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Cheap flights from Ontario to San Luis Obispo from C$ 478

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 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
11:00 a.m. - 9:25 p.m.
YUL
-
SBP
13h 25m
2 stops
United Airlines Logo
6:55 p.m. - 2:51 p.m.
SBP
-
YUL
16h 56m
3 stops
C$ 899United Airlines
Wed, 28 Oct - Sat, 31 Oct
United Airlines Logo
6:30 a.m. - 11:53 a.m.
YYZ
-
SBP
8h 23m
1 stop
United Airlines Logo
8:33 p.m. - 4:10 p.m.
SBP
-
YYZ
16h 37m
1 stop
C$ 900United Airlines
Mon, 24 Aug - Fri, 28 Aug
United Airlines Logo
9:45 a.m. - 8:50 p.m.
YUL
-
SBP
14h 05m
2 stops
United Airlines Logo
8:28 p.m. - 8:16 a.m.
SBP
-
YUL
8h 48m
1 stop
C$ 900United Airlines
Tue, 14 Jul - Mon, 20 Jul
United Airlines Logo
11:23 a.m. - 11:37 p.m.
YUL
-
SBP
15h 14m
2 stops
United Airlines Logo
8:33 p.m. - 8:16 a.m.
SBP
-
YUL
8h 43m
1 stop
C$ 902United Airlines
Mon, 24 Aug - Fri, 28 Aug
American Airlines Logo
11:39 a.m. - 10:50 p.m.
YYZ
-
SBP
14h 11m
2 stops
American Airlines Logo
7:02 p.m. - 10:59 a.m.
SBP
-
YYZ
12h 57m
2 stops
C$ 910American Airlines
Fri, 10 Jul - Mon, 13 Jul
American Airlines Logo
3:45 p.m. - 11:39 a.m.
YUL
-
SBP
22h 54m
1 stop
American Airlines Logo
12:29 p.m. - 2:44 p.m.
SBP
-
YUL
23h 15m
1 stop
C$ 914American Airlines
Mon, 24 Aug - Fri, 28 Aug
United Airlines Logo
11:00 a.m. - 10:12 p.m.
YYZ
-
SBP
14h 12m
2 stops
United Airlines Logo
2:06 p.m. - 7:00 a.m.
SBP
-
YYZ
13h 54m
1 stop
C$ 925United Airlines
Fri, 10 Jul - Mon, 13 Jul
United Airlines Logo
10:45 a.m. - 8:50 p.m.
YYZ
-
SBP
13h 05m
1 stop
United Airlines Logo
6:25 a.m. - 4:10 p.m.
SBP
-
YYZ
6h 45m
1 stop
C$ 927United Airlines
Thu, 9 Jul - Tue, 14 Jul
United Airlines Logo
10:45 a.m. - 8:50 p.m.
YYZ
-
SBP
13h 05m
1 stop
United Airlines Logo
6:25 a.m. - 4:10 p.m.
SBP
-
YYZ
6h 45m
1 stop
C$ 929United Airlines
Thu, 9 Jul - Tue, 14 Jul
United Airlines Logo
6:30 a.m. - 10:12 p.m.
YYZ
-
SBP
18h 42m
1 stop
United Airlines Logo
6:25 a.m. - 4:10 p.m.
SBP
-
YYZ
6h 45m
1 stop
C$ 932United Airlines
Thu, 9 Jul - Tue, 14 Jul

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
28 Oct
YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl
13h 25m
2 stops
SBP9:25 p.m.San Luis Obispo County
31 Oct
SBP6:55 p.m.San Luis Obispo County
16h 56m
3 stops
YUL2:51 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 899
United Airlines
14 Jul
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
14h 05m
2 stops
SBP8:50 p.m.San Luis Obispo County
20 Jul
SBP8:28 p.m.San Luis Obispo County
8h 48m
1 stop
YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 900
United Airlines
24 Aug
YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl
15h 14m
2 stops
SBP11:37 p.m.San Luis Obispo County
28 Aug
SBP8:33 p.m.San Luis Obispo County
8h 43m
1 stop
YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 902

American Airlines flights from Region of Ontario to San Luis Obispo

Our best American Airlines deals on Region of Ontario to San Luis Obispo flight tickets
American Airlines
10 Jul
YYZ11:39 a.m.Toronto Pearson Intl
14h 11m
2 stops
SBP10:50 p.m.San Luis Obispo County
13 Jul
SBP7:02 p.m.San Luis Obispo County
12h 57m
2 stops
YYZ10:59 a.m.Toronto Pearson Intl
C$ 910
American Airlines
24 Aug
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
22h 54m
1 stop
SBP11:39 a.m.San Luis Obispo County
28 Aug
SBP12:29 p.m.San Luis Obispo County
23h 15m
1 stop
YUL2:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 914
American Airlines
13 Jul
YUL7:17 a.m.Montreal Pierre Elliott Trudeau Intl
18h 33m
2 stops
SBP10:50 p.m.San Luis Obispo County
22 Jul
SBP7:02 p.m.San Luis Obispo County
16h 39m
2 stops
YUL2:41 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,204

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 27 May 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

Cheapest round-trip

MontrealSan Luis Obispo

YUL - SBP

YULSBP

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

11:00 a.m.-9:25 p.m.

2 stops13h 25m

San Luis Obispo County

Sat 31/10

6:55 p.m.-2:51 p.m.

3 stops16h 56m

C$ 899

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Mon 24/8

6:30 a.m.-11:53 a.m.

1 stop8h 23m

San Luis Obispo County

Fri 28/8

8:33 p.m.-4:10 p.m.

1 stop16h 37m

C$ 900

MontrealSan Luis Obispo

YUL - SBP

YULSBP

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

9:45 a.m.-8:50 p.m.

2 stops14h 05m

San Luis Obispo County

Mon 20/7

8:28 p.m.-8:16 a.m.

1 stop8h 48m

C$ 900

MontrealSan Luis Obispo

YUL - SBP

YULSBP

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

11:23 a.m.-11:37 p.m.

2 stops15h 14m

San Luis Obispo County

Fri 28/8

8:33 p.m.-8:16 a.m.

1 stop8h 43m

C$ 902

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Fri 10/7

11:39 a.m.-10:50 p.m.

2 stops14h 11m

San Luis Obispo County

Mon 13/7

7:02 p.m.-10:59 a.m.

2 stops12h 57m

C$ 910

MontrealSan Luis Obispo

YUL - SBP

YULSBP

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

3:45 p.m.-11:39 a.m.

1 stop22h 54m

San Luis Obispo County

Fri 28/8

12:29 p.m.-2:44 p.m.

1 stop23h 15m

C$ 914

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Fri 10/7

11:00 a.m.-10:12 p.m.

2 stops14h 12m

San Luis Obispo County

Mon 13/7

2:06 p.m.-7:00 a.m.

1 stop13h 54m

C$ 925
Quickest round-trip

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Thu 9/7

10:45 a.m.-8:50 p.m.

1 stop13h 05m

San Luis Obispo County

Tue 14/7

6:25 a.m.-4:10 p.m.

1 stop6h 45m

C$ 927

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Thu 9/7

10:45 a.m.-8:50 p.m.

1 stop13h 05m

San Luis Obispo County

Tue 14/7

6:25 a.m.-4:10 p.m.

1 stop6h 45m

C$ 929

TorontoSan Luis Obispo

YYZ - SBP

YYZSBP

Toronto Pearson Intl

Thu 9/7

6:30 a.m.-10:12 p.m.

1 stop18h 42m

San Luis Obispo County

Tue 14/7

6:25 a.m.-4:10 p.m.

1 stop6h 45m

C$ 932

Flights are sorted by cheapest round-trip flights first.

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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

8h 04m

Direct flights

Sat and Sun

Airports in San Luis Obispo

1 airport
The fastest flight from Region of Ontario to San Luis Obispo takes 8h 04m
Direct flights go from Region of Ontario to San Luis Obispo on Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in San Luis Obispo. From Region of Ontario there are direct flights to San Luis Obispo County (SBP).
Search flight deals

Frequently asked questions about flying from Ontario to San Luis Obispo

  • 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
San Simeon
Pismo Beach
Paso Robles
Morro Bay
Cambria

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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