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Cheap flights from Ontario to San Luis Obispo from C$ 304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to San Luis Obispo departing on 22/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to San Luis Obispo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:15 a.m. - 12:15 a.m.
YUL
-
SBP
18h 00m2 stops
United Airlines Logo
2:12 p.m. - 11:33 a.m.
SBP
-
YUL
18h 21m2 stops
C$ 763United Airlines
Wed, 29 Apr - Sat, 2 May
United Airlines Logo
6:00 p.m. - 12:15 a.m.
YUL
-
SBP
9h 15m1 stop
United Airlines Logo
2:12 p.m. - 11:33 a.m.
SBP
-
YUL
18h 21m2 stops
C$ 867United Airlines
Wed, 29 Apr - Sat, 2 May
United Airlines Logo
11:23 a.m. - 11:44 p.m.
YUL
-
SBP
15h 21m2 stops
United Airlines Logo
5:52 p.m. - 1:10 p.m.
SBP
-
YUL
16h 18m2 stops
C$ 901United Airlines
Wed, 29 Apr - Sat, 2 May

United Airlines flights from Region of Ontario to San Luis Obispo

Our best United Airlines deals on Region of Ontario to San Luis Obispo flight tickets
United Airlines
29 Apr
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
18h 00m
2 stops
SBP12:15 a.m.San Luis Obispo County
2 May
SBP2:12 p.m.San Luis Obispo County
18h 21m
2 stops
YUL11:33 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 763
United Airlines
29 Apr
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 15m
1 stop
SBP12:15 a.m.San Luis Obispo County
2 May
SBP2:12 p.m.San Luis Obispo County
18h 21m
2 stops
YUL11:33 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 867
United Airlines
29 Apr
YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl
15h 21m
2 stops
SBP11:44 p.m.San Luis Obispo County
2 May
SBP5:52 p.m.San Luis Obispo County
16h 18m
2 stops
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 901

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to San Luis Obispo 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 96,600 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Ontario to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan Luis Obispo

YUL - SBP

YULSBP

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

9:15 a.m.-12:15 a.m.

2 stops18h 00m

San Luis Obispo County

Sat 2/5

2:12 p.m.-11:33 a.m.

2 stops18h 21m

C$ 763

MontrealSan Luis Obispo

YUL - SBP

YULSBP

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:00 p.m.-12:15 a.m.

1 stop9h 15m

San Luis Obispo County

Sat 2/5

2:12 p.m.-11:33 a.m.

2 stops18h 21m

C$ 867

MontrealSan Luis Obispo

YUL - SBP

YULSBP

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

11:23 a.m.-11:44 p.m.

2 stops15h 21m

San Luis Obispo County

Sat 2/5

5:52 p.m.-1:10 p.m.

2 stops16h 18m

C$ 901

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Sun 22/2

8:00 p.m.-3:07 p.m.

1 stop22h 07m

C$ 304

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Sun 22/2

10:15 p.m.-11:39 a.m.

3 stops40h 24m

C$ 305

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Sun 22/2

10:15 p.m.-3:07 p.m.

2 stops19h 52m

C$ 346

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Luis Obispo from

How to get the cheapest flight ticket from Region of Ontario to San Luis Obispo

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

Can stopping save me money on Region of Ontario to San Luis Obispo flights?

You could potentially save up to 21% on your flight if you consider stops on a Region of Ontario to San Luis Obispo flight.

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

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

Fastest flight time

15h 57m

Direct flights

None
The fastest flight from Region of Ontario to San Luis Obispo takes 15h 57m
There are no direct flights from Region of Ontario to San Luis Obispo. There are no popular flight routes from Region of Ontario to San Luis Obispo.
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  • When did momondo last update prices for flights from Ontario to San Luis Obispo County Airport?

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

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

    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 Ontario to San Luis Obispo County Airport.

  • What documentation or ID do you need to fly to San Luis Obispo County Airport?

    The required travel and health documents for your San Luis Obispo County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Obispo County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Cambria
Morro Bay
San Simeon
Pismo Beach

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to San Luis Obispo?

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

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

momondo does allow users to show only those flights to San Luis Obispo from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Ontario to San Luis Obispo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San Luis Obispo, momondo offers a useful price alert feature which will track prices for flights to San Luis Obispo from Ontario and alert you when they change.

An easier way to manage your San Luis Obispo trip

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