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Cheap Singapore Airlines flights

SYD
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Singapore Airlines information

Discover detailed information about Singapore Airlines flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 18 December 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$168

Most Popular Route

CGK to BKK

Shortest Flight

1h 20m

Longest Flight

22h 20m
Flying from Kuala Lumpur Intl to Singapore Changi
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Flying from Jakarta Soekarno-Hatta Intl to Bangkok Suvarnabhumi
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Flying from Kuala Lumpur Intl to Singapore Changi
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Flying from Semarang Achmad Yani to Kuala Lumpur Intl
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Cheapest Singapore Airlines flights
Explore the most affordable Singapore Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 18 December 2025.

Mon 9/317:32BOS - PER
3 stops33h 13mSingapore Airlines
Wed 25/317:05PER - BOS
3 stops40h 19mSingapore Airlines
Deal found $2,284
Wed 4/210:41BOS - PER
3 stops39h 04mSingapore Airlines
Tue 10/217:05PER - BOS
2 stops40h 48mSingapore Airlines
Deal found $2,529
Thu 12/314:10BOS - MEL
3 stops37h 00mSingapore Airlines
Wed 25/316:40MEL - BOS
3 stops43h 44mSingapore Airlines
Deal found $2,686

Singapore Airlines Reviews

Read reviews and feedback from other travellers about their experiences with Singapore Airlines sourced from user searches. These reviews were last updated on 18 December 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Singapore Airlines
8.1
Very Good
1,413 reviews
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Overview

Food

7.8

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Frequently asked questions about Singapore Airlines

  • What are the most popular Singapore Airlines airports?

    Based on flight volume data, Singapore Changi is the most popular airport that Singapore Airlines uses. Kuala Lumpur Intl and Jakarta Soekarno-Hatta Intl are the next two most visited by Singapore Airlines.

  • What is Singapore Airlines’s cheapest international flight?

    Flying from Kuala Lumpur Intl to Singapore Changi with Singapore Airlines for $168 is the least expensive round-trip international flight we could find with this airline. This route typically has 0 layovers. A one-way international flight from Medan Kuala Namu Intl to Singapore Changi with Singapore Airlines is your cheapest option at the moment. The price for this flight is $139 and you can expect 0 layovers along your journey.

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