Photo by Changi Airport Group
Cheap Cathay Pacific Flights from Houston to Singapore (IAH→SIN)
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 35% on select hotels after you book a flight*
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, 16 Nov - Sun, 22 Nov
IAH
Houston
SIN
Singapore
AU$1,977 Return, found 4 days ago
AU$1,977
Return
found 4 days ago
Sun, 15 Nov - Sun, 22 Nov
IAH
Houston
SIN
Singapore
AU$2,048 Return, found 1 day ago
AU$2,048
Return
found 1 day ago
Find the cheapest month to fly from Houston (IAH) to Singapore (SIN)
October is typically the cheapest month to fly
From AU$1,418 - AU$1,806 per traveller.
Travel information
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | Changi |
Airlines serving | Air Canada, Air France, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United |
Popular airline | Cathay Pacific |
Distance | 15878 km |
Explore a world of travel with Expedia
- Flights from Changi
- Air Canada Austin (AUS) to Singapore (SIN) flights
- Air France Santiago (SCL) to Singapore (SIN) flights
- Air India Seoul (ICN) to Singapore (SIN) flights
- Airasia X Sydney (SYD) to Singapore (SIN) flights
- Batik air Bandung (BDO) to Singapore (SIN) flights
- Batik air Jakarta (JKT) to Singapore (SIN) flights
- Batik air Tokyo (NRT) to Singapore (SIN) flights
- Batik Air Indonesia Medan (MES) to Singapore (SIN) flights
- Batik Air Indonesia Perth (PER) to Singapore (SIN) flights
- British Airways Sydney (SYD) to Singapore (SIN) flights
- China Eastern Airlines Tokyo (HND) to Singapore (SIN) flights
- China Eastern Airlines Yangon (RGN) to Singapore (SIN) flights
- Emirates Rome (ROM) to Singapore (SIN) flights
- Emirates Melbourne (MEL) to Singapore (SIN) flights
- Emirates Zagreb (ZAG) to Singapore (SIN) flights
- Etihad Airways Toulouse (TLS) to Singapore (SIN) flights
- Eva Airways San Salvador (SAL) to Singapore (SIN) flights
- Fiji Airways Brisbane (BNE) to Singapore (SIN) flights
- Fiji Airways Sydney (SYD) to Singapore (SIN) flights
- Fiji Airways Melbourne (MEL) to Singapore (SIN) flights
- Indigo Delhi (DEL) to Singapore (SIN) flights
- Indigo Istanbul (IST) to Singapore (SIN) flights
- Japan Airlines Barcelona (BCN) to Singapore (SIN) flights
- Jetstar Asia Darwin (DRW) to Singapore (SIN) flights
- Jetstar Melbourne (MEL) to Singapore (SIN) flights
- Klm Palermo (PMO) to Singapore (SIN) flights
- Klm Amsterdam (AMS) to Singapore (SIN) flights
- Lufthansa Tokyo (HND) to Singapore (SIN) flights
- Lufthansa London (LON) to Singapore (SIN) flights
- Lufthansa Milan (MXP) to Singapore (SIN) flights
- Malaysia Airlines Muscat (MCT) to Singapore (SIN) flights
- Malaysia Airlines Madinah (MED) to Singapore (SIN) flights
- Philippine Airlines Tuguegarao (TUG) to Singapore (SIN) flights
- Qantas Airways Adelaide (ADL) to Singapore (SIN) flights
- Qantas Airways Albury (ABX) to Singapore (SIN) flights
- Qantas Airways Darwin (DRW) to Singapore (SIN) flights
- Qantas Airways Tokyo (NRT) to Singapore (SIN) flights
- Qantas Airways Perth (PER) to Singapore (SIN) flights
- Qantas Airways Rockhampton (ROK) to Singapore (SIN) flights
- Qantas Airways Melbourne (MEL) to Singapore (SIN) flights
- Qatar Airways Sofia (SOF) to Singapore (SIN) flights
- Qatar Airways Melbourne (MEL) to Singapore (SIN) flights
- Scoot Athens (ATH) to Singapore (SIN) flights
- Scoot Perth (PER) to Singapore (SIN) flights
- Thai AirAsia Lucknow (LKO) to Singapore (SIN) flights
- T'way Air with baggage Seoul (ICN) to Singapore (SIN) flights
- Virgin Australia Gold Coast (OOL) to Singapore (SIN) flights
- Westjet Calgary (YYC) to Singapore (SIN) flights
- Flights from Adelaide (ADL) to Singapore (SIN)
- Flights from Auckland (AKL) to Singapore (SIN)
- Flights from Athens (ATH) to Singapore (SIN)
- Flights from Bangkok (BKK) to Singapore (SIN)
- Flights from Broome (BME) to Singapore (SIN)
- Flights from Brisbane (BNE) to Singapore (SIN)
- Flights from Budapest (BUD) to Singapore (SIN)
- Flights from Canberra (CBR) to Singapore (SIN)
- Flights from Paris (CDG) to Singapore (SIN)
- Flights from Jakarta (CGK) to Singapore (SIN)
- Flights from Colombo (CMB) to Singapore (SIN)
- Flights from Cairns (CNS) to Singapore (SIN)
- Flights from Dhaka (DAC) to Singapore (SIN)
- Flights from Da Nang (DAD) to Singapore (SIN)
- Flights from Delhi (DEL) to Singapore (SIN)
- Flights from Dili (DIL) to Singapore (SIN)
- Flights from Denpasar (DPS) to Singapore (SIN)
- Flights from Darwin (DRW) to Singapore (SIN)
- Flights from Dubai (DXB) to Singapore (SIN)
- Flights from Rome (FCO) to Singapore (SIN)
- Flights from Hanoi (HAN) to Singapore (SIN)
- Flights from Hobart (HBA) to Singapore (SIN)
- Flights from Hong Kong (HKG) to Singapore (SIN)
- Flights from Phuket (HKT) to Singapore (SIN)
- Flights from Seoul (ICN) to Singapore (SIN)
- Flights from Krabi (KBV) to Singapore (SIN)
- Flights from Osaka (KIX) to Singapore (SIN)
- Flights from Kathmandu (KTM) to Singapore (SIN)
- Flights from Kuala Lumpur (KUL) to Singapore (SIN)
- Flights from London (LHR) to Singapore (SIN)
- Flights from Melbourne (MEL) to Singapore (SIN)
- Flights from Male (MLE) to Singapore (SIN)
- Flights from Manila (MNL) to Singapore (SIN)
- Flights from Milan (MXP) to Singapore (SIN)
- Flights from Nadi (NAN) to Singapore (SIN)
- Flights from Tokyo (NRT) to Singapore (SIN)
- Flights from Newcastle (NTL) to Singapore (SIN)
- Flights from Gold Coast (OOL) to Singapore (SIN)
- Flights from Beijing (PEK) to Singapore (SIN)
- Flights from Penang (PEN) to Singapore (SIN)
- Flights from Perth (PER) to Singapore (SIN)
- Flights from Port Moresby (POM) to Singapore (SIN)
- Flights from Shanghai (PVG) to Singapore (SIN)
- Flights from Ho Chi Minh City (SGN) to Singapore (SIN)
- Flights from Sydney (SYD) to Singapore (SIN)
- Flights from Subang (SZB) to Singapore (SIN)
- Flights from Taipei (TPE) to Singapore (SIN)
- Flights from Townsville (TSV) to Singapore (SIN)
- Flights from Samui Intl. Airport (USM) to Singapore (SIN)
*Available to Expedia members.