Cheap Flights From San Francisco Intl. (SFO) To Cancun Intl. (CUN)

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Cheapest Flights from San Francisco (SFO) to Cancun (CUN)

The cheapest flights to Cancun Intl. found within the past 7 days were CA $567 round trip and CA $233 one way. Prices and availability subject to change. Additional terms may apply.

Sat., Sep. 27 - Sat., Oct. 4
SFO
San Francisco
CUN
Cancun
CA $567 Roundtrip, found 2 days ago
CA $567
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat., Sep. 27 from San Francisco to Cancun, returning Sat., Oct. 4, priced at CA $567 found 2 days ago
Fri., Sep. 26 - Fri., Oct. 3
SFO
San Francisco
CUN
Cancun
CA $567 Roundtrip, found 6 days ago
CA $567
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri., Sep. 26 from San Francisco to Cancun, returning Fri., Oct. 3, priced at CA $567 found 6 days ago
Sun., Aug. 10 - Tue., Aug. 19
SFO
San Francisco
CUN
Cancun
CA $581 Roundtrip, found 3 days ago
CA $581
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun., Aug. 10 from San Francisco to Cancun, returning Tue., Aug. 19, priced at CA $581 found 3 days ago
Mon., Aug. 25 - Fri., Aug. 29
SFO
San Francisco
CUN
Cancun
CA $584 Roundtrip, just found
CA $584
Roundtrip
just found
Select Alaska Airlines flight, departing Mon., Aug. 25 from San Francisco to Cancun, returning Fri., Aug. 29, priced at CA $584 just found
Mon., Aug. 25 - Fri., Aug. 29
SFO
San Francisco
CUN
Cancun
CA $591 Roundtrip, just found
CA $591
Roundtrip
just found
Select Alaska Airlines flight, departing Mon., Aug. 25 from San Francisco to Cancun, returning Fri., Aug. 29, priced at CA $591 just found
Mon., Aug. 25 - Fri., Aug. 29
SFO
San Francisco
CUN
Cancun
CA $592 Roundtrip, just found
CA $592
Roundtrip
just found
Select Alaska Airlines flight, departing Mon., Aug. 25 from San Francisco to Cancun, returning Fri., Aug. 29, priced at CA $592 just found
Mon., Aug. 25 - Fri., Aug. 29
SFO
San Francisco
CUN
Cancun
CA $599 Roundtrip, just found
CA $599
Roundtrip
just found
Select Alaska Airlines flight, departing Mon., Aug. 25 from San Francisco to Cancun, returning Fri., Aug. 29, priced at CA $599 just found
Mon., Aug. 25 - Fri., Aug. 29
SFO
San Francisco
CUN
Cancun
CA $600 Roundtrip, just found
CA $600
Roundtrip
just found
Select Alaska Airlines flight, departing Mon., Aug. 25 from San Francisco to Cancun, returning Fri., Aug. 29, priced at CA $600 just found
Fri., Sep. 26 - Fri., Oct. 3
SFO
San Francisco
CUN
Cancun
CA $600 Roundtrip, found 6 days ago
CA $600
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri., Sep. 26 from San Francisco to Cancun, returning Fri., Oct. 3, priced at CA $600 found 6 days ago
Fri., Sep. 26 - Fri., Oct. 3
SFO
San Francisco
CUN
Cancun
CA $602 Roundtrip, found 6 days ago
CA $602
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri., Sep. 26 from San Francisco to Cancun, returning Fri., Oct. 3, priced at CA $602 found 6 days ago

Cancun Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Ventus at Marina El Cid Spa & Beach Resort - All Inclusive

Ventus at Marina El Cid Spa & Beach Resort - All Inclusive

4 out of 5
per person
Aug 8 - Aug 11
found 11 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Cancun (CUN)
Beachscape Kin ha Villas & Suites

Beachscape Kin ha Villas & Suites

3.5 out of 5
per person
Aug 8 - Aug 14
found 11 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Cancun (CUN)
Ocean Dream Cancun by GuruHotel

Ocean Dream Cancun by GuruHotel

3 out of 5
Save 100% on your flight
per person
Aug 8 - Aug 14
found 11 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Cancun (CUN)
Krystal Cancun All Inclusive

Krystal Cancun All Inclusive

4 out of 5
Save 100% on your flight
per person
Aug 8 - Aug 14
found 11 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Cancun (CUN)
Villa del Palmar Cancun All Inclusive Beach Resort & Spa

Villa del Palmar Cancun All Inclusive Beach Resort & Spa

4.5 out of 5
Save 100% on your flight
per person
Aug 8 - Aug 14
found 11 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Cancun (CUN)
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Frequently asked questions

Are there direct flights from SFO to Cancun Intl. Airport (CUN)?
Start your trip in the calmest way possible and fly straight to Cancun Intl. Airport (CUN) from SFO. JetBlue and United Airlines are among the airlines that offer direct services on this route.
What airlines fly from SFO to Cancun Intl. Airport (CUN)?
If you need to get to Cancun from San Francisco, you'll find a few airlines that offer direct flights. One of the top carriers is JetBlue (B6), which operates 30 flights each month. Another good option is United Airlines (UA), which has 30 flights each month. The more airlines you consider, the more likely you are to score a great deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.