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$159+ Cheap flights from Fremont, CA to Cancún (CUN)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CUN
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Cancun are usually found in January or February, booked 28 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Fremont to Cancún

Keep the following information in mind while searching for Fremont to Cancún flight deals. Data was last updated October 27, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$364
(United Airlines)

One-way from

$159
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$620
Provider with most accurate pricing for San Francisco-Cancun flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Cancun flights.
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From Fremont to Cancun
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One-way flight from Fremont to Cancun
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Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Fremont to Cancún

Cheapest flights from Fremont to Cancún
Explore the most affordable flight options available from Fremont to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:00 amSFO - CUN
1 stop7h 59mUnited Airlines
Wed 12/101:35 pmCUN - SFO
Nonstop6h 03mUnited Airlines
Deal found 10/27$364
This Aeromexico deal was found by Cheapflights users on 10/25. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSFO - CUN
2 stops15h 24mAeromexico
Wed 12/1011:17 amCUN - SFO
1 stop13h 03mAeromexico
Deal found 10/25$365
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:27 amSFO - CUN
Nonstop5h 13mAlaska Airlines
Fri 12/57:55 pmCUN - SFO
1 stop14h 34mAlaska Airlines
Deal found 10/26$370
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:54 pmSFO - CUN
1 stop19h 33mAmerican Airlines
Mon 12/225:11 pmCUN - SFO
1 stop8h 47mAmerican Airlines
Deal found 10/25$371
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:24 pmSFO - CUN
1 stop17h 21mAlaska Airlines
Fri 12/127:55 pmCUN - SFO
1 stop14h 34mAlaska Airlines
Deal found 10/25$374
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:39 amSFO - CUN
2 stops10h 45mDelta
Wed 12/36:00 amCUN - SFO
2 stops14h 40mDelta
Deal found 10/27$375
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/136:30 amSFO - CUN
2 stops26h 06mMultiple Airlines
Tue 12/234:58 pmCUN - SFO
1 stop10h 26mMultiple Airlines
Deal found 10/26$376
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:01 pmSFO - CUN
Nonstop5h 12mUnited Airlines
Wed 12/34:20 pmCUN - SFO
1 stop9h 35mUnited Airlines
Deal found 10/25$377
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/166:00 amSFO - CUN
1 stop9h 45mMultiple Airlines
Sat 12/610:12 amCUN - SFO
2 stops14h 38mMultiple Airlines
Deal found 10/26$378
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/158:28 amSFO - CUN
Nonstop5h 17mAlaska Airlines
Tue 11/255:50 pmCUN - SFO
Nonstop6h 10mAlaska Airlines
Deal found 10/26$379
This Hawaiian Airlines deal was found by Cheapflights users on 10/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:25 amSFO - CUN
Nonstop5h 20mHawaiian Airlines
Sat 12/135:55 pmCUN - SFO
Nonstop6h 00mHawaiian Airlines
Deal found 10/27$380
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSFO - CUN
1 stop9h 00mDelta
Sat 12/67:50 amCUN - SFO
1 stop16h 30mDelta
Deal found 10/25$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Fremont to Cancún that are best for you.

Fly from

Fremont

Fly to

Cancún

Route

Depart

Return

Price

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Fri 11/28

8:27 am-4:40 pm

Nonstop5h 13m

Cancun

Thu 12/4

7:55 pm-7:29 am

1 stop14h 34m

$370

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Wed 1/14

5:00 am-5:50 pm

1 stop9h 50m

Cancun

Wed 1/21

1:35 pm-4:38 pm

Nonstop6h 03m

$376

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Tue 12/9

12:43 am-11:25 am

1 stop7h 42m

Cancun

Sat 12/20

4:30 pm-7:33 pm

Nonstop6h 03m

$386

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Tue 12/9

12:43 am-11:25 am

1 stop7h 42m

Cancun

Thu 12/11

1:35 pm-4:38 pm

Nonstop6h 03m

$401

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Sat 11/15

8:28 am-4:45 pm

Nonstop5h 17m

Cancun

Wed 11/19

6:15 pm-11:58 pm

1 stop8h 43m

$410

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Thu 12/11

9:08 am-2:50 pm

1 stop26h 42m

Cancun

Sun 12/21

9:30 am-11:49 pm

1 stop17h 19m

$421

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Wed 11/19

10:39 am-12:24 am

2 stops10h 45m

Cancun

Mon 11/24

7:00 pm-7:30 am

1 stop15h 30m

$439

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Wed 11/19

8:15 am-9:20 pm

1 stop10h 05m

Cancun

Sun 11/23

7:00 pm-7:30 am

1 stop15h 30m

$439

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Thu 11/27

8:27 am-4:40 pm

Nonstop5h 13m

Cancun

Fri 12/5

6:15 pm-11:59 pm

1 stop8h 44m

$455

San FranciscoCancún

SFO - CUN

SFOCUN

San Francisco

Thu 11/13

12:30 am-2:08 pm

1 stop10h 38m

Cancun

Fri 11/21

8:35 am-9:20 pm

1 stop15h 45m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 19 results
1
2

Best time to book a flight from Fremont to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Fremont 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 Fremont to Cancún

How far ahead should I book a flight from Fremont to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Cancún. Price data was last updated on October 24, 2025.

The price you pay for your flight from Fremont to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fremont to Cancún?

Currently, May is the cheapest month in which you can book a flight from Fremont to Cancún (average of $162). Flying from Fremont to Cancún in December is currently the most expensive (average of $331). 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.

What is the cheapest time of day to fly from FR8 to CUN?

Find hourly flight availability from Fremont 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 October 27, 2025.

One of the essential ways to save on airfare from Fremont to Cancún is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Fremont to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Cancún. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Cancún flight should consider departing on Monday 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.

Weekly flight availability from Fremont to Cancún

Explore weekly flight availability from Fremont 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 October 27, 2025.

The most flights from FR8 to CUN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 October 27, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Fremont to Cancún. 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.
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,192 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,996 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,031 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,123 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Cancún. 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 into for flights to Cancún from Fremont?

    For a flight from Fremont to Cancún, you will be flying into Cancun. Cancun (CUN) is just 8.9 mi from the center of the city. Cancun is the only Cancún airport and it handles 2 inbound flights from Fremont per day. 13 airlines have flights to Cancun from Fremont on a regular basis.

  • How popular is this Fremont to Cancún flight route?

    Flights from Fremont to Cancun have been viewed 25 times in the past calendar month.

  • How long is the flight from Fremont to Cancún?

    For as low as $370, Alaska Airlines can have you in Cancún from Fremont in 5h 13m. Airlines will cover a distance of 2404 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Fremont to Cancún?

    The cheapest flight price from Fremont to Cancún is $149. On average you can expect to pay $952. The most popular route, (San Francisco - Cancun), can usually be booked for $331.

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

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

  • How can I find direct flights from Fremont to Cancún?

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

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

    Yes. Cheapflights offers flight deals from Fremont 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.

  • What is the cheapest month to book a flight from Fremont to Cancún?

    Currently, May is the cheapest month in which you can book a flight from Fremont to Cancún (average of $162). Flying from Fremont to Cancún in December is currently the most expensive (average of $331). 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.

See more FAQs

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Alternative routes for Fremont to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Fremont to Cancún

Discover the top 10 airlines that operate flights from Fremont 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 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$196Average$511FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$203Average$424FlexibilityNo cancel feeOn-time62%
VivaCheapest$230Average$325FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$248Average$540FlexibilityNo cancel feeOn-time85%
DeltaCheapest$257Average$568FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$282Average$453FlexibilityNo cancel feeOn-time62%
VolarisCheapest$323Average$421FlexibilityNo cancel feeOn-time79%
Alaska AirlinesCheapest$342Average$640FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$372Average$596FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$375Average$655FlexibilityNo cancel feeOn-time63%

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