Isla Mujeres

$100+ Cheap flights from San Francisco (SFO) to Isla Mujeres, Mexico

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CUN
Jun 29 — Jul 61
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Cheapflights Tip: The best prices from San Francisco to Isla Mujeres are usually found in January or February, booked 51 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from San Francisco to Isla Mujeres

Cheapest flights from San Francisco to Isla Mujeres
Explore the most affordable flight options available from San Francisco to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:23 pm
SFO
-
CUN
2 stops12h 08m
Multiple Airlines
Fri 7/243:31 pm
CUN
-
SFO
1 stop10h 52m
Multiple Airlines
Deal found 5/26$423
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1311:51 pm
SFO
-
CUN
1 stop14h 32m
Delta
Fri 6/198:09 am
CUN
-
SFO
1 stop15h 57m
Delta
Deal found 5/26$424
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:23 pm
SFO
-
CUN
2 stops12h 32m
Multiple Airlines
Mon 7/273:31 pm
CUN
-
SFO
1 stop10h 52m
Multiple Airlines
Deal found 5/26$425
This Aeromexico deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:05 pm
SFO
-
CUN
2 stops14h 10m
Aeromexico
Fri 7/171:40 pm
CUN
-
SFO
1 stop11h 50m
Aeromexico
Deal found 5/26$426
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:23 pm
SFO
-
CUN
2 stops12h 32m
Multiple Airlines
Tue 7/283:31 pm
CUN
-
SFO
1 stop10h 52m
Multiple Airlines
Deal found 5/25$427
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:36 pm
SFO
-
CUN
1 stop17h 24m
Delta
Thu 7/24:23 pm
CUN
-
SFO
1 stop9h 07m
Delta
Deal found 5/26$428
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:26 pm
SFO
-
CUN
2 stops16h 37m
Multiple Airlines
Wed 6/243:35 pm
CUN
-
SFO
1 stop10h 52m
Multiple Airlines
Deal found 5/25$429
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:26 pm
SFO
-
CUN
2 stops21h 02m
Multiple Airlines
Fri 6/193:35 pm
CUN
-
SFO
1 stop10h 52m
Multiple Airlines
Deal found 5/26$430
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:51 pm
SFO
-
CUN
2 stops18h 12m
Multiple Airlines
Fri 7/313:31 pm
CUN
-
SFO
1 stop10h 52m
Multiple Airlines
Deal found 5/30$431
This Kiwi.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:23 pm
SFO
-
CUN
2 stops16h 05m
Multiple Airlines
Tue 7/213:31 pm
CUN
-
SFO
1 stop10h 52m
Multiple Airlines
Deal found 5/27$432
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:25 pm
SFO
-
CUN
2 stops17h 35m
Delta
Tue 6/307:03 am
CUN
-
SFO
1 stop18h 27m
Delta
Deal found 5/28$433
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:06 am
SFO
-
CUN
1 stop9h 23m
Delta
Sun 8/166:04 am
CUN
-
SFO
2 stops13h 04m
Delta
Deal found 5/28$434

Find flight deals from San Francisco to Isla Mujeres

Keep the following information in mind while searching for San Francisco to Isla Mujeres flight deals. Data was last updated May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$423
(Kiwi.com)

One-way from

$100
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$587
Provider with most accurate pricing for San Francisco-Cancun flight deals.
Provider most trusted by Cheapflights users for San Francisco-Cancun flights.
From San Francisco to Isla Mujeres
One-way flight from San Francisco to Isla Mujeres
Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Isla Mujeres 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 2,558,603 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from San Francisco to Isla Mujeres that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Mon 8/17

8:51 am-4:12 pm

Nonstop5h 21m

Cancun

Sat 8/22

7:51 am-2:49 pm

1 stop8h 58m

$434

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Mon 7/27

11:27 pm-6:48 am

Nonstop5h 21m

Cancun

Tue 8/4

7:58 am-2:53 pm

1 stop8h 55m

$434

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Mon 8/10

8:35 pm-12:40 pm

2 stops14h 05m

Cancun

Mon 8/17

6:59 am-5:08 pm

2 stops12h 09m

$438

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Sat 7/18

11:27 pm-6:48 am

Nonstop5h 21m

Cancun

Tue 7/21

12:57 pm-4:47 pm

Nonstop5h 50m

$464

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Mon 7/20

11:27 pm-6:48 am

Nonstop5h 21m

Cancun

Tue 7/28

7:58 am-2:53 pm

1 stop8h 55m

$474

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Mon 6/15

12:45 am-9:50 am

1 stop7h 05m

Cancun

Fri 6/19

12:57 pm-4:47 pm

Nonstop5h 50m

$489

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Wed 6/3

8:46 am-4:12 pm

Nonstop5h 26m

Cancun

Sat 6/6

5:01 pm-8:49 pm

Nonstop5h 48m

$504

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Sat 6/20

11:27 pm-6:48 am

Nonstop5h 21m

Cancun

Tue 6/23

7:51 am-3:03 pm

1 stop9h 12m

$513

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Thu 7/16

9:39 pm-12:49 pm

1 stop13h 10m

Cancun

Sun 7/19

3:31 pm-12:23 am

1 stop10h 52m

$523

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Sun 6/14

9:43 pm-12:48 pm

1 stop13h 05m

Cancun

Wed 6/17

3:35 pm-12:27 am

1 stop10h 52m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from San Francisco to Isla Mujeres

Have a flexible travel schedule? Discover the best time to fly to Isla Mujeres from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Isla Mujeres

What is the cheapest time of day to fly from SFO to IS9?

Find hourly flight availability from San Francisco to Isla Mujeres. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2026.

When flying from San Francisco to Isla Mujeres, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco to Isla Mujeres

Explore weekly flight availability from San Francisco to Isla Mujeres. 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 May 30, 2026.

The most flights from SFO to IS9 are scheduled on a Saturday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from San Francisco to Isla Mujeres?

Reviews of airlines servicing Isla Mujeres

Get insights into the airlines that provide service to Isla Mujeres. 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 Isla Mujeres. Reviews last updated May 30, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from San Francisco to Isla Mujeres. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Isla Mujeres. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Francisco to Isla Mujeres?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Isla Mujeres. You should not have trouble finding flights to Isla Mujeres from San Francisco; the airport handles an average of 2 outbound flights to Isla Mujeres per day. You should also have plenty of airline options to choose from since 12 airlines have flights from the San Francisco airport to Isla Mujeres. It is only a 11.0 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How popular is this San Francisco to Isla Mujeres flight route?

  • How long is the flight from San Francisco to Isla Mujeres?

    There are many flights that can get you from San Francisco to Isla Mujeres in 5h 21m. Fly via United Airlines or Delta to get the fastest option. The distance from San Francisco to Isla Mujeres is about 2404 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Francisco to Isla Mujeres one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as $117. However, be on the lookout for offers from Frontier and Alaska Airlines, as they are both options that can get you from San Francisco to Isla Mujeres for a low price.

  • What are the cheapest flights from San Francisco to Isla Mujeres?

    The cheapest flight price from San Francisco to Isla Mujeres is $214. On average you can expect to pay $960. The most popular route, (San Francisco - Cancun), can usually be booked for $349.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from San Francisco to Isla Mujeres

Discover the top 10 airlines that operate flights from San Francisco to Isla Mujeres. 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 2,558,603 searches. Data last updated May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$198Average$532FlexibilityNo cancel feeOn-time85%
FrontierCheapest$220Average$426FlexibilityNo cancel feeOn-time62%
VolarisCheapest$236Average$398FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$278Average$556FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$284Average$526FlexibilityNo cancel feeOn-time71%
DeltaCheapest$297Average$570FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$335Average$658FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$342Average$651FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$364Average$557FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$367Average$481FlexibilityNo cancel feeOn-time62%

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