Southwest Airlines Flights: Search & Compare Deals

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Quick facts about Southwest

Find info about flight duration, flight prices, and popular routes for Southwest

Cheapest Route	R668
Most Popular Route	PHX to LAX
Shortest Flight	0h 45m
Longest Flight	3h 00m

The cheapest route Southwest flies is from San Diego to Phoenix Sky Harbor Intl for R668

Flying from Phoenix Sky Harbor Intl to Los Angeles Los Angeles is currently the most popular Southwest route

The quickest Southwest flight route is 0h 45m from Honolulu (HNL) to Kahului (OGG)

The longest Southwest flight route is 3h 00m from Hartford (BDL) to Tampa (TPA)

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Information about flying with Southwest

Does Southwest have flights from Johannesburg OR Tambo?

If you wish to fly with Southwest, then you would need to book a flight out of Saint Thomas Island Cyril E King because the airline does not fly out of Johannesburg OR Tambo. If you still prefer to fly out of Johannesburg OR Tambo, then there are other airlines to choose from, such as Air France.

What are the top airports Southwest serves?

Phoenix Sky Harbor Intl, Denver Intl, and Dallas Love Field are the top airports Southwest serves. Since these are popular hubs for Southwest, the airline should be plenty of flights to and from these locations.

How do I check the flight status for Southwest?

Our on-page Flight Tracker is the quickest and easiest way to check the real-time flight status of any Southwest flight. Just click the Track Flight button after filling out the form. You can also visit the Southwest website at southwest.com or call them at +1 800 435 9792 for similar flight updates.

What is the cheapest domestic Southwest flight?

If you’re looking to fly domestic with Southwest, then flying from San Diego to Las Vegas Harry Reid Intl for R1 319 is the cheapest return option. This cheap Southwest flight has 0 stops. If you’re looking for a one-way domestic flight with Southwest, the cheapest route we could find was San Diego to Phoenix Sky Harbor Intl with 0 stops for R668 per ticket.

What are the bag size limits for Southwest?

At the moment, Southwest requires that checked bag dimensions be within 158cm. Your cabin bag can be 60x40x25cm or smaller. If you also have a personal item, then it should be no longer than 47x35x21cm.

Southwest Reviews

8,0

Very Good4 317 verified ratings

8,6Crew

8,1Boarding

8,0Comfort

7,0Food

7,5Entertainment

6,0 Okay

Shopper, Mar 2026

flight was delayed almost an hour. drinks were served upto the row before us before it was halted.

4,0 Mediocre

Anonymous, Mar 2026

took an hour to load the plane

8,0 Very Good

Nesrin, Feb 2026

Punctual flights but slow deplaning.

8,0 Very Good

Nesrin, Feb 2026

Deplaning! What is up with the deplaning? It is mind blowingly slow. All four flights, the same issue. People waiting until the last minute to get their carryons. No one even gets up until the aisle ahead of them is clear. How frustrating. Flight attendants don’t seem to be bothered because they watch rather than encourage people to hurry up. Almost missed my connection because it took half an hour to leave from seat 15C!

10,0 Wonderful

Marilyn, Feb 2026

I've been on three flights in the last 3 days and this was the only one that had free drinks so I appreciate that