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$98+ Cheap flights from Santa Rosa (STS) to Washington

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SEA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Santa Rosa to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Washington (USWA). 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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$98
(Alaska Airlines)

Popular in

June

Cheapest in

October

Average price

$236

Good round-trip deal

$269 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for San Francisco-Seattle/Tacoma Intl flight deals.
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From Santa Rosa Sonoma County to Washington
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One-way flight from Santa Rosa Sonoma County to Washington
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Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Santa Rosa Sonoma County to Washington.
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Price to beat on a one-way flight from Santa Rosa Sonoma County to Washington.
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Find flight deals from Santa Rosa to Washington

Cheapest flights from Santa Rosa to Washington
Explore the most affordable flight options available from Santa Rosa to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 3/257:32 pmSTS - PDX
Nonstop1h 37mAlaska Airlines
Wed 3/267:47 amPDX - STS
Nonstop1h 38mAlaska Airlines
Deal found 1/30$157
This Trip.com deal was found by Cheapflights users on 1/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:18 pmSTS - SEA
Nonstop2h 06mAlaska Airlines
Sun 3/27:15 amSEA - STS
Nonstop2h 11mAlaska Airlines
Deal found 1/29$175
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Thu 2/2712:32 pmSTS - SEA
1 stop11h 53mMultiple Airlines
Sun 3/25:38 pmSEA - STS
2 stops19h 34mMultiple Airlines
Deal found 1/30$188
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Thu 2/62:21 pmSTS - PDX
2 stops19h 00mMultiple Airlines
Sun 2/910:16 amPDX - STS
1 stop12h 09mMultiple Airlines
Deal found 1/30$278
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 5/237:59 pmSTS - GEG
1 stop4h 00mAlaska Airlines
Mon 5/263:05 pmGEG - STS
1 stop4h 00mAlaska Airlines
Deal found 1/30$338
This American Airlines deal was found by Cheapflights users on 1/30. 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 2/204:20 pmSTS - GEG
1 stop6h 47mAmerican Airlines
Mon 2/246:32 amGEG - STS
1 stop5h 42mAmerican Airlines
Deal found 1/30$339

Find flights from Santa Rosa to Washington within your budget

Customize your flight search to find flights from Santa Rosa to Washington 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Tue 3/25

7:32 pm-9:09 pm

Nonstop1h 37m

Portland

Wed 3/26

7:47 am-9:25 am

Nonstop1h 38m

$157

Santa RosaSeattle

STS - SEA

STSSEA

Santa Rosa Sonoma County

Fri 2/28

6:18 pm-8:24 pm

Nonstop2h 06m

Seattle/Tacoma Intl

Sun 3/2

7:15 am-9:26 am

Nonstop2h 11m

$175

Santa RosaSeattle

STS - SEA

STSSEA

Santa Rosa Sonoma County

Thu 2/27

12:32 pm-12:25 am

1 stop11h 53m

Seattle/Tacoma Intl

Sun 3/2

5:38 pm-1:12 pm

2 stops19h 34m

$188

Santa RosaSpokane

STS - GEG

STSGEG

Santa Rosa Sonoma County

Fri 5/23

7:59 pm-11:59 pm

1 stop4h 00m

Spokane

Mon 5/26

3:05 pm-7:05 pm

1 stop4h 00m

$338

Santa RosaSpokane

STS - GEG

STSGEG

Santa Rosa Sonoma County

Thu 2/20

4:20 pm-11:07 pm

1 stop6h 47m

Spokane

Mon 2/24

6:32 am-12:14 pm

1 stop5h 42m

$339

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Mon 2/17

1:52 pm-9:21 am

2 stops19h 29m

Portland

Thu 2/20

10:16 am-10:25 pm

1 stop12h 09m

$436

Santa RosaPortland

STS - PDX

STSPDX

Santa Rosa Sonoma County

Wed 4/16

12:57 pm-11:59 pm

1 stop11h 02m

Portland

Mon 4/21

6:00 am-3:46 pm

2 stops9h 46m

$743

Santa RosaSeattle

STS - SEA

STSSEA

Santa Rosa Sonoma County

Thu 3/13

3:09 pm-10:00 pm

1 stop6h 51m

$98

Santa RosaSeattle

STS - SEA

STSSEA

Santa Rosa Sonoma County

Thu 3/13

2:28 pm-11:46 am

2 stops21h 18m

$107

Santa RosaSpokane

STS - GEG

STSGEG

Santa Rosa Sonoma County

Fri 5/23

7:59 pm-11:59 pm

1 stop4h 00m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 13 results
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Best time to book a flight from Santa Rosa to Washington

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

Travel insights for flights from Santa Rosa to Washington

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

What is the cheapest month to book a flight from Santa Rosa to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to State of Washington (average of $238). Flying from Santa Rosa to State of Washington in July is currently the most expensive (average of $411). 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 STS to WA?

Find hourly flight availability from Santa Rosa to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Weekly flight availability from Santa Rosa to State of Washington

Explore weekly flight availability from Santa Rosa to Washington. 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 January 30, 2025.

The most flights from STS to USWA are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated January 30, 2025.
To help decide which airline to fly from Santa Rosa to Washington, see what other customers have to say about Alaska Airlines and American 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
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,686 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    Most people fly from Santa Rosa Sonoma County (STS) if they book a flight from Santa Rosa to Washington. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • How popular is this Santa Rosa to State of Washington flight route?

    Flights from Santa Rosa Sonoma County to Washington have been viewed 2 times in the past calendar month.

  • What are the most popular routes from Santa Rosa to State of Washington?

    When deciding which route to take from Santa Rosa to State of Washington consider Santa Rosa Sonoma County - Seattle/Tacoma Intl, Santa Rosa Sonoma County - Portland or Santa Rosa Sonoma County - Spokane as they are the most popular.

  • What are the most reliable airlines from Santa Rosa to State of Washington?

    Consider Qatar Airways (82%), Horizon Air (68%) or Japan Airlines (67%) when booking your flight. These represent the most reliable airlines when flying from Santa Rosa to State of Washington.

  • What are the cheapest flights from Santa Rosa to State of Washington?

    Looking for the cheapest flight from Santa Rosa to State of Washington? While on average our users pay $497, our data indicates the cheapest price to be $98. The most popular route (Santa Rosa Sonoma County - Seattle/Tacoma Intl), is priced around $167.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to State of Washington (average of $238). Flying from Santa Rosa to State of Washington in July is currently the most expensive (average of $411). 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.

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Top airline flying from Santa Rosa to Washington

Discover the top airline that operate flights from Santa Rosa to Washington. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$178Average$391FlexibilityNo cancel feeOn-time75%
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