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Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport flight
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Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport Flights Info

Cheapest one-way
€145
Alaska Airlines Alaska Airlines 6h 2m · 1 stop Wed, Dec 2
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Cheapest round-trip
€144
Delta Air Lines Delta Air Lines 5h 28m · 2 stops Thu, Dec 10 - Sun, Dec 13
Select flight
Recommended airlines
Alaska Airlines Alaska AirlinesCheapest· From €145 Alaska Airlines Alaska AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport over the next 90 days, with one-way fares from €145 and round-trip from €144. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      STS 5:39 PM
      2h 9m
      Nonstop
      SEA 7:48 PM
      Santa Rosa - Seattle | Sat, Dec 12 | Alaska Airlines
      SEA 10:12 AM
      2h 4m
      Nonstop
      STS 12:16 PM
      Seattle - Santa Rosa | Sun, Dec 13 | Alaska Airlines
      €225 €283
      20% off
      20% off
      €283 €225
    • STS 7:20 AM
      2h 15m
      Nonstop
      SEA 9:35 AM
      Santa Rosa - Seattle | Sat, Nov 14 | Alaska Airlines
      SEA 8:59 PM
      2h 9m
      Nonstop
      STS 11:08 PM
      Seattle - Santa Rosa | Mon, Nov 16 | Alaska Airlines
      €229 €283
      19% off
      19% off
      €283 €229
    • STS 11:27 AM
      5h 28m
      1 stop
      SEA 4:55 PM
      Santa Rosa - Seattle | Thu, Dec 10 | Delta Air Lines
      SEA 5:30 AM
      5h 12m
      1 stop
      STS 10:42 AM
      Seattle - Santa Rosa | Sun, Dec 13 | Delta Air Lines
      €144 €283
      49% off
      49% off
      €283 €144
    • STS 1:17 PM
      7h 36m
      1 stop
      SEA 8:53 PM
      Santa Rosa - Seattle | Sun, Jan 10 | American Airlines
      SEA 6:00 AM
      6h 47m
      1 stop
      STS 12:47 PM
      Seattle - Santa Rosa | Thu, Jan 14 | American Airlines
      €153
      46% off
      €283 €153
    • STS 7:25 AM
      6h 26m
      1 stop
      SEA 1:51 PM
      Santa Rosa - Seattle | Fri, Nov 20 | American Airlines
      SEA 6:20 AM
      6h 34m
      1 stop
      STS 12:54 PM
      Seattle - Santa Rosa | Sat, Nov 21 | American Airlines
      €160
      43% off
      €283 €160
    • STS 11:27 AM
      7h 20m
      1 stop
      SEA 6:47 PM
      Santa Rosa - Seattle | Mon, Dec 7 | Delta Air Lines
      SEA 5:30 AM
      5h 12m
      1 stop
      STS 10:42 AM
      Seattle - Santa Rosa | Fri, Dec 11 | Delta Air Lines
      €162
      43% off
      €283 €162
    • STS 1:17 PM
      7h 36m
      1 stop
      SEA 8:53 PM
      Santa Rosa - Seattle | Sat, Jan 9 | American Airlines
      SEA 6:00 AM
      6h 47m
      1 stop
      STS 12:47 PM
      Seattle - Santa Rosa | Thu, Jan 14 | American Airlines
      €179
      37% off
      €283 €179
    • STS 1:18 PM
      7h 39m
      1 stop
      SEA 8:57 PM
      Santa Rosa - Seattle | Sun, Dec 13 | American Airlines
      SEA 6:20 AM
      6h 26m
      1 stop
      STS 12:46 PM
      Seattle - Santa Rosa | Wed, Dec 16 | American Airlines
      €196
      31% off
      €283 €196
    • STS 1:24 PM
      6h 45m
      1 stop
      SEA 8:09 PM
      Santa Rosa - Seattle | Tue, Nov 17 | American Airlines
      SEA 6:20 AM
      6h 34m
      1 stop
      STS 12:54 PM
      Seattle - Santa Rosa | Sat, Nov 21 | American Airlines
      €197
      30% off
      €283 €197
    • STS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Santa Rosa - Seattle | Sun, Nov 15 | Normal Airline
      SEA 3:00 PM
      6h
      Nonstop
      STS 4:00 PM
      Seattle - Santa Rosa | Tue, Nov 17 | Normal Airline
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    • Cheapest
      STS 1:10 PM
      6h 2m
      1 stop
      SEA 7:12 PM
      Santa Rosa - Seattle | Wed, Dec 2 | Alaska Airlines
      €145 €431
      66% off
      66% off
      €431 €145
    • STS 5:39 PM
      2h 9m
      Nonstop
      SEA 7:48 PM
      Santa Rosa - Seattle | Wed, Dec 2 | Alaska Airlines
      €201 €249
      19% off
      19% off
      €249 €201
    • STS 11:27 AM
      7h 20m
      1 stop
      SEA 6:47 PM
      Santa Rosa - Seattle | Wed, Dec 2 | Delta Air Lines
      €212 €431
      51% off
      51% off
      €431 €212
    • STS 7:10 AM
      6h 49m
      1 stop
      SEA 1:59 PM
      Santa Rosa - Seattle | Wed, Dec 2 | American Airlines
      €220
      49% off
      €431 €220
    • STS 3:00 PM
      7h 20m
      1 stop
      SEA 10:20 PM
      Santa Rosa - Seattle | Wed, Nov 18 | Hahn Air
      €324
      25% off
      €431 €324
    • STS 1:29 PM
      7h 21m
      1 stop
      SEA 8:50 PM
      Santa Rosa - Seattle | Thu, Nov 19 | American Airlines
      €327
      24% off
      €431 €327
    • STS 1:29 PM
      7h 12m
      1 stop
      SEA 8:41 PM
      Santa Rosa - Seattle | Fri, Nov 20 | American Airlines
      €327
      24% off
      €431 €327
    • STS 5:23 PM
      2h 4m
      Nonstop
      SEA 7:27 PM
      Santa Rosa - Seattle | Wed, Nov 18 | Alaska Airlines
      €336
      22% off
      €431 €336
    • STS 7:20 AM
      2h 15m
      Nonstop
      SEA 9:35 AM
      Santa Rosa - Seattle | Thu, Nov 19 | Alaska Airlines
      €337
      22% off
      €431 €337
    • STS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Santa Rosa - Seattle | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      STS 5:39 PM
      2h 9m
      Nonstop
      SEA 7:48 PM
      Santa Rosa - Seattle | Wed, Dec 2 | Alaska Airlines
      €201 €249
      19% off
      19% off
      €249 €201
    • STS 5:23 PM
      2h 4m
      Nonstop
      SEA 7:27 PM
      Santa Rosa - Seattle | Wed, Nov 18 | Alaska Airlines
      €336 €431
      22% off
      22% off
      €431 €336
    • STS 7:20 AM
      2h 15m
      Nonstop
      SEA 9:35 AM
      Santa Rosa - Seattle | Thu, Nov 19 | Alaska Airlines
      €337 €431
      22% off
      22% off
      €431 €337
    • STS 4:43 PM
      2h 5m
      Nonstop
      SEA 6:48 PM
      Santa Rosa - Seattle | Fri, Nov 20 | Alaska Airlines
      €337
      22% off
      €431 €337
    • STS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Santa Rosa - Seattle | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      STS 5:39 PM
      2h 9m
      Nonstop
      SEA 7:48 PM
      Santa Rosa - Seattle | Wed, Dec 2 | Alaska Airlines
      €201 €249
      19% off
      19% off
      €249 €201
    • STS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Santa Rosa - Seattle | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • STS 5:23 PM
      2h 4m
      Nonstop
      SEA 7:27 PM
      Santa Rosa - Seattle | Wed, Nov 18 | Alaska Airlines
      €336 €431
      22% off
      22% off
      €431 €336
    • STS 4:43 PM
      2h 5m
      Nonstop
      SEA 6:48 PM
      Santa Rosa - Seattle | Fri, Nov 20 | Alaska Airlines
      €337 €431
      22% off
      22% off
      €431 €337
    • STS 5:39 PM
      2h 9m
      Nonstop
      SEA 7:48 PM
      Santa Rosa - Seattle | Wed, Dec 2 | Alaska Airlines
      €201 €249
      19% off
      19% off
      €249 €201
    • STS 7:20 AM
      2h 15m
      Nonstop
      SEA 9:35 AM
      Santa Rosa - Seattle | Thu, Nov 19 | Alaska Airlines
      €337
      22% off
      €431 €337
    • STS 11:29 AM
      5h 24m
      1 stop
      SEA 4:53 PM
      Santa Rosa - Seattle | Wed, Nov 18 | Delta Air Lines
      €349
      19% off
      €431 €349
    • STS 1:10 PM
      6h 2m
      1 stop
      SEA 7:12 PM
      Santa Rosa - Seattle | Wed, Dec 2 | Alaska Airlines
      €145
      66% off
      €431 €145
    • STS 1:24 PM
      6h 45m
      1 stop
      SEA 8:09 PM
      Santa Rosa - Seattle | Wed, Nov 18 | American Airlines
      €345
      20% off
      €431 €345
    • STS 7:10 AM
      6h 49m
      1 stop
      SEA 1:59 PM
      Santa Rosa - Seattle | Wed, Dec 2 | American Airlines
      €220
      49% off
      €431 €220
    • STS 1:29 PM
      7h 12m
      1 stop
      SEA 8:41 PM
      Santa Rosa - Seattle | Fri, Nov 20 | American Airlines
      €327
      24% off
      €431 €327
    • STS 1:00 PM
      17h 25m
      1 stop
      SEA 2:00 PM
      Santa Rosa - Seattle | Sun, Nov 15 | Normal Airline
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Displayed flight fares from Santa Rosa to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport?

The cheapest airline flying from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport is Alaska Airlines (from €145) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
American Airlines logo American Airlines Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
Alaska Airlines logo Alaska Airlines

What is the flight schedule from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport?

Check the schedule for flights from Santa Rosa to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1322

    Charles M. Schulz–Sonoma County Airport

    4:43 PM

    STS

    2h 5m

    6:48 PM

    SEA

    S M T W T F S
    Search

  2. AS2375

    Charles M. Schulz–Sonoma County Airport

    7:01 AM

    STS

    2h 7m

    9:08 AM

    SEA

    - - - - T - -
    Search

  3. AS3357

    Charles M. Schulz–Sonoma County Airport

    7:20 AM

    STS

    2h 15m

    9:35 AM

    SEA

    S M T W - F S
    Search

  4. AS3122

    Charles M. Schulz–Sonoma County Airport

    8:00 AM

    STS

    1h 46m

    Nonstop

    9:46 AM

    PDX

    S M T W - F S
    Search

  5. AS3217

    Portland International Airport

    10:30 AM

    PDX

    1h 10m

    Nonstop

    11:40 AM

    SEA

    S M T W T F S

  6. DL3541

    Charles M. Schulz–Sonoma County Airport

    12:39 PM

    STS

    1h 59m

    Nonstop

    3:38 PM

    SLC

    S M T W T F S
    Search

  7. DL2817

    Salt Lake City International Airport

    3:35 PM

    SLC

    2h 18m

    Nonstop

    4:53 PM

    SEA

    S M T W T F S

  8. AS2232

    Charles M. Schulz–Sonoma County Airport

    2:26 PM

    STS

    1h 39m

    Nonstop

    4:05 PM

    SAN

    - M T - - - -
    Search

  9. AS685

    San Diego International Airport

    5:20 PM

    SAN

    3h 7m

    Nonstop

    8:27 PM

    SEA

    S M T W T F S

  10. AS556

    Charles M. Schulz–Sonoma County Airport

    1:12 PM

    STS

    1h 42m

    Nonstop

    2:54 PM

    LAS

    S M T W - F S
    Search

  11. AS738

    Harry Reid Intl. Airport

    3:58 PM

    LAS

    2h 51m

    Nonstop

    6:49 PM

    SEA

    S M T W T - S

  12. AS3414

    Charles M. Schulz–Sonoma County Airport

    6:26 PM

    STS

    1h 39m

    Nonstop

    8:05 PM

    LAX

    - - - - T - -
    Search

  13. AS330

    Los Angeles Intl. Airport

    1:18 PM

    LAX

    2h 53m

    Nonstop

    4:11 PM

    SEA

    S M T W T F S

  14. AS2308

    Charles M. Schulz–Sonoma County Airport

    11:30 AM

    STS

    1h 32m

    Nonstop

    1:02 PM

    LAX

    S M T W - F S
    Search

  15. AS585

    Los Angeles Intl. Airport

    3:23 PM

    LAX

    2h 53m

    Nonstop

    6:16 PM

    SEA

    S M T W T F S

  16. AA3485

    Charles M. Schulz–Sonoma County Airport

    1:24 PM

    STS

    2h 11m

    Nonstop

    4:35 PM

    PHX

    S M T - - F S
    Search

  17. AA2177

    Phoenix Sky Harbor International Airport

    6:28 PM

    PHX

    3h 13m

    Nonstop

    8:41 PM

    SEA

    S M T W T F S
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FAQs for Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport Flights

  • How long is the flight from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport?

    Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport takes about 1 hour 38 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Charles M. Schulz–Sonoma County Airport (STS) to Seattle Tacoma Intl. Airport (SEA).
  • The earliest flight from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport departs at 07:20, and the last departs at 17:23, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Charles M. Schulz–Sonoma County Airport (STS) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around €330 in November, the most expensive month to book this route.
  • The earliest flight departs from Charles M. Schulz–Sonoma County Airport (STS) at 07:05 and arrives in Seattle Tacoma Intl. Airport (SEA) at 09:08.
  • The latest flight departs from Charles M. Schulz–Sonoma County Airport (STS) at 20:01 and arrives in Seattle Tacoma Intl. Airport (SEA) at 22:00.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • Alaska Airlines is a very popular airline operating an average of 6 flights per month.
  • One-way flights from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport currently start from €145, and round-trip fares start from €144. The current lowest fare is a Alaska Airlines flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport, with an average flight time of 1 hour 34 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport is €268. Prices may vary depending on the departure date, airline, and availability.
  • Charles M. Schulz–Sonoma County Airport to Seattle Tacoma Intl. Airport operates around 14 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Charles M. Schulz–Sonoma County Airport and Seattle Tacoma Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.