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Cheap flights from Orange County to Montreal Pierre Elliott Trudeau Intl Airport from C$ 139

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YUL
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 368

One-way from

C$ 139

Popular in

December

Cheapest in

March

Average price

C$ 670
American Airlines
  • American Airlines
  • 29/8-30/8
  • 2 total stops
  • 42h 45m total
  • Orange County to Montreal
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WestJet
  • WestJet
  • 5/8
  • 1 total stop
  • 8h 53m total
  • Orange County to Montreal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Orange County to Pierre Elliott Trudeau Intl

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 12 June 2025.

Fri 29/812:28 p.m.SNA - YUL
1 stop23h 26mAmerican Airlines
Sat 30/85:29 p.m.YUL - SNA
1 stop19h 19mAmerican Airlines
Deal found 10/6C$ 368
Tue 2/97:00 p.m.SNA - YUL
1 stop10h 16mUnited Airlines
Wed 3/911:23 a.m.YUL - SNA
1 stop8h 33mUnited Airlines
Deal found 10/6C$ 399
Tue 5/812:50 p.m.SNA - YUL
2 stops32h 47mWestJet
Fri 8/86:45 a.m.YUL - SNA
2 stops32h 14mWestJet
Deal found 11/6C$ 450
Tue 15/712:26 p.m.SNA - YUL
2 stops17h 36mMultiple Airlines
Tue 29/76:45 a.m.YUL - SNA
3 stops17h 36mMultiple Airlines
Deal found 12/6C$ 494
Sun 10/89:00 a.m.SNA - YUL
1 stop11h 15mDelta
Sat 30/87:00 a.m.YUL - SNA
1 stop13h 13mDelta
Deal found 11/6C$ 500
Thu 4/91:20 p.m.SNA - YUL
2 stops15h 19mAir Canada
Mon 8/99:45 p.m.YUL - SNA
1 stop17h 33mAir Canada
Deal found 10/6C$ 544
Thu 21/87:00 p.m.SNA - YUL
1 stop10h 16mLufthansa
Wed 27/86:15 a.m.YUL - SNA
2 stops10h 46mLufthansa
Deal found 9/6C$ 622
Tue 2/91:15 p.m.LGB - YUL
2 stops25h 28mDelta
Mon 8/97:00 a.m.YUL - LGB
2 stops17h 43mDelta
Deal found 10/6C$ 699

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 12 June 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

Fri 29/8

12:28 p.m.-2:54 p.m.

1 stop23h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

5:29 p.m.-9:48 a.m.

1 stop19h 19m

C$ 368

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 2/9

7:00 p.m.-8:16 a.m.

1 stop10h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

11:23 a.m.-4:56 p.m.

1 stop8h 33m

C$ 399

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 5/8

12:50 p.m.-12:37 a.m.

2 stops32h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

6:45 a.m.-11:59 a.m.

2 stops32h 14m

C$ 450

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 15/7

12:26 p.m.-9:02 a.m.

2 stops17h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

6:45 a.m.-9:21 p.m.

3 stops17h 36m

C$ 494

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sun 10/8

9:00 a.m.-11:15 p.m.

1 stop11h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

6:00 a.m.-10:18 a.m.

1 stop7h 18m

C$ 500

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Thu 4/9

1:20 p.m.-7:39 a.m.

2 stops15h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

9:45 p.m.-12:18 p.m.

1 stop17h 33m

C$ 544

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Thu 21/8

7:00 p.m.-8:16 a.m.

1 stop10h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

6:15 a.m.-2:01 p.m.

2 stops10h 46m

C$ 622

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Tue 2/9

1:15 p.m.-5:43 p.m.

2 stops25h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

7:00 a.m.-9:43 p.m.

2 stops17h 43m

C$ 699

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 5/8

12:50 p.m.-12:43 a.m.

1 stop8h 53m

C$ 139

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Fri 4/7

10:30 a.m.-9:29 p.m.

1 stop7h 59m

C$ 164

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 17 results
1
2

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, October is the cheapest month in which you can book a flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Orange County to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 12 June 2025.
Read reviews from past customers who have flown ANA, Delta and United Airlines from Orange County to Montreal. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
882 reviews
Check prices

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
882 reviews
ANA
8.3
Very good
882 reviews
Check prices

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,946 reviews
ANA
8.3
Very good
882 reviews
Check prices

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,790 reviews
ANA
8.3
Very good
882 reviews
Check prices

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
American Airlines
7.2
Good
10,000 reviews
ANA
8.3
Very good
882 reviews
Check prices

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
WestJet
7.2
Good
2,868 reviews
ANA
8.3
Very good
882 reviews
Check prices

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie 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.

  • 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$ 139. However, be on the lookout for offers from United Airlines and Lufthansa, 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, October is the cheapest month in which you can book a flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Orange County to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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

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