STS

C$ 391 Find Cheap Flights from Ontario to Santa Rosa – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Santa Rosa departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Ontario to Santa Rosa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Santa Rosa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Santa Rosa

Mon, 29 Jun - Fri, 3 Jul
American Airlines Logo
6:46 a.m. - 12:05 p.m.
YYZ
-
STS
8h 19m
1 stop
American Airlines Logo
12:43 p.m. - 1:54 p.m.
STS
-
YYZ
22h 11m
1 stop
C$ 703American Airlines
Mon, 29 Jun - Fri, 3 Jul
American Airlines Logo
6:46 a.m. - 12:05 p.m.
YYZ
-
STS
8h 19m
1 stop
American Airlines Logo
4:12 p.m. - 10:59 a.m.
STS
-
YYZ
15h 47m
2 stops
C$ 710American Airlines
Sat, 18 Jul - Sat, 25 Jul
American Airlines Logo
6:46 a.m. - 12:03 p.m.
YYZ
-
STS
8h 17m
1 stop
American Airlines Logo
4:12 p.m. - 10:18 a.m.
STS
-
YYZ
15h 06m
2 stops
C$ 759American Airlines
Fri, 7 Aug - Thu, 13 Aug
American Airlines Logo
6:28 p.m. - 12:09 p.m.
YYZ
-
STS
20h 41m
1 stop
American Airlines Logo
12:58 p.m. - 10:17 a.m.
STS
-
YYZ
18h 19m
2 stops
C$ 770American Airlines
Fri, 4 Sep - Tue, 8 Sep
American Airlines Logo
12:49 p.m. - 12:09 p.m.
YYZ
-
STS
26h 20m
2 stops
American Airlines Logo
12:39 p.m. - 6:45 p.m.
STS
-
YYZ
27h 06m
2 stops
C$ 772American Airlines
Tue, 25 Aug - Wed, 2 Sep
American Airlines Logo
7:20 a.m. - 3:32 p.m.
YYZ
-
STS
11h 12m
2 stops
American Airlines Logo
4:08 p.m. - 10:59 a.m.
STS
-
YYZ
15h 51m
2 stops
C$ 773American Airlines
Sun, 13 Sep - Mon, 5 Oct
American Airlines Logo
6:46 a.m. - 3:50 p.m.
YYZ
-
STS
12h 04m
2 stops
American Airlines Logo
12:45 p.m. - 11:59 a.m.
STS
-
YYZ
20h 14m
2 stops
C$ 792American Airlines
Wed, 23 Sep - Thu, 1 Oct
American Airlines Logo
6:46 a.m. - 12:09 p.m.
YYZ
-
STS
8h 23m
1 stop
American Airlines Logo
4:21 p.m. - 12:35 p.m.
STS
-
YYZ
17h 14m
2 stops
C$ 803American Airlines
Wed, 23 Sep - Fri, 2 Oct
American Airlines Logo
6:15 a.m. - 3:50 p.m.
YYZ
-
STS
12h 35m
2 stops
American Airlines Logo
4:21 p.m. - 12:35 p.m.
STS
-
YYZ
17h 14m
2 stops
C$ 812American Airlines
Thu, 16 Jul - Thu, 23 Jul
Multiple Airlines Logo
6:10 a.m. - 10:58 p.m.
YXU
-
STS
19h 48m
2 stops
Multiple Airlines Logo
6:26 a.m. - 5:20 a.m.
STS
-
YXU
19h 54m
2 stops
C$ 1,272Multiple Airlines
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Good to know

Cheapest flightC$ 391
Flight from Toronto to Santa Rosa

FAQs for booking flights from Ontario to Santa Rosa

  • How does KAYAK find such low prices on flights from Ontario to Santa Rosa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Santa Rosa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Santa Rosa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Santa Rosa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santa Rosa with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Santa Rosa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santa Rosa from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River

Everything you need to know for your flight to Santa Rosa

Information on the airport you'll fly into in Santa Rosa

Santa Rosa (STS)