
Keep the following information in mind while searching for Texas to Singapore flight deals. Data was last updated November 5, 2026.
Round-trip from | $959 (Korean Air) |
|---|---|
One-way from | $389 (Globehunters) |
Popular in | December |
Cheapest in | February |
Average price | $1,320 |
Fly from
Fly to
Route
Depart
Return
HoustonSingapore
IAH Houston George Bush Intcntl - SIN Singapore Changi
IAHSIN
Houston George Bush Intcntl
Tue 1/19
9:37 pm-5:30 am
2 stops41h 53m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
HoustonSingapore
IAH Houston George Bush Intcntl - SIN Singapore Changi
IAHSIN
Houston George Bush Intcntl
Wed 2/3
9:00 am-7:55 am
1 stop32h 55m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Thu 11/26
7:00 am-8:15 pm
1 stop23h 15m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Wed 11/25
9:42 am-8:00 am
2 stops32h 18m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Thu 2/4
11:05 am-5:00 am
1 stop27h 55m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Wed 4/14
7:00 am-6:35 pm
1 stop22h 35m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
HoustonSingapore
IAH Houston George Bush Intcntl - SIN Singapore Changi
IAHSIN
Houston George Bush Intcntl
Fri 1/15
10:46 pm-5:45 pm
2 stops52h 59m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
San AntonioSingapore
SAT San Antonio - SIN Singapore Changi
SATSIN
San Antonio
Tue 12/1
8:03 pm-9:55 pm
3 stops59h 52m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
AustinSingapore
AUS Austin Bergstrom - SIN Singapore Changi
AUSSIN
Austin Bergstrom
Fri 11/13
3:34 pm-11:45 pm
2 stops42h 11m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
AustinSingapore
AUS Austin Bergstrom - SIN Singapore Changi
AUSSIN
Austin Bergstrom
Wed 11/25
7:00 am-5:40 am
2 stops32h 40m
Singapore Changi
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
Everything you need to know about your flight from Texas to Singapore
Find useful and relevant information for your journey from Texas to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$690 | Average$1,535 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$731 | Average$1,078 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$793 | Average$1,432 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$837 | Average$1,238 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$867 | Average$1,521 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$876 | Average$1,221 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$947 | Average$2,002 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$949 | Average$1,429 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,003 | Average$2,681 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,012 | Average$1,395 | FlexibilityNo cancel fee | On-timeN/A |