How long is the flight from Montreal to Orange County?

For as low as C$ 467, United Airlines can have you in Orange County from Montreal in 13h 59m. Montreal and Orange County are separated by a distance of 3943 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 mm per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Orange County when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

What are the most popular airlines that fly from Montreal to Orange County?

Before booking your flight from Montreal to Orange County check out the most popular airlines for this route: Delta, Air Canada or United Airlines.

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

When flying from Montreal to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Montreal to Orange County that include hotel bookings?

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

How can I find direct flights from Montreal to Orange County?

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

Can I find deals for business class flights from Montreal to Orange County?

Yes. Cheapflights offers flight deals from Montreal 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.

C$ 270+ Cheap Flights from Montreal to Orange County

Cheap flight deals from Montreal to Orange County

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Montreal to Orange County
Explore the most affordable flight options available from Montreal to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Thu 10/96:00 a.m. -

1 stop7h 26m

Sat 19/912:30 p.m. -

1 stop8h 20m

Deal found 25/8C$ 444

Tue 6/109:45 a.m. -

1 stop15h 41m

Mon 26/106:36 p.m. -

2 stops17h 40m

Deal found 23/8C$ 467

Sat 5/911:23 a.m. -

1 stop9h 01m

Sat 5/97:59 p.m. -

1 stop9h 17m

Deal found 23/8C$ 475

Wed 7/106:00 a.m. -

2 stops15h 22m

Wed 28/107:00 a.m. -

2 stops13h 54m

Deal found 23/8C$ 476

Sat 5/911:23 a.m. -

1 stop9h 01m

Wed 9/93:05 p.m. -

1 stop14h 11m

Deal found 23/8C$ 482

Mon 5/1012:44 p.m. -

1 stop12h 20m

Tue 27/1012:22 p.m. -

1 stop8h 03m

Deal found 23/8C$ 483

Fri 4/99:30 a.m. -

2 stops15h 26m

Thu 10/97:12 a.m. -

2 stops13h 32m

Deal found 23/8C$ 490

Wed 7/106:00 a.m. -

1 stop7h 28m

Mon 26/106:45 a.m. -

1 stop7h 53m

Deal found 23/8C$ 501

Wed 23/92:20 p.m. -

1 stop9h 04m

Tue 29/96:45 a.m. -

1 stop7h 45m

Deal found 21/8C$ 503

Tue 6/106:00 a.m. -

1 stop7h 28m

Wed 28/108:00 a.m. -

2 stops12h 25m

Deal found 23/8C$ 511

Sat 26/97:00 a.m. -

2 stops17h 11m

Sat 3/107:12 a.m. -

2 stops13h 32m

Deal found 24/8C$ 518

Sat 17/106:00 a.m. -

1 stop17h 03m

Sat 24/106:45 a.m. -

1 stop7h 45m

Deal found 24/8C$ 526

Find flight deals from Montreal to Orange County

Round-trip from	C$ 467
One-way from	C$ 270
Popular in	August
Cheapest in	January
Average price	C$ 750

United Airlines
6/10-26/10
3 total stops
33h 21m total
Montreal to Orange County

Search Deals

United Airlines
26/11
1 total stop
9h 00m total
Montreal to Orange County

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 46 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

9:45 a.m.-8:44 p.m.

2 stops13h 59m

Santa Ana J. Wayne/Orange Cnty

Tue 27/10

9:10 p.m.-1:28 p.m.

1 stop13h 18m

C$ 467

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

6:00 a.m.-8:23 p.m.

2 stops17h 23m

Santa Ana J. Wayne/Orange Cnty

Tue 27/10

11:38 a.m.-11:54 p.m.

1 stop9h 16m

C$ 483

Quickest round-trip

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

2:20 p.m.-8:24 p.m.

1 stop9h 04m

Santa Ana J. Wayne/Orange Cnty

Tue 29/9

6:45 a.m.-5:30 p.m.

1 stop7h 45m

C$ 503

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:00 a.m.-9:51 p.m.

2 stops18h 51m

Santa Ana J. Wayne/Orange Cnty

Sat 24/10

4:15 p.m.-3:16 p.m.

2 stops20h 01m

C$ 526

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

6:00 a.m.-10:28 a.m.

1 stop7h 28m

Santa Ana J. Wayne/Orange Cnty

Thu 22/10

5:50 p.m.-7:05 a.m.

1 stop10h 15m

C$ 547

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

7:00 a.m.-10:04 p.m.

2 stops18h 04m

Santa Ana J. Wayne/Orange Cnty

Thu 24/9

5:50 p.m.-7:05 a.m.

1 stop10h 15m

C$ 564

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

2:25 p.m.-10:04 p.m.

2 stops10h 39m

Santa Ana J. Wayne/Orange Cnty

Tue 29/9

8:10 a.m.-11:50 p.m.

2 stops12h 40m

C$ 604

MontrealLong Beach

YUL Montreal Pierre Elliott Trudeau Intl - LGB Long Beach Municipal

YULLGB

Montreal Pierre Elliott Trudeau Intl

Sat 30/1

6:00 a.m.-9:46 p.m.

2 stops18h 46m

Long Beach Municipal

Wed 3/2

12:59 p.m.-11:51 p.m.

2 stops31h 52m

C$ 685

MontrealLong Beach

YUL Montreal Pierre Elliott Trudeau Intl - LGB Long Beach Municipal

YULLGB

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

6:00 a.m.-12:02 p.m.

2 stops9h 02m

Long Beach Municipal

Sat 3/10

4:52 p.m.-11:36 a.m.

2 stops15h 44m

C$ 1,577

Cheapest one-way

MontrealSanta Ana

YUL Montreal Pierre Elliott Trudeau Intl - SNA Santa Ana J. Wayne/Orange Cnty

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

2:13 p.m.-8:13 p.m.

1 stop9h 00m

C$ 270

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 29 resultsSorted by cheapest first

Best time to book a flight from Montreal to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Montreal with our price prediction graph.

YUL-SNA

YUL-LGB

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 to Orange County

YMQ-zzKFI

YUL-SNA

YUL-LGB

What is the cheapest month to book a flight from Montreal to Orange County?

Currently, February is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 540). Flying from Montreal to Orange County in December is currently the most expensive (average of C$ 1,159). 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

Read through reviews of airlines operating flights from Montreal to Orange County, such as United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,122 reviews

Check prices

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

10,122 reviews

United Airlines

7.4

Good

10,122 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2025

YUL - ORD

Air Canada

7.1

Good

11,532 reviews

United Airlines

7.4

Good

10,122 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Oct 2025

YUL - ORD

Related info for your journey

How long is the flight from Montreal to Orange County?
For as low as C$ 467, United Airlines can have you in Orange County from Montreal in 13h 59m. Montreal and Orange County are separated by a distance of 3943 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Montreal to Orange County that include hotel bookings?
Yes. In addition to deals on Montreal to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Orange County?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Orange County.
Can I find deals for business class flights from Montreal to Orange County?
Yes. Cheapflights offers flight deals from Montreal 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 to Orange County?
Currently, February is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 540). Flying from Montreal to Orange County in December is currently the most expensive (average of C$ 1,159). 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

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

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Popular flights

Alternative routes for Montreal to Orange County

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Top 3 airlines flying from Montreal to Orange County

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 422	AverageC$ 643	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 437	AverageC$ 563	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 558	AverageC$ 708	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Orange County?

Cheapflights makes it easy to find Montreal 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 Montreal to Orange County?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Orange County.

Can Cheapflights find flights from Montreal to Orange County with no change fees?

Certainly. Search results for flights to Orange County from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Montreal to Orange County become cheaper?

Of course! You can now track prices for flights from Montreal to Orange County and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Montreal to Orange County from C$ 270

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Orange County

Cheapest flights from Montreal to Orange CountyExplore the most affordable flight options available from Montreal to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Explore the most affordable flight options available from Montreal to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Montreal to Orange CountyDiscover carefully curated flight deals from Montreal to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from Montreal to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Montreal to Orange CountyDiscover last-minute flight deals from Montreal to Orange County. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Orange County. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Montreal to Orange CountySearch for one-way flight options from Montreal to Orange County. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from Montreal to Orange County. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Find flight deals from Montreal to Orange County

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Orange County that are best for you.

Best time to book a flight from Montreal to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Montreal with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Montreal to Orange County?

Reviews of airlines servicing Orange County

Read through reviews of airlines operating flights from Montreal to Orange County, such as United Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Montreal to Orange County?

Can I find deals for flights from Montreal to Orange County that include hotel bookings?

How can I find direct flights from Montreal to Orange County?

Can I find deals for business class flights from Montreal to Orange County?

What is the cheapest month to book a flight from Montreal to Orange County?

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.

Alternative routes for Montreal to Orange County

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Orange County by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Montreal to Orange County by cabin class

Find flights from Montreal to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Montreal and Orange County flights

Browse other Montreal and Orange County flight options. Last updated on 26 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Montreal to Orange County

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Orange County?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Orange County?

Can Cheapflights find flights from Montreal to Orange County with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Orange County become cheaper?

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Travel Smart

Cheapest flights from Montreal to Orange County
Explore the most affordable flight options available from Montreal to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Montreal to Orange County
Discover carefully curated flight deals from Montreal to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Montreal to Orange County
Discover last-minute flight deals from Montreal to Orange County. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Montreal to Orange County
Search for one-way flight options from Montreal to Orange County. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.