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San Francisco International Airport to Houston flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Houston over the next 90 days, with one-way fares from CAD 94 and round-trip from CAD 148. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 00:45
        3h 50m
        Nonstop
        IAH 06:35
        San Francisco - Houston | Thu, Oct 22 | United Airlines
        IAH 05:10
        4h 18m
        Nonstop
        SFO 07:28
        Houston - San Francisco | Mon, Oct 26 | United Airlines
        CAD 590 CAD 865
        32% off
        32% off
        CAD 865 CAD 590
      • SFO 14:30
        3h 52m
        Nonstop
        IAH 20:22
        San Francisco - Houston | Mon, Nov 2 | United Airlines
        IAH 08:30
        4h 21m
        Nonstop
        SFO 10:51
        Houston - San Francisco | Wed, Nov 4 | United Airlines
        CAD 605 CAD 865
        30% off
        30% off
        CAD 865 CAD 605
      • SFO 06:00
        16h 40m
        1 stop
        IAH 00:40
        San Francisco - Houston | Wed, Oct 21 | Frontier Airlines
        IAH 11:39
        6h 23m
        1 stop
        SFO 16:02
        Houston - San Francisco | Wed, Oct 28 | Frontier Airlines
        CAD 148 CAD 865
        83% off
        83% off
        CAD 865 CAD 148
      • SFO 19:25
        14h 7m
        1 stop
        IAH 11:32
        San Francisco - Houston | Wed, Nov 4 | Frontier Airlines
        IAH 06:40
        19h 40m
        1 stop
        SFO 00:20
        Houston - San Francisco | Sun, Nov 8 | Frontier Airlines
        CAD 166
        81% off
        CAD 865 CAD 166
      • SFO 06:02
        16h 40m
        1 stop
        IAH 00:42
        San Francisco - Houston | Sun, Nov 1 | Frontier Airlines
        IAH 06:40
        6h 37m
        1 stop
        SFO 11:17
        Houston - San Francisco | Thu, Nov 5 | Frontier Airlines
        CAD 166
        81% off
        CAD 865 CAD 166
      • SFO 06:02
        16h 40m
        1 stop
        IAH 00:42
        San Francisco - Houston | Thu, Nov 5 | Frontier Airlines
        IAH 22:40
        27h 40m
        1 stop
        SFO 00:20
        Houston - San Francisco | Sat, Nov 7 | Frontier Airlines
        CAD 167
        81% off
        CAD 865 CAD 167
      • SFO 06:02
        25h 50m
        1 stop
        IAH 09:52
        San Francisco - Houston | Sun, Nov 15 | Frontier Airlines
        IAH 21:43
        28h 37m
        1 stop
        SFO 00:20
        Houston - San Francisco | Wed, Nov 18 | Frontier Airlines
        CAD 168
        81% off
        CAD 865 CAD 168
      • SFO 14:17
        8h 9m
        1 stop
        IAH 00:26
        San Francisco - Houston | Fri, Oct 23 | Frontier Airlines
        IAH 06:40
        6h 37m
        1 stop
        SFO 11:17
        Houston - San Francisco | Thu, Oct 29 | Frontier Airlines
        CAD 172
        80% off
        CAD 865 CAD 172
      • SFO 22:19
        5h 41m
        1 stop
        IAH 06:00
        San Francisco - Houston | Tue, Oct 20 | Frontier Airlines
        IAH 05:05
        9h 45m
        1 stop
        SFO 12:50
        Houston - San Francisco | Fri, Oct 23 | Frontier Airlines
        CAD 173
        80% off
        CAD 865 CAD 173
      • SFO 19:14
        7h 56m
        1 stop
        IAH 05:10
        San Francisco - Houston | Wed, Oct 28 | Frontier Airlines
        IAH 11:39
        6h 23m
        1 stop
        SFO 16:02
        Houston - San Francisco | Sun, Nov 1 | Frontier Airlines
        CAD 184
        79% off
        CAD 865 CAD 184
      • SFO 19:14
        7h 56m
        1 stop
        IAH 05:10
        San Francisco - Houston | Wed, Nov 11 | Frontier Airlines
        IAH 06:00
        10h 20m
        1 stop
        SFO 14:20
        Houston - San Francisco | Wed, Nov 18 | Frontier Airlines
        CAD 192
        78% off
        CAD 865 CAD 192
      • SFO 19:14
        7h 56m
        1 stop
        IAH 05:10
        San Francisco - Houston | Thu, Nov 12 | Frontier Airlines
        IAH 10:45
        7h 17m
        1 stop
        SFO 16:02
        Houston - San Francisco | Fri, Nov 13 | Frontier Airlines
        CAD 197
        77% off
        CAD 865 CAD 197
      • SFO 06:02
        16h 40m
        1 stop
        IAH 00:42
        San Francisco - Houston | Thu, Oct 29 | Frontier Airlines
        IAH 22:40
        27h 40m
        1 stop
        SFO 00:20
        Houston - San Francisco | Mon, Nov 2 | Frontier Airlines
        CAD 221
        74% off
        CAD 865 CAD 221
      • SFO 11:06
        11h 38m
        1 stop
        IAH 00:44
        San Francisco - Houston | Fri, Nov 13 | Frontier Airlines
        IAH 22:40
        27h 40m
        1 stop
        SFO 00:20
        Houston - San Francisco | Tue, Nov 17 | Frontier Airlines
        CAD 232
        73% off
        CAD 865 CAD 232
      • SFO 13:00
        17h 25m
        1 stop
        HOU 14:00
        San Francisco - Houston | Mon, Oct 5 | Normal Airline
        HOU 15:00
        6h
        Nonstop
        SFO 16:00
        Houston - San Francisco | Wed, Oct 7 | Normal Airline
        Find more flights
        Find more flights
      • SFO 15:05
        12h 5m
        1 stop
        IAH 05:10
        San Francisco - Houston | Thu, Nov 19 | Frontier Airlines
        CAD 94 CAD 393
        76% off
        76% off
        CAD 393 CAD 94
      • SFO 15:11
        12h 49m
        1 stop
        IAH 06:00
        San Francisco - Houston | Wed, Oct 21 | Frontier Airlines
        CAD 109 CAD 393
        72% off
        72% off
        CAD 393 CAD 109
      • SFO 22:23
        17h 49m
        1 stop
        IAH 18:12
        San Francisco - Houston | Tue, Nov 3 | Frontier Airlines
        CAD 111 CAD 393
        72% off
        72% off
        CAD 393 CAD 111
      • SFO 14:41
        6h 44m
        1 stop
        IAH 23:25
        San Francisco - Houston | Wed, Dec 2 | Frontier Airlines
        CAD 115
        71% off
        CAD 393 CAD 115
      • SFO 22:23
        24h 21m
        1 stop
        IAH 00:44
        San Francisco - Houston | Mon, Nov 16 | Frontier Airlines
        CAD 124
        68% off
        CAD 393 CAD 124
      • SFO 09:11
        7h 55m
        1 stop
        IAH 19:06
        San Francisco - Houston | Thu, Oct 22 | Frontier Airlines
        CAD 128
        67% off
        CAD 393 CAD 128
      • SFO 14:17
        12h 53m
        1 stop
        IAH 05:10
        San Francisco - Houston | Tue, Oct 27 | Frontier Airlines
        CAD 136
        65% off
        CAD 393 CAD 136
      • SFO 14:21
        8h 23m
        1 stop
        IAH 00:44
        San Francisco - Houston | Fri, Nov 13 | Frontier Airlines
        CAD 137
        65% off
        CAD 393 CAD 137
      • SFO 22:19
        18h 47m
        1 stop
        IAH 19:06
        San Francisco - Houston | Sat, Oct 24 | Frontier Airlines
        CAD 138
        65% off
        CAD 393 CAD 138
      • SFO 15:05
        25h 7m
        1 stop
        IAH 18:12
        San Francisco - Houston | Wed, Nov 18 | Frontier Airlines
        CAD 142
        64% off
        CAD 393 CAD 142
      • SFO 11:06
        16h 4m
        1 stop
        IAH 05:10
        San Francisco - Houston | Tue, Nov 10 | Frontier Airlines
        CAD 151
        62% off
        CAD 393 CAD 151
      • SFO 18:30
        26h 55m
        1 stop
        IAH 23:25
        San Francisco - Houston | Tue, Dec 1 | Frontier Airlines
        CAD 154
        61% off
        CAD 393 CAD 154
      • SFO 13:00
        17h 25m
        1 stop
        HOU 14:00
        San Francisco - Houston | Mon, Oct 5 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from San Francisco International Airport to Houston 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 International Airport to Houston

What is the cheapest month for one-way flights from San Francisco International Airport to Houston?

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

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from San Francisco International Airport to Houston is September, with an average price of CAD 332. In contrast, the most expensive month is usually March, with an average price of CAD 646.

CAD 646
CAD 489
CAD 332
CAD 175
  • CAD 332
    Sep
  • CAD 634
    Oct
  • CAD 623
    Nov
  • CAD 361
    Dec
  • CAD 348
    Jan
  • CAD 494
    Feb
  • CAD 646
    Mar
  • CAD 530
    Apr
  • CAD 566
    May
  • CAD 640
    Jun
  • CAD 640
    Jul
  • CAD 601
    Aug

What is the cheapest day of the week to fly from San Francisco International Airport to Houston?

The data is based on the past 12 months and shows the average ticket prices from San Francisco International Airport to Houston 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 International Airport to Houston is Tuesday, with average fares usually lower than on other days. Avoid flying on Friday, as ticket prices are typically highest that day.

CAD 652
CAD 581
CAD 509
CAD 438
  • CAD 633
    Mon
  • CAD 509
    Tue
  • CAD 538
    Wed
  • CAD 516
    Thu
  • CAD 652
    Fri
  • CAD 545
    Sat
  • CAD 651
    Sun

Which airlines are the most popular for San Francisco International Airport to Houston flights?

See which airlines fly from San Francisco International Airport to Houston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines logo Frontier Airlines

Flight Schedule from San Francisco International Airport to Houston

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94158

    San Francisco International Airport

    11:06

    SFO

    1h 44m

    Nonstop

    12:50

    LAS

    S M T W T F S
    Search

  2. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    Nonstop

    21:00

    IAH

    - M T W T F S

  3. F93436

    San Francisco International Airport

    15:41

    SFO

    2h 39m

    Nonstop

    19:20

    DEN

    - M T - - F -
    Search

  4. F93228

    Denver International Airport

    18:36

    DEN

    2h 28m

    Nonstop

    22:04

    IAH

    S - - W T F S

  5. F92486

    San Francisco International Airport

    15:29

    SFO

    1h 40m

    Nonstop

    17:09

    LAS

    S M T W T F S
    Search

  6. F94924

    Harry Reid International Airport

    19:34

    LAS

    3h 10m

    Nonstop

    00:44

    IAH

    - - - W T - -

  7. F94402

    San Francisco International Airport

    19:11

    SFO

    1h 38m

    Nonstop

    20:49

    LAS

    S M T W - F S
    Search

  8. F94132

    Harry Reid International Airport

    08:41

    LAS

    3h 11m

    Nonstop

    13:52

    IAH

    S - - W T F S

  9. F91230

    San Francisco International Airport

    06:15

    SFO

    2h 38m

    Nonstop

    09:53

    DEN

    S M T W T F S
    Search

  10. F93228

    Denver International Airport

    18:36

    DEN

    2h 28m

    Nonstop

    22:04

    IAH

    S - - W T F S

  11. AS718

    San Francisco International Airport

    09:10

    SFO

    1h 41m

    Nonstop

    10:51

    LAS

    S M - - T F S
    Search

  12. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    Nonstop

    21:00

    IAH

    - M T W T F S

  13. F92486

    San Francisco International Airport

    15:29

    SFO

    1h 40m

    Nonstop

    17:09

    LAS

    S M T W T F S
    Search

  14. F94132

    Harry Reid International Airport

    08:41

    LAS

    3h 11m

    Nonstop

    13:52

    IAH

    S - - W T F S

  15. AS718

    San Francisco International Airport

    09:10

    SFO

    1h 41m

    Nonstop

    10:51

    LAS

    S M - - T F S
    Search

  16. F94924

    Harry Reid International Airport

    19:34

    LAS

    3h 10m

    Nonstop

    00:44

    IAH

    - - - W T - -

  17. F94158

    San Francisco International Airport

    11:06

    SFO

    1h 44m

    Nonstop

    12:50

    LAS

    S M T W T F S
    Search

  18. F91490

    Harry Reid International Airport

    09:55

    LAS

    3h 16m

    Nonstop

    15:11

    IAH

    S - - - - - S

  19. F94156

    San Francisco International Airport

    21:11

    SFO

    1h 43m

    Nonstop

    22:54

    LAS

    S - - W T - S
    Search

  20. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    Nonstop

    21:00

    IAH

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

What to know about flights from San Francisco International Airport to Houston?

Cheapest return ticket price CAD 268
Cheapest one-way flight price CAD 94
Off-season for travel November
Peak season for travel July

FAQs for San Francisco International Airport to Houston Flights

  • When is peak season for travel to Houston?

    ؜The peak travel time for visiting Houston is October. During this time, flights from San Francisco International Airport to Houston are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from San Francisco International Airport (SFO) to George Bush Intercontinental Airport (HOU) take around 3 hours 47 minutes.
  • There are 2 airport(s) near Houston (HOU): William P. Hobby Airport and George Bush Intercontinental Airport.
  • The earliest flight departs from San Francisco International Airport (SFO) at 07:10 and arrives in Houston (IAH) at 13:03.
  • The latest flight departs from San Francisco International Airport (SFO) at 18:58 and arrives in Houston (IAH) at 00:49.
  • Yes. United Airlines operate direct flights from San Francisco International Airport to Houston. The average flight time is approximately 5 hours 5 minutes, with about 13 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from San Francisco International Airport to Houston currently starts from CAD 94, with round-trip fares from CAD 148. The lowest fare is offered by Frontier Airlines departing on Thu, Nov 19; prices are subject to availability.
  • Yes. The average flight time from San Francisco International Airport to Houston is about 3 hours 56 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from San Francisco International Airport to Houston, including: United Airlines Frontier Airlines American Airlines Alaska Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from San Francisco International Airport to Houston is CAD 347, and the average round-trip fare is CAD 637. Prices may vary depending on the departure date, airline, and availability.
  • Flights from San Francisco International Airport to Houston are usually cheapest in September, with an average one-way fare of about CAD 347. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from San Francisco International Airport to Houston departs at 00:45, and the latest one departs at 23:59. There are approximately 19 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from San Francisco International Airport to Houston usually arrive at William P. Hobby Airport and George Bush Intercontinental Airport. George Bush Intercontinental Airport is the most convenient option for this route.

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