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Cheap Southwest flights

SIN
4 May — 11 May1
1 adult

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 29 April 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 127

Most Popular Route

LAS to LAX

Shortest Flight

0h 45m

Longest Flight

8h 05m
Flying from Las Vegas Harry Reid Intl to Long Beach Municipal
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Flying from Las Vegas Harry Reid Intl to Los Angeles
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Flying from Honolulu to Kahului
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Flying from New York LaGuardia 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 29 April 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Southwest
8.0
Very Good
4,295 reviews
Check prices
Overview

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.1
Pros +
  • Really funny flight attendant. (in 563 reviews)
  • "Very smooth flight, no issues." (in 554 reviews)
  • Flight was early and smooth. (in 547 reviews)
Cons -
  • Arrived ten minutes early! (in 42 reviews)
  • "Legroom, free wifi" (in 156 reviews)
  • A on time flight. (in 833 reviews)

Frequently asked questions about Southwest

  • What are the most popular Southwest airports?

    Denver Intl, Dallas Love Field, and Houston Hobby are the top three Southwest airports based on our airline data. This may change if Southwest makes updates to their flight routes due to supply and demand.

  • What is Southwest’s cheapest domestic flight?

    A flight from Las Vegas Harry Reid Intl to Long Beach Municipal, which has 0 stops, is S$ 127 which is the least expensive round-trip domestic flight that Southwest offers. For a one-way domestic Southwest flight, the cheapest route is San Francisco to San Diego (0 stops) for S$ 64.

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