HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Monterrey

$348+ Cheap flights from Santa Rosa (STS) to Monterrey (MTY)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MTY
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Monterrey with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to Monterrey

One-way flights from Santa Rosa to Monterrey
Search for one-way flight options from Santa Rosa to Monterrey. Find affordable one-way fares based on user searches. Data last updated December 27, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:27 pmSTS - MTY
2 stops40h 03mAmerican Airlines
Deal found 12/26$348
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:27 pmSTS - MTY
2 stops17h 40mAmerican Airlines
Deal found 12/26$364
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/111:15 pmSTS - MTY
1 stop22h 31mAmerican Airlines
Deal found 12/26$369
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/134:27 pmSTS - MTY
2 stops26h 33mAmerican Airlines
Deal found 12/26$396
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1212:55 pmSTS - MTY
2 stops19h 42mAmerican Airlines
Deal found 12/26$405
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/114:23 pmSTS - MTY
2 stops40h 14mAmerican Airlines
Deal found 12/26$411
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/912:55 pmSTS - MTY
1 stop22h 18mAmerican Airlines
Deal found 12/26$427
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/812:55 pmSTS - MTY
2 stops19h 42mAmerican Airlines
Deal found 12/26$447

Find 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 December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

December

Cheapest in

September

Average price

$683
Provider with most accurate pricing for San Francisco-Monterrey Gen Mariano Escobedo flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Monterrey Gen Mariano Escobedo flights.
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 27, 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

Sun 2/15

4:27 pm-10:30 am

2 stops40h 03m

$348

Santa RosaMonterrey

STS - MTY

STSMTY

Santa Rosa Sonoma County

Sat 2/14

4:27 pm-1:46 pm

1 stop19h 19m

$364

Santa RosaMonterrey

STS - MTY

STSMTY

Santa Rosa Sonoma County

Wed 2/11

1:15 pm-1:46 pm

1 stop22h 31m

$369

Santa RosaMonterrey

STS - MTY

STSMTY

Santa Rosa Sonoma County

Thu 2/12

1:00 pm-1:46 pm

1 stop22h 46m

$369

Santa RosaMonterrey

STS - MTY

STSMTY

Santa Rosa Sonoma County

Mon 1/12

12:55 pm-10:37 am

2 stops19h 42m

$405

Santa RosaMonterrey

STS - MTY

STSMTY

Santa Rosa Sonoma County

Sun 1/11

4:23 pm-10:37 am

2 stops40h 14m

$411

Santa RosaMonterrey

STS - MTY

STSMTY

Santa Rosa Sonoma County

Fri 1/9

4:23 pm-12:31 pm

2 stops18h 08m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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.

  • 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

Traveling to a place near Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.