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Cheap flights from San Luis Obispo to Ontario from $403

This is the cheapest round-trip 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 12/7. 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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Cheap round-trip flights

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Multiple Airlines Logo
4:47 pm - 1:40 pmSBP-YYZ
17h 53m2 stops
Multiple Airlines Logo
9:35 am - 3:12 pmYYZ-SBP
8h 37m1 stop
$403Multiple Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
Multiple Airlines Logo
4:47 pm - 6:20 amSBP-YYZ
10h 33m1 stop
Multiple Airlines Logo
9:35 am - 3:12 pmYYZ-SBP
8h 37m1 stop
$425Multiple Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
Alaska Airlines Logo
5:18 pm - 3:35 pmSBP-YYZ
19h 17m2 stops
Alaska Airlines Logo
4:45 pm - 11:18 pmYYZ-SBP
33h 33m2 stops
$488Alaska Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
Alaska Airlines Logo
7:25 pm - 3:35 pmSBP-YYZ
17h 10m1 stop
Alaska Airlines Logo
4:45 pm - 6:22 pmYYZ-SBP
28h 37m1 stop
$634Alaska Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
Multiple Airlines Logo
7:37 pm - 6:20 amSBP-YYZ
7h 43m1 stop
Multiple Airlines Logo
9:45 am - 6:57 pmYYZ-SBP
12h 12m1 stop
$655Multiple Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28
United Airlines Logo
7:45 am - 12:05 amSBP-YYZ
13h 20m1 stop
United Airlines Logo
2:15 pm - 11:45 pmYYZ-SBP
12h 30m2 stops
$677United Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
2:58 pm - 6:40 amSBP-YYZ
12h 42m2 stops
United Airlines Logo
2:15 pm - 11:45 pmYYZ-SBP
12h 30m2 stops
$682United Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
2:20 pm - 7:15 pmSBP-YYZ
25h 55m1 stop
United Airlines Logo
2:15 pm - 11:45 pmYYZ-SBP
12h 30m2 stops
$699United Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
2:20 pm - 10:28 amSBP-YYZ
17h 08m2 stops
United Airlines Logo
12:05 pm - 11:45 pmYYZ-SBP
14h 40m2 stops
$704United Airlines
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Mon, Mar 9 - Wed, Mar 11
Multiple Airlines Logo
7:37 pm - 12:26 amSBP-YYZ
25h 49m2 stops
Multiple Airlines Logo
9:45 am - 6:57 pmYYZ-SBP
12h 12m1 stop
$732Multiple Airlines
Find Deal
Fri, Nov 21 - Fri, Nov 28

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
Mar 9
SBP7:45 amSan Luis Obispo County
13h 20m
1 stop
YYZ12:05 amToronto Pearson Intl
Mar 11
YYZ2:15 pmToronto Pearson Intl
12h 30m
2 stops
SBP11:45 pmSan Luis Obispo County
$677
Find similar
United Airlines
Mar 9
SBP2:58 pmSan Luis Obispo County
12h 42m
2 stops
YYZ6:40 amToronto Pearson Intl
Mar 11
YYZ2:15 pmToronto Pearson Intl
12h 30m
2 stops
SBP11:45 pmSan Luis Obispo County
$682
Find similar
United Airlines
Mar 9
SBP2:20 pmSan Luis Obispo County
25h 55m
1 stop
YYZ7:15 pmToronto Pearson Intl
Mar 11
YYZ2:15 pmToronto Pearson Intl
12h 30m
2 stops
SBP11:45 pmSan Luis Obispo County
$699
Find similar

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
Dec 7
SBP5:18 pmSan Luis Obispo County
19h 17m
2 stops
YYZ3:35 pmToronto Pearson Intl
Dec 13
YYZ4:45 pmToronto Pearson Intl
33h 33m
2 stops
SBP11:18 pmSan Luis Obispo County
$488
Find similar
Alaska Airlines
Mar 9
SBP7:25 pmSan Luis Obispo County
17h 10m
1 stop
YYZ3:35 pmToronto Pearson Intl
Mar 11
YYZ4:45 pmToronto Pearson Intl
28h 37m
1 stop
SBP6:22 pmSan Luis Obispo County
$634
Find similar

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 October 9, 2025.
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

Sun 12/7

4:47 pm-1:40 pm

2 stops17h 53m

Toronto Pearson Intl

Sat 12/13

9:35 am-3:12 pm

1 stop8h 37m

$403

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Sun 12/7

4:47 pm-6:20 am

1 stop10h 33m

Toronto Pearson Intl

Sat 12/13

9:35 am-3:12 pm

1 stop8h 37m

$425

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Sun 12/7

5:18 pm-3:35 pm

2 stops19h 17m

Toronto Pearson Intl

Sat 12/13

4:45 pm-11:18 pm

2 stops33h 33m

$488

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Mon 3/9

7:25 pm-3:35 pm

1 stop17h 10m

Toronto Pearson Intl

Wed 3/11

4:45 pm-6:22 pm

1 stop28h 37m

$634

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Fri 11/21

7:37 pm-6:20 am

1 stop7h 43m

Toronto Pearson Intl

Fri 11/28

9:45 am-6:57 pm

1 stop12h 12m

$655

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Mon 3/9

7:45 am-12:05 am

1 stop13h 20m

Toronto Pearson Intl

Wed 3/11

2:15 pm-11:45 pm

2 stops12h 30m

$677

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Mon 3/9

2:58 pm-6:40 am

2 stops12h 42m

Toronto Pearson Intl

Wed 3/11

2:15 pm-11:45 pm

2 stops12h 30m

$682

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Mon 3/9

2:20 pm-7:15 pm

1 stop25h 55m

Toronto Pearson Intl

Wed 3/11

2:15 pm-11:45 pm

2 stops12h 30m

$699

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Mon 3/9

2:20 pm-10:28 am

2 stops17h 08m

Toronto Pearson Intl

Wed 3/11

12:05 pm-11:45 pm

2 stops14h 40m

$704

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Fri 11/21

7:37 pm-12:26 am

2 stops25h 49m

Toronto Pearson Intl

Fri 11/28

9:45 am-6:57 pm

1 stop12h 12m

$732

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Region of Ontario?

According to our data, Wednesday is the cheapest day to fly to Region of Ontario from San Luis Obispo. The lowest ticket price found for a Wednesday departure recently was $416. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Luis Obispo to Region of Ontario on a Tuesday will generally be more expensive and average around $749. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Direct flights

None
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.
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  • 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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