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Cancún International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Cancún International Airport to San Francisco International Airport over the next 90 days, with one-way fares from TWD 6,453 and round-trip from TWD 13,569. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        CUN 18:05
        6h 3m
        Direct
        SFO 21:08
        Cancun - San Francisco | Thu, Nov 5 | United Airlines
        SFO 08:45
        5h 23m
        Direct
        CUN 17:08
        San Francisco - Cancun | Tue, Nov 10 | United Airlines
        TWD 16,637 TWD 25,540
        35% off
        35% off
        TWD 25,540 TWD 16,637
      • CUN 17:05
        6h 7m
        Direct
        SFO 21:12
        Cancun - San Francisco | Thu, Oct 29 | United Airlines
        SFO 23:00
        5h 13m
        Direct
        CUN 07:13
        San Francisco - Cancun | Sun, Nov 1 | United Airlines
        TWD 18,644 TWD 25,540
        27% off
        27% off
        TWD 25,540 TWD 18,644
      • CUN 17:10
        24h 56m
        1 stop
        SFO 16:06
        Cancun - San Francisco | Sun, Nov 15 | Air Canada
        SFO 13:31
        9h 1m
        1 stop
        CUN 01:32
        San Francisco - Cancun | Sun, Nov 22 | Aeromexico
        TWD 13,569 TWD 25,540
        47% off
        47% off
        TWD 25,540 TWD 13,569
      • CUN 16:37
        9h 22m
        1 stop
        SFO 22:59
        Cancun - San Francisco | Tue, Nov 24 | American Airlines
        SFO 07:50
        10h 27m
        1 stop
        CUN 21:17
        San Francisco - Cancun | Sun, Nov 29 | American Airlines
        TWD 14,748
        42% off
        TWD 25,540 TWD 14,748
      • CUN 09:24
        13h 46m
        1 stop
        SFO 21:10
        Cancun - San Francisco | Sun, Nov 15 | Delta Air Lines
        SFO 13:31
        17h 53m
        1 stop
        CUN 10:24
        San Francisco - Cancun | Sun, Nov 22 | Aeromexico
        TWD 14,842
        42% off
        TWD 25,540 TWD 14,842
      • CUN 20:41
        17h 57m
        1 stop
        SFO 12:38
        Cancun - San Francisco | Sun, Nov 15 | Aeromexico
        SFO 13:31
        9h 1m
        1 stop
        CUN 01:32
        San Francisco - Cancun | Sun, Nov 22 | Aeromexico
        TWD 14,914
        42% off
        TWD 25,540 TWD 14,914
      • CUN 17:22
        8h 13m
        1 stop
        SFO 23:35
        Cancun - San Francisco | Thu, Oct 8 | United Airlines
        SFO 23:59
        8h 7m
        1 stop
        CUN 10:06
        San Francisco - Cancun | Sun, Oct 11 | United Airlines
        TWD 14,989
        41% off
        TWD 25,540 TWD 14,989
      • CUN 12:07
        9h 10m
        1 stop
        SFO 19:17
        Cancun - San Francisco | Mon, Oct 19 | American Airlines
        SFO 23:30
        8h 27m
        1 stop
        CUN 09:57
        San Francisco - Cancun | Fri, Oct 23 | American Airlines
        TWD 15,430
        40% off
        TWD 25,540 TWD 15,430
      • CUN 15:25
        9h 28m
        1 stop
        SFO 21:53
        Cancun - San Francisco | Tue, Nov 24 | Delta Air Lines
        SFO 13:26
        18h 8m
        1 stop
        CUN 10:34
        San Francisco - Cancun | Sun, Nov 29 | Aeromexico
        TWD 15,652
        39% off
        TWD 25,540 TWD 15,652
      • CUN 18:05
        6h 3m
        Direct
        SFO 21:08
        Cancun - San Francisco | Tue, Nov 24 | United Airlines
        SFO 13:26
        9h 11m
        1 stop
        CUN 01:37
        San Francisco - Cancun | Sun, Nov 29 | Aeromexico
        TWD 15,903
        38% off
        TWD 25,540 TWD 15,903
      • CUN 16:25
        9h 34m
        1 stop
        SFO 22:59
        Cancun - San Francisco | Tue, Nov 24 | Aeromexico
        SFO 20:59
        16h 6m
        1 stop
        CUN 16:05
        San Francisco - Cancun | Sun, Nov 29 | Delta Air Lines
        TWD 15,912
        38% off
        TWD 25,540 TWD 15,912
      • CUN 12:45
        13h 14m
        1 stop
        SFO 23:59
        Cancun - San Francisco | Sun, Nov 15 | American Airlines
        SFO 21:46
        11h
        1 stop
        CUN 10:46
        San Francisco - Cancun | Thu, Nov 19 | American Airlines
        TWD 15,950
        38% off
        TWD 25,540 TWD 15,950
      • CUN 06:04
        9h 16m
        1 stop
        SFO 13:20
        Cancun - San Francisco | Thu, Oct 8 | Delta Air Lines
        SFO 23:55
        8h 35m
        1 stop
        CUN 10:30
        San Francisco - Cancun | Sun, Oct 11 | Aeromexico
        TWD 16,253
        36% off
        TWD 25,540 TWD 16,253
      • CUN 06:04
        17h 6m
        1 stop
        SFO 21:10
        Cancun - San Francisco | Thu, Oct 8 | Aeromexico
        SFO 05:45
        7h 20m
        1 stop
        CUN 15:05
        San Francisco - Cancun | Sun, Oct 11 | Aeromexico
        TWD 16,580
        35% off
        TWD 25,540 TWD 16,580
      • CUN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Cancun - San Francisco | Thu, Oct 8 | Normal Airline
        SFO 15:00
        6h
        Direct
        CUN 16:00
        San Francisco - Cancun | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        CUN 18:05
        6h 3m
        Direct
        SFO 21:08
        Cancun - San Francisco | Sun, Nov 29 | United Airlines
        TWD 6,453 TWD 10,500
        39% off
        39% off
        TWD 10,500 TWD 6,453
      • CUN 08:00
        32h 51m
        1 stop
        SFO 13:51
        Cancun - San Francisco | Tue, Dec 1 | Air Canada
        TWD 6,491 TWD 10,500
        38% off
        38% off
        TWD 10,500 TWD 6,491
      • CUN 18:10
        31h 47m
        1 stop
        SFO 22:57
        Cancun - San Francisco | Fri, Nov 20 | Air Canada
        TWD 6,804 TWD 10,500
        35% off
        35% off
        TWD 10,500 TWD 6,804
      • CUN 17:20
        27h 11m
        1 stop
        SFO 18:31
        Cancun - San Francisco | Tue, Nov 3 | Air Canada
        TWD 6,946
        34% off
        TWD 10,500 TWD 6,946
      • CUN 09:55
        14h 30m
        1 stop
        SFO 22:25
        Cancun - San Francisco | Thu, Oct 29 | Frontier Airlines
        TWD 7,059
        33% off
        TWD 10,500 TWD 7,059
      • CUN 17:32
        32h 15m
        1 stop
        SFO 22:47
        Cancun - San Francisco | Sun, Nov 29 | American Airlines
        TWD 7,452
        28% off
        TWD 10,500 TWD 7,452
      • CUN 08:00
        32h 51m
        1 stop
        SFO 13:51
        Cancun - San Francisco | Sun, Nov 29 | Air Canada
        TWD 7,504
        28% off
        TWD 10,500 TWD 7,504
      • CUN 08:50
        26h 40m
        1 stop
        SFO 08:30
        Cancun - San Francisco | Fri, Nov 20 | Flair Airlines
        TWD 7,523
        28% off
        TWD 10,500 TWD 7,523
      • CUN 16:15
        18h 36m
        1 stop
        SFO 08:51
        Cancun - San Francisco | Sun, Oct 25 | Delta Air Lines
        TWD 7,542
        28% off
        TWD 10,500 TWD 7,542
      • CUN 06:04
        9h 16m
        1 stop
        SFO 13:20
        Cancun - San Francisco | Mon, Oct 26 | Aeromexico
        TWD 7,590
        28% off
        TWD 10,500 TWD 7,590
      • CUN 07:01
        16h 9m
        1 stop
        SFO 21:10
        Cancun - San Francisco | Mon, Nov 9 | Aeromexico
        TWD 7,613
        27% off
        TWD 10,500 TWD 7,613
      • CUN 09:16
        13h 54m
        1 stop
        SFO 21:10
        Cancun - San Francisco | Tue, Oct 20 | Aeromexico
        TWD 7,665
        27% off
        TWD 10,500 TWD 7,665
      • CUN 13:00
        17h 25m
        1 stop
        SFO 14:00
        Cancun - San Francisco | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Cancún International Airport to San Francisco International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Cancún International Airport to San Francisco International Airport

What is the cheapest month to fly from Cancún International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Cancún International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Cancún International Airport to San Francisco International Airport are usually in February, with an average price of TWD 8,716. It is best to avoid August, when the average price can reach TWD 14,386.

TWD 14,386
TWD 11,551
TWD 8,716
TWD 5,881
    Cheapest
  • TWD 9,568
    Oct
  • TWD 13,483
    Nov
  • TWD 9,653
    Dec
  • TWD 11,736
    Jan
  • TWD 8,716
    Feb
  • TWD 10,232
    Mar
  • TWD 9,237
    Apr
  • TWD 12,557
    May
  • TWD 11,350
    Jun
  • TWD 11,359
    Jul
  • TWD 14,386
    Aug
  • TWD 10,350
    Sep

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

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

TWD 16,205
TWD 12,597
TWD 8,989
TWD 5,381
    Cheapest
  • TWD 12,437
    Mon
  • TWD 9,148
    Tue
  • TWD 9,276
    Wed
  • TWD 10,707
    Thu
  • TWD 8,989
    Fri
  • TWD 11,888
    Sat
  • TWD 16,205
    Sun

Which airline offers the cheapest flights from Cancún International Airport to San Francisco International Airport?

The cheapest airline flying from Cancún International Airport to San Francisco International Airport is United Airlines (from TWD 6,453) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From TWD 6,453
Air Canada
From TWD 6,491
Frontier Airlines
From TWD 7,059
American Airlines
From TWD 7,452
Flair Airlines
From TWD 7,523
Delta Air Lines
From TWD 7,542
Aeromexico
From TWD 7,590
Viva
From TWD 7,642
Volaris
From TWD 8,106
Jetblue Airways
From TWD 8,887

Find more flights and airlines

What is the flight schedule from Cancún International Airport to San Francisco International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL8086

    Cancún International Airport

    07:00

    CUN

    2h 25m

    Direct

    08:25

    MEX

    S M T W T F S
    Search

  2. DL8009

    Mexico City International Airport

    08:45

    MEX

    4h 58m

    Direct

    12:43

    SFO

    S - T W T F S

  3. AM501

    Cancún International Airport

    06:04

    CUN

    2h 31m

    Direct

    07:35

    MEX

    S M T W T F S
    Search

  4. AM668

    Mexico City International Airport

    08:25

    MEX

    5h 2m

    Direct

    11:27

    SFO

    S - T W T F S

  5. VB2196

    Cancún International Airport

    07:00

    CUN

    2h 34m

    Direct

    08:34

    MTY

    S M T W T F S
    Search

  6. VB602

    Monterrey International Airport

    11:58

    MTY

    3h 6m

    Direct

    14:04

    LAS

    S M T W T F S

  7. F94157

    Harry Reid International Airport

    15:19

    LAS

    1h 50m

    Direct

    17:09

    SFO

    - M T W - F S

  8. AM505

    Cancún International Airport

    07:00

    CUN

    2h 25m

    Direct

    08:25

    MEX

    S M T W T F S
    Search

  9. AM664

    Mexico City International Airport

    17:15

    MEX

    5h 2m

    Direct

    20:17

    SFO

    S M T W T F S

  10. DL614

    Cancún International Airport

    19:10

    CUN

    5h 29m

    Direct

    21:39

    LAX

    S M T W T F S
    Search

  11. DL1421

    Los Angeles International Airport

    07:05

    LAX

    1h 24m

    Direct

    08:29

    SFO

    S M T W T F S

  12. AC1811

    Cancún International Airport

    10:20

    CUN

    4h

    Direct

    15:20

    YYZ

    S M T W T F S
    Search

  13. AC739

    Toronto Pearson International Airport

    08:10

    YYZ

    5h 29m

    Direct

    10:39

    SFO

    S M T W T F S
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About Cancún International Airport and San Francisco International Airport

Learn about Cancún International Airport (CUN) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,876.65km
Cheapest one-way ticket price TWD 6,453
Cheapest return ticket price TWD 13,569

FAQs for Cancún International Airport to San Francisco International Airport Flights

  • How long is the flight from Cancún International Airport to San Francisco International Airport?

    Cancún International Airport to San Francisco International Airport takes about 5 hours 8 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Cancún International Airport (CUN) to San Francisco International Airport (SFO).
  • The earliest flight from Cancún International Airport to San Francisco International Airport departs at 12:57, and the last departs at 12:57, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Cancún International Airport (CUN) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around TWD 16,665 in October, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • United Airlines is a very popular airline operating an average of 777 flights per month.
  • One-way flights from Cancún International Airport to San Francisco International Airport currently start from TWD 6,453, and round-trip fares start from TWD 13,569. The current lowest fare is a United Airlines flight departing on Sun, Nov 29; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Cancún International Airport to San Francisco International Airport, with an average flight time of 5 hours 6 minutes, and around 7 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 Cancún International Airport to San Francisco International Airport is TWD 12,656. Prices may vary depending on the departure date, airline, and availability.
  • Cancún International Airport to San Francisco International Airport operates around 7 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Cancún International Airport and San Francisco International 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.