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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Orange County from C$ 263

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SNA
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 May 2026.

Thu 24/96:00 a.m.
YUL
-
SNA
2 stops15h 20m
Delta
Tue 29/912:20 p.m.
SNA
-
YUL
1 stop8h 36m
Delta
Deal found 12/5C$ 425
Thu 24/96:00 a.m.
YUL
-
SNA
2 stops15h 20m
Delta
Mon 28/96:45 a.m.
SNA
-
YUL
2 stops13h 25m
Delta
Deal found 12/5C$ 452
Mon 17/87:00 a.m.
YUL
-
SNA
2 stops14h 22m
Delta
Mon 31/86:45 a.m.
SNA
-
YUL
2 stops13h 25m
Delta
Deal found 12/5C$ 455
Wed 22/78:00 p.m.
YUL
-
SNA
1 stop24h 00m
WestJet
Sun 9/85:50 p.m.
SNA
-
YUL
1 stop10h 15m
WestJet
Deal found 9/5C$ 466
Wed 21/107:00 a.m.
YUL
-
SNA
2 stops17h 55m
Delta
Sat 24/107:00 a.m.
SNA
-
YUL
2 stops13h 51m
Delta
Deal found 12/5C$ 478
Mon 8/67:00 a.m.
YUL
-
SNA
2 stops14h 30m
Delta
Mon 15/68:00 a.m.
SNA
-
YUL
2 stops12h 55m
Delta
Deal found 11/5C$ 489
Sat 6/612:40 p.m.
YUL
-
SNA
1 stop12h 49m
Delta
Wed 17/67:15 a.m.
SNA
-
YUL
2 stops13h 40m
Delta
Deal found 12/5C$ 490
Thu 25/66:00 a.m.
YUL
-
SNA
2 stops13h 13m
Delta
Thu 2/76:45 a.m.
SNA
-
YUL
2 stops13h 43m
Delta
Deal found 11/5C$ 503
Sat 3/107:00 a.m.
YUL
-
LGB
2 stops17h 45m
Delta
Tue 6/1012:59 p.m.
LGB
-
YUL
2 stops31h 52m
Delta
Deal found 12/5C$ 781
Mon 20/77:00 a.m.
YUL
-
LGB
2 stops17h 32m
Delta
Thu 30/74:55 p.m.
LGB
-
YUL
2 stops27h 57m
Delta
Deal found 9/5C$ 921
Mon 20/76:00 a.m.
YUL
-
LGB
2 stops18h 32m
Delta
Fri 31/77:00 a.m.
LGB
-
YUL
2 stops27h 41m
Delta
Deal found 9/5C$ 997
Sat 18/72:51 p.m.
YUL
-
LGB
2 stops33h 41m
Delta
Thu 30/74:55 p.m.
LGB
-
YUL
2 stops27h 45m
Delta
Deal found 9/5C$ 1,023

Find 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 14 May 2026.

Round-trip from

C$ 425

One-way from

C$ 263

Popular in

December

Cheapest in

September

Average price

C$ 581
Delta
  • Delta
  • 24/9-29/9
  • 3 total stops
  • 23h 56m total
  • Montreal to Orange County
Search Deals
WestJet
  • WestJet
  • 3/9
  • 2 total stops
  • 13h 15m total
  • Montreal to Orange County
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 14 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

7:00 a.m.-9:55 p.m.

2 stops17h 55m

Santa Ana J. Wayne/Orange Cnty

Sat 24/10

7:00 a.m.-11:51 p.m.

2 stops13h 51m

C$ 478

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

7:00 a.m.-6:22 p.m.

2 stops14h 22m

Santa Ana J. Wayne/Orange Cnty

Mon 31/8

7:00 a.m.-11:34 p.m.

2 stops13h 34m

C$ 484
Quickest round-trip

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

11:23 a.m.-5:18 p.m.

1 stop8h 55m

Santa Ana J. Wayne/Orange Cnty

Mon 15/6

9:14 p.m.-1:09 p.m.

1 stop12h 55m

C$ 490

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

6:00 a.m.-8:18 p.m.

1 stop17h 18m

Santa Ana J. Wayne/Orange Cnty

Fri 19/6

9:14 p.m.-4:10 p.m.

1 stop15h 56m

C$ 490

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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

2 stops15h 59m

Santa Ana J. Wayne/Orange Cnty

Tue 16/6

7:15 a.m.-11:42 p.m.

2 stops13h 27m

C$ 490

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

6:00 a.m.-4:13 p.m.

2 stops13h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 2/7

6:45 a.m.-11:28 p.m.

2 stops13h 43m

C$ 503

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

8:10 a.m.-2:03 p.m.

1 stop8h 53m

Santa Ana J. Wayne/Orange Cnty

Sat 24/10

2:03 p.m.-10:20 a.m.

1 stop17h 17m

C$ 518

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

7:00 a.m.-9:45 p.m.

2 stops17h 45m

Long Beach Municipal

Tue 6/10

7:10 a.m.-11:51 p.m.

2 stops37h 41m

C$ 781

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

6:00 a.m.-9:32 p.m.

2 stops18h 32m

Long Beach Municipal

Thu 30/7

4:55 p.m.-11:40 p.m.

2 stops27h 45m

C$ 1,023

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

2:51 p.m.-9:32 p.m.

2 stops33h 41m

Long Beach Municipal

Thu 30/7

4:55 p.m.-11:40 p.m.

2 stops27h 45m

C$ 1,023

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/5

Showing 1-10 of 32 resultsSorted by cheapest first
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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$ 184). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Orange County in March is currently the most expensive (average of C$ 651). 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.

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 14 May 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAir Canada 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
8,453 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.8

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
8,453 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.8

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
9,711 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.8

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
11,033 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.8

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 8h 55m. 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$ 184). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Orange County in March is currently the most expensive (average of C$ 651). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Orange County

Discover the top 3 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 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 254AverageC$ 530FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 392AverageC$ 719FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 392AverageC$ 580FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Orange County flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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