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Cheap flights from Orange County to Montreal Pierre Elliott Trudeau Intl Airport from C$ 252

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YUL
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Orange County to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Orange County to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Orange County to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Tue 2/126:45 a.m.SNA - YUL
2 stops21h 20mMultiple Airlines
Tue 9/125:10 p.m.YUL - SNA
3 stops32h 13mMultiple Airlines
Deal found 2/11C$ 625
Tue 2/122:15 p.m.SNA - YUL
1 stop13h 50mWestJet
Sat 13/126:45 a.m.YUL - SNA
2 stops33h 40mWestJet
Deal found 2/11C$ 714
Sun 23/119:20 p.m.SNA - YUL
1 stop11h 20mDelta
Mon 1/127:10 a.m.YUL - SNA
2 stops18h 18mDelta
Deal found 1/11C$ 716
Sun 16/119:20 p.m.SNA - YUL
1 stop11h 20mDelta
Mon 1/127:10 a.m.YUL - SNA
2 stops18h 18mDelta
Deal found 2/11C$ 754
Sun 16/119:20 p.m.SNA - YUL
1 stop11h 20mDelta
Sat 29/117:10 a.m.YUL - SNA
2 stops18h 18mDelta
Deal found 2/11C$ 769
Sat 22/116:55 p.m.SNA - YUL
1 stop17h 09mAmerican Airlines
Mon 1/1212:59 p.m.YUL - SNA
2 stops25h 46mAmerican Airlines
Deal found 1/11C$ 799
Sun 16/111:15 p.m.LGB - YUL
2 stops19h 25mDelta
Mon 1/127:10 a.m.YUL - LGB
2 stops32h 06mDelta
Deal found 2/11C$ 1,060
Sat 15/111:15 p.m.LGB - YUL
2 stops31h 44mDelta
Mon 1/127:10 a.m.YUL - LGB
2 stops32h 06mDelta
Deal found 2/11C$ 1,077
Mon 24/114:47 p.m.LGB - YUL
2 stops20h 08mDelta
Sun 30/117:10 a.m.YUL - LGB
2 stops32h 05mDelta
Deal found 1/11C$ 1,112
Sat 22/115:55 p.m.LGB - YUL
2 stops26h 47mDelta
Sun 30/117:10 a.m.YUL - LGB
2 stops32h 05mDelta
Deal found 1/11C$ 1,160
Mon 24/114:47 p.m.LGB - YUL
2 stops28h 12mDelta
Mon 1/127:10 a.m.YUL - LGB
2 stops17h 28mDelta
Deal found 1/11C$ 1,173
Sat 22/111:15 p.m.LGB - YUL
2 stops23h 40mDelta
Mon 1/127:10 a.m.YUL - LGB
2 stops17h 28mDelta
Deal found 1/11C$ 1,220

Cheap flight deals from Orange County to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Orange County to Pierre Elliott Trudeau Intl flight deals. Data was last updated 3 November 2025.

Round-trip from

C$ 572

One-way from

C$ 252

Popular in

December

Cheapest in

March

Average price

C$ 668
WestJet
  • WestJet
  • 27/1-30/1
  • 2 total stops
  • 34h 45m total
  • Orange County to Montreal
Search Deals
15/12
  • 15/12
  • 2 total stops
  • 33h 31m total
  • Orange County to Montreal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Orange County to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Orange County

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 27/1

2:15 p.m.-7:05 a.m.

1 stop13h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

7:30 p.m.-1:25 p.m.

1 stop20h 55m

C$ 572

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 2/12

6:45 a.m.-7:05 a.m.

3 stops21h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

5:10 p.m.-10:23 p.m.

3 stops32h 13m

C$ 628

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 31/3

2:15 p.m.-7:05 a.m.

1 stop13h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

6:45 a.m.-1:24 p.m.

2 stops33h 39m

C$ 628

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 26/11

11:45 a.m.-11:26 p.m.

1 stop8h 41m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:10 a.m.-10:28 p.m.

2 stops18h 18m

C$ 716

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sun 23/11

9:20 p.m.-11:40 a.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:10 a.m.-10:28 p.m.

2 stops18h 18m

C$ 716

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 18/2

10:51 a.m.-9:17 p.m.

1 stop7h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:00 a.m.-6:35 p.m.

2 stops15h 35m

C$ 724

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 18/11

11:45 a.m.-11:26 p.m.

1 stop8h 41m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:10 a.m.-10:28 p.m.

2 stops18h 18m

C$ 754

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 19/11

6:45 a.m.-5:21 p.m.

1 stop7h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:10 a.m.-10:28 p.m.

2 stops18h 18m

C$ 754

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

9:20 p.m.-11:40 a.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:10 a.m.-10:28 p.m.

2 stops18h 18m

C$ 754

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Tue 24/2

7:10 a.m.-11:44 a.m.

2 stops25h 34m

Montreal Pierre Elliott Trudeau Intl

Thu 26/2

12:45 p.m.-4:23 p.m.

2 stops30h 38m

C$ 842

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 33 results
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Best time to book a flight from Orange County to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Orange County with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 256). Flying from Orange County to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 572, WestJet can have you in Montreal Pierre Elliott Trudeau Intl Airport from Orange County in 13h 50m. There are 3943 km between Orange County and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Orange County to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 294. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Orange County to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

  • Can I find deals for flights from Orange County to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from Orange County to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Orange County to Pierre Elliott Trudeau Intl?

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

  • What is the cheapest month to book a flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 256). Flying from Orange County to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for Orange County to Pierre Elliott Trudeau Intl

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Fly with Cheapflights

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How does Cheapflights help users find flights from Orange County to Pierre Elliott Trudeau Intl?

Deals for Orange County to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Orange County to Pierre Elliott Trudeau Intl?

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