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Cheap flights from San Luis Obispo to Ontario from $460

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 1/29. 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
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
5:35 pm - 3:35 pm
SBP
-
YYZ
19h 00m2 stops
Alaska Airlines Logo
4:45 pm - 4:55 pm
YYZ
-
SBP
27h 10m2 stops
$460Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
6:17 pm - 3:35 pm
SBP
-
YYZ
18h 18m1 stop
Alaska Airlines Logo
4:45 pm - 4:55 pm
YYZ
-
SBP
27h 10m2 stops
$474Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
6:17 pm - 3:35 pm
SBP
-
YYZ
18h 18m1 stop
Alaska Airlines Logo
4:45 pm - 5:37 pm
YYZ
-
SBP
27h 52m1 stop
$535Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
6:15 am - 9:42 pm
SBP
-
YYZ
12h 27m1 stop
United Airlines Logo
5:16 pm - 5:56 pm
YYZ
-
SBP
27h 40m1 stop
$702United Airlines
Wed, May 20 - Sat, Jun 6
United Airlines Logo
6:15 am - 9:42 pm
SBP
-
YYZ
12h 27m1 stop
United Airlines Logo
10:15 am - 12:17 am
YYZ
-
SBP
17h 02m2 stops
$712United Airlines
Wed, May 20 - Sat, Jun 6
Alaska Airlines Logo
7:45 am - 11:00 pm
SBP
-
YYZ
12h 15m2 stops
Alaska Airlines Logo
11:30 am - 7:48 pm
YYZ
-
SBP
11h 18m2 stops
$848Alaska Airlines
Wed, May 20 - Sat, Jun 6

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
Jan 29
SBP5:35 pmSan Luis Obispo County
19h 00m
2 stops
YYZ3:35 pmToronto Pearson Intl
Feb 2
YYZ4:45 pmToronto Pearson Intl
27h 10m
2 stops
SBP4:55 pmSan Luis Obispo County
$460
Find similar
Alaska Airlines
Jan 29
SBP6:17 pmSan Luis Obispo County
18h 18m
1 stop
YYZ3:35 pmToronto Pearson Intl
Feb 2
YYZ4:45 pmToronto Pearson Intl
27h 10m
2 stops
SBP4:55 pmSan Luis Obispo County
$474
Find similar
Alaska Airlines
Jan 29
SBP6:17 pmSan Luis Obispo County
18h 18m
1 stop
YYZ3:35 pmToronto Pearson Intl
Feb 2
YYZ4:45 pmToronto Pearson Intl
27h 52m
1 stop
SBP5:37 pmSan Luis Obispo County
$535
Find similar

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
May 20
SBP6:15 amSan Luis Obispo County
12h 27m
1 stop
YYZ9:42 pmToronto Pearson Intl
Jun 6
YYZ5:16 pmToronto Pearson Intl
27h 40m
1 stop
SBP5:56 pmSan Luis Obispo County
$702
Find similar
United Airlines
May 20
SBP6:15 amSan Luis Obispo County
12h 27m
1 stop
YYZ9:42 pmToronto Pearson Intl
Jun 6
YYZ10:15 amToronto Pearson Intl
17h 02m
2 stops
SBP12:17 amSan Luis Obispo County
$712
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 December 15, 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

Thu 1/29

5:35 pm-3:35 pm

2 stops19h 00m

Toronto Pearson Intl

Mon 2/2

4:45 pm-4:55 pm

2 stops27h 10m

$460

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Thu 1/29

6:17 pm-3:35 pm

1 stop18h 18m

Toronto Pearson Intl

Mon 2/2

4:45 pm-4:55 pm

2 stops27h 10m

$474

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Thu 1/29

6:17 pm-3:35 pm

1 stop18h 18m

Toronto Pearson Intl

Mon 2/2

4:45 pm-5:37 pm

1 stop27h 52m

$535

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Wed 5/20

6:15 am-9:42 pm

1 stop12h 27m

Toronto Pearson Intl

Sat 6/6

5:16 pm-5:56 pm

1 stop27h 40m

$702

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Wed 5/20

6:15 am-9:42 pm

1 stop12h 27m

Toronto Pearson Intl

Sat 6/6

10:15 am-12:17 am

2 stops17h 02m

$712

San Luis ObispoToronto

SBP - YYZ

SBPYYZ

San Luis Obispo County

Wed 5/20

7:45 am-11:00 pm

2 stops12h 15m

Toronto Pearson Intl

Sat 6/6

11:30 am-7:48 pm

2 stops11h 18m

$848

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

Fastest flight time

11h 59m

Direct flights

None
The fastest flight from San Luis Obispo to Region of Ontario takes 11h 59m
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 many operators does momondo search for flights from San Luis Obispo County Airport to Ontario?

  • 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.

Best airlines flying from San Luis Obispo to Region of Ontario

Compare and see reviews for airlines that fly from San Luis Obispo to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

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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