When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Ontario?

Prices for flights from Santa Rosa Sonoma County Airport to Ontario were last updated today.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$377 Cheap Flights from Santa Rosa to Ontario in 2025/26

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0 bags

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9:33 pm - 3:35 pm

STS

YYZ

15h 02m1 stop

4:45 pm - 4:40 pm

YYZ

STS

26h 55m2 stops

$377Alaska Airlines

Sun, Feb 8 - Tue, Feb 10

7:00 am - 3:35 pm

STS

YYZ

29h 35m2 stops

4:45 pm - 4:40 pm

YYZ

STS

26h 55m2 stops

$378Alaska Airlines

Sun, Feb 8 - Tue, Feb 10

9:33 pm - 3:35 pm

STS

YYZ

15h 02m1 stop

4:45 pm - 4:40 pm

YYZ

STS

26h 55m2 stops

$386Alaska Airlines

Sun, Feb 8 - Tue, Feb 10

9:33 pm - 3:35 pm

STS

YYZ

15h 02m1 stop

4:45 pm - 10:35 am

YYZ

STS

20h 50m1 stop

$403Alaska Airlines

Sun, Feb 8 - Tue, Feb 10

9:33 pm - 3:35 pm

STS

YYZ

15h 02m1 stop

4:45 pm - 10:35 am

YYZ

STS

20h 50m1 stop

$411Alaska Airlines

Sun, Feb 8 - Tue, Feb 10

7:00 am - 3:35 pm

STS

YYZ

29h 35m2 stops

4:45 pm - 4:40 pm

YYZ

STS

26h 55m2 stops

$433Alaska Airlines

Sun, Feb 8 - Tue, Feb 10

7:00 am - 12:43 am

STS

YYZ

14h 43m2 stops

8:05 pm - 6:06 pm

YYZ

STS

25h 01m1 stop

$532Multiple Airlines

Wed, May 6 - Sun, May 10

11:02 am - 3:45 pm

STS

YYZ

25h 43m1 stop

4:55 pm - 12:34 pm

YYZ

STS

22h 39m2 stops

$597Alaska Airlines

Thu, Jun 11 - Wed, Jun 17

1:05 pm - 3:45 pm

STS

YYZ

23h 40m1 stop

4:55 pm - 10:10 am

YYZ

STS

20h 15m1 stop

$598Alaska Airlines

Tue, Jun 9 - Wed, Jun 17

5:52 pm - 3:45 pm

STS

YYZ

18h 53m2 stops

4:55 pm - 12:34 pm

YYZ

STS

22h 39m2 stops

$602Alaska Airlines

Thu, Jun 11 - Wed, Jun 17

Alaska Airlines flights from Santa Rosa to Region of Ontario

Our best Alaska Airlines deals on Santa Rosa to Region of Ontario flight tickets

Alaska Airlines

Feb 8

STS9:33 pmSanta Rosa Sonoma County

15h 02m

1 stop

YYZ3:35 pmToronto Pearson Intl

Feb 10

YYZ4:45 pmToronto Pearson Intl

26h 55m

2 stops

STS4:40 pmSanta Rosa Sonoma County

$377

Find similar

Alaska Airlines

Feb 8

STS7:00 amSanta Rosa Sonoma County

29h 35m

2 stops

YYZ3:35 pmToronto Pearson Intl

Feb 10

YYZ4:45 pmToronto Pearson Intl

26h 55m

2 stops

STS4:40 pmSanta Rosa Sonoma County

$378

Find similar

Alaska Airlines

Feb 8

STS9:33 pmSanta Rosa Sonoma County

15h 02m

1 stop

YYZ3:35 pmToronto Pearson Intl

Feb 10

YYZ4:45 pmToronto Pearson Intl

26h 55m

2 stops

STS4:40 pmSanta Rosa Sonoma County

$386

Find similar

American Airlines flights from Santa Rosa to Region of Ontario

Our best American Airlines deals on Santa Rosa to Region of Ontario flight tickets

American Airlines

Dec 26

STS4:21 pmSanta Rosa Sonoma County

40h 59m

2 stops

YUL12:20 pmMontreal Pierre Elliott Trudeau Intl

Jan 1

YUL7:30 amMontreal Pierre Elliott Trudeau Intl

35h 21m

2 stops

STS3:51 pmSanta Rosa Sonoma County

$1,297

Find similar

American Airlines

Dec 26

STS4:21 pmSanta Rosa Sonoma County

40h 59m

2 stops

YUL12:20 pmMontreal Pierre Elliott Trudeau Intl

Dec 28

YUL4:09 pmMontreal Pierre Elliott Trudeau Intl

26h 42m

2 stops

STS3:51 pmSanta Rosa Sonoma County

$1,374

Find similar

American Airlines

Dec 26

STS4:21 pmSanta Rosa Sonoma County

27h 37m

2 stops

YUL10:58 pmMontreal Pierre Elliott Trudeau Intl

Dec 29

YUL12:59 pmMontreal Pierre Elliott Trudeau Intl

29h 52m

2 stops

STS3:51 pmSanta Rosa Sonoma County

$1,404

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 2/8

9:33 pm-3:35 pm

1 stop15h 02m

Toronto Pearson Intl

Tue 2/10

4:45 pm-4:40 pm

2 stops26h 55m

$377

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 2/8

7:00 am-3:35 pm

2 stops29h 35m

Toronto Pearson Intl

Tue 2/10

4:45 pm-4:40 pm

2 stops26h 55m

$378

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 2/8

9:33 pm-3:35 pm

1 stop15h 02m

Toronto Pearson Intl

Tue 2/10

4:45 pm-4:40 pm

2 stops26h 55m

$386

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 2/8

9:33 pm-3:35 pm

1 stop15h 02m

Toronto Pearson Intl

Tue 2/10

4:45 pm-10:35 am

1 stop20h 50m

$403

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 2/8

9:33 pm-3:35 pm

1 stop15h 02m

Toronto Pearson Intl

Tue 2/10

4:45 pm-10:35 am

1 stop20h 50m

$411

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Sun 2/8

7:00 am-3:35 pm

2 stops29h 35m

Toronto Pearson Intl

Tue 2/10

4:45 pm-4:40 pm

2 stops26h 55m

$433

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Wed 5/6

7:00 am-12:43 am

2 stops14h 43m

Toronto Pearson Intl

Sun 5/10

8:05 pm-6:06 pm

1 stop25h 01m

$532

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 6/11

11:02 am-3:45 pm

1 stop25h 43m

Toronto Pearson Intl

Wed 6/17

4:55 pm-12:34 pm

2 stops22h 39m

$597

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Tue 6/9

1:05 pm-3:45 pm

1 stop23h 40m

Toronto Pearson Intl

Wed 6/17

4:55 pm-10:10 am

1 stop20h 15m

$598

Santa RosaToronto

STS - YYZ

STSYYZ

Santa Rosa Sonoma County

Thu 6/11

5:52 pm-3:45 pm

2 stops18h 53m

Toronto Pearson Intl

Wed 6/17

4:55 pm-12:34 pm

2 stops22h 39m

$602

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Region of Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Santa Rosa according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 7 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Santa Rosa to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Region of Ontario

Fastest flight time	13h 44m
Direct flights	None

The fastest flight from Santa Rosa to Region of Ontario takes 13h 44m

There are no direct flights from Santa Rosa to Region of Ontario. There are no popular flight routes from Santa Rosa to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Ontario?
Prices for flights from Santa Rosa Sonoma County Airport to Ontario were last updated today.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Ontario?

Finding the right flight to Ontario from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from Santa Rosa to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Santa Rosa with this policy.

How can momondo help me find flights from Santa Rosa to Ontario?

momondo helps you find the best flight between Santa Rosa and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Santa Rosa to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Rosa to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.