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Singapore Changi Airport to William P. Hobby Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to William P. Hobby Airport over the next 90 days, with one-way fares from S$ 827 and round-trip from S$ 1,547. Based on Trip.com's latest 7-day flight data.

      • SIN 09:05
        28h 45m
        1 stop
        HOU 00:50
        Singapore - Houston | Fri, Oct 30 | Singapore Airlines
        IAH 09:45
        23h 25m
        1 stop
        SIN 23:10
        Houston - Singapore | Mon, Nov 2 | ZIPAIR
        S$ 1,547 S$ 2,941
        47% off
        47% off
        S$ 2,941 S$ 1,547
      • SIN 20:45
        41h 5m
        1 stop
        HOU 00:50
        Singapore - Houston | Wed, Oct 21 | Singapore Airlines
        IAH 18:10
        23h 50m
        1 stop
        SIN 07:00
        Houston - Singapore | Wed, Oct 28 | Air Canada
        S$ 1,613 S$ 2,941
        45% off
        45% off
        S$ 2,941 S$ 1,613
      • SIN 20:45
        34h 20m
        1 stop
        HOU 17:05
        Singapore - Houston | Fri, Nov 6 | Singapore Airlines
        IAH 18:10
        22h 50m
        1 stop
        SIN 07:00
        Houston - Singapore | Thu, Nov 12 | Air Canada
        S$ 1,617 S$ 2,941
        45% off
        45% off
        S$ 2,941 S$ 1,617
      • SIN 20:45
        23h 15m
        1 stop
        HOU 06:00
        Singapore - Houston | Fri, Nov 20 | Singapore Airlines
        HOU 15:35
        26h 20m
        1 stop
        SIN 07:55
        Houston - Singapore | Thu, Nov 26 |
        S$ 2,003
        32% off
        S$ 2,941 S$ 2,003
      • SIN 20:45
        26h 30m
        1 stop
        HOU 10:15
        Singapore - Houston | Thu, Oct 22 | Singapore Airlines
        IAH 10:45
        23h 25m
        1 stop
        SIN 23:10
        Houston - Singapore | Mon, Oct 26 | ZIPAIR
        S$ 2,031
        31% off
        S$ 2,941 S$ 2,031
      • SIN 20:45
        23h 15m
        1 stop
        HOU 06:00
        Singapore - Houston | Mon, Nov 9 | Singapore Airlines
        IAH 11:44
        29h 6m
        1 stop
        SIN 06:50
        Houston - Singapore | Mon, Nov 16 | Singapore Airlines
        S$ 2,112
        28% off
        S$ 2,941 S$ 2,112
      • SIN 20:45
        23h 15m
        1 stop
        HOU 06:00
        Singapore - Houston | Sun, Nov 8 | Singapore Airlines
        HOU 08:35
        33h 20m
        1 stop
        SIN 07:55
        Houston - Singapore | Sat, Nov 14 |
        S$ 2,133
        27% off
        S$ 2,941 S$ 2,133
      • SIN 19:00
        28h 15m
        1 stop
        HOU 10:15
        Singapore - Houston | Wed, Oct 28 | Singapore Airlines
        IAH 09:55
        23h 15m
        1 stop
        SIN 23:10
        Houston - Singapore | Tue, Nov 3 | ZIPAIR
        S$ 2,135
        27% off
        S$ 2,941 S$ 2,135
      • SIN 20:45
        26h 25m
        1 stop
        HOU 10:10
        Singapore - Houston | Tue, Oct 27 | Singapore Airlines
        IAH 09:45
        23h 25m
        1 stop
        SIN 23:10
        Houston - Singapore | Mon, Nov 2 | ZIPAIR
        S$ 2,170
        26% off
        S$ 2,941 S$ 2,170
      • SIN 19:00
        25h
        1 stop
        HOU 06:00
        Singapore - Houston | Sun, Nov 22 | Singapore Airlines
        IAH 18:10
        22h 50m
        1 stop
        SIN 07:00
        Houston - Singapore | Sun, Nov 29 | Air Canada
        S$ 2,174
        26% off
        S$ 2,941 S$ 2,174
      • SIN 19:00
        29h 10m
        1 stop
        HOU 10:10
        Singapore - Houston | Wed, Dec 2 | Singapore Airlines
        IAH 16:15
        25h 40m
        1 stop
        SIN 07:55
        Houston - Singapore | Mon, Dec 7 | Delta Air Lines
        S$ 2,174
        26% off
        S$ 2,941 S$ 2,174
      • SIN 19:00
        29h 5m
        1 stop
        HOU 10:05
        Singapore - Houston | Fri, Dec 4 | Singapore Airlines
        IAH 16:15
        23h 15m
        1 stop
        SIN 05:30
        Houston - Singapore | Wed, Dec 9 | Delta Air Lines
        S$ 2,176
        26% off
        S$ 2,941 S$ 2,176
      • SIN 13:00
        17h 25m
        1 stop
        HOU 14:00
        Singapore - Houston | Fri, Oct 16 | Normal Airline
        HOU 15:00
        6h
        Direct
        SIN 16:00
        Houston - Singapore | Sun, Oct 18 | Normal Airline
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      • SIN 20:45
        31h 5m
        1 stop
        HOU 13:50
        Singapore - Houston | Sat, Nov 14 | Singapore Airlines
        S$ 827 S$ 1,795
        54% off
        54% off
        S$ 1,795 S$ 827
      • SIN 20:45
        41h 10m
        1 stop
        HOU 00:55
        Singapore - Houston | Mon, Nov 2 | Singapore Airlines
        S$ 829 S$ 1,795
        54% off
        54% off
        S$ 1,795 S$ 829
      • SIN 20:45
        26h 30m
        1 stop
        HOU 10:15
        Singapore - Houston | Sun, Oct 25 | Singapore Airlines
        S$ 849 S$ 1,795
        53% off
        53% off
        S$ 1,795 S$ 849
      • SIN 20:45
        40h 35m
        1 stop
        HOU 23:20
        Singapore - Houston | Mon, Nov 9 | Singapore Airlines
        S$ 859
        52% off
        S$ 1,795 S$ 859
      • SIN 20:45
        41h 10m
        1 stop
        HOU 00:55
        Singapore - Houston | Mon, Oct 26 | Singapore Airlines
        S$ 860
        52% off
        S$ 1,795 S$ 860
      • SIN 20:45
        27h 25m
        1 stop
        HOU 10:10
        Singapore - Houston | Sun, Nov 8 | Singapore Airlines
        S$ 883
        51% off
        S$ 1,795 S$ 883
      • SIN 09:05
        28h 45m
        1 stop
        HOU 00:50
        Singapore - Houston | Wed, Oct 21 | Singapore Airlines
        S$ 884
        51% off
        S$ 1,795 S$ 884
      • SIN 09:05
        28h 50m
        1 stop
        HOU 00:55
        Singapore - Houston | Tue, Oct 20 | Singapore Airlines
        S$ 905
        50% off
        S$ 1,795 S$ 905
      • SIN 20:45
        41h 10m
        1 stop
        HOU 00:55
        Singapore - Houston | Mon, Oct 19 | Singapore Airlines
        S$ 984
        45% off
        S$ 1,795 S$ 984
      • SIN 20:45
        23h 15m
        1 stop
        HOU 06:00
        Singapore - Houston | Fri, Dec 11 | Singapore Airlines
        S$ 1,241
        31% off
        S$ 1,795 S$ 1,241
      • SIN 20:45
        23h 15m
        1 stop
        HOU 06:00
        Singapore - Houston | Fri, Nov 27 | Singapore Airlines
        S$ 1,286
        28% off
        S$ 1,795 S$ 1,286
      • SIN 20:45
        32h
        1 stop
        HOU 15:45
        Singapore - Houston | Wed, Nov 4 | Singapore Airlines
        S$ 1,328
        26% off
        S$ 1,795 S$ 1,328
      • SIN 13:00
        17h 25m
        1 stop
        HOU 14:00
        Singapore - Houston | Fri, Oct 16 | Normal Airline
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Flight prices from Singapore Changi Airport to William P. Hobby Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

The cheapest airline flying from Singapore Changi Airport to William P. Hobby Airport is Japan Airlines (from S$ 751) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Japan Airlines
From S$ 751
Korean Air
From S$ 758
Air China
From S$ 758
Asiana Airlines
From S$ 788
American Airlines
From S$ 795
Air Canada
From S$ 817
Singapore Airlines
From S$ 827
Xiamen Airlines
From S$ 837
Vietnam Airlines
From S$ 843
Sichuan Airlines
From S$ 846

Find more flights and airlines

About Singapore Changi Airport and William P. Hobby Airport

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

Flight distance 16,022.92km
Cheapest one-way ticket price S$ 827
Cheapest return ticket price S$ 1,547

FAQs for Singapore Changi Airport to William P. Hobby Airport Flights

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

    One-way flights from Singapore Changi Airport to William P. Hobby Airport currently start from S$ 827, and round-trip fares start from S$ 1,547. The current lowest fare is a Singapore Airlines flight departing on Sat, Nov 14; 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 Singapore Changi Airport to William P. Hobby Airport is S$ 1,511. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.