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William P. Hobby Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from William P. Hobby Airport to Singapore Changi Airport over the next 90 days, with one-way fares from VND 21,458,000 and round-trip from VND 41,988,000. Based on Trip.com's latest 7-day flight data.

      • HOU 14:35
        25h 40m
        1 stop
        SIN 05:15
        Houston - Singapore | Sun, Sep 6 | Singapore Airlines
        SIN 20:35
        29h 33m
        1 stop
        IAH 13:08
        Singapore - Houston | Sat, Sep 12 | United Airlines
        VND 41,988,000 VND 63,060,000
        33% off
        33% off
        VND 63,060,000 VND 41,988,000
      • HOU 19:55
        22h 45m
        1 stop
        SIN 07:40
        Houston - Singapore | Sat, Oct 17 | Singapore Airlines
        SIN 20:45
        30h 52m
        1 stop
        IAH 14:37
        Singapore - Houston | Thu, Oct 22 | Singapore Airlines
        VND 46,260,000 VND 63,060,000
        27% off
        27% off
        VND 63,060,000 VND 46,260,000
      • HOU 17:10
        23h 5m
        1 stop
        SIN 05:15
        Houston - Singapore | Sun, Sep 27 | Singapore Airlines
        SIN 20:45
        31h 23m
        1 stop
        IAH 15:08
        Singapore - Houston | Tue, Sep 29 | Singapore Airlines
        VND 47,878,000 VND 63,060,000
        24% off
        24% off
        VND 63,060,000 VND 47,878,000
      • HOU 19:55
        22h 45m
        1 stop
        SIN 07:40
        Houston - Singapore | Sat, Oct 10 | Singapore Airlines
        SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sat, Oct 17 | Air Canada
        VND 47,932,000
        24% off
        VND 63,060,000 VND 47,932,000
      • HOU 17:30
        22h 45m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 11 | Singapore Airlines
        SIN 20:45
        31h 20m
        1 stop
        IAH 15:05
        Singapore - Houston | Sun, Sep 13 | Singapore Airlines
        VND 48,821,000
        23% off
        VND 63,060,000 VND 48,821,000
      • HOU 17:30
        22h 45m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 18 | Singapore Airlines
        SIN 20:45
        31h 25m
        1 stop
        IAH 15:10
        Singapore - Houston | Wed, Sep 23 | Singapore Airlines
        VND 48,852,000
        23% off
        VND 63,060,000 VND 48,852,000
      • HOU 22:30
        44h 10m
        1 stop
        SIN 07:40
        Houston - Singapore | Mon, Oct 12 | Singapore Airlines
        SIN 20:45
        30h 48m
        1 stop
        IAH 14:33
        Singapore - Houston | Mon, Oct 19 | Singapore Airlines
        VND 48,949,000
        22% off
        VND 63,060,000 VND 48,949,000
      • HOU 22:45
        43h 55m
        1 stop
        SIN 07:40
        Houston - Singapore | Sun, Oct 18 | Singapore Airlines
        SIN 20:45
        30h 48m
        1 stop
        IAH 14:33
        Singapore - Houston | Sat, Oct 24 | Singapore Airlines
        VND 53,131,000
        16% off
        VND 63,060,000 VND 53,131,000
      • HOU 17:30
        22h 45m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 4 | Singapore Airlines
        SIN 20:45
        31h 25m
        1 stop
        IAH 15:10
        Singapore - Houston | Mon, Sep 7 | Singapore Airlines
        VND 54,734,000
        13% off
        VND 63,060,000 VND 54,734,000
      • HOU 18:25
        24h 15m
        1 stop
        SIN 07:40
        Houston - Singapore | Fri, Oct 23 | Singapore Airlines
        SIN 20:45
        22h 15m
        1 stop
        HOU 06:00
        Singapore - Houston | Sun, Oct 25 | Singapore Airlines
        VND 56,123,000
        11% off
        VND 63,060,000 VND 56,123,000
      • HOU 13:00
        17h 25m
        1 stop
        SIN 14:00
        Houston - Singapore | Wed, Sep 2 | Normal Airline
        SIN 15:00
        6h
        Direct
        HOU 16:00
        Singapore - Houston | Fri, Sep 4 | Normal Airline
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      • HOU 14:35
        25h 40m
        1 stop
        SIN 05:15
        Houston - Singapore | Tue, Oct 20 | Singapore Airlines
        VND 21,458,000 VND 32,978,000
        35% off
        35% off
        VND 32,978,000 VND 21,458,000
      • HOU 14:50
        25h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Oct 9 | Singapore Airlines
        VND 21,497,000 VND 32,978,000
        35% off
        35% off
        VND 32,978,000 VND 21,497,000
      • HOU 17:55
        22h 20m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 25 | Singapore Airlines
        VND 21,500,000 VND 32,978,000
        35% off
        35% off
        VND 32,978,000 VND 21,500,000
      • HOU 19:55
        22h 45m
        1 stop
        SIN 07:40
        Houston - Singapore | Mon, Sep 21 | Singapore Airlines
        VND 25,264,000
        23% off
        VND 32,978,000 VND 25,264,000
      • HOU 14:50
        25h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 18 | Singapore Airlines
        VND 26,203,000
        21% off
        VND 32,978,000 VND 26,203,000
      • HOU 17:30
        22h 45m
        1 stop
        SIN 05:15
        Houston - Singapore | Sun, Oct 11 | Singapore Airlines
        VND 26,358,000
        20% off
        VND 32,978,000 VND 26,358,000
      • HOU 19:55
        22h 45m
        1 stop
        SIN 07:40
        Houston - Singapore | Mon, Oct 19 | Singapore Airlines
        VND 27,650,000
        16% off
        VND 32,978,000 VND 27,650,000
      • HOU 22:35
        44h 5m
        1 stop
        SIN 07:40
        Houston - Singapore | Sat, Oct 24 | Singapore Airlines
        VND 28,147,000
        15% off
        VND 32,978,000 VND 28,147,000
      • HOU 14:50
        25h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Oct 23 | Singapore Airlines
        VND 29,311,000
        11% off
        VND 32,978,000 VND 29,311,000
      • HOU 14:50
        25h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 11 | Singapore Airlines
        VND 29,350,000
        11% off
        VND 32,978,000 VND 29,350,000
      • HOU 13:00
        17h 25m
        1 stop
        SIN 14:00
        Houston - Singapore | Wed, Sep 2 | Normal Airline
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Flight prices from William P. Hobby Airport to Singapore Changi 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 William P. Hobby Airport to Singapore Changi Airport?

The cheapest airline flying from William P. Hobby Airport to Singapore Changi Airport is Delta Air Lines (from VND 13,263,000) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From VND 13,263,000
American Airlines
From VND 13,701,000
Philippine Airlines
From VND 14,493,000
Korean Air
From VND 18,260,000
Japan Airlines
From VND 19,207,000
Singapore Airlines
From VND 21,485,000
Qatar Airways
From VND 21,632,000

Find more flights and airlines

What is the flight schedule from William P. Hobby Airport to Singapore Changi Airport?

Check the schedule for flights from Houston to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4036

    William P. Hobby Airport

    09:37

    HOU

    1h 27m

    Direct

    11:04

    DFW

    S M T W T F -
    Search

  2. AA061

    Dallas Fort Worth International Airport

    11:45

    DFW

    13h 15m

    Direct

    15:00

    NRT

    S M T W T F S

  3. AA8482

    Narita International Airport

    18:05

    NRT

    7h 15m

    Direct

    00:20

    SIN

    S M T W T F S

  4. AA4036

    William P. Hobby Airport

    09:37

    HOU

    1h 27m

    Direct

    11:04

    DFW

    S M T W T F -
    Search

  5. AA1275

    Dallas Fort Worth International Airport

    13:10

    DFW

    3h 9m

    Direct

    14:19

    LAX

    S M T W T F S

  6. AC559

    Los Angeles International Airport

    17:00

    LAX

    2h 53m

    Direct

    19:53

    YVR

    - - T - - - -

  7. AC019

    Vancouver International Airport

    22:50

    YVR

    15h 25m

    Direct

    05:15

    SIN

    - M - - T - S

  8. KE6879

    William P. Hobby Airport

    06:00

    HOU

    2h

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  9. KE036

    Hartsfield–Jackson Atlanta International Airport

    13:35

    ATL

    15h 15m

    Direct

    17:50

    ICN

    S M T W T F S

  10. KE647

    Incheon International Airport

    23:35

    ICN

    6h 25m

    Direct

    05:00

    SIN

    S M T W T F S

  11. KE6879

    William P. Hobby Airport

    06:00

    HOU

    2h

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  12. KE034

    Hartsfield–Jackson Atlanta International Airport

    11:35

    ATL

    15h 20m

    Direct

    15:55

    ICN

    S M T W T F S

  13. KE647

    Incheon International Airport

    23:35

    ICN

    6h 25m

    Direct

    05:00

    SIN

    S M T W T F S

  14. DL2557

    William P. Hobby Airport

    06:00

    HOU

    2h

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  15. EY014

    Hartsfield–Jackson Atlanta International Airport

    21:40

    ATL

    13h 50m

    Direct

    19:30

    AUH

    S M T W T F S

  16. EY498

    Zayed International Airport

    21:40

    AUH

    8h

    Direct

    09:40

    SIN

    S M T W T F S
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About William P. Hobby Airport and Singapore Changi Airport

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

Flight distance 16,022.92km
Cheapest one-way ticket price VND 21,458,000
Cheapest return ticket price VND 41,988,000

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

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from William P. Hobby Airport to Singapore Changi Airport is VND 35,187,000. Prices may vary depending on the departure date, airline, and availability.
  • Enter William P. Hobby Airport and Singapore Changi 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 & Recommendations

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.