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$174+ Cheap flights from Santa Rosa (STS) 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
STS — CUN
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Santa Rosa to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$376
(Alaska Airlines)

One-way from

$174
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$583
Provider with most accurate pricing for Santa Rosa Sonoma County-Cancun flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Cancun flights.
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From Santa Rosa Sonoma County to Cancun
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One-way flight from Santa Rosa Sonoma County to Cancun
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Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Cancún

Cheapest flights from Santa Rosa to Cancún
Explore the most affordable flight options available from Santa Rosa to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/24. 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.
Sun 12/77:00 amSTS - CUN
1 stop8h 45mAlaska Airlines
Fri 12/127:55 pmCUN - STS
1 stop17h 24mAlaska Airlines
Deal found 9/24$376
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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.
Sun 12/77:00 amSTS - CUN
1 stop8h 45mAlaska Airlines
Thu 12/117:55 pmCUN - STS
1 stop30h 57mAlaska Airlines
Deal found 9/24$382
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 12/67:55 pmSTS - CUN
1 stop15h 55mAlaska Airlines
Fri 12/127:55 pmCUN - STS
1 stop17h 24mAlaska Airlines
Deal found 9/24$388
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 12/67:55 pmSTS - CUN
1 stop15h 55mAlaska Airlines
Thu 12/117:55 pmCUN - STS
1 stop30h 57mAlaska Airlines
Deal found 9/24$394
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 12/55:59 pmSTS - CUN
2 stops19h 46mAlaska Airlines
Fri 12/126:15 pmCUN - STS
1 stop19h 04mAlaska Airlines
Deal found 9/24$417
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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.
Sun 12/77:00 amSTS - CUN
1 stop8h 45mAlaska Airlines
Wed 12/106:15 pmCUN - STS
1 stop19h 04mAlaska Airlines
Deal found 9/24$431
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 12/67:00 amSTS - CUN
1 stop8h 45mAlaska Airlines
Wed 12/106:15 pmCUN - STS
1 stop19h 04mAlaska Airlines
Deal found 9/24$466
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 10/237:05 amSTS - CUN
1 stop31h 15mAlaska Airlines
Tue 10/286:15 pmCUN - STS
1 stop17h 55mAlaska Airlines
Deal found 9/24$475

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 September 25, 2025.
Use the filters below to find and compare flights from Santa Rosa to Cancún that are best for you.

Fly from

Santa Rosa

Fly to

Cancún

Route

Depart

Return

Price

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Mon 3/9

7:00 am-4:00 pm

1 stop31h 00m

Cancun

Wed 3/11

5:15 pm-12:56 pm

1 stop21h 41m

$388

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Fri 12/5

5:59 pm-4:45 pm

2 stops19h 46m

Cancun

Fri 12/12

6:15 pm-10:19 am

1 stop19h 04m

$417

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Fri 10/24

5:31 pm-3:00 pm

1 stop19h 29m

Cancun

Tue 10/28

6:15 pm-10:10 am

1 stop17h 55m

$475

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Mon 11/24

6:43 pm-6:45 pm

1 stop21h 02m

Cancun

Thu 11/27

8:15 am-1:49 pm

1 stop32h 34m

$500

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Thu 10/23

7:05 am-4:20 pm

1 stop31h 15m

Cancun

Tue 10/28

6:15 pm-9:46 pm

2 stops29h 31m

$503

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Fri 11/7

6:34 pm-2:50 pm

1 stop17h 16m

Cancun

Fri 11/14

7:55 pm-10:10 am

1 stop17h 15m

$521

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Fri 12/5

7:00 am-6:45 pm

1 stop8h 45m

Cancun

Thu 12/11

7:55 pm-1:29 pm

2 stops20h 34m

$523

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Fri 10/24

5:31 pm-3:00 pm

1 stop19h 29m

Cancun

Wed 10/29

6:15 pm-10:05 pm

2 stops29h 50m

$560

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Thu 10/23

7:05 am-4:20 pm

1 stop31h 15m

Cancun

Wed 10/29

6:15 pm-10:05 pm

2 stops29h 50m

$561

Santa RosaCancún

STS - CUN

STSCUN

Santa Rosa Sonoma County

Mon 12/29

6:37 pm-4:03 pm

1 stop18h 26m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 15 results
1
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Compare providers for flights from Santa Rosa to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Cancún in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Rosa to Cancún

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

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Cancún (average of $360). Flying from Santa Rosa to Cancún in March is currently the most expensive (average of $492). 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 STS to CUN?

Find hourly flight availability from Santa Rosa 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 September 25, 2025.

One of the essential ways to save on airfare from Santa Rosa 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 36% on airfare.

Related info for your journey

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

  • How long is the flight from Santa Rosa to Cancún?

    For as low as $388, Alaska Airlines can have you in Cancún from Santa Rosa in 31h. Airlines will cover a distance of 2446 mi.

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

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

  • How can I find direct flights from Santa Rosa to Cancún?

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa 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 Santa Rosa to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Cancún (average of $360). Flying from Santa Rosa to Cancún in March is currently the most expensive (average of $492). 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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