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Cheap เซาท์เวสต์แอร์ไลน์ flights

BKK
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

เซาท์เวสต์แอร์ไลน์ information

Discover detailed information about เซาท์เวสต์แอร์ไลน์ flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 16 August 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches.

Cheapest Route

฿3,045

Most Popular Route

SFO to LAX

Shortest Flight

0h 45m

Longest Flight

12h 15m
Flying from Santa Barbara to San Diego
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Flying from San Francisco to Los Angeles
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Flying from Kona Intl to Kahului
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Flying from Baltimore/Washington to Portland
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Find เซาท์เวสต์แอร์ไลน์ flight deals

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International เซาท์เวสต์แอร์ไลน์ flights
Search for international เซาท์เวสต์แอร์ไลน์ flight options. Find affordable international airfare based on user searches. Data last updated 16 August 2026.

Fri 11/917:50 -
1 stop6h 05m
Fri 18/915:20 -
1 stop6h 55m
Deal found ฿6,885
Wed 2/906:00 -
1 stop6h 50m
Thu 10/915:20 -
1 stop6h 55m
Deal found ฿8,342
Mon 9/1105:30 -
1 stop10h 00m
Fri 13/1108:20 -
1 stop11h 05m
Deal found ฿14,830

เซาท์เวสต์แอร์ไลน์ Reviews

Read reviews and feedback from other travellers about their experiences with เซาท์เวสต์แอร์ไลน์ sourced from user searches. These reviews were last updated on 16 August 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 17,341 searches.
เซาท์เวสต์แอร์ไลน์
8.0
Very Good
4,219 reviews
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Overview

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Frequently asked questions about เซาท์เวสต์แอร์ไลน์

  • What are the most popular เซาท์เวสต์แอร์ไลน์ airports?

    Based on flight volume data, Phoenix Sky Harbor Intl is the most popular airport that เซาท์เวสต์แอร์ไลน์ uses. Denver Intl and Orlando are the next two most visited by เซาท์เวสต์แอร์ไลน์.

  • What is เซาท์เวสต์แอร์ไลน์’s cheapest domestic flight?

    The cheapest domestic เซาท์เวสต์แอร์ไลน์ flight is flying Santa Barbara to San Diego, which is ฿3,045. This round-trip flight has 0 stops. เซาท์เวสต์แอร์ไลน์’s cheapest one-way flight within the country is from Fresno Airterminal to San Diego. This flight usually has 0 stops and is ฿1,423 per ticket.

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