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Changi Airport to William P. Hobby Airport flight

Explore the cheapest one-way and round-trip flights from Changi Airport to William P. Hobby Airport over the next 90 days, with one-way fares from CAD 921 and round-trip from CAD 1,719. Based on Trip.com's latest 7-day flight data.

      • SIN 9:05 AM
        28h 45m
        1 stop
        HOU 12:50 AM
        Singapore - Houston | Fri, Oct 30 | Singapore Airlines
        IAH 9:45 AM
        23h 25m
        1 stop
        SIN 11:10 PM
        Houston - Singapore | Mon, Nov 2 | ZIPAIR
        CAD 1,719 CAD 3,268
        47% off
        47% off
        CAD 3,268 CAD 1,719
      • SIN 8:45 PM
        41h 5m
        1 stop
        HOU 12:50 AM
        Singapore - Houston | Wed, Oct 21 | Singapore Airlines
        IAH 6:10 PM
        23h 50m
        1 stop
        SIN 7:00 AM
        Houston - Singapore | Wed, Oct 28 | Air Canada
        CAD 1,792 CAD 3,268
        45% off
        45% off
        CAD 3,268 CAD 1,792
      • SIN 8:45 PM
        34h 20m
        1 stop
        HOU 5:05 PM
        Singapore - Houston | Fri, Nov 6 | Singapore Airlines
        IAH 6:10 PM
        22h 50m
        1 stop
        SIN 7:00 AM
        Houston - Singapore | Thu, Nov 12 | Air Canada
        CAD 1,796 CAD 3,268
        45% off
        45% off
        CAD 3,268 CAD 1,796
      • SIN 8:45 PM
        23h 15m
        1 stop
        HOU 6:00 AM
        Singapore - Houston | Fri, Nov 20 | Singapore Airlines
        HOU 3:35 PM
        26h 20m
        1 stop
        SIN 7:55 AM
        Houston - Singapore | Thu, Nov 26 |
        CAD 2,225
        32% off
        CAD 3,268 CAD 2,225
      • SIN 8:45 PM
        26h 30m
        1 stop
        HOU 10:15 AM
        Singapore - Houston | Thu, Oct 22 | Singapore Airlines
        IAH 10:45 AM
        23h 25m
        1 stop
        SIN 11:10 PM
        Houston - Singapore | Mon, Oct 26 | ZIPAIR
        CAD 2,256
        31% off
        CAD 3,268 CAD 2,256
      • SIN 8:45 PM
        23h 15m
        1 stop
        HOU 6:00 AM
        Singapore - Houston | Mon, Nov 9 | Singapore Airlines
        IAH 11:44 AM
        29h 6m
        1 stop
        SIN 6:50 AM
        Houston - Singapore | Mon, Nov 16 | Singapore Airlines
        CAD 2,346
        28% off
        CAD 3,268 CAD 2,346
      • SIN 8:45 PM
        23h 15m
        1 stop
        HOU 6:00 AM
        Singapore - Houston | Sun, Nov 8 | Singapore Airlines
        HOU 8:35 AM
        33h 20m
        1 stop
        SIN 7:55 AM
        Houston - Singapore | Sat, Nov 14 |
        CAD 2,370
        27% off
        CAD 3,268 CAD 2,370
      • SIN 7:00 PM
        28h 15m
        1 stop
        HOU 10:15 AM
        Singapore - Houston | Wed, Oct 28 | Singapore Airlines
        IAH 9:55 AM
        23h 15m
        1 stop
        SIN 11:10 PM
        Houston - Singapore | Tue, Nov 3 | ZIPAIR
        CAD 2,372
        27% off
        CAD 3,268 CAD 2,372
      • SIN 8:45 PM
        26h 25m
        1 stop
        HOU 10:10 AM
        Singapore - Houston | Tue, Oct 27 | Singapore Airlines
        IAH 9:45 AM
        23h 25m
        1 stop
        SIN 11:10 PM
        Houston - Singapore | Mon, Nov 2 | ZIPAIR
        CAD 2,411
        26% off
        CAD 3,268 CAD 2,411
      • SIN 7:00 PM
        25h
        1 stop
        HOU 6:00 AM
        Singapore - Houston | Sun, Nov 22 | Singapore Airlines
        IAH 6:10 PM
        22h 50m
        1 stop
        SIN 7:00 AM
        Houston - Singapore | Sun, Nov 29 | Air Canada
        CAD 2,415
        26% off
        CAD 3,268 CAD 2,415
      • SIN 7:00 PM
        29h 10m
        1 stop
        HOU 10:10 AM
        Singapore - Houston | Wed, Dec 2 | Singapore Airlines
        IAH 4:15 PM
        25h 40m
        1 stop
        SIN 7:55 AM
        Houston - Singapore | Mon, Dec 7 | Delta Air Lines
        CAD 2,415
        26% off
        CAD 3,268 CAD 2,415
      • SIN 7:00 PM
        29h 5m
        1 stop
        HOU 10:05 AM
        Singapore - Houston | Fri, Dec 4 | Singapore Airlines
        IAH 4:15 PM
        23h 15m
        1 stop
        SIN 5:30 AM
        Houston - Singapore | Wed, Dec 9 | Delta Air Lines
        CAD 2,418
        26% off
        CAD 3,268 CAD 2,418
      • SIN 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        Singapore - Houston | Fri, Oct 16 | Normal Airline
        HOU 3:00 PM
        6h
        Nonstop
        SIN 4:00 PM
        Houston - Singapore | Sun, Oct 18 | Normal Airline
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      • SIN 8:45 PM
        41h 10m
        1 stop
        HOU 12:55 AM
        Singapore - Houston | Mon, Nov 9 | Singapore Airlines
        CAD 921 CAD 2,002
        54% off
        54% off
        CAD 2,002 CAD 921
      • SIN 8:45 PM
        26h 30m
        1 stop
        HOU 10:15 AM
        Singapore - Houston | Sun, Nov 1 | Singapore Airlines
        CAD 943 CAD 2,002
        53% off
        53% off
        CAD 2,002 CAD 943
      • SIN 8:45 PM
        41h 10m
        1 stop
        HOU 12:55 AM
        Singapore - Houston | Mon, Nov 2 | Singapore Airlines
        CAD 955 CAD 2,002
        52% off
        52% off
        CAD 2,002 CAD 955
      • SIN 9:05 AM
        28h 50m
        1 stop
        HOU 12:55 AM
        Singapore - Houston | Tue, Nov 3 | Singapore Airlines
        CAD 958
        52% off
        CAD 2,002 CAD 958
      • SIN 9:05 AM
        28h 50m
        1 stop
        HOU 12:55 AM
        Singapore - Houston | Tue, Oct 27 | Singapore Airlines
        CAD 980
        51% off
        CAD 2,002 CAD 980
      • SIN 9:05 AM
        28h 45m
        1 stop
        HOU 12:50 AM
        Singapore - Houston | Wed, Oct 28 | Singapore Airlines
        CAD 982
        51% off
        CAD 2,002 CAD 982
      • SIN 8:45 PM
        27h 25m
        1 stop
        HOU 10:10 AM
        Singapore - Houston | Sun, Nov 15 | Singapore Airlines
        CAD 994
        50% off
        CAD 2,002 CAD 994
      • SIN 8:45 PM
        33h 55m
        1 stop
        HOU 5:40 PM
        Singapore - Houston | Sun, Oct 25 | Singapore Airlines
        CAD 1,061
        47% off
        CAD 2,002 CAD 1,061
      • SIN 8:45 PM
        23h 15m
        1 stop
        HOU 6:00 AM
        Singapore - Houston | Fri, Dec 4 | Singapore Airlines
        CAD 1,429
        28% off
        CAD 2,002 CAD 1,429
      • SIN 8:45 PM
        41h 20m
        1 stop
        HOU 12:05 AM
        Singapore - Houston | Thu, Nov 12 | Singapore Airlines
        CAD 1,434
        28% off
        CAD 2,002 CAD 1,434
      • SIN 8:45 PM
        32h
        1 stop
        HOU 3:45 PM
        Singapore - Houston | Wed, Nov 11 | Singapore Airlines
        CAD 1,475
        26% off
        CAD 2,002 CAD 1,475
      • SIN 8:45 PM
        26h 25m
        1 stop
        HOU 10:10 AM
        Singapore - Houston | Sat, Oct 17 | Singapore Airlines
        CAD 1,481
        26% off
        CAD 2,002 CAD 1,481
      • SIN 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        Singapore - Houston | Fri, Oct 16 | Normal Airline
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Displayed flight fares from Changi Airport to William P. Hobby Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Changi Airport to William P. Hobby Airport?

The cheapest airline flying from Changi Airport to William P. Hobby Airport is Singapore Airlines (from CAD 834) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Singapore Airlines
From CAD 834
Cebu Pacific
From CAD 834
Air China
From CAD 842
Japan Airlines
From CAD 875
Asiana Airlines
From CAD 875
Korean Air
From CAD 883
Air Canada
From CAD 908
American Airlines
From CAD 925
Vietnam Airlines
From CAD 926
Xiamen Airlines
From CAD 930

Find more flights and airlines

About Changi Airport and William P. Hobby Airport

Learn about Changi Airport (SIN) and William P. Hobby Airport (HOU) — including location, terminals, transportation, and travel tips.

Flight distance 16,022.92 km
Cheapest one-way ticket price CAD 921
Cheapest return ticket price CAD 1,719

FAQs for Changi Airport to William P. Hobby Airport Flights

  • What are the cheapest flights from Changi Airport to William P. Hobby Airport?

    One-way flights from Changi Airport to William P. Hobby Airport currently start from CAD 921, and round-trip fares start from CAD 1,719. The current lowest fare is a Singapore Airlines flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Changi Airport to William P. Hobby Airport is CAD 1,678. Prices may vary depending on the departure date, airline, and availability.
  • Enter Changi Airport and William P. Hobby Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.