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Cheap flights from Houston (IAH) to Singapore City Airport (SIN)

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The best prices from Houston to Singapore City Airport are usually found in October or August, booked 26 days in advance, depart on a Tuesday or Monday and return on a Wednesday

How to find the cheapest flight from
Houston (IAH) to Singapore City Airport (SIN)

IAH - SIN
Price
$753 - $1384
Popular in December High demand for flights, 38% potential price rise
Cheapest in October Best time to find cheap flights, 12% potential price drop
Round-trip from $753 From Houston to Singapore City Airport
One-way from $463 One-way flight from Houston to Singapore City Airport
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to Singapore City Airport?

Travelers have found that booking a Monday departure is the best way to save up to 17% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Houston to Singapore City Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 3% on flights from Houston to Singapore City Airport compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $799. For sooner than that we have options available in the next 3 days from $828.

What is the cheapest month to fly from Houston to Singapore City Airport?

April can be a great time to fly to Singapore City Airport from Houston with a flight ticket averaging about $784. Cheapflights users have found deals in the month of April for as cheap as $667. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Houston to Singapore City Airport (IAH - SIN)?

When flying from Houston to Singapore City Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the noon, which can drop the price by up to 9% versus a flight in the afternoon.

Cheap flights from Houston to Singapore City Airport in August, September 2020

The best prices found for IAH to SIN flights for August, September
15 Aug - 29 Aug
$715pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
15 Aug - 29 Aug
$728pp
IAH
Houston George Bush Intcntl
Air New Zealand
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Air New Zealand
 
1 STOP
IAH
Houston George Bush Intcntl
15 Aug - 29 Aug
$736pp
IAH
Houston George Bush Intcntl
Air New Zealand
 
1 STOP
SIN
Singapore Changi
SIN
Singapore Changi
Air New Zealand
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Singapore City Airport 2020 flight deals

Cheap flights to Singapore City Airport from Houston found for this year
7 Sep - 14 Sep
$572pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
20 Nov - 24 Nov
$608pp
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
7 Sep - 14 Sep
$626pp
IAH
Houston George Bush Intcntl
Air New Zealand
 
1 STOP
SIN
Singapore Changi
SIN
Singapore Changi
Air New Zealand
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Singapore City Airport from Houston

The cheapest one-way flights from Houston to Singapore City Airport
6:28 am - 12:40 pm
Japan Airlines
2 Stops
65h 12m
IAH - SIN
Japan Airlines
$463
Ovago
3:10 pm - 3:40 am
Singapore Airlines
1 Stop
23h 30m
IAH - SIN
Singapore Airlines
$481
KAYAK
10:24 am - 8:20 pm
Major Airline
2 Stops
44h 56m
IAH - SIN
Major Airline
$488
Flyus

Related info for your journey

Useful info, stats and facts about Houston to Singapore City Airport flights.

Flight FAQs

From Houston to Singapore City Airport

Are flight prices decreasing from Houston to Singapore City Airport due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Singapore City Airport for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Singapore City Airport for under $600 on Cheapflights?

Yes, there are multiple flights from Houston to Singapore City Airport for under $600. The cheapest flight booked recently is on Multiple Airlines for just $572, but on average you can expect to pay $665.

Are there nonstop flights from Houston to Singapore City Airport for under $600 on Cheapflights?

There are no nonstop flights from Houston to Singapore City Airport, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

The Houston George Bush Intcntl to Singapore Changi flight path was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Houston or Singapore City Airport?

Expected rainfall in Houston is less than in Singapore City Airport. You can expect this to be the case over the next 14 days.

Is Houston weather warmer or cooler than Singapore City Airport?

We forecast the temperature to be around the 91 °F's in April, on average. The temperature in Singapore City Airport is generally hotter than in Houston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Houston to Singapore City Airport?

Airlines like Singapore Airlines, Japan Airlines, and Air New Zealand fly from Houston to Singapore City Airport in about 23h 15m. The time it takes to get you to your destination can typically vary by up to 5h 10m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Houston to Singapore City Airport round-trip?

Our cheapest airline available from Houston to Singapore City Airport is Japan Airlines. Our recent data shows that you can find tickets from as low as $608 on this airline. An additional option worth looking into is Air New Zealand, starting at $626. Japan Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Houston to Singapore City Airport one-way?

The cheapest airline one-way is Major Airline, with whom users have recently found tickets for as low as $433. However, be on the lookout for offers from Japan Airlines and Air New Zealand, as they are both options that can get you from Houston to Singapore City Airport for a low price.

Destination information for Singapore City Airport

Things to know before you go. Useful info for your trip from Houston to Singapore City Airport
Today's exchange rate
$1 = S$ 1.37

Airports servicing Houston

Airports servicing Singapore

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