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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San Luis Obispo from C$ 561

YUL — SBP
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to San Luis Obispo

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to San Luis Obispo

Sat 7/116:00 a.m. -
2 stops12h 25m
Tue 10/114:40 p.m. -
2 stops18h 20m
Deal found 3/9C$ 775
Wed 28/106:00 a.m. -
2 stops17h 04m
Wed 4/114:40 p.m. -
2 stops19h 36m
Deal found 5/9C$ 795
Thu 22/1011:23 a.m. -
2 stops11h 48m
Thu 29/104:40 p.m. -
2 stops19h 36m
Deal found 8/9C$ 836
Wed 28/107:40 a.m. -
2 stops13h 38m
Wed 4/116:00 a.m. -
3 stops12h 26m
Deal found 5/9C$ 1,220
Wed 28/106:15 p.m. -
1 stop18h 42m
Wed 4/116:00 a.m. -
1 stop7h 46m
Deal found 5/9C$ 1,260

Find flight deals from Pierre Elliott Trudeau Intl to San Luis Obispo

Round-trip from

C$ 775

One-way from

C$ 561
United Airlines
  • United Airlines
  • 7/11-10/11
  • 4 total stops
  • 30h 45m total
  • Montreal to San Luis Obispo
Search Deals
United Airlines
  • United Airlines
  • 11/10-31/12
  • 2 total stops
  • 20h 32m total
  • Montreal to San Luis Obispo
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealSan Luis Obispo

YUL Montreal Pierre Elliott Trudeau Intl - SBP San Luis Obispo County

YULSBP

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:10 a.m.-11:42 p.m.

2 stops20h 32m

San Luis Obispo County

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 561

MontrealSan Luis Obispo

YUL Montreal Pierre Elliott Trudeau Intl - SBP San Luis Obispo County

YULSBP

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

6:00 a.m.-3:25 p.m.

2 stops12h 25m

San Luis Obispo County

Tue 10/11

4:40 p.m.-2:00 p.m.

2 stops18h 20m

C$ 775

MontrealSan Luis Obispo

YUL Montreal Pierre Elliott Trudeau Intl - SBP San Luis Obispo County

YULSBP

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:00 a.m.-8:04 p.m.

2 stops17h 04m

San Luis Obispo County

Wed 4/11

4:40 p.m.-3:16 p.m.

2 stops19h 36m

C$ 795

MontrealSan Luis Obispo

YUL Montreal Pierre Elliott Trudeau Intl - SBP San Luis Obispo County

YULSBP

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

11:23 a.m.-8:11 p.m.

2 stops11h 48m

San Luis Obispo County

Thu 29/10

4:40 p.m.-3:16 p.m.

2 stops19h 36m

C$ 836

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing San Luis Obispo

Check out reviews from past customers who have flown with United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to San Luis Obispo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,185 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
10,185 reviews
United Airlines
7.4
Good
10,185 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

  • What airport do you fly into for flights to San Luis Obispo from Montreal Pierre Elliott Trudeau Intl?

    Located just 5.3 km from the city centre, San Luis Obispo County is the airport most travellers will use when flying to San Luis Obispo from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to County (SBP) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 1 airline.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to San Luis Obispo?

    For as low as C$ 775, United Airlines can have you in San Luis Obispo from Montreal Pierre Elliott Trudeau Intl Airport in 12h 25m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and San Luis Obispo is about 4068 km.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Luis Obispo round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to San Luis Obispo is United Airlines. Our recent data shows that you can find tickets from as low as C$ 773 on this airline.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to San Luis Obispo that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to San Luis Obispo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to San Luis Obispo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to San Luis Obispo.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to San Luis Obispo?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to San Luis Obispo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Pierre Elliott Trudeau Intl to San Luis Obispo

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 773AverageC$ 1,020FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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