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Ecuador

$605+ Cheap flights from Santa Rosa (STS) to Ecuador

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
STS — UIO
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Santa Rosa to Ecuador

Keep the following information in mind while searching for Santa Rosa to Ecuador flight deals. Data was last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$805
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$492
Provider with most accurate pricing for San Francisco-Guayaquil Jose Joaquin de Olmedo flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Guayaquil Jose Joaquin de Olmedo flights.
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From Santa Rosa Sonoma County to Ecuador
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Highest demand for flights based on searches. 18% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($42 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 Ecuador

Cheapest flights from Santa Rosa to Ecuador
Explore the most affordable flight options available from Santa Rosa to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Expedia deal was found by Cheapflights users on 9/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:00 amSTS - UIO
2 stops41h 05mMultiple Airlines
Tue 10/73:15 amUIO - STS
2 stops34h 46mMultiple Airlines
Deal found 9/28$605
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/2012:53 pmSTS - UIO
2 stops29h 59mAmerican Airlines
Mon 11/38:27 amUIO - STS
2 stops31h 21mAmerican Airlines
Deal found 9/29$805
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:53 pmSTS - UIO
2 stops29h 59mAmerican Airlines
Sat 10/256:30 amUIO - STS
2 stops31h 51mAmerican Airlines
Deal found 9/28$941
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:25 pmSTS - UIO
2 stops28h 54mAmerican Airlines
Wed 10/86:30 amUIO - STS
2 stops31h 31mAmerican Airlines
Deal found 9/28$1,229
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:26 pmSTS - UIO
2 stops48h 19mAmerican Airlines
Wed 1/77:04 amUIO - STS
2 stops32h 21mAmerican Airlines
Deal found 9/28$1,232
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:26 pmSTS - UIO
2 stops48h 19mAmerican Airlines
Tue 1/67:04 amUIO - STS
2 stops35h 49mAmerican Airlines
Deal found 9/28$1,254
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:57 pmSTS - UIO
2 stops27h 48mAmerican Airlines
Wed 1/77:04 amUIO - STS
2 stops32h 21mAmerican Airlines
Deal found 9/28$1,285
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:57 pmSTS - UIO
2 stops27h 48mAmerican Airlines
Wed 1/77:04 amUIO - STS
2 stops32h 21mAmerican Airlines
Deal found 9/28$1,287
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:57 pmSTS - UIO
2 stops27h 48mAmerican Airlines
Tue 1/67:04 amUIO - STS
2 stops35h 49mAmerican Airlines
Deal found 9/28$1,330
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:57 pmSTS - UIO
2 stops27h 48mAmerican Airlines
Tue 1/67:04 amUIO - STS
2 stops35h 49mAmerican Airlines
Deal found 9/28$1,332

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Ecuador 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 29, 2025.
Use the filters below to find and compare flights from Santa Rosa to Ecuador that are best for you.

Fly from

Santa Rosa

Fly to

Ecuador

Route

Depart

Return

Price

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Mon 10/20

12:53 pm-8:52 pm

2 stops29h 59m

Quito Mariscal Sucr

Mon 11/3

8:27 am-12:48 pm

2 stops31h 21m

$805

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Tue 10/21

4:17 pm-8:52 pm

2 stops26h 35m

Quito Mariscal Sucr

Mon 11/3

12:55 am-12:48 pm

2 stops14h 53m

$805

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Wed 10/22

4:17 pm-8:52 pm

2 stops26h 35m

Quito Mariscal Sucr

Sun 11/2

12:55 am-3:53 pm

2 stops17h 58m

$899

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Tue 10/21

4:17 pm-8:52 pm

2 stops26h 35m

Quito Mariscal Sucr

Sun 11/2

12:55 am-12:48 pm

2 stops14h 53m

$899

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Tue 10/21

12:53 pm-8:52 pm

2 stops29h 59m

Quito Mariscal Sucr

Sat 10/25

6:30 am-12:21 pm

2 stops31h 51m

$941

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Mon 12/15

4:26 pm-7:45 pm

2 stops48h 19m

Quito Mariscal Sucr

Wed 1/7

7:04 am-12:25 pm

2 stops32h 21m

$1,232

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Mon 12/15

4:26 pm-7:45 pm

2 stops48h 19m

Quito Mariscal Sucr

Tue 1/6

7:04 am-3:53 pm

2 stops35h 49m

$1,254

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Sat 12/13

12:57 pm-7:45 pm

2 stops27h 48m

Quito Mariscal Sucr

Tue 1/6

7:04 am-3:53 pm

2 stops35h 49m

$1,332

Santa RosaQuito

STS - UIO

STSUIO

Santa Rosa Sonoma County

Sun 12/14

12:57 pm-7:45 pm

2 stops27h 48m

Quito Mariscal Sucr

Mon 1/5

12:49 am-3:53 pm

2 stops42h 04m

$1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Best time to book a flight from Santa Rosa to Ecuador

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

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

Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Ecuador (average of $463). Flying from Santa Rosa to Ecuador in December is currently the most expensive (average of $791). 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 Ecuador. 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 Santa Rosa to Ecuador?

    If you book a flight to Ecuador from Santa Rosa, you will be flying from Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa.

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

    Airlines like American Airlines fly from Santa Rosa to Ecuador in about 29h 59m. The time it takes to get you to your destination can typically vary by up to . There are 3876 mi between Santa Rosa and Ecuador.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Ecuador (average of $463). Flying from Santa Rosa to Ecuador in December is currently the most expensive (average of $791). 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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