Find flights
Deals
Reviews
FAQs
Flight Tracker

Cheap Southwest flights

JNB
Jun 29 — Jul 61
1 adult
1 adult, Economy, 0 bags

Southwest information

Discover detailed information about Southwest flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 30 May 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches.

Cheapest Route

R1 639

Most Popular Route

SFO to LAX

Shortest Flight

1h 05m

Longest Flight

10h 15m
Flying from San Francisco to Los Angeles Los Angeles
Search Deals
Flying from San Francisco to Los Angeles Los Angeles
Search Deals
Flying from Orlando to Palm Beach Intl
Search Deals
Flying from Washington, D.C. Reagan-National to Palm Beach Intl
Search Deals

Find Southwest flight deals

Enter your travel dates to find the best prices.

International Southwest flights
Search for international Southwest flight options. Find affordable international airfare based on user searches. Data last updated 30 May 2026.

Mon 5/106:10
SAT
-
CUN
1 stop4h 30m
Southwest
Sat 10/1016:45
CUN
-
SAT
Nonstop2h 35m
Southwest
Deal found R7 755
Tue 23/69:30
SAT
-
CUN
Nonstop2h 30m
Southwest
Tue 30/613:15
CUN
-
SAT
1 stop10h 40m
Southwest
Deal found R8 015
Sat 5/95:40
SAT
-
CUN
2 stops8h 50m
Southwest
Fri 11/913:05
CUN
-
SAT
1 stop10h 10m
Southwest
Deal found R8 469

Southwest Reviews

Read reviews and feedback from other travellers about their experiences with Southwest sourced from user searches. These reviews were last updated on 30 May 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Southwest
8,0
Very Good
4 265 reviews
Check prices
Overview

Entertainment

7,5

Crew

8,6

Boarding

8,1

Comfort

8,0

Food

7,0

Frequently asked questions about Southwest

  • What are the most popular Southwest airports?

    Based on flight volume data, Phoenix Sky Harbor Intl is the most popular airport that Southwest uses. San Diego and Sacramento Intl are the next two most visited by Southwest.

  • What is Southwest’s cheapest domestic flight?

    The cheapest round-trip flight with Southwest within the country is flying San Francisco to Los Angeles Los Angeles. Expect to pay around R1 639 per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with Southwest that we could find is flying from Harlingen Valley Intl to Austin Bergstrom. This flight has 0 stops and costs about R779 per ticket.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Real-time Southwest flight tracker

Track Southwest flights in real-time using the flight tracker tool, providing live updates on flight schedules, departure, and arrival times.
YYYY-MM-DD

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.