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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 £128 and round-trip from £220. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Wed, Nov 25 | United Airlines
      SFO 08:45
      5h 23m
      Direct
      CUN 17:08
      San Francisco - Cancun | Mon, Nov 30 | United Airlines
      £395 £554
      28% off
      28% off
      £554 £395
    • CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Wed, Nov 18 | United Airlines
      SFO 23:00
      5h 13m
      Direct
      CUN 07:13
      San Francisco - Cancun | Sat, Nov 21 | United Airlines
      £443 £554
      20% off
      20% off
      £554 £443
    • CUN 16:34
      18h 14m
      1 stop
      SFO 07:48
      Cancun - San Francisco | Fri, Nov 20 | United Airlines
      SFO 22:50
      29h 39m
      1 stop
      CUN 07:29
      San Francisco - Cancun | Thu, Nov 26 | United Airlines
      £220 £554
      60% off
      60% off
      £554 £220
    • CUN 16:34
      18h 15m
      1 stop
      SFO 07:49
      Cancun - San Francisco | Mon, Nov 23 | United Airlines
      SFO 22:35
      14h 10m
      1 stop
      CUN 15:45
      San Francisco - Cancun | Sat, Nov 28 | United Airlines
      £220
      60% off
      £554 £220
    • CUN 08:39
      18h 25m
      1 stop
      SFO 00:04
      Cancun - San Francisco | Sun, Nov 22 | United Airlines
      SFO 11:45
      22h 49m
      1 stop
      CUN 13:34
      San Francisco - Cancun | Thu, Nov 26 | United Airlines
      £220
      60% off
      £554 £220
    • CUN 16:21
      10h 40m
      1 stop
      SFO 00:01
      Cancun - San Francisco | Mon, Nov 23 | Aeromexico
      SFO 05:50
      7h 15m
      1 stop
      CUN 16:05
      San Francisco - Cancun | Sat, Nov 28 | Aeromexico
      £223
      60% off
      £554 £223
    • CUN 16:21
      10h 40m
      1 stop
      SFO 00:01
      Cancun - San Francisco | Mon, Nov 23 | Delta Air Lines
      SFO 05:50
      7h 15m
      1 stop
      CUN 16:05
      San Francisco - Cancun | Sat, Nov 28 | Delta Air Lines
      £266
      52% off
      £554 £266
    • CUN 18:25
      9h 22m
      1 stop
      SFO 00:47
      Cancun - San Francisco | Mon, Nov 23 | American Airlines
      SFO 05:23
      9h 2m
      1 stop
      CUN 17:25
      San Francisco - Cancun | Sat, Nov 28 | American Airlines
      £287
      48% off
      £554 £287
    • CUN 07:20
      9h 50m
      1 stop
      SFO 15:10
      Cancun - San Francisco | Thu, Oct 29 | American Airlines
      SFO 21:35
      10h 11m
      1 stop
      CUN 10:46
      San Francisco - Cancun | Sun, Nov 1 | American Airlines
      £301
      46% off
      £554 £301
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Thu, Oct 29 | Normal Airline
      SFO 15:00
      6h
      Direct
      CUN 16:00
      San Francisco - Cancun | Sat, Oct 31 | Normal Airline
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    • Cheapest
      CUN 13:44
      12h 20m
      1 stop
      SFO 00:04
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      £128 £214
      40% off
      40% off
      £214 £128
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Wed, Nov 25 | United Airlines
      £129 £214
      40% off
      40% off
      £214 £129
    • CUN 18:30
      9h 15m
      1 stop
      SFO 00:45
      Cancun - San Francisco | Mon, Dec 7 | American Airlines
      £133 £214
      38% off
      38% off
      £214 £133
    • CUN 07:00
      15h 27m
      1 stop
      SFO 19:27
      Cancun - San Francisco | Tue, Dec 8 | American Airlines
      £133
      38% off
      £214 £133
    • CUN 12:16
      10h 49m
      1 stop
      SFO 20:05
      Cancun - San Francisco | Thu, Dec 10 | Aeromexico
      £135
      37% off
      £214 £135
    • CUN 17:14
      10h 6m
      1 stop
      SFO 00:20
      Cancun - San Francisco | Mon, Dec 21 | Aeromexico
      £136
      36% off
      £214 £136
    • CUN 07:00
      10h 33m
      1 stop
      SFO 14:33
      Cancun - San Francisco | Mon, Dec 21 | United Airlines
      £137
      36% off
      £214 £137
    • CUN 16:34
      17h 14m
      1 stop
      SFO 06:48
      Cancun - San Francisco | Mon, Nov 23 | United Airlines
      £137
      36% off
      £214 £137
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Mon, Dec 21 | United Airlines
      £137
      69% off
      £449 £137
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Mon, Dec 21 | United Airlines
      £137 £449
      69% off
      69% off
      £449 £137
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Nov 5 | United Airlines
      £155 £449
      65% off
      65% off
      £449 £155
    • CUN 17:12
      6h 7m
      Direct
      SFO 20:19
      Cancun - San Francisco | Tue, Dec 22 | United Airlines
      £187 £449
      57% off
      57% off
      £449 £187
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Sun, Dec 20 | United Airlines
      £187
      57% off
      £449 £187
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Thu, Dec 24 | United Airlines
      £194
      56% off
      £449 £194
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Fri, Nov 20 | United Airlines
      £198
      56% off
      £449 £198
    • CUN 12:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Sat, Oct 31 | United Airlines
      £220
      51% off
      £449 £220
    • CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      £242
      46% off
      £449 £242
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Dec 3 | United Airlines
      £253
      44% off
      £449 £253
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Wed, Nov 25 | United Airlines
      £129 £214
      40% off
      40% off
      £214 £129
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Mon, Dec 21 | United Airlines
      £137 £449
      69% off
      69% off
      £449 £137
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Nov 5 | United Airlines
      £155 £449
      65% off
      65% off
      £449 £155
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Mon, Nov 23 | United Airlines
      £171
      20% off
      £214 £171
    • CUN 17:12
      6h 7m
      Direct
      SFO 20:19
      Cancun - San Francisco | Tue, Dec 22 | United Airlines
      £187
      57% off
      £449 £187
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Sun, Dec 20 | United Airlines
      £187
      57% off
      £449 £187
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Thu, Dec 24 | United Airlines
      £194
      56% off
      £449 £194
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Fri, Nov 20 | United Airlines
      £198
      56% off
      £449 £198
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Fri, Nov 13 | United Airlines
      £214
      65% off
      £609 £214
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Thu, Oct 29 | Normal Airline
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    • Cheapest nonstop
      CUN 12:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Sat, Oct 31 | United Airlines
      £220 £342
      36% off
      36% off
      £342 £220
    • CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      £242 £342
      28% off
      28% off
      £342 £242
    • CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Wed, Oct 28 | United Airlines
      £254 £342
      26% off
      26% off
      £342 £254
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Tue, Nov 3 | United Airlines
      £254
      26% off
      £342 £254
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Mon, Nov 2 | United Airlines
      £273
      20% off
      £342 £273
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Sun, Nov 1 | United Airlines
      £273
      20% off
      £342 £273
    • CUN 07:39
      9h 23m
      1 stop
      SFO 15:02
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      £128
      63% off
      £342 £128
    • CUN 16:05
      9h 51m
      1 stop
      SFO 23:56
      Cancun - San Francisco | Fri, Oct 30 | Aeromexico
      £254
      26% off
      £342 £254
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Thu, Oct 29 | Normal Airline
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    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Wed, Nov 25 | United Airlines
      £129 £214
      40% off
      40% off
      £214 £129
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Nov 5 | United Airlines
      £155 £449
      65% off
      65% off
      £449 £155
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Mon, Nov 23 | United Airlines
      £171 £214
      20% off
      20% off
      £214 £171
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Fri, Nov 13 | United Airlines
      £214
      65% off
      £609 £214
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Dec 3 | United Airlines
      £253
      44% off
      £449 £253
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Sun, Nov 1 | United Airlines
      £273
      55% off
      £609 £273
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Tue, Nov 24 | United Airlines
      £291
      52% off
      £609 £291
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Tue, Dec 8 | United Airlines
      £343
      44% off
      £609 £343
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Sat, Jan 9 | United Airlines
      £348
      43% off
      £609 £348
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Cancun to San Francisco 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 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 £207. It is best to avoid August, when the average price can reach £342.

£342
£275
£207
£140
    Cheapest
  • £227
    Oct
  • £320
    Nov
  • £229
    Dec
  • £279
    Jan
  • £207
    Feb
  • £243
    Mar
  • £220
    Apr
  • £298
    May
  • £270
    Jun
  • £270
    Jul
  • £342
    Aug
  • £246
    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.

£385
£300
£214
£129
    Cheapest
  • £296
    Mon
  • £217
    Tue
  • £218
    Wed
  • £254
    Thu
  • £214
    Fri
  • £282
    Sat
  • £385
    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 £128) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From £128
American Airlines
From £133
Aeromexico
From £135
Delta Air Lines
From £138
Viva
From £158
Air Canada
From £161
Flair Airlines
From £192
Volaris
From £194
Alaska Airlines
From £194
avianca
From £262

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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. UA1118

    Cancún International Airport

    18:05

    CUN

    6h 3m

    21:08

    SFO

    S M T W T F S
    Search

  2. UA1948

    Cancún International Airport

    13:45

    CUN

    6h 7m

    16:52

    SFO

    S M T W T F S
    Search

  3. AA2652

    Cancún International Airport

    16:03

    CUN

    3h 21m

    Direct

    19:24

    DFW

    S M - W T F S
    Search

  4. AA939

    Dallas Fort Worth International Airport

    11:04

    DFW

    3h 54m

    Direct

    12:58

    SFO

    S M - - - - S

  5. AA681

    Cancún International Airport

    17:47

    CUN

    3h 23m

    Direct

    20:10

    DFW

    S M - - - - S
    Search

  6. AA446

    Dallas Fort Worth International Airport

    22:50

    DFW

    3h 54m

    Direct

    00:44

    SFO

    S - - W T - S

  7. AA2652

    Cancún International Airport

    16:03

    CUN

    3h 21m

    Direct

    19:24

    DFW

    S M - W T F S
    Search

  8. AA1005

    Dallas Fort Worth International Airport

    21:32

    DFW

    3h 57m

    Direct

    23:29

    SFO

    S M - - - - S

  9. AM5042

    Cancún International Airport

    16:10

    CUN

    4h 50m

    Direct

    20:00

    SLC

    S M T W T F S
    Search

  10. AM4417

    Salt Lake City International Airport

    22:45

    SLC

    2h 12m

    Direct

    23:57

    SFO

    S M T W T - S

  11. AM527

    Cancún International Airport

    12:37

    CUN

    2h 33m

    Direct

    14:10

    MEX

    S M T W T F S
    Search

  12. AM664

    Mexico City International Airport

    18:10

    MEX

    5h

    Direct

    22:10

    SFO

    S M T W T F S

  13. DL1962

    Cancún International Airport

    15:25

    CUN

    2h 35m

    Direct

    19:00

    ATL

    S M T W T F S
    Search

  14. DL656

    Hartsfield–Jackson Atlanta International Airport

    18:30

    ATL

    5h 20m

    Direct

    20:50

    SFO

    S M T W T F S

  15. DL618

    Cancún International Airport

    13:50

    CUN

    3h 56m

    Direct

    17:46

    DTW

    S - T W T F S
    Search

  16. DL1327

    Detroit Metropolitan Wayne County Airport

    20:45

    DTW

    5h 22m

    Direct

    23:07

    SFO

    S M T W T F S

  17. UA1056

    Cancún International Airport

    14:44

    CUN

    2h 38m

    Direct

    16:22

    IAH

    S M T W T F S
    Search

  18. UA1609

    George Bush Intercontinental Airport

    22:10

    IAH

    4h 31m

    Direct

    00:41

    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 £128
Cheapest return ticket price £220

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 21 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 £476 in November, 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 £128, and round-trip fares start from £220. The current lowest fare is a United Airlines flight departing on Fri, Oct 30; 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 12 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 £262. 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.