Travelers have found it’s best to book a flight 42 days in advance to save up to 6% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston George Bush Intcntl Airport to Singapore 1-2 weeks in advance for as low as $1,014, or $1,305 for flights within the next 24 hours.
Flights from Houston George Bush Intcntl Airport to Singapore lean towards being more expensive in July. Prices are generally better when you fly from Houston George Bush Intcntl Airport to Singapore in October, with the cheapest ticket starting at $851.
When flying from Houston George Bush Intcntl Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$725 - $1,368
Route
Depart
Return
Price
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Fri 10/11
1 stop24h 05m
Singapore Changi
Tue 10/22
1 stop25h 05m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Tue 8/27
1 stop32h 00m
Singapore Changi
Tue 9/24
1 stop39h 30m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Mon 9/2
2 stops47h 33m
Singapore Changi
Tue 9/24
1 stop34h 01m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Tue 8/27
2 stops31h 57m
Singapore Changi
Mon 9/23
1 stop25h 05m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Thu 10/31
1 stop31h 15m
Singapore Changi
Sat 11/16
2 stops32h 15m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Wed 9/18
1 stop21h 50m
Singapore Changi
Sun 10/13
1 stop20h 05m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Fri 10/11
2 stops28h 54m
Singapore Changi
Wed 10/23
2 stops26h 00m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Fri 8/23
2 stops24h 15m
Singapore Changi
Sat 9/7
2 stops24h 50m
Houston George Bush IntcntlSingapore Changi
IAH - SIN
IAHSIN
Houston George Bush Intcntl
Sun 10/6
2 stops29h 27m
Singapore Changi
Sun 10/20
2 stops33h 36m
No data available for this route at this time. Please check back soon.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
0%of flight departures | Early morningMidnight to 6 am |
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0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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