Visa for United States
United States ESTA (Visa Waiver Program) — requirements, fees & how to apply
Singapore passport: Electronic travel authorisation (ETA)
Govt fee: ETA: US$40 · B1/B2 Visitor Visa: USD 185 · ESTA: USD 40.00 · HolidaySG assistance: S$65
Top things to do in Houston
See all 17-Hour Best Of Houston and Galveston Tour Day Tours
Houston City Tour 2.5-hour Air-Conditioned sightseeing Tour Day Tours
Houston City Tour and Downtown Aquarium All Rides Pass Day Tours
Houston Museum of Natural Science General Admission Day Tours
Houston: City Tour and NASA Space Center Admission Ticket Day Tours
Houston: Downtown Aquarium All Day Pass Day Tours
Best areas to visit in Houston
Anaheim
Atlanta
Austin
Boston
Boulder City
Brooklyn Bridge
Catania
Central Park
Charleston
Charlotte
Chicago
Cincinnati
Columbus
Corning
Dallas
Daytona Beach
Denver
Detroit
East Rutherford
Engelberg
eSIM & Connectivity
Fishermans Wharf & Bay
Grand Canyon
Hollywood
Houston
Humble
Inglewood
Jersey City
Kapolei
Kemah
Laie
Langhorne
Las Vegas Strip
Lower Manhattan
Memphis
Miami & South Beach
Moab
Nashville
Niagara Falls
Oakland
Old Westbury
Orlando Theme Parks
Palm Springs
Park City
Philadelphia
Phoenix & Arizona
Pigeon Forge
Salem
San Antonio
San Diego
Savannah
Seattle
St. Augustine
Statue of Liberty
Statue of Liberty & Lower Manhattan
Tacoma
Tampa
Times Square & Midtown
Vegas
Washington
Washington DC
West Palm Beach
Williamsburg
Waikiki & Honolulu
Top attractions in Houston
See all 1Cockrell Butterfly Center at the Houston Museum of Natural Science: En...
Downtown Aquarium
Houston Museum of Natural Science
Houston: Space Center Houston Admission Ticket
Houston: Guided Tunnel Tour + NASA Space Center Entry + Transfers
Houston: Holocaust Museum Houston Entry Ticket
Compare top attractions in Houston
| Attraction | From | Time to allow |
|---|---|---|
| Cockrell Butterfly Center at the Houston Museum of Natural Science: Entry Ticket | SGD 19.17 | 1 to 1.5 hours |
| Downtown Aquarium | SGD 33.12 | 3-4 hours |
| Houston Museum of Natural Science | SGD 19.19 | 2-3 hours |
| Houston: Space Center Houston Admission Ticket | SGD 37.66 | Full day |
| Houston: Guided Tunnel Tour + NASA Space Center Entry + Transfers | SGD 98.19 | 5-7 hours |
| Houston: Holocaust Museum Houston Entry Ticket | SGD 20.41 | 2 to 3 hours |
Prices are HolidaySG "from" prices and can change with date and ticket type; check the product page before booking.
Useful links for Houston
Houston travel FAQs
Questions about booking, payment, tickets or cancellations? See our Help Centre.
Discover popular attractions and experiences in Houston, United States on HolidaySG. Browse our curated selection above to find the best things to do, from sightseeing tours to family-friendly activities.
While not mandatory for most activities, we recommend travel insurance for international trips. It provides coverage for trip cancellations, medical emergencies, and lost belongings.
Check out other destinations in United States on our platform. We have activities across multiple cities to help you plan a comprehensive trip across United States.
Check our Transport section above for airport transfers, city passes, and public transport cards available in Houston. Pre-booking transport saves time and often money.
Yes! We offer a variety of guided tours in Houston including walking tours, food tours, cultural experiences, and day trips to nearby attractions. Browse the 'Things to Do' section above.
The best area depends on your interests — whether you prefer being near major attractions, nightlife, or cultural sites. Browse our Houston activity listings to see which areas have the most to offer.
Yes! Check our E-SIM section above for digital SIM (eSIM) options. eSIMs can be activated before you arrive, giving you data connectivity as soon as you land in Houston.