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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Orange County from C$ 305

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SNA
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to Orange County

Enter your travel dates to find the best prices.

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

Wed 17/122:13 p.m.YUL - SNA
2 stops22h 25mUnited Airlines
Sat 17/16:45 a.m.SNA - YUL
1 stop11h 32mUnited Airlines
Deal found 31/10C$ 532
Sat 15/117:10 a.m.YUL - SNA
2 stops11h 55mDelta
Wed 19/1111:45 a.m.SNA - YUL
1 stop8h 41mDelta
Deal found 31/10C$ 542
Mon 1/127:10 a.m.YUL - SNA
2 stops18h 18mDelta
Sat 6/1211:45 a.m.SNA - YUL
1 stop8h 47mDelta
Deal found 1/11C$ 559
Mon 15/129:15 a.m.YUL - SNA
2 stops15h 08mUnited Airlines
Thu 15/14:06 p.m.SNA - YUL
2 stops18h 54mUnited Airlines
Deal found 31/10C$ 597
Fri 5/127:30 p.m.YUL - SNA
1 stop20h 55mWestJet
Sun 14/122:15 p.m.SNA - YUL
1 stop13h 50mWestJet
Deal found 3/11C$ 608
Thu 18/126:00 a.m.YUL - SNA
2 stops15h 10mDelta
Sat 17/112:59 p.m.SNA - YUL
1 stop7h 51mDelta
Deal found 31/10C$ 611
Sat 15/112:29 p.m.YUL - SNA
1 stop9h 14mAmerican Airlines
Wed 19/1112:27 p.m.SNA - YUL
1 stop23h 37mAmerican Airlines
Deal found 31/10C$ 616
Thu 18/129:15 a.m.YUL - SNA
2 stops16h 15mUnited Airlines
Sat 17/16:25 p.m.SNA - YUL
3 stops16h 35mUnited Airlines
Deal found 31/10C$ 639
Wed 19/117:00 a.m.YUL - SNA
2 stops11h 20mAmerican Airlines
Wed 26/116:45 a.m.SNA - YUL
2 stops12h 55mAmerican Airlines
Deal found 2/11C$ 646
Mon 1/127:10 a.m.YUL - LGB
2 stops32h 06mDelta
Thu 4/124:50 p.m.LGB - YUL
2 stops28h 09mDelta
Deal found 1/11C$ 857
Mon 1/127:10 a.m.YUL - LGB
2 stops32h 06mDelta
Fri 5/124:50 p.m.LGB - YUL
2 stops27h 42mDelta
Deal found 1/11C$ 871
Mon 1/127:10 a.m.YUL - LGB
2 stops32h 06mDelta
Wed 3/121:15 p.m.LGB - YUL
2 stops31h 32mDelta
Deal found 1/11C$ 884

Cheap flight deals from Pierre Elliott Trudeau Intl to Orange County

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

Round-trip from

C$ 520

One-way from

C$ 305

Popular in

December

Cheapest in

May

Average price

C$ 525
WestJet
  • WestJet
  • 17/1-22/1
  • 3 total stops
  • 47h 30m total
  • Montreal to Orange County
Search Deals
WestJet
  • WestJet
  • 20/4
  • 1 total stop
  • 24h 09m total
  • Montreal to Orange County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 28 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 Pierre Elliott Trudeau Intl to Orange County 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 Montreal Pierre Elliott Trudeau Intl Airport to Orange County that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Orange County

Route

Depart

Return

Price

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

7:30 p.m.-1:24 p.m.

1 stop20h 54m

Santa Ana J. Wayne/Orange Cnty

Sun 8/2

2:15 p.m.-3:13 p.m.

1 stop21h 58m

C$ 527

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

4:45 p.m.-9:11 a.m.

2 stops19h 26m

Santa Ana J. Wayne/Orange Cnty

Mon 9/3

6:17 p.m.-3:23 p.m.

2 stops18h 06m

C$ 532

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

2:13 p.m.-9:38 a.m.

2 stops22h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 17/1

6:45 a.m.-9:17 p.m.

1 stop11h 32m

C$ 532

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

12:45 p.m.-10:15 p.m.

1 stop12h 30m

Santa Ana J. Wayne/Orange Cnty

Wed 26/11

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

1 stop8h 41m

C$ 542

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

7:10 a.m.-4:05 p.m.

2 stops11h 55m

Santa Ana J. Wayne/Orange Cnty

Wed 19/11

6:45 a.m.-11:26 p.m.

2 stops13h 41m

C$ 542

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

6:00 a.m.-6:05 p.m.

2 stops15h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 19/11

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

1 stop8h 41m

C$ 542

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

7:00 a.m.-8:14 p.m.

2 stops16h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 26/11

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

1 stop8h 41m

C$ 542

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

3:52 p.m.-10:01 p.m.

1 stop9h 09m

Santa Ana J. Wayne/Orange Cnty

Sun 15/2

3:17 p.m.-3:05 p.m.

1 stop20h 48m

C$ 555

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

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

2 stops18h 18m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

6:45 a.m.-11:32 p.m.

2 stops13h 47m

C$ 559

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:10 a.m.-12:16 p.m.

2 stops32h 06m

Long Beach Municipal

Thu 4/12

4:50 p.m.-11:59 p.m.

2 stops28h 09m

C$ 857

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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

Have a flexible travel schedule? Discover the best time to fly to Orange County from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Orange County

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

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Orange County (average of C$ 188). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Orange County in December is currently the most expensive (average of C$ 719). 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.

What is the cheapest time of day to fly from YUL to KFI?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Orange County in the evening. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated 3 November 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Orange County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,036 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,394 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Orange County. 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 Montreal Pierre Elliott Trudeau Intl Airport to Orange County?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Orange County will take you 19h 26m. There are 3943 km between Montreal Pierre Elliott Trudeau Intl Airport and Orange County. This flight may include one or multiple stops.

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

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

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

    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 Orange County.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Orange County 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 Montreal Pierre Elliott Trudeau Intl Airport to Orange County?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Orange County (average of C$ 188). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Orange County in December is currently the most expensive (average of C$ 719). 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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Alternative routes for Pierre Elliott Trudeau Intl to Orange County

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Top 4 airlines flying from Pierre Elliott Trudeau Intl to Orange County

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 260AverageC$ 551FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 269AverageC$ 552FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 372AverageC$ 720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 380AverageC$ 516FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Orange County with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Orange County with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Orange County become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Orange County from Pierre Elliott Trudeau Intl today and book when prices fit your budget.

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