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Cheap Flights from Seattle to Santa Rosa starting at S$ 128

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Seattle to Santa Rosa

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Seattle to Santa Rosa

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From S$ 128
Frontier Airlines
From S$ 217
United Airlines
From S$ 317
American Airlines
From S$ 369
Spirit Airlines
From S$ 417
Delta Air Lines
From S$ 480
Southwest Airlines
From S$ 497
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Santa Rosa

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Santa Rosa.

  • Cheapest
    Alaska Airlines
    SEA
    11:50
    2h 10m
    Direct
    STS
    14:00
    Seattle-Tacoma International Airport - Charles M. Schulz Sonoma County Airport
    Sat, Apr 13Alaska Airlines
    S$ 128
  • Alaska Airlines
    SEA
    11:50
    2h 10m
    Direct
    STS
    14:00
    Seattle-Tacoma International Airport - Charles M. Schulz Sonoma County Airport
    Sat, Apr 13Alaska Airlines
    S$ 128
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Seattle (SEA) to Santa Rosa (STS) the cheapest?

    Airlines adjust prices for flights from Seattle to Santa Rosa based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Seattle (SEA) to Santa Rosa (STS) cost?

    According to Trip.com's data, the lowest price is around S$ 654.
  • How long is a flight from Seattle (SEA) to Santa Rosa (STS)?

    It takes about 2 hours 1 minute to fly from Seattle (SEA) to Santa Rosa (STS).
  • What are the most popular airlines that fly from Seattle (SEA) to Santa Rosa (STS)?

    Airlines with flights from Seattle (SEA) to Santa Rosa (STS): Alaska Airlines and Japan Airlines.
  • What's the most popular airline for direct flights from Seattle (SEA) to Santa Rosa (STS)?

    Alaska Airlines operates 2 direct flights from Seattle (SEA) to Santa Rosa (STS).
  • How many airports in Santa Rosa?

    There are 1 airports near Santa Rosa: Charles M. Schulz Sonoma County Airport.

Find cheapest flight ticket from Seattle to Santa Rosa

Cheapest direct flight price

S$ 127

Cheapest return ticket price

S$ 315

Cheapest month

January

Peak season for travel

May