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Monterrey

$730+ Cheap flights from Santa Rosa (STS) to Monterrey (MTY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MTY
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Santa Rosa to Monterrey

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Monterrey (MTY). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$730
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$497
Provider with most accurate pricing for San Francisco-Monterrey Gen Mariano Escobedo flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Monterrey Gen Mariano Escobedo flights.
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From Santa Rosa Sonoma County to Monterrey Gen Mariano Escobedo
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Highest demand for flights based on searches. 22% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Santa Rosa to Monterrey

Cheapest flights from Santa Rosa to Monterrey
Explore the most affordable flight options available from Santa Rosa to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/1212:57 pmSTS - MTY
1 stop22h 30mAmerican Airlines
Mon 12/155:24 amMTY - STS
2 stops12h 32mAmerican Airlines
Deal found 11/11$730

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Monterrey 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 November 13, 2025.
Use the filters below to find and compare flights from Santa Rosa to Monterrey that are best for you.

Fly from

Santa Rosa

Fly to

Monterrey

Route

Depart

Return

Price

Santa RosaMonterrey

STS - MTY

STSMTY

Santa Rosa Sonoma County

Fri 12/12

12:57 pm-1:27 pm

1 stop22h 30m

Monterrey Gen Mariano Escobedo

Mon 12/15

5:24 am-3:56 pm

2 stops12h 32m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Best time to book a flight from Santa Rosa to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey 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 Monterrey

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

Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Monterrey (average of $39). Flying from Santa Rosa to Monterrey in June is currently the most expensive (average of $235). 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Monterrey. 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 Monterrey?

    American Airlines can get you from Santa Rosa to Monterrey in just under 22h 30m. Your travel time can differ by up to . Santa Rosa and Monterrey are separated by a distance of 1585 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Santa Rosa to Monterrey (average of $39). Flying from Santa Rosa to Monterrey in June is currently the most expensive (average of $235). 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

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