airlines IATA Code	WN
Southwest Airlines ICAO Code	SWA
Southwest Airlines Ticket Counter Hours	24 hours a Day
Country	United States
City	Ontario
Southwest Airlines Contact Number	1 (800) 435-9792
Southwest Airlines Official Website	www.southwest.com
Official YouTube	www.youtube.com/@Southwest
Official Twitter	twitter.com/SouthwestAir
Official Facebook	www.facebook.com/SouthwestAir
Official Instagram	www.instagram.com/southwestair

Check Out Southwest Airlines Terminal Pages

Flight Ticket Booking	Immigration Services	Airport Lounges
Flight Ticket Cancellation	In-Flight Wifi	Visa Information
Flight Ticket Rescheduling	Airport Wifi	In-Flight Meals
Web Check-in	In-Flight Entertainment	Self-Service Kiosk Check-in
Airport Counter Check-in	In-Flight Duty-Free	Unaccompanied Minor
Duty-Free Allowance	Airport Facilities	Baggage Allowance
Flight Information	Airport Transportation	Visa on Arrival
Delayed Flights	Seats Enquiries and Selection	Transit Information
ClassicPlus	Premium Services	Receipts and Refunds
Aeroplan® Miles	Concierge Services	Trip Insurance
Promotional Fares	Missing Luggage	Airport Transfers
Animals and Pets	Maple Leaf Lounges	Sports Equipment

FAQs

What terminal is Southwest Airlines at ONT?

The operational hub for Southwest Airlines is Terminal 4 at ONT.

What terminal is Southwest Airlines at Ontario International Airport?

In Ontario International Airport, Southwest Airlines uses Terminal 4.

What Terminal is Southwest Airlines arrivals at ONT?

In ONT, Terminal 4 hosts Southwest Airlines arrivals.

What Terminal is Southwest Airlines departures at ONT?

In ONT, Terminal 4 hosts Southwest Airlines departures.