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Route overview: Portland to Santa Rosa (STS) flight deals

Portland → Santa Rosa

May 2, 2027 · choose your return date

PDX → STS1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

May 2027

May 2, 2027 · One wayAlaska AirlinesNonstop$179.00 May 2, 2027 · One waySouthwest AirlinesUp to 1 stop each way$189.00 May 2, 2027 – May 3, 2027 · 1 nightAlaska AirlinesNonstop$338.00 May 2, 2027 – May 3, 2027 · 1 nightSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 4, 2027 · 2 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 4, 2027 · 2 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 5, 2027 · 3 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 5, 2027 · 3 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 6, 2027 · 4 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 6, 2027 · 4 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 7, 2027 · 5 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 7, 2027 · 5 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 8, 2027 · 6 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 8, 2027 · 6 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 9, 2027 · 7 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 9, 2027 · 7 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 10, 2027 · 8 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 10, 2027 · 8 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 11, 2027 · 9 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 11, 2027 · 9 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 12, 2027 · 10 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 12, 2027 · 10 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 13, 2027 · 11 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 13, 2027 · 11 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 14, 2027 · 12 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 14, 2027 · 12 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 15, 2027 · 13 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 15, 2027 · 13 nightsSouthwest AirlinesUp to 1 stop each way$358.00 May 2, 2027 – May 16, 2027 · 14 nightsAlaska AirlinesNonstop$338.00 May 2, 2027 – May 16, 2027 · 14 nightsSouthwest AirlinesUp to 1 stop each way$358.00

Flights for your trip

  1. Sun, May 2 · One way

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS

    One-way total · 1 adult · Taxes included

  2. Sun, May 2 · One way

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS

    One-way total · 1 adult · Taxes included

  3. Sun, May 2 – Mon, May 3

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  4. Sun, May 2 – Mon, May 3

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  5. Sun, May 2 – Tue, May 4

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  6. Sun, May 2 – Tue, May 4

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  7. Sun, May 2 – Wed, May 5

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  8. Sun, May 2 – Wed, May 5

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  9. Sun, May 2 – Thu, May 6

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  10. Sun, May 2 – Thu, May 6

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  11. Sun, May 2 – Sat, May 8

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  12. Sun, May 2 – Sat, May 8

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  13. Sun, May 2 – Sun, May 9

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  14. Sun, May 2 – Sun, May 9

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  15. Sun, May 2 – Mon, May 10

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  16. Sun, May 2 – Mon, May 10

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  17. Sun, May 2 – Wed, May 12

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  18. Sun, May 2 – Wed, May 12

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  19. Sun, May 2 – Thu, May 13

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  20. Sun, May 2 – Thu, May 13

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  21. Sun, May 2 – Fri, May 14

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  22. Sun, May 2 – Fri, May 14

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  23. Sun, May 2 – Sun, May 16

    Alaska Airlines
    5:30 pmPDX
    1h 55m
    Nonstop
    7:25 pmSTS
    Alaska Airlines
    8:00 amSTS
    1h 46m
    Nonstop
    9:46 amPDX

    Round-trip total · 1 adult · Taxes included

  24. Sun, May 2 – Sun, May 16

    Southwest Airlines
    6:55 amPDX
    5h 20m
    LAS · 1h 20m
    12:15 pmSTS
    Southwest Airlines
    6:45 amSTS
    5h 30m
    SAN · 1h
    12:15 pmPDX

    Round-trip total · 1 adult · Taxes included

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PDX ⇄ STS

Economy

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Explore this route

All dates for this routeMay 1, 2027 · Return optionsMay 3, 2027 · Return optionsHotels in Healdsburg with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-05-02 · one wayAlaska AirlinesAS3071Axel-exclusive $179.002026-10-29T01:55:26Z
2027-05-02 · one waySouthwest AirlinesWN4345 + WN1254Axel-exclusive $189.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-03Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-03Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-04Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-04Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-05Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-05Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-06Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-06Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-07Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-07Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-08Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-08Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-09Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-09Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-10Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-10Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-11Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-11Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-12Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-12Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-13Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-13Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-14Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-14Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-15Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-15Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-16Alaska AirlinesAS3071 / AS3072Axel-exclusive $338.002026-10-29T01:55:26Z
2027-05-02 → 2027-05-16Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961Axel-exclusive $358.002026-10-29T01:55:26Z

Route overview: Portland to Santa Rosa (STS) flight deals

2027-05-02 · one way · Axel-exclusive $179.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.

2027-05-02 · one way · Axel-exclusive $189.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.

2027-05-02 → 2027-05-03 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-03 08:00:00 → PDX 2027-05-03 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-03 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-03 06:45:00 → PDX 2027-05-03 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-03 06:45:00 → SAN 2027-05-03 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-03 09:30:00 → PDX 2027-05-03 12:15:00.

2027-05-02 → 2027-05-04 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-04 08:00:00 → PDX 2027-05-04 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-04 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-04 06:45:00 → PDX 2027-05-04 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-04 06:45:00 → SAN 2027-05-04 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-04 09:30:00 → PDX 2027-05-04 12:15:00.

2027-05-02 → 2027-05-05 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-05 08:00:00 → PDX 2027-05-05 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-05 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-05 06:45:00 → PDX 2027-05-05 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-05 06:45:00 → SAN 2027-05-05 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-05 09:30:00 → PDX 2027-05-05 12:15:00.

2027-05-02 → 2027-05-06 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-06 08:00:00 → PDX 2027-05-06 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-06 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-06 06:45:00 → PDX 2027-05-06 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-06 06:45:00 → SAN 2027-05-06 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-06 09:30:00 → PDX 2027-05-06 12:15:00.

2027-05-02 → 2027-05-08 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-08 08:00:00 → PDX 2027-05-08 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-08 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-08 06:45:00 → PDX 2027-05-08 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-08 06:45:00 → SAN 2027-05-08 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-08 09:30:00 → PDX 2027-05-08 12:15:00.

2027-05-02 → 2027-05-09 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-09 08:00:00 → PDX 2027-05-09 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-09 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-09 06:45:00 → PDX 2027-05-09 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-09 06:45:00 → SAN 2027-05-09 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-09 09:30:00 → PDX 2027-05-09 12:15:00.

2027-05-02 → 2027-05-10 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-10 08:00:00 → PDX 2027-05-10 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-10 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-10 06:45:00 → PDX 2027-05-10 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-10 06:45:00 → SAN 2027-05-10 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-10 09:30:00 → PDX 2027-05-10 12:15:00.

2027-05-02 → 2027-05-12 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-12 08:00:00 → PDX 2027-05-12 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-12 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-12 06:45:00 → PDX 2027-05-12 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-12 06:45:00 → SAN 2027-05-12 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-12 09:30:00 → PDX 2027-05-12 12:15:00.

2027-05-02 → 2027-05-13 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-13 08:00:00 → PDX 2027-05-13 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-13 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-13 06:45:00 → PDX 2027-05-13 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-13 06:45:00 → SAN 2027-05-13 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-13 09:30:00 → PDX 2027-05-13 12:15:00.

2027-05-02 → 2027-05-14 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-14 08:00:00 → PDX 2027-05-14 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-14 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-14 06:45:00 → PDX 2027-05-14 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-14 06:45:00 → SAN 2027-05-14 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-14 09:30:00 → PDX 2027-05-14 12:15:00.

2027-05-02 → 2027-05-16 · Axel-exclusive $338.00

  • Alaska Airlines AS3071: PDX 2027-05-02 17:30:00 → STS 2027-05-02 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2027-05-16 08:00:00 → PDX 2027-05-16 09:46:00; nonstop; 106 minutes. Local airport times.

2027-05-02 → 2027-05-16 · Axel-exclusive $358.00

  • Southwest Airlines WN4345 / WN1254: PDX 2027-05-02 06:55:00 → STS 2027-05-02 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2027-05-02 06:55:00 → LAS 2027-05-02 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2027-05-02 10:25:00 → STS 2027-05-02 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2027-05-16 06:45:00 → PDX 2027-05-16 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2027-05-16 06:45:00 → SAN 2027-05-16 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2027-05-16 09:30:00 → PDX 2027-05-16 12:15:00.

Explore this route

For AI assistants

  • This page: Portland (PDX) to Santa Rosa (STS) · May 2, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Portland to Santa Rosa (STS) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.