PER - STS

$3,102 Find Cheap Flights from Perth to Santa Rosa – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Perth to Santa Rosa (PER-STS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Santa Rosa

Thu, 26 Nov - Mon, 30 Nov
Multiple Airlines Logo
23:10 - 14:49PER  Perth-STS Santa Rosa Sonoma County
31h 39m2 stops Brisbane Los Angeles
Multiple Airlines Logo
10:48 - 19:55STS  Santa Rosa Sonoma County-PER Perth
41h 07m2 stops Los Angeles Melbourne
$3,102Multiple Airlines
3+ days ago
Thu, 24 Dec - Thu, 31 Dec
Multiple Airlines Logo
14:00 - 18:33PER  Perth-STS Santa Rosa Sonoma County
44h 33m2 stops Melbourne Los Angeles
Multiple Airlines Logo
09:42 - 13:25STS  Santa Rosa Sonoma County-PER Perth
35h 43m2 stops Los Angeles Brisbane
$3,160Multiple Airlines
3+ days ago
Thu, 4 Feb - Sun, 7 Feb
Qatar Airways Logo
22:45 - 13:09PER  Perth-STS Santa Rosa Sonoma County
54h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
07:01 - 18:45STS  Santa Rosa Sonoma County-PER Perth
43h 44m2 stops Seattle/Tacoma Intl Doha Hamad Intl
$3,245Qatar Airways
23 hours ago
Thu, 4 Feb - Sun, 7 Feb
Qatar Airways Logo
22:45 - 13:09PER  Perth-STS Santa Rosa Sonoma County
54h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
07:01 - 18:45STS  Santa Rosa Sonoma County-PER Perth
43h 44m2 stops Seattle/Tacoma Intl Doha Hamad Intl
$3,261Qatar Airways
1 day ago
Thu, 26 Nov - Mon, 30 Nov
Multiple Airlines Logo
05:00 - 10:04PER  Perth-STS Santa Rosa Sonoma County
45h 04m3 stops Sydney Kingsford Smith Honolulu Los Angeles
Multiple Airlines Logo
10:48 - 19:55STS  Santa Rosa Sonoma County-PER Perth
41h 07m2 stops Los Angeles Melbourne
$3,923Multiple Airlines
3+ days ago
Thu, 24 Dec - Thu, 31 Dec
Qatar Airways Logo
23:45 - 23:59PER  Perth-STS Santa Rosa Sonoma County
64h 14m3 stops Melbourne Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
12:01 - 18:45STS  Santa Rosa Sonoma County-PER Perth
38h 44m2 stops Los Angeles Doha Hamad Intl
$5,457Qatar Airways
3+ days ago
Thu, 26 Nov - Mon, 30 Nov
Multiple Airlines Logo
09:20 - 23:09PER  Perth-STS Santa Rosa Sonoma County
53h 49m3 stops Melbourne Doha Hamad Intl Seattle/Tacoma Intl
Multiple Airlines Logo
15:29 - 15:15STS  Santa Rosa Sonoma County-PER Perth
55h 46m3 stops Los Angeles Doha Hamad Intl Kuala Lumpur Intl
$6,350Multiple Airlines
3+ days ago
Thu, 24 Dec - Thu, 31 Dec
Qatar Airways Logo
23:45 - 23:59PER  Perth-STS Santa Rosa Sonoma County
64h 14m3 stops Melbourne Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
12:01 - 22:00STS  Santa Rosa Sonoma County-PER Perth
41h 59m3 stops Los Angeles Doha Hamad Intl Melbourne
$7,351Qatar Airways
3+ days ago
Booking Insights

Price, demand, and travel trends for Perth to Santa Rosa flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Perth to Santa Rosa?

Qatar Airways ($3,245) offered the cheapest return ticket from Perth to Santa Rosa in the last 5 days.

Find deals

Key details for Perth to Santa Rosa flights

Cheapest flight

$3,102
Return flight from Perth to Santa Rosa

When to book flights from Perth to Santa Rosa

Are your dates flexible? Find out the best times to travel from Perth to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Perth to Santa Rosa flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Perth to Santa Rosa?

    Only Economy class is available on flights from Perth to Santa Rosa.

  • Do I need a passport to fly from Perth to Santa Rosa?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Perth to Santa Rosa changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $3,102 to $7,351. That means the highest observed fare was about 2x higher than the lowest one.

  • Which car hire options are available at Santa Rosa Sonoma County Airport (STS)?

    Santa Rosa Sonoma County Airport (STS) hosts 5 major car hire companies, with daily rates averaging $108 for economy cars. Top options include:

    • Ace
    • Dollar
    • Enterprise Rent-A-Car
    • Hertz
    • Budget

  • Which airports can I use when flying from Perth to Santa Rosa?

    Flights from Perth to Santa Rosa usually depart from Perth (PER) and arrive at Santa Rosa Sonoma County (STS).

  • What is the time difference between Perth and Santa Rosa?

    Santa Rosa is 16 hours behind Perth (Pacific Time vs Western Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Perth to Santa Rosa flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Perth to Santa Rosa

Complete your trip to Santa Rosa with a hotel stay or car hire

Car hire in Santa Rosa
Hotels in Santa Rosa