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San Francisco Intl. Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco Intl. Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from SGD 102 and round-trip from SGD 207. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 11:59 PM
        4h 3m
        Nonstop
        IAH 6:02 AM
        San Francisco - Houston | Fri, Sep 25 | United Airlines
        IAH 12:40 PM
        4h 9m
        Nonstop
        SFO 2:49 PM
        Houston - San Francisco | Fri, Oct 2 | United Airlines
        SGD 499 SGD 680
        27% off
        27% off
        SGD 680 SGD 499
      • SFO 12:45 AM
        3h 50m
        Nonstop
        IAH 6:35 AM
        San Francisco - Houston | Fri, Oct 23 | United Airlines
        IAH 5:10 AM
        4h 18m
        Nonstop
        SFO 7:28 AM
        Houston - San Francisco | Tue, Oct 27 | United Airlines
        SGD 530 SGD 680
        22% off
        22% off
        SGD 680 SGD 530
      • SFO 9:14 AM
        17h 56m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Fri, Nov 6 | Frontier Airlines
        IAH 6:00 AM
        10h 20m
        1 stop
        SFO 2:20 PM
        Houston - San Francisco | Fri, Nov 13 | Frontier Airlines
        SGD 207 SGD 680
        70% off
        70% off
        SGD 680 SGD 207
      • SFO 7:14 PM
        7h 56m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Fri, Oct 30 | Frontier Airlines
        IAH 11:39 AM
        6h 23m
        1 stop
        SFO 4:02 PM
        Houston - San Francisco | Tue, Nov 3 | Frontier Airlines
        SGD 212
        69% off
        SGD 680 SGD 212
      • SFO 3:15 PM
        12h 47m
        1 stop
        IAH 6:02 AM
        San Francisco - Houston | Sat, Sep 26 | Frontier Airlines
        IAH 7:00 AM
        9h 29m
        1 stop
        SFO 2:29 PM
        Houston - San Francisco | Sat, Oct 3 | Frontier Airlines
        SGD 220
        68% off
        SGD 680 SGD 220
      • SFO 7:58 PM
        7h 12m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Mon, Nov 2 | Frontier Airlines
        IAH 6:00 AM
        14h 19m
        1 stop
        SFO 6:19 PM
        Houston - San Francisco | Sat, Nov 7 | Frontier Airlines
        SGD 223
        67% off
        SGD 680 SGD 223
      • SFO 7:11 PM
        8h 49m
        1 stop
        IAH 6:00 AM
        San Francisco - Houston | Sat, Oct 10 | Frontier Airlines
        IAH 4:41 PM
        17h 32m
        1 stop
        SFO 8:13 AM
        Houston - San Francisco | Thu, Oct 15 | Frontier Airlines
        SGD 226
        67% off
        SGD 680 SGD 226
      • SFO 2:21 PM
        12h 49m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Thu, Nov 5 | Frontier Airlines
        IAH 6:00 AM
        10h 20m
        1 stop
        SFO 2:20 PM
        Houston - San Francisco | Fri, Nov 13 | Frontier Airlines
        SGD 229
        66% off
        SGD 680 SGD 229
      • SFO 7:11 PM
        8h 49m
        1 stop
        IAH 6:00 AM
        San Francisco - Houston | Sat, Oct 17 | Frontier Airlines
        IAH 7:20 AM
        9h 5m
        1 stop
        SFO 2:25 PM
        Houston - San Francisco | Sat, Oct 24 | Frontier Airlines
        SGD 229
        66% off
        SGD 680 SGD 229
      • SFO 2:17 PM
        8h 9m
        1 stop
        IAH 12:26 AM
        San Francisco - Houston | Sun, Oct 25 | Frontier Airlines
        IAH 4:41 PM
        17h 38m
        1 stop
        SFO 8:19 AM
        Houston - San Francisco | Thu, Oct 29 | Frontier Airlines
        SGD 235
        65% off
        SGD 680 SGD 235
      • SFO 11:17 AM
        16h 45m
        1 stop
        IAH 6:02 AM
        San Francisco - Houston | Sat, Oct 3 | Frontier Airlines
        IAH 7:00 AM
        13h 24m
        1 stop
        SFO 6:24 PM
        Houston - San Francisco | Sat, Oct 10 | Frontier Airlines
        SGD 237
        65% off
        SGD 680 SGD 237
      • SFO 10:19 PM
        5h 41m
        1 stop
        IAH 6:00 AM
        San Francisco - Houston | Mon, Oct 26 | Frontier Airlines
        IAH 2:49 PM
        24h 3m
        1 stop
        SFO 12:52 PM
        Houston - San Francisco | Sun, Nov 1 | Frontier Airlines
        SGD 237
        65% off
        SGD 680 SGD 237
      • SFO 10:24 PM
        18h 1m
        1 stop
        IAH 6:25 PM
        San Francisco - Houston | Thu, Oct 1 | Frontier Airlines
        IAH 6:25 AM
        6h 22m
        1 stop
        SFO 10:47 AM
        Houston - San Francisco | Thu, Oct 8 | Frontier Airlines
        SGD 244
        64% off
        SGD 680 SGD 244
      • SFO 10:39 AM
        16h 31m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Thu, Oct 29 | Frontier Airlines
        IAH 4:49 PM
        23h 31m
        1 stop
        SFO 2:20 PM
        Houston - San Francisco | Thu, Nov 5 | Frontier Airlines
        SGD 246
        64% off
        SGD 680 SGD 246
      • SFO 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        San Francisco - Houston | Wed, Sep 23 | Normal Airline
        HOU 3:00 PM
        6h
        Nonstop
        SFO 4:00 PM
        Houston - San Francisco | Fri, Sep 25 | Normal Airline
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      • Cheapest nonstop
        SFO 11:59 PM
        4h 3m
        Nonstop
        IAH 6:02 AM
        San Francisco - Houston | Sat, Sep 26 | United Airlines
        SGD 227 SGD 339
        33% off
        33% off
        SGD 339 SGD 227
      • SFO 6:30 PM
        3h 58m
        Nonstop
        IAH 12:28 AM
        San Francisco - Houston | Thu, Oct 8 | United Airlines
        SGD 264 SGD 339
        22% off
        22% off
        SGD 339 SGD 264
      • SFO 10:39 AM
        16h 31m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Thu, Oct 29 | Frontier Airlines
        SGD 102 SGD 339
        70% off
        70% off
        SGD 339 SGD 102
      • SFO 7:14 PM
        7h 56m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Fri, Nov 20 | Frontier Airlines
        SGD 119
        65% off
        SGD 339 SGD 119
      • SFO 11:06 AM
        16h 4m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Thu, Nov 5 | Frontier Airlines
        SGD 121
        64% off
        SGD 339 SGD 121
      • SFO 11:17 AM
        29h 8m
        1 stop
        IAH 6:25 PM
        San Francisco - Houston | Fri, Sep 25 | Frontier Airlines
        SGD 123
        64% off
        SGD 339 SGD 123
      • SFO 10:19 PM
        5h 41m
        1 stop
        IAH 6:00 AM
        San Francisco - Houston | Mon, Oct 26 | Frontier Airlines
        SGD 133
        61% off
        SGD 339 SGD 133
      • SFO 11:06 AM
        16h 4m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Thu, Nov 12 | Frontier Airlines
        SGD 136
        60% off
        SGD 339 SGD 136
      • SFO 11:06 AM
        11h 38m
        1 stop
        IAH 12:44 AM
        San Francisco - Houston | Sun, Nov 15 | Frontier Airlines
        SGD 144
        57% off
        SGD 339 SGD 144
      • SFO 10:19 PM
        5h 41m
        1 stop
        IAH 6:00 AM
        San Francisco - Houston | Thu, Oct 15 | Frontier Airlines
        SGD 151
        55% off
        SGD 339 SGD 151
      • SFO 7:08 AM
        20h 2m
        1 stop
        IAH 5:10 AM
        San Francisco - Houston | Thu, Oct 29 | Alaska Airlines
        SGD 155
        54% off
        SGD 339 SGD 155
      • SFO 7:25 PM
        14h 7m
        1 stop
        IAH 11:32 AM
        San Francisco - Houston | Fri, Nov 6 | Frontier Airlines
        SGD 158
        53% off
        SGD 339 SGD 158
      • SFO 12:31 PM
        6h 39m
        1 stop
        IAH 9:10 PM
        San Francisco - Houston | Wed, Sep 30 | Frontier Airlines
        SGD 160
        53% off
        SGD 339 SGD 160
      • SFO 12:11 PM
        6h 59m
        1 stop
        IAH 9:10 PM
        San Francisco - Houston | Mon, Nov 9 | Frontier Airlines
        SGD 160
        53% off
        SGD 339 SGD 160
      • SFO 1:00 PM
        17h 25m
        1 stop
        HOU 2:00 PM
        San Francisco - Houston | Wed, Sep 23 | Normal Airline
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Displayed flight fares from San Francisco Intl. Airport to George Bush Intercontinental Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from San Francisco Intl. Airport to George Bush Intercontinental Airport

What is the cheapest month for one-way flights from San Francisco Intl. Airport to George Bush Intercontinental Airport?

Data is based on average one-way flight prices from San Francisco Intl. Airport to George Bush Intercontinental Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Francisco Intl. Airport to George Bush Intercontinental Airport, the best time to buy is in September, with an average price of SGD 298. You’ll want to avoid June, when the average price can reach as high as SGD 591.

SGD 591
SGD 445
SGD 298
SGD 152
  • SGD 298
    Sep
  • SGD 570
    Oct
  • SGD 573
    Nov
  • SGD 325
    Dec
  • SGD 312
    Jan
  • SGD 444
    Feb
  • SGD 590
    Mar
  • SGD 476
    Apr
  • SGD 532
    May
  • SGD 591
    Jun
  • SGD 546
    Jul
  • SGD 564
    Aug

What is the cheapest day of the week to fly from San Francisco Intl. Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco Intl. Airport to George Bush Intercontinental Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from San Francisco Intl. Airport to George Bush Intercontinental Airport is Thursday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

SGD 595
SGD 528
SGD 461
SGD 394
    Cheapest
  • SGD 572
    Mon
  • SGD 484
    Tue
  • SGD 489
    Wed
  • SGD 461
    Thu
  • SGD 595
    Fri
  • SGD 472
    Sat
  • SGD 582
    Sun

Which airline offers the cheapest flights from San Francisco Intl. Airport to George Bush Intercontinental Airport?

The cheapest airline flying from San Francisco Intl. Airport to George Bush Intercontinental Airport is Frontier Airlines (from SGD 86) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SGD 86
Alaska Airlines
From SGD 152
Delta Air Lines
From SGD 174
American Airlines
From SGD 182
United Airlines
From SGD 227
Jetblue Airways
From SGD 263

Find more flights and airlines

What is the flight schedule from San Francisco Intl. Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94402

    San Francisco Intl. Airport

    6:30 PM

    SFO

    1h 45m

    Nonstop

    8:15 PM

    LAS

    S M T W T F S
    Search

  2. F91490

    Harry Reid Intl. Airport

    6:15 AM

    LAS

    3h 8m

    Nonstop

    11:23 AM

    IAH

    S - - W T - S

  3. F94156

    San Francisco Intl. Airport

    9:06 PM

    SFO

    1h 43m

    Nonstop

    10:49 PM

    LAS

    S - - W T - S
    Search

  4. F94132

    Harry Reid Intl. Airport

    2:31 PM

    LAS

    3h 17m

    Nonstop

    7:48 PM

    IAH

    S - - W T - S

  5. F93436

    San Francisco Intl. Airport

    10:39 AM

    SFO

    2h 40m

    Nonstop

    2:19 PM

    DEN

    - M T - - F -
    Search

  6. F93228

    Denver International Airport

    5:00 PM

    DEN

    2h 28m

    Nonstop

    8:28 PM

    IAH

    S - - W T - S

  7. F94156

    San Francisco Intl. Airport

    9:06 PM

    SFO

    1h 43m

    Nonstop

    10:49 PM

    LAS

    S - - W T - S
    Search

  8. F91490

    Harry Reid Intl. Airport

    6:15 AM

    LAS

    3h 8m

    Nonstop

    11:23 AM

    IAH

    S - - W T - S

  9. F94402

    San Francisco Intl. Airport

    6:30 PM

    SFO

    1h 45m

    Nonstop

    8:15 PM

    LAS

    S M T W T F S
    Search

  10. F94132

    Harry Reid Intl. Airport

    2:31 PM

    LAS

    3h 17m

    Nonstop

    7:48 PM

    IAH

    S - - W T - S

  11. F93436

    San Francisco Intl. Airport

    10:39 AM

    SFO

    2h 40m

    Nonstop

    2:19 PM

    DEN

    - M T - - F -
    Search

  12. F92996

    Denver International Airport

    9:59 PM

    DEN

    2h 30m

    Nonstop

    1:29 AM

    IAH

    S M T W T F S

  13. F92858

    San Francisco Intl. Airport

    12:07 PM

    SFO

    1h 36m

    Nonstop

    1:43 PM

    LAX

    S - - W T - S
    Search

  14. F91756

    Los Angeles Intl. Airport

    1:42 PM

    LAX

    3h 33m

    Nonstop

    7:15 PM

    IAH

    S M T W T F S

  15. F94158

    San Francisco Intl. Airport

    9:39 AM

    SFO

    1h 49m

    Nonstop

    11:28 AM

    LAS

    S M T W T F S
    Search

  16. F94132

    Harry Reid Intl. Airport

    2:31 PM

    LAS

    3h 17m

    Nonstop

    7:48 PM

    IAH

    S - - W T - S

  17. F94156

    San Francisco Intl. Airport

    9:06 PM

    SFO

    1h 43m

    Nonstop

    10:49 PM

    LAS

    S - - W T - S
    Search

  18. F91966

    Harry Reid Intl. Airport

    3:46 PM

    LAS

    3h 14m

    Nonstop

    9:00 PM

    IAH

    - M T W - F S

  19. F94402

    San Francisco Intl. Airport

    6:30 PM

    SFO

    1h 45m

    Nonstop

    8:15 PM

    LAS

    S M T W T F S
    Search

  20. F91966

    Harry Reid Intl. Airport

    3:46 PM

    LAS

    3h 14m

    Nonstop

    9:00 PM

    IAH

    - M T W - F S
Find more flights and airlines

About San Francisco Intl. Airport and George Bush Intercontinental Airport

Learn about San Francisco Intl. Airport (SFO) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance2,631.52 km
Cheapest one-way ticket priceSGD 102
Cheapest return ticket priceSGD 207

FAQs for San Francisco Intl. Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from San Francisco Intl. Airport to George Bush Intercontinental Airport?

    San Francisco Intl. Airport to George Bush Intercontinental Airport takes about 3 hours 51 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from San Francisco Intl. Airport (SFO) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from San Francisco Intl. Airport to George Bush Intercontinental Airport departs at 00:45, and the last departs at 23:59, with about 15 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco Intl. Airport (SFO) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around SGD 369 in October, the most expensive month to book this route.
  • The earliest flight departs from San Francisco Intl. Airport (SFO) at 05:15 and arrives in George Bush Intercontinental Airport (IAH) at 11:04.
  • The latest flight departs from San Francisco Intl. Airport (SFO) at 19:10 and arrives in George Bush Intercontinental Airport (IAH) at 00:59.
  • United Airlines is a very popular airline operating an average of 3970 flights per month.
  • One-way flights from San Francisco Intl. Airport to George Bush Intercontinental Airport currently start from SGD 102, and round-trip fares start from SGD 207. The current lowest fare is a Frontier Airlines flight departing on Thu, Oct 29; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from San Francisco Intl. Airport to George Bush Intercontinental Airport, with an average flight time of 4 hours 43 minutes, and around 88 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco Intl. Airport to George Bush Intercontinental Airport is SGD 343. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco Intl. Airport to George Bush Intercontinental Airport operates around 59 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco Intl. Airport and George Bush Intercontinental 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 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.