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Cheap flights from San Luis Obispo to Ontario from $252

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to Ontario departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Luis Obispo to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Alaska Airlines Logo
4:45 pm - 11:39 am
YYZ
-
SBP
21h 54m
2 stops
$413Alaska Airlines
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Multiple Airlines Logo
9:35 am - 11:17 pm
YYZ
-
SBP
16h 42m
2 stops
$432Multiple Airlines
Tue, Feb 24 - Fri, Mar 6
Alaska Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Alaska Airlines Logo
4:45 pm - 6:53 pm
YYZ
-
SBP
29h 08m
1 stop
$439Alaska Airlines
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Multiple Airlines Logo
9:35 am - 3:07 pm
YYZ
-
SBP
8h 32m
1 stop
$440Multiple Airlines
Tue, Feb 24 - Fri, Mar 6
Multiple Airlines Logo
7:33 pm - 6:40 am
SBP
-
YYZ
32h 07m
2 stops
Multiple Airlines Logo
9:35 am - 3:07 pm
YYZ
-
SBP
8h 32m
1 stop
$449Multiple Airlines
Wed, Feb 25 - Fri, Mar 6
Multiple Airlines Logo
7:33 pm - 7:50 am
SBP
-
YYZ
33h 17m
2 stops
Multiple Airlines Logo
8:35 pm - 3:07 pm
YYZ
-
SBP
21h 32m
1 stop
$451Multiple Airlines
Wed, Feb 25 - Thu, Mar 5
Alaska Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Alaska Airlines Logo
4:45 pm - 6:53 pm
YYZ
-
SBP
29h 08m
1 stop
$458Alaska Airlines
Tue, Feb 24 - Tue, Mar 3
Alaska Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Alaska Airlines Logo
4:45 pm - 6:53 pm
YYZ
-
SBP
29h 08m
1 stop
$459Alaska Airlines
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Multiple Airlines Logo
7:45 am - 6:53 pm
YYZ
-
SBP
14h 08m
2 stops
$460Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
7:33 pm - 3:35 pm
SBP
-
YYZ
17h 02m
1 stop
Multiple Airlines Logo
8:35 pm - 3:07 pm
YYZ
-
SBP
21h 32m
1 stop
$463Multiple Airlines
Wed, Feb 25 - Thu, Mar 5

United Airlines flights from San Luis Obispo to Region of Ontario

Our best United Airlines deals on San Luis Obispo to Region of Ontario flight tickets
United Airlines
Feb 6
SBP5:00 amSan Luis Obispo County
7h 02m
1 stop
YYZ3:02 pmToronto Pearson Intl
Feb 14
YYZ4:10 pmToronto Pearson Intl
7h 59m
1 stop
SBP9:09 pmSan Luis Obispo County
$997
United Airlines
Feb 6
SBP5:00 amSan Luis Obispo County
11h 45m
2 stops
YYZ7:45 pmToronto Pearson Intl
Feb 14
YYZ4:10 pmToronto Pearson Intl
7h 59m
1 stop
SBP9:09 pmSan Luis Obispo County
$1,002
United Airlines
Feb 6
SBP6:05 amSan Luis Obispo County
12h 16m
2 stops
YYZ9:21 pmToronto Pearson Intl
Feb 14
YYZ4:10 pmToronto Pearson Intl
10h 49m
2 stops
SBP11:59 pmSan Luis Obispo County
$1,012

Alaska Airlines flights from San Luis Obispo to Region of Ontario

Our best Alaska Airlines deals on San Luis Obispo to Region of Ontario flight tickets
Alaska Airlines
Feb 24
SBP7:33 pmSan Luis Obispo County
17h 02m
1 stop
YYZ3:35 pmToronto Pearson Intl
Mar 4
YYZ4:45 pmToronto Pearson Intl
21h 54m
2 stops
SBP11:39 amSan Luis Obispo County
$413
Alaska Airlines
Feb 24
SBP7:33 pmSan Luis Obispo County
17h 02m
1 stop
YYZ3:35 pmToronto Pearson Intl
Mar 2
YYZ4:45 pmToronto Pearson Intl
29h 08m
1 stop
SBP6:53 pmSan Luis Obispo County
$439
Alaska Airlines
Feb 24
SBP7:33 pmSan Luis Obispo County
17h 02m
1 stop
YYZ3:35 pmToronto Pearson Intl
Mar 3
YYZ4:45 pmToronto Pearson Intl
29h 08m
1 stop
SBP6:53 pmSan Luis Obispo County
$458

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Tue 2/24

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Wed 3/4

4:45 pm-11:39 am

2 stops21h 54m

$413

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Tue 2/24

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Fri 3/6

9:35 am-11:17 pm

2 stops16h 42m

$432

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Tue 2/24

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Mon 3/2

4:45 pm-6:53 pm

1 stop29h 08m

$439

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Tue 2/24

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Fri 3/6

9:35 am-3:07 pm

1 stop8h 32m

$440

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Wed 2/25

7:33 pm-6:40 am

2 stops32h 07m

Toronto Pearson Intl

Fri 3/6

9:35 am-3:07 pm

1 stop8h 32m

$449

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Wed 2/25

7:33 pm-7:50 am

2 stops33h 17m

Toronto Pearson Intl

Thu 3/5

8:35 pm-3:07 pm

1 stop21h 32m

$451

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Tue 2/24

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Tue 3/3

4:45 pm-6:53 pm

1 stop29h 08m

$458

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Wed 2/25

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Mon 3/2

4:45 pm-6:53 pm

1 stop29h 08m

$459

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Tue 2/24

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Tue 3/3

7:45 am-6:53 pm

2 stops14h 08m

$460

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Wed 2/25

7:33 pm-3:35 pm

1 stop17h 02m

Toronto Pearson Intl

Thu 3/5

8:35 pm-3:07 pm

1 stop21h 32m

$463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from San Luis Obispo 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 is the cheapest airline that flies from San Luis Obispo County to Ontario?

United Airlines is the most popular carrier operating from San Luis Obispo County to Ontario

Cheap San Luis Obispo to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to Region of Ontario

Fastest flight time

7h 02m

Direct flights

None
The fastest flight from San Luis Obispo to Region of Ontario takes 7h 02m
There are no direct flights from San Luis Obispo to Region of Ontario. There are no popular flight routes from San Luis Obispo to Region of Ontario.
Search flight deals

  • When did momondo last update prices for flights from San Luis Obispo County Airport to Ontario?

    Prices for flights from San Luis Obispo County Airport to Ontario are updated daily.

  • How old do you have to be to fly from San Luis Obispo County Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Obispo County Airport to Ontario.

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

    The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 San Luis Obispo to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Luis Obispo to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Luis Obispo to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from San Luis Obispo with this policy.

How can momondo help me find flights from San Luis Obispo to Ontario?

momondo helps you find the best flight between San Luis Obispo 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 San Luis Obispo to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from San Luis Obispo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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