Cheap flights from Seattle to Santa Rosa (SEA - STS) from $129

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 10/20. 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.
SEA — STS
Jun 25 — Jul 21

The best prices from Seattle/Tacoma Intl to Santa Rosa Sonoma County are usually found in September or August, booked 80 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Seattle to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 20, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$268

One-way from

$129
High demand for flights, 24% potential price rise
Best time to find cheap flights, 26% potential price drop
From Seattle/Tacoma Intl to Santa Rosa Sonoma County
One-way flight from Seattle/Tacoma Intl to Santa Rosa Sonoma County

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

Tuesday is generally a great day to depart. Flying on this day could help you save up to 28%.

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

Travelers have found it’s best to book a flight 30 days in advance to save up to 205% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Santa Rosa 1-2 weeks in advance for as low as $322, or $487 for flights within the next 24 hours.

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

The best pricing can be found in the month of October. Prices to Santa Rosa from Seattle average $218. You can even find prices in October for less than $218, as users have found deals to Santa Rosa from as low as $79. The month of June appears to be one of the more expensive times to travel to Santa Rosa from Seattle. Flying in the targeted month can save you up to 22%.

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

A simple way to save on the total cost of your ticket is to fly from Seattle to Santa Rosa at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the evening.

Cheap Seattle to Santa Rosa flights in June & July 2024

Find cheap flight options from Seattle 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 3,256,981 searches. Prices were last updated on June 20, 2024.
Check out some of the best flight deals from Seattle to Santa Rosa in 2024. Check back in a little while for more flight options.
Wed 7/3111:49 amSEA - STS
Nonstop2h 01mAlaska Airlines
Wed 8/72:44 pmSTS - SEA
Nonstop1h 56mAlaska Airlines
Deal found 6/19$277
Thu 7/117:55 pmSEA - STS
Nonstop2h 01mAlaska Airlines
Wed 7/173:47 pmSTS - SEA
1 stop7h 01mAlaska Airlines
Deal found 6/20$286
Tue 7/167:55 pmSEA - STS
Nonstop2h 01mAlaska Airlines
Tue 7/232:44 pmSTS - SEA
Nonstop1h 56mAlaska Airlines
Deal found 6/19$287
Thu 7/185:10 amSEA - STS
2 stops16h 40mMultiple Airlines
Mon 7/2210:55 amSTS - SEA
3 stops29h 20mMultiple Airlines
Deal found 6/19$290
Tue 7/167:55 pmSEA - STS
Nonstop2h 01mAlaska Airlines
Wed 7/2411:21 amSTS - SEA
1 stop6h 22mAlaska Airlines
Deal found 6/19$296
Tue 7/167:55 pmSEA - STS
Nonstop2h 01mAlaska Airlines
Wed 7/242:44 pmSTS - SEA
Nonstop1h 56mAlaska Airlines
Deal found 6/19$297
Thu 7/185:10 amSEA - STS
2 stops16h 40mMultiple Airlines
Mon 7/2210:55 amSTS - SEA
2 stops13h 40mMultiple Airlines
Deal found 6/19$304
Sat 7/137:00 amSEA - STS
1 stop8h 14mAlaska Airlines
Sat 7/203:54 pmSTS - SEA
1 stop7h 35mAlaska Airlines
Deal found 6/20$306
Wed 7/2411:49 amSEA - STS
Nonstop2h 01mAlaska Airlines
Fri 7/263:45 pmSTS - SEA
1 stop27h 48mAlaska Airlines
Deal found 6/20$309

Seattle to Santa Rosa 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Santa Rosa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,256,981 searches. Data last updated June 20, 2024.
Check out some of the best flight deals from Seattle to Santa Rosa in 2024. Check back in a little while for more flight options.
Thu 8/229:00 amSEA - STS
1 stop6h 58mAlaska Airlines
Sat 8/247:05 amSTS - SEA
Nonstop2h 05mAlaska Airlines
Deal found 6/19$236
Thu 8/2210:53 amSEA - STS
1 stop5h 52mMultiple Airlines
Sun 8/2512:20 pmSTS - SEA
2 stops21h 49mMultiple Airlines
Deal found 6/20$245
Thu 8/2210:53 amSEA - STS
1 stop5h 52mMultiple Airlines
Sun 8/2512:20 pmSTS - SEA
2 stops21h 49mMultiple Airlines
Deal found 6/20$247
Thu 8/2210:53 amSEA - STS
1 stop5h 52mMultiple Airlines
Sun 8/2511:05 amSTS - SEA
1 stop7h 12mMultiple Airlines
Deal found 6/20$254
Fri 8/25:10 amSEA - STS
1 stop12h 45mMultiple Airlines
Sun 8/1112:20 pmSTS - SEA
2 stops23h 21mMultiple Airlines
Deal found 6/20$256
Thu 9/57:59 pmSEA - STS
Nonstop2h 08mAlaska Airlines
Sun 9/87:05 amSTS - SEA
Nonstop2h 05mAlaska Airlines
Deal found 6/19$257
Thu 8/227:23 pmSEA - STS
2 stops25h 07mMultiple Airlines
Sun 8/2512:20 pmSTS - SEA
2 stops21h 49mMultiple Airlines
Deal found 6/20$258
Thu 8/227:23 pmSEA - STS
2 stops25h 07mMultiple Airlines
Sun 8/2512:20 pmSTS - SEA
2 stops21h 49mMultiple Airlines
Deal found 6/20$260
Thu 9/56:45 amSEA - STS
1 stop3h 33mAlaska Airlines
Sun 9/87:05 amSTS - SEA
Nonstop2h 05mAlaska Airlines
Deal found 6/19$266

Seattle to Santa Rosa flights leaving soon

Find last-minute flight options from Seattle 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 3,256,981 searches. Data last updated June 20, 2024.
Have a look at some of the flights available from Seattle to Santa Rosa departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 6/276:40 amSEA - STS
1 stop11h 20mAlaska Airlines
Mon 7/110:21 amSTS - SEA
1 stop11h 17mAlaska Airlines
Deal found 6/19$697
Fri 6/287:45 pmSEA - STS
2 stops14h 11mAlaska Airlines
Sun 6/307:58 pmSTS - SEA
2 stops16h 34mAlaska Airlines
Deal found 6/19$702
Fri 6/289:11 pmSEA - STS
1 stop18h 03mAlaska Airlines
Sun 6/307:58 pmSTS - SEA
1 stop13h 53mAlaska Airlines
Deal found 6/19$727
Thu 6/277:55 pmSEA - STS
Nonstop2h 01mAlaska Airlines
Mon 7/12:44 pmSTS - SEA
Nonstop1h 56mAlaska Airlines
Deal found 6/19$737
Thu 6/2711:49 amSEA - STS
Nonstop2h 01mAlaska Airlines
Mon 7/111:21 amSTS - SEA
1 stop3h 17mAlaska Airlines
Deal found 6/19$746
Thu 6/276:40 amSEA - STS
1 stop11h 20mAlaska Airlines
Mon 7/13:45 pmSTS - SEA
1 stop24h 39mAlaska Airlines
Deal found 6/20$772
Thu 6/276:00 amSEA - STS
2 stops12h 00mAlaska Airlines
Mon 7/13:45 pmSTS - SEA
1 stop17h 54mAlaska Airlines
Deal found 6/20$777
Thu 6/278:25 amSEA - STS
2 stops9h 35mAlaska Airlines
Mon 7/13:45 pmSTS - SEA
2 stops6h 23mAlaska Airlines
Deal found 6/20$782
Thu 6/277:09 amSEA - STS
2 stops15h 00mAlaska Airlines
Mon 7/110:21 amSTS - SEA
2 stops11h 47mAlaska Airlines
Deal found 6/19$787

One-way flights to Santa Rosa from Seattle

Search for one-way flight options from Seattle 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 3,256,981 searches. Data last updated June 20, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Santa Rosa. Those needing a return flight from Seattle to Santa Rosa can use the search form above.
Sun 10/207:55 pmSEA - STS
Nonstop1h 58mAlaska Airlines
Deal found 6/20$129
Wed 8/78:55 pmSEA - STS
2 stops24h 55mMultiple Airlines
Deal found 6/19$138
Wed 8/711:49 amSEA - STS
Nonstop2h 01mAlaska Airlines
Deal found 6/19$139
Sun 8/49:21 pmSEA - STS
2 stops22h 14mMultiple Airlines
Deal found 6/19$140
Sun 8/182:11 pmSEA - STS
1 stop7h 09mMultiple Airlines
Deal found 6/19$142
Mon 8/56:45 amSEA - STS
1 stop3h 56mAlaska Airlines
Deal found 6/19$148
Wed 8/78:55 pmSEA - STS
3 stops24h 55mMultiple Airlines
Deal found 6/19$153
Tue 8/610:19 amSEA - STS
1 stop7h 41mAlaska Airlines
Deal found 6/19$158
Sun 10/209:17 pmSEA - STS
1 stop19h 52mAlaska Airlines
Deal found 6/20$167

Find flights from Seattle to Santa Rosa within your budget

Customize your flight search to find flights from Seattle 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 3,256,981 searches. Data last updated June 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$236 - $498

Route

Depart

Return

Price

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Thu 8/22

1 stop6h 58m

Santa Rosa Sonoma County

Sat 8/24

Nonstop2h 05m

$236

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Thu 9/5

Nonstop2h 08m

Santa Rosa Sonoma County

Sun 9/8

Nonstop2h 05m

$257

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Thu 9/5

1 stop3h 33m

Santa Rosa Sonoma County

Sun 9/8

Nonstop2h 05m

$266

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Fri 10/18

Nonstop1h 58m

Santa Rosa Sonoma County

Mon 10/21

1 stop26h 20m

$269

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Sat 8/31

1 stop3h 33m

Santa Rosa Sonoma County

Mon 9/2

Nonstop2h 05m

$276

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Wed 7/31

Nonstop2h 01m

Santa Rosa Sonoma County

Wed 8/7

Nonstop1h 56m

$277

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Thu 7/18

2 stops16h 40m

Santa Rosa Sonoma County

Mon 7/22

3 stops29h 20m

$290

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Thu 7/18

2 stops16h 40m

Santa Rosa Sonoma County

Mon 7/22

2 stops13h 40m

$304

Seattle/Tacoma IntlSanta Rosa Sonoma County

SEA - STS

SEASTS

Seattle/Tacoma Intl

Thu 8/22

2 stops22h 59m

Santa Rosa Sonoma County

Sun 8/25

1 stop18h 20m

$498

Flights are sorted by cheapest first

Deals found on 6/19

How far ahead should I book a flight from Seattle to Santa Rosa?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Santa Rosa. Price data was last updated on June 14, 2024.
The price you pay for your flight from Seattle to Santa Rosa may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Santa Rosa. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Santa Rosa flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday at noon 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 Seattle to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Seattle 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 20, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines and American Airlines from Seattle to Santa Rosa to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,296 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,296 reviews
8.1
Very good
9,296 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
10,000 reviews
8.1
Very good
9,296 reviews

Boarding

8.2

Entertainment

7.3

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle 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 airports do I use to fly from Seattle to Santa Rosa?

    To fly from Seattle to Santa Rosa, you need to book a flight from Seattle/Tacoma Intl (SEA) to Sonoma County (STS). Nonstop flights to Santa Rosa Sonoma County from Seattle/Tacoma Intl take 1h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Seattle/Tacoma Intl to Sonoma County offered by 1 airline.

  • Can I find flights from Seattle to Santa Rosa for under $300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Santa Rosa for under $300. The cheapest flight booked recently is on Alaska Airlines for just $236, but on average you can expect to pay $285.

  • Are there nonstop flights from Seattle to Santa Rosa for under $300 on Cheapflights?

    Cheapflights has at least 18 direct flights from Seattle to Santa Rosa under $300. A good price for a nonstop flight from Seattle to Santa Rosa is less than $417.

  • Are there last-minute flights available from Seattle to Santa Rosa for under $700?

    There are currently 15+ open flights from Seattle to Santa Rosa within the next 7 days for less than $700.

  • What days are nonstop flights available from Seattle to Santa Rosa?

    Days when nonstop flights are available for this flight are: Monday.

  • How popular is this Seattle to Santa Rosa flight route?

  • How many flights depart from Seattle to Santa Rosa on average per day?

    1 flight departure from Seattle to Santa Rosa per day on average.
    Morning (6am - Noon) - 100% of flight departures

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

    Alaska Airlines can get you from Seattle to Santa Rosa in just under 6h 58m. Your travel time can differ by up to . Airlines will cover a distance of 621 mi.

  • What is the cheapest airline to fly from Seattle to Santa Rosa round-trip?

    Our cheapest airline available from Seattle to Santa Rosa is Alaska Airlines. Our recent data shows that you can find tickets from as low as $236 on this airline. You may be able to fly from Seattle to Santa Rosa for 19% less than the average price by searching for this airline.

  • What are the most reliable airlines from Seattle to Santa Rosa?

    Before booking your flight to Santa Rosa from Seattle, check out the most reliable airlines to get you to your destination on time: Finnair (100%), Horizon Air (87%), Japan Airlines( 83%).

  • What are the cheapest flights from Seattle to Santa Rosa?

    While on average a flight from Seattle to Santa Rosa is generally $277, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Seattle/Tacoma Intl - Santa Rosa Sonoma County), you can expect to pay $227 for that flight.

  • What does SEA to STS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Santa Rosa Sonoma County Airport flight would often be abbreviated as a SEA to STS flight.

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

    The amount of baggage you can bring on your Seattle 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 Seattle to Santa Rosa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle 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 Seattle to Santa Rosa that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Santa Rosa that allow pets onboard?

    Many airlines flying from Seattle 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 Seattle to Santa Rosa?

    Yes, you can often find last-minute deals on Seattle 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 Seattle to Santa Rosa flight deals updated?

    The Seattle to Santa Rosa flight deals you see on this page were last updated on 6/20.

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

    Currently, February is the cheapest month in which you can book a flight from Seattle to Santa Rosa (average of $213). Flying from Seattle to Santa Rosa in June is currently the most expensive (average of $456). 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 Seattle to Santa Rosa
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to Santa Rosa

Discover the top airline that operate flights from Seattle 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 3,256,981 searches. Data last updated June 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$119Average$286FlexibilityNo cancel feeOn-time75%

Search flights from Seattle to Santa Rosa by cabin class

Find flights from Seattle to Santa Rosa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to Santa Rosa

Find hourly flight availability from Seattle 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 June 20, 2024.
1%of flight departuresEarly morningMidnight to 6 am
23%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
76%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Santa Rosa

Explore weekly flight availability from Seattle to Santa Rosa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 20, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday4daily flights
Friday4daily flights
Saturday2daily flights
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.