
Popular airlines from George Bush Intercontinental Airport (IAH) to Changi Airport (SIN)
- Qatar Airways
Qatar Airways
- Turkish Airlines
Turkish Airlines
- Emirates
Emirates
- Air Canada
Air Canada
- EVA Airways
EVA Airways
- All Nippon Airways
All Nippon Airways
- Cathay Pacific
Cathay Pacific
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Houston (IAH) to Singapore (SIN)
Prices were available within the past 7 days and start at ฿18,405 for one-way flights and ฿29,405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿29,405 Return, found 4 days ago
฿29,405
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿34,510 Return, found 4 days ago
฿34,510
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿37,620 Return, found 4 days ago
฿37,620
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿39,290 Return, found 4 days ago
฿39,290
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿39,610 Return, found 4 days ago
฿39,610
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿40,640 Return, found 4 days ago
฿40,640
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿40,985 Return, found 4 days ago
฿40,985
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿41,665 Return, found 4 days ago
฿41,665
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿42,570 Return, found 4 days ago
฿42,570
Return
found 4 days ago

Wed, 1 Apr - Sat, 11 Apr
IAH
Houston
SIN
Singapore
฿43,395 Return, found 4 days ago
฿43,395
Return
found 4 days ago
Find the cheapest month to fly from Houston (IAH) to Singapore (SIN)
September is typically the cheapest month to fly
From ฿28,033 - ฿37,847 per traveller.
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | Changi |
Airlines serving | Delta |
Return price | ฿29,405 |
Distance | 15878 km |
Perfect flights from Houston to Singapore
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Singapore. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible George Bush Intercontinental to Changi ticket options cater to your travel preferences, with incredible one-way fares from ฿18,405 and roundtrip prices from ฿29,405. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Changi and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Singapore.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Related Airlines
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes to Singapore
- Chicago to Singapore (ORD - SIN)
- Khon Kaen to Singapore (KKC - SIN)
- Bangkok to Singapore (BKK - SIN)
- Bangkok to Singapore (DMK - SIN)
- Kuala Lumpur to Singapore (KUL - SIN)
- Chiang Rai to Singapore (CEI - SIN)
- Taipei to Singapore (TPE - SIN)
- Manila to Singapore (MNL - SIN)
- Chiang Mai to Singapore (CNX - SIN)
- Samui Intl. Airport to Singapore (USM - SIN)
- New York to Singapore (JFK - SIN)
- Phuket to Singapore (HKT - SIN)
Top Routes from Houston
Top Flight Destinations
Houston Airports
Houston
Expedia's Latest Trends
Hotels
Flights
- Flights from Yangon (RGN) to Singapore (SIN)
- Flights from Bangkok (BKK) to Singapore (SIN)
- Flights from Bangkok (BKK) to Taipa (MFM)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from Bangkok (BKK) to Memphis (MEM)
- Flights from Sa Khu (HKT) to Singapore (SIN)
- Flights from Bangkok (BKK) to Dallas (DFW)
- Flights from Austin (AUS) to Bangkok (BKK)
- Flights from Dallas (DFW) to Bangkok (BKK)
- Flights from Chiang Mai (CNX) to Taipa (MFM)
- Flights from Bangkok (BKK) to Austin (AUS)
- Flights from Bangkok (BKK) to San Antonio (SAT)
- Flights from Chiang Mai (CNX) to Austin (AUS)
- Flights from Taipa (MFM) to Bangkok (BKK)
- Flights from Bangkok (DMK) to Taipa (MFM)
- Flights from Los Angeles (LAX) to Austin (AUS)
- Flights from Dallas (DFW) to Los Angeles (LAX)
General
*Available to Expedia members.