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Santa Rosa

$89+ Cheap flights from Colorado to Santa Rosa (STS)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Colorado to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Santa Rosa (STS). 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 January 21, 2025.

Round-trip from

$297
(American Airlines)

One-way from

$89
(Trip.com)
From Colorado to Santa Rosa Sonoma County
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One-way flight from Colorado to Santa Rosa Sonoma County
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Find flight deals from Colorado to Santa Rosa

Cheapest flights from Colorado to Santa Rosa
Explore the most affordable flight options available from Colorado to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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 2/117:45 amDEN - STS
1 stop5h 43mAmerican Airlines
Sat 2/154:20 pmSTS - DEN
1 stop5h 15mAmerican Airlines
Deal found 1/20$297
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 3/127:00 amDEN - STS
2 stops16h 36mAlaska Airlines
Tue 3/187:00 amSTS - DEN
2 stops13h 20mAlaska Airlines
Deal found 1/21$333
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:55 pmDEN - STS
3 stops28h 30mMultiple Airlines
Sun 3/3012:38 pmSTS - DEN
3 stops24h 02mMultiple Airlines
Deal found 1/19$412
This American Airlines deal was found by Cheapflights users on 1/19. 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 5/211:36 amGJT - STS
1 stop5h 11mAmerican Airlines
Fri 5/94:21 pmSTS - GJT
1 stop6h 51mAmerican Airlines
Deal found 1/19$540

Find flights from Colorado to Santa Rosa within your budget

Customize your flight search to find flights from Colorado to Santa Rosa 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Tue 2/11

7:45 am-12:28 pm

1 stop5h 43m

Santa Rosa Sonoma County

Sat 2/15

4:20 pm-10:35 pm

1 stop5h 15m

$297

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Wed 3/12

7:00 am-10:36 pm

2 stops16h 36m

Santa Rosa Sonoma County

Tue 3/18

7:00 am-9:20 pm

2 stops13h 20m

$333

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Wed 3/26

6:55 pm-10:25 pm

3 stops28h 30m

Santa Rosa Sonoma County

Sun 3/30

12:38 pm-1:40 pm

3 stops24h 02m

$412

Grand JunctionSanta Rosa

GJT - STS

GJTSTS

Grand Junction Regnl

Fri 5/2

11:36 am-3:47 pm

1 stop5h 11m

Santa Rosa Sonoma County

Fri 5/9

4:21 pm-12:12 am

1 stop6h 51m

$540

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Wed 1/29

10:15 pm-1:41 pm

1 stop16h 26m

$89

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Wed 3/12

7:17 am-12:19 pm

1 stop6h 02m

$149

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Wed 5/14

8:20 am-6:48 pm

1 stop11h 28m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Colorado to Santa Rosa

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

Travel insights for flights from Colorado to Santa Rosa

Get recent, data-driven insights about flights from Colorado to Santa Rosa including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Colorado to Santa Rosa (average of $202). Flying from Colorado to Santa Rosa in June is currently the most expensive (average of $395). 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 CO to STS?

Find hourly flight availability from Colorado to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Santa Rosa as you normally would.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated January 21, 2025.
To help decide which airline to fly from Colorado to Santa Rosa, see what other customers have to say about American Airlines and Alaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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

    If you book a flight to Santa Rosa from Colorado, you will be flying to 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.

  • What are the most popular routes from Colorado to Santa Rosa?

    The most popular flight routes from Colorado to Santa Rosa are Denver Intl - Santa Rosa Sonoma County, Grand Junction Regnl - Santa Rosa Sonoma County and Aspen Pitkin County - Santa Rosa Sonoma County.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Colorado to Santa Rosa (average of $202). Flying from Colorado to Santa Rosa in June is currently the most expensive (average of $395). 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 Colorado?

Book flights to Colorado if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino

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Alternative routes for Colorado to Santa Rosa

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Top 2 airlines flying from Colorado to Santa Rosa

Discover the top 2 airlines that operate flights from Colorado to Santa Rosa. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$497FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$307Average$525FlexibilityNo cancel feeOn-time75%
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