Search & Compare - Houston to Singapore Flights & Tickets

  • [[error]]

Lowest Prices
We partner with travel agencies and
airlines to bring you the best deals.
New Deals Everyday
Check out with confidence. Fareleaders users
always get our new deals.
Best Travel Options
We help you compare and find
cheap flights tickets.

Cheap flights from Houston to Singapore (IAH to SIN)

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Singapore? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Houston to Singapore

Qatar Airways  QR
Qatar Airways
Houston
2025-04-03
Singapore
2025-04-09
USD 919

Round Trip QR Economy fare found on 2024-09-10
Qatar Airways  QR
Qatar Airways
Houston
2025-04-03
Singapore
2025-04-09
USD 919

Round Trip QR Economy fare found on 2024-09-10
Qatar Airways  QR
Qatar Airways
Houston
2025-04-03
Singapore
2025-04-09
USD 922

Round Trip QR Economy fare found on 2024-09-10
Qatar Airways  QR
Qatar Airways
Houston
2025-04-03
Singapore
2025-04-09
USD 922

Round Trip QR Economy fare found on 2024-09-10
United Airlines  UA
United Airlines
Houston
2025-04-03
Singapore
2025-04-09
USD 976

Round Trip UA Economy fare found on 2024-09-10
United Airlines  UA
United Airlines
Houston
2025-04-03
Singapore
2025-04-09
USD 976

Round Trip UA Economy fare found on 2024-09-10
United Airlines  UA
United Airlines
Houston
2025-03-24
Singapore
2025-03-29
USD 976

Round Trip UA Economy fare found on 2024-09-25
United Airlines  UA
United Airlines
Houston
2025-03-24
Singapore
2025-03-29
USD 976

Round Trip UA Economy fare found on 2024-09-25
United Airlines  UA
United Airlines
Houston
2025-03-24
Singapore
2025-03-29
USD 976

Round Trip UA Economy fare found on 2024-09-25
United Airlines  UA
United Airlines
Houston
2025-04-03
Singapore
2025-04-09
USD 982

Round Trip UA Economy fare found on 2024-09-10


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Houston to Singapore

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to SIN?
The most popular airline flying from Houston to Singapore are EVA Air, Air Canada, Qatar Airways, Singapore Airlines, Turkish Airlines, United Airlines
Can I fly from IAH to SIN non-stop?
NO
Which airlines fly nonstop between Houston and Singapore?
The non-stop flights between Houston and Singapore are .
What’s the earliest departure time from IAH to SIN Airport?
The earliest flight leaves IAH at 12:40 am and lands in SIN - Singapore Changi
What are the airports in Singapore?
SIN
Can I make changes to my Houston to Singapore flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to SIN?
Read the fare rules of the Houston to Singapore air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Singapore?
Star Alliance, Star Alliance, Oneworld, Star Alliance, Star Alliance, Star Alliance operate flights between Houston and Singapore
How long does a flight from Houston to Singapore take?
It takes approximately 20 hour to fly non-stop from IAH to SIN, which is 9930.44 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Singapore (SIN) ?
In the past couple of days, the cheapest tickets to SIN from IAH were found on Qatar Airways : USD 919
Do I need a passport to fly between IAH and SIN?
Yes
What’s the latest departure time from IAH to SIN ?
The last flight leaves IAH at 11:30 pm

Flights from Houston to Singapore

Origin AirportGeorge Bush Intercontinental Houston , Houston, US
Destination AirportSingapore Changi , Singapore, SG
Served by AirlinesEVA Air, Air Canada, Qatar Airways, Singapore Airlines, Turkish Airlines, United Airlines
Lowest PriceQatar Airways : USD 919
Distance9930 miles

Airlines Flying from George Bush Intercontinental Houston

Get Fare Drop Alert
[[emailsignupmsg]]
Be the first to know when fares drop for the [[widget.from]] to [[widget.to]]
Terms and Condtions*
Thank you