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Cheap flights from San Francisco (SFO) to Cancún (CUN) from $97

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — CUN
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from San Francisco to Cancun are usually found in September or August, booked 78 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from San Francisco to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$339

One-way from

$103
High demand for flights, 12% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From San Francisco to Cancun
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One-way flight from San Francisco to Cancun
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What is the cheapest day to fly round-trip from San Francisco to Cancún?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 11% on the overall cost on flights from San Francisco to Cancún.

How far in advance should I book a flight from San Francisco to Cancún?

To save on the cost of your flight from San Francisco to Cancún, book at least 11 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $532 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $540.

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

Flights from San Francisco to Cancún lean towards being more expensive in June. Prices are generally better when you fly from San Francisco to Cancún in September, with the cheapest ticket starting at $218.

When is the cheapest time to fly from San Francisco to Cancún (SFO - CUN)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Cancún in the afternoon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.

Cheap Frontier flights from San Francisco to Cancún

Explore cheap flight options specifically provided by Frontier for the route between San Francisco and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the lowest-priced Frontier flights heading from San Francisco to Cancún. It's recommended that users confirm their flight details before booking.
Sat 5/119:06 pmSFO - CUN
2 stops15h 10mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/27$214
Sat 5/1112:58 amSFO - CUN
2 stops11h 18mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$222
Mon 5/136:09 pmSFO - CUN
2 stops17h 11mFrontier
Thu 5/169:06 amCUN - SFO
1 stop28h 01mFrontier
Deal found 4/26$229
Mon 5/139:20 pmSFO - CUN
1 stop14h 00mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$240
Mon 5/1312:58 amSFO - CUN
2 stops11h 08mFrontier
Tue 5/214:02 pmCUN - SFO
1 stop18h 19mFrontier
Deal found 4/25$264
Mon 5/1312:58 amSFO - CUN
2 stops11h 08mFrontier
Tue 5/214:02 pmCUN - SFO
2 stops19h 05mFrontier
Deal found 4/25$269
Sat 5/119:06 pmSFO - CUN
2 stops15h 10mFrontier
Thu 5/1610:12 amCUN - SFO
2 stops24h 09mFrontier
Deal found 4/27$272
Sat 5/119:06 pmSFO - CUN
2 stops15h 10mFrontier
Sat 5/184:02 pmCUN - SFO
1 stop9h 57mFrontier
Deal found 4/27$274
Mon 5/136:09 pmSFO - CUN
2 stops17h 11mFrontier
Thu 5/165:21 pmCUN - SFO
2 stops17h 00mFrontier
Deal found 4/26$275

  • One of the most popular airlines traveling from San Francisco to Cancún is Frontier. Flights from Frontier traveling this route typically cost $478.37 RT. This price is typically 45% cheaper than other airlines that offer San Francisco to Cancún flights. When booking this route, the cheapest RT price found was $196. San Francisco Airport is the most common San Francisco airport to take off from when flying to Cancún. Cancun Airport is the most popular arrival airport in Cancún. When flying from San Francisco to Cancún, Frontier flights are 7% more popular than any other airline flying that same route.

Cheap Avianca flights from San Francisco to Cancún

Explore cheap flight options specifically provided by Avianca for the route between San Francisco and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Some of the lowest-priced Avianca flights we've found at this time heading from San Francisco to Cancún. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 8/292:10 pmSFO - CUN
2 stops22h 35mAvianca
Mon 9/22:10 pmCUN - SFO
2 stops24h 35mAvianca
Deal found 4/25$430
Mon 5/1311:55 pmSFO - CUN
3 stops35h 15mAvianca
Mon 5/202:10 pmCUN - SFO
2 stops24h 35mAvianca
Deal found 4/25$458
Sun 5/122:10 pmSFO - CUN
3 stops21h 00mAvianca
Fri 5/172:10 pmCUN - SFO
2 stops10h 25mAvianca
Deal found 4/26$469
Sat 5/42:10 pmSFO - CUN
3 stops21h 00mAvianca
Mon 5/62:10 pmCUN - SFO
2 stops24h 35mAvianca
Deal found 4/25$516
Thu 5/22:10 pmSFO - CUN
2 stops19h 35mAvianca
Tue 5/72:15 pmCUN - SFO
1 stop10h 20mAvianca
Deal found 4/26$608
Fri 5/32:10 pmSFO - CUN
2 stops22h 35mAvianca
Mon 5/66:30 pmCUN - SFO
2 stops30h 05mAvianca
Deal found 4/26$628
Fri 5/311:55 pmSFO - CUN
3 stops35h 15mAvianca
Fri 5/102:10 pmCUN - SFO
2 stops10h 25mAvianca
Deal found 4/26$666

  • If you’re traveling from San Francisco to Cancún, one of the more common airlines traveling that route is Avianca. Flights on this route from Avianca typically cost $610.79 RT, a price that is 70% more expensive than the average San Francisco to Cancún flight. The cheapest flight found was $309 RT. The most popular departure airport in San Francisco when flying to Cancún is San Francisco Airport. The most popular airport to fly into when visiting Cancún is Cancun Airport. When flying from San Francisco to Cancún, Avianca flights are -1% more popular than any other airline flying that same route.

Cheap San Francisco to Cancún flights in April & May 2024

Find cheap flight options from San Francisco to Cancún specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
These are some of the best deals we've found on flights to Cancún in 2024 at this time. Check back soon for alternative fares.
Sat 5/1112:58 amSFO - CUN
2 stops11h 18mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$222
Mon 5/136:09 pmSFO - CUN
2 stops17h 11mFrontier
Thu 5/169:06 amCUN - SFO
1 stop28h 01mFrontier
Deal found 4/26$229
Mon 5/139:20 pmSFO - CUN
1 stop14h 00mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$240
Sat 5/49:06 pmSFO - CUN
2 stops15h 10mFrontier
Sat 5/119:36 amCUN - SFO
1 stop15h 23mFrontier
Deal found 4/26$264
Mon 5/612:58 amSFO - CUN
2 stops11h 08mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$265
Mon 5/1312:58 amSFO - CUN
2 stops11h 08mFrontier
Tue 5/214:02 pmCUN - SFO
2 stops19h 05mFrontier
Deal found 4/25$269
Sat 4/2712:58 amSFO - CUN
1 stop10h 22mFrontier
Thu 5/25:29 pmCUN - SFO
1 stop29h 51mFrontier
Deal found 4/26$272
Mon 4/299:20 pmSFO - CUN
1 stop14h 00mFrontier
Thu 5/25:29 pmCUN - SFO
1 stop29h 51mFrontier
Deal found 4/26$273
Sat 5/49:06 pmSFO - CUN
2 stops15h 10mFrontier
Sat 5/119:36 amCUN - SFO
1 stop15h 23mFrontier
Deal found 4/26$274

San Francisco to Cancún 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Cancún in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
These are some of the best deals we've found on flights to Cancún in 2024 at this time. Check back soon for alternative fares.
Sat 5/1112:58 amSFO - CUN
2 stops11h 18mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$222
Mon 5/136:09 pmSFO - CUN
2 stops17h 11mFrontier
Thu 5/169:06 amCUN - SFO
1 stop28h 01mFrontier
Deal found 4/26$229
Mon 5/139:20 pmSFO - CUN
1 stop14h 00mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$240
Sat 5/49:06 pmSFO - CUN
2 stops15h 10mFrontier
Sat 5/119:36 amCUN - SFO
1 stop15h 23mFrontier
Deal found 4/26$264
Mon 5/612:58 amSFO - CUN
2 stops11h 08mFrontier
Thu 5/165:10 pmCUN - SFO
1 stop19h 57mFrontier
Deal found 4/26$265
Mon 5/1312:58 amSFO - CUN
2 stops11h 08mFrontier
Tue 5/214:02 pmCUN - SFO
2 stops19h 05mFrontier
Deal found 4/25$269
Sat 4/2712:58 amSFO - CUN
1 stop10h 22mFrontier
Thu 5/25:29 pmCUN - SFO
1 stop29h 51mFrontier
Deal found 4/26$272
Mon 4/299:20 pmSFO - CUN
1 stop14h 00mFrontier
Thu 5/25:29 pmCUN - SFO
1 stop29h 51mFrontier
Deal found 4/26$273
Sat 5/49:06 pmSFO - CUN
2 stops15h 10mFrontier
Sat 5/119:36 amCUN - SFO
1 stop15h 23mFrontier
Deal found 4/26$274

Non-stop flights to Cancún from San Francisco

Discover non-stop flight options from San Francisco to Cancún. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
If you're seeking options on non-stop flights from San Francisco to Cancún, check out these fares. Search for alternative flights from San Francisco to Cancún by utilizing the search form above.
Sat 5/48:40 amSFO - CUN
Nonstop5h 25mAlaska Airlines
Sat 5/115:15 pmCUN - SFO
Nonstop6h 10mAlaska Airlines
Deal found 4/26$523
Sun 5/1211:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Thu 5/161:04 pmCUN - SFO
Nonstop5h 50mUnited Airlines
Deal found 4/26$543
Tue 5/218:45 amSFO - CUN
Nonstop5h 27mUnited Airlines
Wed 5/291:04 pmCUN - SFO
Nonstop5h 50mUnited Airlines
Deal found 4/26$560
Mon 5/138:45 amSFO - CUN
Nonstop5h 27mUnited Airlines
Fri 5/175:01 pmCUN - SFO
Nonstop5h 51mUnited Airlines
Deal found 4/26$593
Tue 4/3011:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Mon 5/65:01 pmCUN - SFO
Nonstop5h 51mUnited Airlines
Deal found 4/26$608
Wed 5/811:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Wed 5/151:04 pmCUN - SFO
Nonstop5h 50mUnited Airlines
Deal found 4/26$613
Sun 5/2611:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Mon 6/31:04 pmCUN - SFO
Nonstop5h 50mUnited Airlines
Deal found 4/26$633
Fri 5/318:45 amSFO - CUN
Nonstop5h 27mUnited Airlines
Mon 6/31:04 pmCUN - SFO
Nonstop5h 50mUnited Airlines
Deal found 4/26$653
Fri 5/38:45 amSFO - CUN
Nonstop5h 27mUnited Airlines
Wed 5/85:01 pmCUN - SFO
Nonstop5h 51mUnited Airlines
Deal found 4/26$673

San Francisco to Cancún flights leaving soon

Find last-minute flight options from San Francisco to Cancún for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Have a look at some of the flights available from San Francisco to Cancún departing last-minute. Tip: verify your flight details before completing your reservation.
Sat 5/49:06 pmSFO - CUN
1 stop14h 14mFrontier
Sat 5/113:57 pmCUN - SFO
1 stop10h 01mFrontier
Deal found 4/26$352
Sat 5/49:06 pmSFO - CUN
2 stops15h 10mFrontier
Sat 5/115:52 pmCUN - SFO
2 stops26h 38mFrontier
Deal found 4/26$355
Fri 5/38:33 amSFO - CUN
1 stop29h 33mFrontier
Sun 5/510:10 amCUN - SFO
2 stops34h 20mFrontier
Deal found 4/26$360
Fri 5/38:33 amSFO - CUN
1 stop29h 33mMultiple Airlines
Mon 5/62:10 pmCUN - SFO
2 stops24h 35mMultiple Airlines
Deal found 4/25$362
Mon 5/612:33 pmSFO - CUN
3 stops17h 48mMultiple Airlines
Sat 5/1111:05 amCUN - SFO
1 stop13h 54mMultiple Airlines
Deal found 4/26$366
Sat 5/49:06 pmSFO - CUN
1 stop14h 14mFrontier
Mon 5/63:57 pmCUN - SFO
1 stop10h 01mFrontier
Deal found 4/25$376
Mon 5/611:59 pmSFO - CUN
1 stop30h 22mFrontier
Mon 5/135:52 pmCUN - SFO
2 stops26h 09mFrontier
Deal found 4/26$381
Mon 5/69:20 pmSFO - CUN
2 stops14h 46mFrontier
Mon 5/135:52 pmCUN - SFO
2 stops26h 09mFrontier
Deal found 4/26$400
Tue 5/712:58 amSFO - CUN
1 stop10h 22mFrontier
Wed 5/159:36 amCUN - SFO
1 stop15h 23mFrontier
Deal found 4/26$403

One-way flights to Cancún from San Francisco

Search for one-way flight options from San Francisco to Cancún. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the one-way flights we've detected from San Francisco to Cancún. Those needing a return flight from San Francisco to Cancún can use the search form above.
Sat 5/119:06 pmSFO - CUN
2 stops15h 10mFrontier
Deal found 4/26$97
Sat 5/1111:59 pmSFO - CUN
1 stop30h 22mFrontier
Deal found 4/26$103
Mon 5/2012:59 amSFO - CUN
1 stop10h 00mFrontier
Deal found 4/26$133
Tue 7/2312:58 amSFO - CUN
1 stop10h 02mFrontier
Deal found 4/26$139
Thu 5/912:44 amSFO - CUN
1 stop10h 36mFrontier
Deal found 4/26$145
Fri 5/1711:07 pmSFO - CUN
1 stop14h 20mFrontier
Deal found 4/26$146
Sat 5/189:11 amSFO - CUN
1 stop23h 46mFrontier
Deal found 4/25$147
Mon 7/1512:58 amSFO - CUN
1 stop10h 02mFrontier
Deal found 4/26$151
Fri 5/311:59 pmSFO - CUN
1 stop30h 22mFrontier
Deal found 4/26$152

Find flights from San Francisco to Cancún within your budget

Customize your flight search to find flights from San Francisco to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$214 - $465

Route

Depart

Return

Price

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Sat 5/11

2 stops15h 10m

Cancun

Thu 5/16

1 stop19h 57m

$214

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Sat 5/11

2 stops11h 18m

Cancun

Thu 5/16

1 stop19h 57m

$222

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Mon 5/13

2 stops17h 11m

Cancun

Thu 5/16

1 stop28h 01m

$229

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Mon 5/13

1 stop14h 00m

Cancun

Thu 5/16

1 stop19h 57m

$240

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Mon 5/13

2 stops11h 08m

Cancun

Tue 5/21

1 stop18h 19m

$264

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Mon 5/13

2 stops14h 46m

Cancun

Mon 5/20

2 stops24h 35m

$286

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Sat 5/11

2 stops11h 18m

Cancun

Wed 5/15

2 stops27h 45m

$326

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Thu 8/29

2 stops22h 35m

Cancun

Mon 9/2

2 stops24h 35m

$430

San FranciscoCancun

SFO - CUN

SFOCUN

San Francisco

Tue 8/20

1 stop7h 15m

Cancun

Tue 9/3

1 stop16h 14m

$465

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from San Francisco to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Cancún. Price data was last updated on January 28, 2024.
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from San Francisco to Cancún?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Cancún. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Cancún flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Cancún by month

Plan your trip from San Francisco to Cancún by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Cancún is currently $135 while a round-trip flight costs $297. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from San Francisco to Cancún (average of $339). Flying from San Francisco to Cancún in March is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$339

February

$372

March

$424

April

$411

May

$390

June

$421

July

$408

August

$388

September

$349

October

$398

November

$389

December

$390

Temperature and rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average temperature and rainfall totals by month.

CUN

Temperature

75.2 - 86 °F

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated April 27, 2024.
Get a feel of what it's like to fly with Frontier, Avianca and Alaska Airlines from San Francisco to Cancún by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,117 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,951 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Aeromexico
7.7
Good
2,626 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

JetBlue
7.6
Good
4,593 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Avianca
7.5
Good
3,909 reviews
Alaska Airlines
8.1
Very good
9,117 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from San Francisco to Cancún?

    To fly from San Francisco to Cancún, you need to book a flight from San Francisco (SFO) to Cancun (CUN). Nonstop flights to Cancun from San Francisco take 5h 17m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from San Francisco to Cancun offered by 16 different airlines.

  • Can I find flights from San Francisco to Cancún for under $300 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Cancún for under $300. The cheapest flight booked recently is on Frontier for just $214, but on average you can expect to pay $274.

  • Are there nonstop flights from San Francisco to Cancún for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from San Francisco to Cancún under $600. A good price for a nonstop flight from San Francisco to Cancún is less than $672.

  • Are there last-minute flights available from San Francisco to Cancún for under $400?

    There are currently 20+ open flights from San Francisco to Cancún within the next 7 days for less than $400.

  • How popular is this San Francisco to Cancún flight route?

    The San Francisco to Cancun flight path was viewed by 41 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from San Francisco to Cancún round-trip?

    Frontier, at $214, was found to be the cheapest airline from San Francisco to Cancún.. Frontier is currently priced 63% below the average price you’ll pay for this route.

  • What are the most popular airlines that fly from San Francisco to Cancún?

    Before booking your flight from San Francisco to Cancún check out the most popular airlines for this route: AeroMexico Connect, Undisclosed Carrier or American Airlines.

  • What are the most reliable airlines from San Francisco to Cancún?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Cancún on time: ANA (100%), United Airlines (91%), Alaska Airlines (84%).

  • What are the cheapest flights from San Francisco to Cancún?

    Looking at all options, your cheapest flight can be booked for $248. While the most popular route (San Francisco - Cancun) can be booked for $229 on average our data indicates $899 when flying from San Francisco to Cancún.

  • What does SFO to CUN mean?

    SFO and CUN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to CUN refers to a flight route from San Francisco Airport to Cancun Airport.

  • Where are the most common layover locations when flying from San Francisco to Cancún?

    Of the flights from San Francisco to Cancún that have layovers, most of them stop in Dallas. Denver is the second most popular location for layovers on flights from San Francisco to Cancún. Houston comes in third as the most popular layover location on San Francisco to Cancún flights.

  • What are some popular things to do or see while on a layover in Dallas?

    Most Dallas visitors opt to spend their time experiencing American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium. American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium are located about 15.0 mi, 18.3 mi, and 15.5 mi, respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $58.

  • What are some popular points of interest to see during a layover in Denver?

    Most Denver visitors opt to spend their time at Coors Field, 16th Street Mall, and Civic Center Park. Coors Field, 16th Street Mall, and Civic Center Park can be visited by traveling about 18.4 mi, 18.7 mi, and 18.7 mi respectively from Denver Intl. Those on a layover in Denver in need of a rental car can book one at Denver Intl for about $47.

  • What are points of interest worth seeing during a layover in Houston?

    Most Houston visitors opt to spend their time at Space Center Houston, Houston Zoo, and Gerald D. Hines Waterwall Park. Those on a layover in Houston interested in visiting Space Center Houston, Houston Zoo, or Gerald D. Hines Waterwall Park can do so by traveling 33.5 mi, 18.9 mi, and 18.7 mi, respectively from Houston George Bush Intcntl. Travelers can book a car rental at Houston George Bush Intcntl for about $55 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San Francisco to Cancún flights?

    The least popular layover on flights from San Francisco to Cancún is Atlanta. Los Angeles sees the second fewest layovers for non-direct flights flying from San Francisco to Cancún. Mexico City comes in third to last in terms of the least popular layover locations on San Francisco to Cancún flights.

  • Can I find deals for flights from San Francisco to Cancún that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Cancún flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Cancún with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Cancún flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to Cancún that include hotel bookings?

    Yes. In addition to deals on San Francisco to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Cancún.

  • Can I find deals for business class flights from San Francisco to Cancún?

    Yes. Cheapflights offers flight deals from San Francisco to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to Cancún that allow pets onboard?

    Many airlines flying from San Francisco to Cancún offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Cancún?

    Yes, you can often find last-minute deals on San Francisco to Cancún flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Cancún flight deals updated?

    The San Francisco to Cancún flight deals you see on this page were last updated on 4/26.

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Fly from San Francisco to Cancún on these airlines
Choose from the following airlines for your flight from San Francisco to Cancún. Flights are based on user searches made on Cheapflights and were last updated on April 27, 2024.

United Airlines flights from San Francisco to Cancun
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Top 10 airlines flying from San Francisco to Cancún

Discover the top 10 airlines that operate flights from San Francisco to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$159Average$300FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapest$167Average$541FlexibilityNo cancel feeOn-time65%
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Alaska AirlinesCheapest$196Average$478FlexibilityNo cancel feeOn-time75%
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JetBlueCheapest$221Average$428FlexibilityNo cancel feeOn-time62%
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AviancaCheapest$262Average$403FlexibilityNo cancel feeOn-time71%
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Sun Country AirCheapest$273Average$370FlexibilityNo cancel feeOn-time83%
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VolarisCheapest$275Average$508FlexibilityNo cancel feeOn-time79%
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DeltaCheapest$290Average$536FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$305Average$571FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$309Average$611FlexibilityNo cancel feeOn-time69%
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Search flights from San Francisco to Cancún by cabin class

Find flights from San Francisco to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from San Francisco to Cancún

Find hourly flight availability from San Francisco to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2024.
1%of flight departuresEarly morningMidnight to 6 am
53%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
46%of flight departuresEvening6 pm to midnight
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Weekly flight availability from San Francisco to Cancún

Explore weekly flight availability from San Francisco to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 27, 2024.
Sunday3daily flights
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Tuesday2daily flights
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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Cancún. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Can Cheapflights find flights from San Francisco to Cancún with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Cancún, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Cancún become cheaper?

Yes! Start tracking prices for San Francisco to Cancún flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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