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Cheap Southwest flights

HKG
4 Sep — 11 Sep1
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 5 August 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches.

Cheapest Route

HK$761

Most Popular Route

LAX to SFO

Shortest Flight

1h 05m

Longest Flight

13h 15m
Flying from San Diego to Las Vegas Harry Reid Intl
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Flying from Los Angeles to San Francisco
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Flying from Fort Lauderdale to Orlando
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Flying from Miami to Atlanta Hartsfield-Jackson
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Southwest Reviews

Read reviews and feedback from other travellers about their experiences with Southwest sourced from user searches. These reviews were last updated on 5 August 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Southwest
8.0
Very Good
4,220 reviews
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Overview

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Frequently asked questions about Southwest

  • What are the most popular Southwest airports?

    The most popular airports for Southwest are Phoenix Sky Harbor Intl, Denver Intl, and Orlando according to our data. Flights to or from any of these airports should be available via Southwest year-round.

  • What is Southwest’s cheapest domestic flight?

    The cheapest domestic Southwest flight is flying San Diego to Las Vegas Harry Reid Intl, which is HK$761. This round-trip flight has 0 stops. For a one-way domestic Southwest flight, the cheapest route is San Diego to Santa Rosa Sonoma County (0 stops) for HK$384.

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