HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Denver to Santa Rosa (DEN - STS) from $167

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — STS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Denver to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 June 6, 2024.

Popular in

September

Cheapest in

August

Round-trip from

$268

One-way from

$232
High demand for flights, 30% potential price rise
Search Deals
Best time to find cheap flights, 77% potential price drop
Search Deals
From Denver Intl to Santa Rosa Sonoma County
Search Deals
One-way flight from Denver Intl to Santa Rosa Sonoma County
Search Deals

What is the cheapest day to fly round-trip from Denver to Santa Rosa?

Saturday flights are generally found to be more expensive for flights from Denver to Santa Rosa. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santa Rosa.

How far in advance should I book a flight from Denver to Santa Rosa?

To save on the cost of your flight from Denver to Santa Rosa, book at least 60 days before your planned departure. Booking around this time can save you about 44% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $168 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $346.

What is the cheapest month to fly from Denver to Santa Rosa?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Santa Rosa. Flights to Santa Rosa from Denver in October are about $194 on average during October, but can be found for as low as $48.

What is the cheapest time of day to fly from DEN to STS?

When flying from Denver to Santa Rosa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.

Cheap Denver to Santa Rosa flights in June & July 2024

Find cheap flight options from Denver to Santa Rosa specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Santa Rosa in 2024. More deals are always being added, so be sure to check back regularly.
Sat 7/66:00 amDEN - STS
1 stop8h 50mAlaska Airlines
Mon 7/83:15 pmSTS - DEN
2 stops17h 29mAlaska Airlines
Deal found 6/5$416
Thu 7/411:58 amDEN - STS
1 stop7h 23mAlaska Airlines
Mon 7/82:44 pmSTS - DEN
1 stop18h 00mAlaska Airlines
Deal found 6/5$426
Fri 7/127:50 pmDEN - STS
2 stops17h 35mMultiple Airlines
Mon 7/157:45 amSTS - DEN
2 stops26h 43mMultiple Airlines
Deal found 6/5$449
Sat 7/66:00 amDEN - STS
1 stop8h 50mAlaska Airlines
Mon 7/82:44 pmSTS - DEN
1 stop8h 14mAlaska Airlines
Deal found 6/5$450
Thu 7/411:58 amDEN - STS
1 stop7h 23mAlaska Airlines
Mon 7/811:21 amSTS - DEN
2 stops21h 23mAlaska Airlines
Deal found 6/5$451
Fri 7/127:50 pmDEN - STS
2 stops17h 35mMultiple Airlines
Mon 7/157:45 amSTS - DEN
3 stops31h 38mMultiple Airlines
Deal found 6/5$461
Sat 7/66:00 amDEN - STS
2 stops13h 21mAlaska Airlines
Mon 7/83:15 pmSTS - DEN
2 stops17h 29mAlaska Airlines
Deal found 6/5$467
Thu 7/43:00 pmDEN - STS
2 stops19h 56mAlaska Airlines
Mon 7/811:21 amSTS - DEN
2 stops21h 23mAlaska Airlines
Deal found 6/5$479
Fri 7/268:25 pmDEN - STS
1 stop15h 16mAlaska Airlines
Wed 7/312:44 pmSTS - DEN
1 stop18h 00mAlaska Airlines
Deal found 6/6$512

Denver to Santa Rosa 2024 flight deals

Discover exclusive flight deals for travel between Denver and Santa Rosa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Denver to Santa Rosa in 2024. More deals are always being added, so be sure to check back regularly.
Sat 7/66:00 amDEN - STS
1 stop8h 50mAlaska Airlines
Mon 7/83:15 pmSTS - DEN
2 stops17h 29mAlaska Airlines
Deal found 6/5$416
Thu 7/411:58 amDEN - STS
1 stop7h 23mAlaska Airlines
Mon 7/82:44 pmSTS - DEN
1 stop18h 00mAlaska Airlines
Deal found 6/5$426
Thu 10/316:00 amDEN - STS
1 stop9h 06mAlaska Airlines
Sun 11/32:58 pmSTS - DEN
1 stop8h 01mAlaska Airlines
Deal found 6/6$446
Fri 7/127:50 pmDEN - STS
2 stops17h 35mMultiple Airlines
Mon 7/157:45 amSTS - DEN
2 stops26h 43mMultiple Airlines
Deal found 6/5$449
Sat 7/66:00 amDEN - STS
1 stop8h 50mAlaska Airlines
Mon 7/82:44 pmSTS - DEN
1 stop8h 14mAlaska Airlines
Deal found 6/5$450
Thu 7/411:58 amDEN - STS
1 stop7h 23mAlaska Airlines
Mon 7/811:21 amSTS - DEN
2 stops21h 23mAlaska Airlines
Deal found 6/5$451
Fri 7/127:50 pmDEN - STS
2 stops17h 35mMultiple Airlines
Mon 7/157:45 amSTS - DEN
3 stops31h 38mMultiple Airlines
Deal found 6/5$461
Sat 7/66:00 amDEN - STS
2 stops13h 21mAlaska Airlines
Mon 7/83:15 pmSTS - DEN
2 stops17h 29mAlaska Airlines
Deal found 6/5$467
Thu 7/43:00 pmDEN - STS
2 stops19h 56mAlaska Airlines
Mon 7/811:21 amSTS - DEN
2 stops21h 23mAlaska Airlines
Deal found 6/5$479

Denver to Santa Rosa flights leaving soon

Find last-minute flight options from Denver to Santa Rosa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users seeking a last-minute flight from Denver to Santa Rosa should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 6/166:00 amDEN - STS
1 stop8h 46mAlaska Airlines
Sun 6/167:58 pmSTS - DEN
2 stops17h 05mAlaska Airlines
Deal found 6/5$836
Sun 6/166:00 amDEN - STS
1 stop8h 46mAlaska Airlines
Sun 6/167:03 pmSTS - DEN
1 stop14h 59mAlaska Airlines
Deal found 6/5$881
Sun 6/166:00 amDEN - STS
2 stops13h 04mAlaska Airlines
Sun 6/167:58 pmSTS - DEN
2 stops17h 05mAlaska Airlines
Deal found 6/5$969

One-way flights to Santa Rosa from Denver

Search for one-way flight options from Denver to Santa Rosa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Denver to Santa Rosa, be sure to check out these deals, which are updated often. Users needing a return flight from Denver to Santa Rosa should utilize the search form above.
Wed 10/161:36 pmDEN - STS
1 stop9h 17mAlaska Airlines
Deal found 6/4$167
Wed 10/161:36 pmDEN - STS
2 stops21h 31mAlaska Airlines
Deal found 6/4$172
Wed 9/181:18 pmDEN - STS
2 stops27h 40mAlaska Airlines
Deal found 6/5$173
Mon 7/89:45 pmDEN - STS
2 stops18h 20mAlaska Airlines
Deal found 6/5$197
Mon 7/89:45 pmDEN - STS
1 stop25h 11mAlaska Airlines
Deal found 6/5$232
Sun 6/168:30 pmDEN - STS
2 stops22h 25mMultiple Airlines
Deal found 6/6$271
Sun 7/1412:18 pmDEN - STS
3 stops33h 37mMultiple Airlines
Deal found 6/4$304
Sun 7/147:00 pmDEN - STS
2 stops23h 55mMultiple Airlines
Deal found 6/4$307
Sun 6/169:35 amDEN - STS
3 stops34h 40mMultiple Airlines
Deal found 6/6$334

Find flights from Denver to Santa Rosa within your budget

Customize your flight search to find flights from Denver 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$416 - $566

Route

Depart

Return

Price

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Sat 7/6

1 stop8h 50m

Santa Rosa Sonoma County

Mon 7/8

2 stops17h 29m

$416

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Thu 7/4

1 stop7h 23m

Santa Rosa Sonoma County

Mon 7/8

1 stop18h 00m

$426

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Thu 10/31

1 stop9h 06m

Santa Rosa Sonoma County

Sun 11/3

1 stop8h 01m

$446

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Fri 7/12

2 stops17h 35m

Santa Rosa Sonoma County

Mon 7/15

2 stops26h 43m

$449

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Sat 7/6

1 stop8h 50m

Santa Rosa Sonoma County

Mon 7/8

1 stop8h 14m

$450

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Thu 7/4

1 stop7h 23m

Santa Rosa Sonoma County

Mon 7/8

2 stops21h 23m

$451

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Fri 7/12

2 stops17h 35m

Santa Rosa Sonoma County

Mon 7/15

3 stops31h 38m

$461

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Wed 7/3

1 stop8h 55m

Santa Rosa Sonoma County

Mon 7/8

1 stop4h 45m

$523

Denver IntlSanta Rosa Sonoma County

DEN - STS

DENSTS

Denver Intl

Fri 7/12

1 stop21h 52m

Santa Rosa Sonoma County

Mon 7/15

1 stop4h 45m

$566

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Denver to Santa Rosa?

Use this chart to determine the cheapest time to fly round-trip from Denver to Santa Rosa. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Santa Rosa flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Denver to Santa Rosa

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

Temperature and rainfall in Santa Rosa by month

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

SFO

Temperature

51.8 - 62.6 °F

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 June 6, 2024.
Get a feel of what it's like to fly with American Airlines and Alaska Airlines from Denver to Santa Rosa by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

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

  • Can I find flights from Denver to Santa Rosa for under $500 on Cheapflights?

    Yes, there are multiple flights from Denver to Santa Rosa for under $500. The cheapest flight booked recently is on Alaska Airlines for just $416, but on average you can expect to pay $500.

  • Are there last-minute flights available from Denver to Santa Rosa for under $900?

    There are currently 3+ open flights from Denver to Santa Rosa within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Denver to Santa Rosa round-trip?

    Cheapflights users have booked flights from Denver to Santa Rosa round-trip from $416. Another airline that can offer you cheap pricing is American Airlines. These flights start at 21% lower than the current average price 3 months from now.

  • What does DEN to STS mean?

    Great question - DEN to STS just means Denver Intl Airport to Santa Rosa Sonoma County Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Denver to Santa Rosa that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Santa Rosa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Santa Rosa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Santa Rosa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

  • Can I find deals for flights from Denver to Santa Rosa that allow pets onboard?

    Many airlines flying from Denver to Santa Rosa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Santa Rosa?

    Yes, you can often find last-minute deals on Denver to Santa Rosa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Santa Rosa flight deals updated?

    The Denver to Santa Rosa flight deals you see on this page were last updated on 6/6.

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

    Currently, February is the cheapest month in which you can book a flight from Denver to Santa Rosa (average of $213). Flying from Denver to Santa Rosa in June is currently the most expensive (average of $432). 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

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.

Alternative routes for Denver to Santa Rosa
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Las Vegas flights
Denver to Los Angeles flights
Denver to Ontario flights
Denver to San Francisco flights
Denver to San Diego flights
Denver to Santa Ana flights
Denver to Sacramento flights
Denver to San Jose flights
Denver to Burbank flights
Denver to Reno flights
Denver to Oakland flights
Colorado Springs to Las Vegas flights
Denver to Medford flights
Denver to Long Beach flights
Denver to Fresno flights
Denver to Santa Barbara flights
Denver to Palm Springs flights
Denver to Monterey flights
Denver to San Luis Obispo flights
Colorado Springs to Los Angeles flights
Colorado Springs to Ontario flights
Aspen to San Francisco flights
Aspen to Los Angeles flights
Denver to Arcata flights
Grand Junction to Las Vegas flights
Colorado Springs to San Francisco flights
Grand Junction to Los Angeles flights
Durango to Las Vegas flights
Durango to San Diego flights
Aspen to Las Vegas flights
Denver to Bakersfield flights
Colorado Springs to San Diego flights
Colorado Springs to Sacramento flights
Grand Junction to Ontario flights
Colorado Springs to Santa Ana flights
Montrose to Los Angeles flights
Denver to Tijuana flights
Montrose to Ontario flights
Colorado Springs to Reno flights
Colorado Springs to San Jose flights
Grand Junction to Burbank flights
Grand Junction to San Diego flights
Grand Junction to Santa Ana flights
Denver to Redding flights
Durango to Los Angeles flights
Vail to Las Vegas flights
Vail to Los Angeles flights
Grand Junction to Fresno flights

Top 2 airlines flying from Denver to Santa Rosa

Discover the top 2 airlines that operate flights from Denver 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$342Average$552FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$376Average$595FlexibilityNo cancel feeOn-time71%
Las Vegas to San Francisco flights
Detroit to Seattle flights
New York to Buffalo flights
Los Angeles to Tokyo Haneda Airport flights
New York to Montreal flights
Orlando to Denver flights
Denver to Detroit flights
Orlando to London flights
New York to Japan flights
San Francisco to Puerto Vallarta flights
San Diego to Las Vegas flights
Denver to Saint Thomas Island flights

Search flights from Denver to Santa Rosa by cabin class

Find flights from Denver to Santa Rosa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
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.
View all available airlines