Cheap flights from IAH to SIN (George Bush Intercontinental to Changi)

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Cheap Flights from IAH to SIN starting at $468 One Way, $1,082 Round Trip

Prices starting at $1,082 for return flights and $468 for one-way flights to Changi were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 7 - Sun, Jul 12
IAH
Houston
SIN
Singapore
$1,082 Roundtrip, found 6 days ago
$1,082
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jul 7 from Houston to Singapore, returning Sun, Jul 12, priced at $1,082 found 6 days ago
Wed, Nov 11 - Thu, Dec 3
IAH
Houston
SIN
Singapore
$1,094 Roundtrip, found 3 days ago
$1,094
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Nov 11 from Houston to Singapore, returning Thu, Dec 3, priced at $1,094 found 3 days ago
Wed, Nov 4 - Fri, Nov 13
IAH
Houston
SIN
Singapore
$1,147 Roundtrip, found 6 days ago
$1,147
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Nov 4 from Houston to Singapore, returning Fri, Nov 13, priced at $1,147 found 6 days ago
Thu, Aug 20 - Mon, Sep 7
IAH
Houston
SIN
Singapore
$1,162 Roundtrip, found 1 day ago
$1,162
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, Aug 20 from Houston to Singapore, returning Mon, Sep 7, priced at $1,162 found 1 day ago
Sat, Oct 10 - Mon, Oct 19
IAH
Houston
SIN
Singapore
$1,222 Roundtrip, found 6 days ago
$1,222
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Sat, Oct 10 from Houston to Singapore, returning Mon, Oct 19, priced at $1,222 found 6 days ago

Hotel Ideas near Changi

Airport Hotels near Changi

Crowne Plaza Changi Airport by IHG

Crowne Plaza Changi Airport by IHG

5 out of 5
75 Airport Boulevard Singapore
$276 nightly
The price is $301 total per night from May 24 to May 25
$301 total
May 24 - May 25
Total with taxes and fees
Book a stay at this luxury hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (2,456 reviews)
Great for pre flight stay and water vortex

Reviewed on May 7, 2026

Crowne Plaza Changi Airport by IHG
YOTELAIR Singapore Changi Airport

YOTELAIR Singapore Changi Airport

3.5 out of 5
78 Airport Boulevard, Changi Singapore
$142 nightly
The price is $155 total per night from May 28 to May 29
$155 total
May 28 - May 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Singapore. Enjoy free WiFi, a 24-hour fitness center, and a 24-hour front desk. Our guests praise the helpful ...
7.8/10 Good! (1,069 reviews)
We appreciated that it was so close to the jewel waterfall, everything was easy to use, clean room

Reviewed on May 7, 2026

YOTELAIR Singapore Changi Airport
Ambassador Transit Hotel Terminal 2

Ambassador Transit Hotel Terminal 2

2.5 out of 5
Singapore Changi Airport, PTB2 Singapore
$199 nightly
The price is $217 total per night from May 20 to May 21
$217 total
May 20 - May 21
Total with taxes and fees
Book a stay at this all-inclusive hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff in ...
8.2/10 Very Good! (1,005 reviews)
great stay. Long transit time between flight. its very convenient as you do not go thru immigration or customs. Relaxing to have a shower and put my feet up

Reviewed on May 7, 2026

Ambassador Transit Hotel Terminal 2
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Singapore

Pan Pacific Singapore

Pan Pacific Singapore

5 out of 5
7 Raffles Boulevard Singapore
$297 nightly
The price is $323 total per night from May 9 to May 10
$323 total
May 9 - May 10
Total with taxes and fees
Book a stay at this luxury hotel in Singapore. Enjoy free WiFi, 2 outdoor pools, and a full-service spa. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (2,135 reviews)
Staff were amazing, genuinely friendly and caring. Rooms really clean. Great room service and location of the hotel. Fabulous views and amazing club lounge. The breakfasts were really good, had a bit of everything to start your day and plenty of it. The pool was lovely.

Reviewed on May 7, 2026

Pan Pacific Singapore
YOTEL Singapore Orchard Road

YOTEL Singapore Orchard Road

4 out of 5
366 Orchard Road Singapore
$118 nightly
The price is $128 total per night from May 17 to May 18
$128 total
May 17 - May 18
Total with taxes and fees
Stay at this hotel in Singapore. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. Popular ...
8.8/10 Excellent! (1,825 reviews)
Great location, close to the Orchard MRT station and surprisingly quiet. The gym was good for staying in shape and the pool quite nice for an afternoon dip to cool off. Overall excellent value.

Reviewed on May 5, 2026

YOTEL Singapore Orchard Road
Carlton Hotel Singapore

Carlton Hotel Singapore

4.5 out of 5
76 Bras Basah Road Singapore
$153 nightly
The price is $168 total per night from May 15 to May 16
$168 total
May 15 - May 16
Total with taxes and fees
Book a stay at this luxury hotel in Singapore. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the helpful staff in ...
9.2/10 Wonderful! (2,501 reviews)
This has one of the best hotel gyms I’ve been to. The location is excellent with Bugis being walkable . The breakfast was good but not excellent. It could have had more variety. Otherwise an excellent hotel.

Reviewed on May 6, 2026

Carlton Hotel Singapore
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Singapore Hotels With Airport Transportation

Village Hotel Changi by Far East Hospitality

Village Hotel Changi by Far East Hospitality

4 out of 5
1 Netheravon Road Singapore
$93 nightly
The price is $103 total per night from May 17 to May 18
$103 total
May 17 - May 18
Total with taxes and fees
Book a stay at this beach hotel in Singapore. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
Village Hotel Changi by Far East Hospitality
Grand Mercure Singapore Roxy

Grand Mercure Singapore Roxy

4 out of 5
50 East Coast Road Singapore
$143 nightly
The price is $156 total per night from May 22 to May 23
$156 total
May 22 - May 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Singapore. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (1,001 reviews)
Clean room good food

Reviewed on May 2, 2026

Grand Mercure Singapore Roxy
Dorsett Changi City Singapore

Dorsett Changi City Singapore

4 out of 5
3 Changi Business Park Central 1 Singapore
$112 nightly
The price is $123 total per night from May 26 to May 27
$123 total
May 26 - May 27
Total with taxes and fees
Stay at this aparthotel in Singapore. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in ...
9/10 Wonderful! (2,662 reviews)
The room was very comfortable and clean. Excellent late check out option was certainly a god send as we were able to rest and refresh before our late flight for a reasonable price.

Reviewed on May 6, 2026

Dorsett Changi City Singapore
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Singapore Hotels

Hotel Boss

Hotel Boss

3.5 out of 5
500 Jalan Sultan Road Singapore
$93 nightly
The price is $102 total per night from May 21 to May 22
$102 total
May 21 - May 22
Total with taxes and fees
Stay at this hotel in Singapore. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (1,185 reviews)
Good review from staff keerthu. excellent job ❤️

Reviewed on May 6, 2026

Hotel Boss
Harbour Ville Hotel

Harbour Ville Hotel

3 out of 5
512 Kampong Bahru Road Singapore
$81 nightly
The price is $89 total per night from May 8 to May 9
$89 total
May 8 - May 9
Total with taxes and fees
Stay at this hotel in Singapore. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Universal Studios Singapore and Orchard Road are ...
Harbour Ville Hotel
ibis budget Singapore Pearl

ibis budget Singapore Pearl

2 out of 5
21 Lorong 14 Geylang Singapore
$62 nightly
The price is $68 total per night from May 12 to May 13
$68 total
May 12 - May 13
Total with taxes and fees
Stay at this hotel in Singapore. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
7.2/10 Good! (943 reviews)
Average..... Good location.....

Reviewed on Feb 9, 2026

ibis budget Singapore Pearl
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Singapore

Fraser Suites Singapore

Fraser Suites Singapore

4.5 out of 5
491A River Valley Road Singapore
Book a stay at this luxury aparthotel in Singapore. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (400 reviews)

Families like: Kids pool, kitchen, playground, game room

Travelers say...
MRT was within walking distance

Reviewed on Jan 21, 2026

Get rates
Fraser Suites Singapore
Resorts World Sentosa - Hotel Ora

Resorts World Sentosa - Hotel Ora

5 out of 5
8 Sentosa Gateway, Resorts World Sentosa Singapore
$292 nightly
The price is $320 total per night from May 26 to May 27
$320 total
May 26 - May 27
Total with taxes and fees
Book a stay at this luxury hotel in Singapore. Enjoy free WiFi, free parking, and a casino. Our guests praise the helpful staff in our reviews. Popular attractions ...
Resorts World Sentosa - Hotel Ora
Fraser Place Robertson Walk, Singapore

Fraser Place Robertson Walk, Singapore

4.5 out of 5
11 Unity Street Singapore
Book a stay at this luxury aparthotel in Singapore. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the room ...
9.2/10 Wonderful! (447 reviews)

Families like: Kids pool, kitchen, playground, babysitting

Travelers say...
Great staff, daily cleaning and great space in the accommodation. Decor tired and upkeep falling behind

Reviewed on Apr 9, 2025

Get rates
Fraser Place Robertson Walk, Singapore
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAH to SIN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAH Address & GPS
Address:
16930 JFK Boulevard
Houston TX, 77032
United States
IATA Code:
IAH
Longitude:
-95.34
Latitude:
29.983333
Time Zone:
America/Chicago
SIN Address & GPS
Address:
Singapore ,
Singapore
IATA Code:
SIN
Longitude:
103.990201
Latitude:
1.361173
Time Zone:
Asia/Singapore

Frequently asked questions

Are there non-stop flights from IAH to Singapore Airport?
As you can't fly nonstop from Houston Airport to Singapore Airport, a flight with just one stop is the next best thing. United Airlines, Air New Zealand and Emirates are all respected airlines that service this route.
What is the shortest flight from Houston Airport to Singapore Airport?
The trip from Houston to Singapore is considered a long-haul flight. Indeed, the fastest flight time possible from Houston Airport to Changi Airport is 22 hours and 14 minutes. Try to catch some shut-eye throughout the journey to arrive feeling energized and keep jet lag at bay.
How many hours flight from Houston Airport to Changi Airport?
With an average flight time of 22 hours and 20 minutes, traveling from George Bush Intercontinental Airport (IAH) to Changi Airport (SIN) is no short trip. Get set for some long hours in your seat and think about using your air miles to upgrade.
What airlines have the most flights from Houston Airport to Singapore Airport?
Right now, no airlines advertise direct flights between Houston Airport and SIN. But don't worry. There are plenty of single or multi-stop options available.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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