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Charles M. Schulz–Sonoma County Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from Charles M. Schulz–Sonoma County Airport to Portland International Airport over the next 90 days, with one-way fares from SGD 171 and round-trip from SGD 327. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      STS 08:07
      1h 43m
      Direct
      PDX 09:50
      Santa Rosa - Portland | Sun, Oct 18 | Alaska Airlines
      PDX 07:00
      1h 57m
      Direct
      STS 08:57
      Portland - Santa Rosa | Mon, Oct 19 | Alaska Airlines
      SGD 359 SGD 765
      53% off
      53% off
      SGD 765 SGD 359
    • STS 08:00
      1h 46m
      Direct
      PDX 09:46
      Santa Rosa - Portland | Fri, Nov 13 | Alaska Airlines
      PDX 07:20
      1h 52m
      Direct
      STS 09:12
      Portland - Santa Rosa | Fri, Nov 20 | Alaska Airlines
      SGD 378 SGD 765
      51% off
      51% off
      SGD 765 SGD 378
    • STS 08:00
      1h 46m
      Direct
      PDX 09:46
      Santa Rosa - Portland | Mon, Nov 16 | Alaska Airlines
      PDX 17:36
      1h 56m
      Direct
      STS 19:32
      Portland - Santa Rosa | Mon, Nov 23 | Alaska Airlines
      SGD 378 SGD 765
      51% off
      51% off
      SGD 765 SGD 378
    • STS 08:00
      1h 46m
      Direct
      PDX 09:46
      Santa Rosa - Portland | Tue, Nov 17 | Alaska Airlines
      PDX 17:36
      1h 56m
      Direct
      STS 19:32
      Portland - Santa Rosa | Tue, Nov 24 | Alaska Airlines
      SGD 378
      51% off
      SGD 765 SGD 378
    • STS 06:19
      11h 59m
      1 stop
      PDX 18:18
      Santa Rosa - Portland | Sun, Oct 25 | Alaska Airlines
      PDX 07:00
      1h 57m
      Direct
      STS 08:57
      Portland - Santa Rosa | Mon, Oct 26 | Alaska Airlines
      SGD 327
      56% off
      SGD 765 SGD 327
    • STS 11:21
      4h 49m
      1 stop
      PDX 16:10
      Santa Rosa - Portland | Sun, Oct 25 | Delta Air Lines
      PDX 05:33
      5h 8m
      1 stop
      STS 10:41
      Portland - Santa Rosa | Mon, Oct 26 | Delta Air Lines
      SGD 372
      51% off
      SGD 765 SGD 372
    • STS 16:49
      6h 58m
      1 stop
      PDX 23:47
      Santa Rosa - Portland | Fri, Oct 23 | Delta Air Lines
      PDX 05:35
      5h 6m
      1 stop
      STS 10:41
      Portland - Santa Rosa | Sun, Oct 25 | Delta Air Lines
      SGD 377
      51% off
      SGD 765 SGD 377
    • STS 11:21
      4h 49m
      1 stop
      PDX 16:10
      Santa Rosa - Portland | Sun, Oct 18 | Delta Air Lines
      PDX 05:33
      5h 8m
      1 stop
      STS 10:41
      Portland - Santa Rosa | Fri, Oct 23 | Delta Air Lines
      SGD 381
      50% off
      SGD 765 SGD 381
    • STS 16:49
      6h 58m
      1 stop
      PDX 23:47
      Santa Rosa - Portland | Thu, Oct 22 | Delta Air Lines
      PDX 05:33
      5h 8m
      1 stop
      STS 10:41
      Portland - Santa Rosa | Thu, Oct 29 | Delta Air Lines
      SGD 390
      49% off
      SGD 765 SGD 390
    • STS 13:00
      17h 25m
      1 stop
      PDX 14:00
      Santa Rosa - Portland | Mon, Oct 19 | Normal Airline
      PDX 15:00
      6h
      Direct
      STS 16:00
      Portland - Santa Rosa | Wed, Oct 21 | Normal Airline
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    • Cheapest
      STS 16:49
      5h 29m
      1 stop
      PDX 22:18
      Santa Rosa - Portland | Sun, Nov 8 | Delta Air Lines
      SGD 171 SGD 447
      62% off
      62% off
      SGD 447 SGD 171
    • STS 16:47
      7h 4m
      1 stop
      PDX 23:51
      Santa Rosa - Portland | Wed, Nov 11 | Delta Air Lines
      SGD 172 SGD 447
      62% off
      62% off
      SGD 447 SGD 172
    • STS 16:47
      7h 4m
      1 stop
      PDX 23:51
      Santa Rosa - Portland | Mon, Nov 16 | Delta Air Lines
      SGD 198 SGD 447
      56% off
      56% off
      SGD 447 SGD 198
    • STS 16:47
      7h 4m
      1 stop
      PDX 23:51
      Santa Rosa - Portland | Wed, Nov 18 | Delta Air Lines
      SGD 198
      56% off
      SGD 447 SGD 198
    • STS 11:29
      5h
      1 stop
      PDX 16:29
      Santa Rosa - Portland | Sun, Nov 15 | Delta Air Lines
      SGD 199
      55% off
      SGD 447 SGD 199
    • STS 10:48
      6h 1m
      1 stop
      PDX 16:49
      Santa Rosa - Portland | Tue, Nov 24 | Alaska Airlines
      SGD 202
      55% off
      SGD 447 SGD 202
    • STS 16:47
      7h 4m
      1 stop
      PDX 23:51
      Santa Rosa - Portland | Fri, Nov 20 | Delta Air Lines
      SGD 212
      53% off
      SGD 447 SGD 212
    • STS 16:47
      16h 11m
      1 stop
      PDX 08:58
      Santa Rosa - Portland | Sun, Nov 22 | Delta Air Lines
      SGD 238
      47% off
      SGD 447 SGD 238
    • STS 13:52
      8h 55m
      1 stop
      PDX 22:47
      Santa Rosa - Portland | Wed, Nov 25 | Alaska Airlines
      SGD 276
      38% off
      SGD 447 SGD 276
    • STS 13:00
      17h 25m
      1 stop
      PDX 14:00
      Santa Rosa - Portland | Mon, Oct 19 | Normal Airline
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Displayed flight fares from Santa Rosa to Portland 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 Portland International Airport?

The cheapest airline flying from Charles M. Schulz–Sonoma County Airport to Portland International Airport is Delta Air Lines (from SGD 171) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From SGD 171
Alaska Airlines
From SGD 202
American Airlines
From SGD 331

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What is the flight schedule from Charles M. Schulz–Sonoma County Airport to Portland International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3371

    Charles M. Schulz–Sonoma County Airport

    18:37

    STS

    1h 43m

    20:20

    PDX

    S - T W T F S
    Search

  2. DL3541

    Charles M. Schulz–Sonoma County Airport

    12:39

    STS

    1h 59m

    Direct

    15:38

    SLC

    S M T W T F S
    Search

  3. DL1244

    Salt Lake City International Airport

    15:25

    SLC

    2h 2m

    Direct

    16:27

    PDX

    S M T W T F S

  4. DL3533

    Charles M. Schulz–Sonoma County Airport

    16:50

    STS

    2h 3m

    Direct

    19:53

    SLC

    S M T W T F S
    Search

  5. DL1373

    Salt Lake City International Airport

    22:45

    SLC

    2h 6m

    Direct

    23:51

    PDX

    S M T W T F S

  6. AS3287

    Charles M. Schulz–Sonoma County Airport

    09:55

    STS

    1h 44m

    Direct

    11:39

    SNA

    S M T W T F S
    Search

  7. AS588

    John Wayne Airport

    14:15

    SNA

    2h 32m

    Direct

    16:47

    PDX

    S M T W T F S

  8. DL3541

    Charles M. Schulz–Sonoma County Airport

    12:39

    STS

    1h 59m

    Direct

    15:38

    SLC

    S M T W T F S
    Search

  9. DL2817

    Salt Lake City International Airport

    15:35

    SLC

    2h 18m

    Direct

    16:53

    SEA

    S M T W T F S

  10. DL3820

    Seattle-Tacoma International Airport

    18:55

    SEA

    1h 5m

    Direct

    20:00

    PDX

    S M T W T F S

  11. AS554

    Charles M. Schulz–Sonoma County Airport

    14:00

    STS

    1h 42m

    Direct

    15:42

    LAS

    S M T W T F S
    Search

  12. AS790

    Harry Reid International Airport

    20:59

    LAS

    2h 23m

    Direct

    23:22

    PDX

    S - - W T - S

  13. AS3349

    Charles M. Schulz–Sonoma County Airport

    06:19

    STS

    1h 51m

    Direct

    08:10

    SAN

    S M T W T F S
    Search

  14. AS1321

    San Diego International Airport

    15:40

    SAN

    2h 38m

    Direct

    18:18

    PDX

    S M T W T F S

  15. DL3533

    Charles M. Schulz–Sonoma County Airport

    16:50

    STS

    2h 3m

    Direct

    19:53

    SLC

    S M T W T F S
    Search

  16. DL2998

    Salt Lake City International Airport

    22:45

    SLC

    2h 26m

    Direct

    00:11

    SEA

    S - - W T - S

  17. DL3953

    Seattle-Tacoma International Airport

    07:32

    SEA

    1h 14m

    Direct

    08:46

    PDX

    S M T W T F S

  18. DL3533

    Charles M. Schulz–Sonoma County Airport

    16:50

    STS

    2h 3m

    Direct

    19:53

    SLC

    S M T W T F S
    Search

  19. DL1203

    Salt Lake City International Airport

    08:05

    SLC

    2h 11m

    Direct

    09:16

    PDX

    S M T W T F S
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About Charles M. Schulz–Sonoma County Airport and Portland International Airport

Learn about Charles M. Schulz–Sonoma County Airport (STS) and Portland International Airport (PDX) — including location, terminals, transportation, and travel tips.

Flight distance 788.36km
Cheapest one-way ticket price SGD 171
Cheapest return ticket price SGD 327

FAQs for Charles M. Schulz–Sonoma County Airport to Portland International Airport Flights

  • How long is the flight from Charles M. Schulz–Sonoma County Airport to Portland International Airport?

    Charles M. Schulz–Sonoma County Airport to Portland International Airport takes about 1 hour 19 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 Portland International Airport (PDX).
  • The earliest flight from Charles M. Schulz–Sonoma County Airport to Portland International Airport departs at 08:07, and the last departs at 18:37, with about 3 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 Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around SGD 456 in December, the most expensive month to book this route.
  • Alaska Airlines is a very popular airline operating an average of 5 flights per month.
  • One-way flights from Charles M. Schulz–Sonoma County Airport to Portland International Airport currently start from SGD 171, and round-trip fares start from SGD 327. The current lowest fare is a Delta Air Lines flight departing on Sun, Nov 8; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Charles M. Schulz–Sonoma County Airport to Portland International Airport, with an average flight time of 1 hour 22 minutes, and around 18 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 Portland International Airport is SGD 388. Prices may vary depending on the departure date, airline, and availability.
  • Charles M. Schulz–Sonoma County Airport to Portland International Airport operates around 18 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Charles M. Schulz–Sonoma County Airport and Portland International 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 the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.