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$ 169. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Orange County to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

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

Our data shows that March tends to be the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Orange County. Users have commonly found prices around C$ 659 for the month, but tickets can be as low as C$ 182. Due to multiple factors, prepare for potentially higher prices in December.

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

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

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.

C$ 169+ Flights from Orange County to Montreal Pierre Elliott Trudeau Intl Airport

Q: How far in advance should I book a flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport?

To save on the cost of your flight from Orange County to Montreal Pierre Elliott Trudeau Intl Airport, book at least 42 days before your planned departure. Booking around this time can save you about 97% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 415 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,091.

Cheap flight deals from Orange County to Pierre Elliott Trudeau Intl

Round-trip from	C$ 464
One-way from	C$ 169
Popular in	December
Cheapest in	March
Average price	C$ 612

United Airlines
17/6-25/6
2 total stops
26h 16m total
Orange County to Montreal

Search Deals

WestJet
23/9
1 total stop
8h 51m total
Orange County to Montreal

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (C$ 181 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 52 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 2 April 2025.

Tue 17/69:10 p.m.SNA - YUL

1 stop9h 09mUnited Airlines

Tue 24/68:05 a.m.YUL - SNA

1 stop17h 07mUnited Airlines

Deal found 1/4C$ 464

Tue 17/69:10 p.m.SNA - YUL

2 stops11h 49mAir Canada

Wed 25/68:05 a.m.YUL - SNA

1 stop17h 07mAir Canada

Deal found 1/4C$ 471

Tue 17/64:29 p.m.SNA - YUL

2 stops16h 55mAmerican Airlines

Tue 24/65:30 p.m.YUL - SNA

2 stops18h 50mAmerican Airlines

Deal found 1/4C$ 485

Sun 8/612:50 p.m.SNA - YUL

1 stop8h 53mWestJet

Fri 13/66:45 a.m.YUL - SNA

2 stops32h 14mWestJet

Deal found 1/4C$ 503

Fri 16/57:58 p.m.SNA - YUL

2 stops25h 45mMultiple Airlines

Fri 23/57:00 a.m.YUL - SNA

1 stop31h 59mMultiple Airlines

Deal found 1/4C$ 515

Mon 16/69:30 p.m.SNA - YUL

1 stop11h 10mDelta

Sat 21/66:00 a.m.YUL - SNA

2 stops14h 29mDelta

Deal found 1/4C$ 536

Tue 17/61:15 p.m.LGB - YUL

2 stops19h 42mDelta

Tue 24/66:10 a.m.YUL - LGB

2 stops18h 36mDelta

Deal found 1/4C$ 800

Best flights from Orange County to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Orange County to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 April 2025.

Tue 17/69:10 p.m.SNA - YUL

1 stop9h 09mUnited Airlines

Wed 25/68:05 a.m.YUL - SNA

1 stop17h 07mUnited Airlines

Deal found 1/4C$ 464

Tue 17/69:10 p.m.SNA - YUL

2 stops11h 49mAir Canada

Wed 25/68:05 a.m.YUL - SNA

1 stop17h 07mAir Canada

Deal found 1/4C$ 471

Tue 17/64:29 p.m.SNA - YUL

2 stops16h 55mAmerican Airlines

Tue 24/65:30 p.m.YUL - SNA

2 stops18h 50mAmerican Airlines

Deal found 1/4C$ 485

Sun 8/612:50 p.m.SNA - YUL

1 stop8h 53mWestJet

Fri 13/66:45 a.m.YUL - SNA

2 stops32h 14mWestJet

Deal found 1/4C$ 503

Fri 16/57:58 p.m.SNA - YUL

2 stops25h 45mMultiple Airlines

Fri 23/57:00 a.m.YUL - SNA

1 stop31h 59mMultiple Airlines

Deal found 1/4C$ 515

Mon 16/69:30 p.m.SNA - YUL

1 stop11h 10mDelta

Sat 21/66:00 a.m.YUL - SNA

2 stops14h 29mDelta

Deal found 1/4C$ 536

Tue 17/61:15 p.m.LGB - YUL

2 stops19h 42mDelta

Tue 24/66:10 a.m.YUL - LGB

2 stops18h 36mDelta

Deal found 1/4C$ 800

Last-minute flights from Orange County to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Orange County to Pierre Elliott Trudeau Intl. Data last updated 2 April 2025 and is based on user searches.

Wed 2/47:10 a.m.LGB - YUL

2 stops13h 16mDelta

Tue 8/412:41 p.m.YUL - LGB

2 stops12h 04mDelta

Deal found 1/4C$ 1,565

Mon 7/41:20 p.m.SNA - YUL

2 stops32h 19mWestJet

Wed 9/46:45 a.m.YUL - SNA

2 stops32h 50mWestJet

Deal found 1/4C$ 673

Sat 3/57:00 a.m.SNA - YUL

1 stop7h 26mAir Canada

Tue 13/58:10 a.m.YUL - SNA

1 stop15h 39mAir Canada

Deal found 2/4C$ 478

Sat 3/57:00 a.m.SNA - YUL

1 stop7h 26mUnited Airlines

Mon 12/58:05 a.m.YUL - SNA

1 stop16h 55mUnited Airlines

Deal found 1/4C$ 480

Fri 16/57:58 p.m.SNA - YUL

2 stops25h 45mMultiple Airlines

Fri 23/57:00 a.m.YUL - SNA

1 stop31h 59mMultiple Airlines

Deal found 1/4C$ 515

Fri 16/56:53 p.m.SNA - YUL

1 stop16h 56mAmerican Airlines

Fri 23/53:44 p.m.YUL - SNA

1 stop19h 48mAmerican Airlines

Deal found 1/4C$ 571

One-way flights from Orange County to Pierre Elliott Trudeau Intl
Search for one-way flight options from Orange County to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 2 April 2025.

Tue 23/912:50 p.m.SNA - YUL

1 stop8h 51mWestJet

Deal found 31/3C$ 169

Wed 4/63:14 p.m.SNA - YUL

1 stop17h 16mAmerican Airlines

Deal found 1/4C$ 191

Wed 4/69:10 p.m.SNA - YUL

2 stops14h 11mAir Canada

Deal found 1/4C$ 208

Sat 14/611:55 a.m.SNA - YUL

1 stop9h 00mDelta

Deal found 31/3C$ 220

Sat 26/49:14 p.m.SNA - YUL

1 stop8h 54mUnited Airlines

Deal found 1/4C$ 227

Thu 12/68:55 p.m.SNA - YUL

2 stops24h 42mMultiple Airlines

Deal found 2/4C$ 273

Sat 26/47:10 a.m.LGB - YUL

2 stops13h 18mDelta

Deal found 1/4C$ 597

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 17/6

9:10 p.m.-9:19 a.m.

1 stop9h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

8:05 a.m.-10:12 p.m.

1 stop17h 07m

C$ 464

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 17/6

9:10 p.m.-11:59 a.m.

2 stops11h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 25/6

8:05 a.m.-10:12 p.m.

1 stop17h 07m

C$ 471

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 17/6

4:29 p.m.-12:24 p.m.

2 stops16h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

5:30 p.m.-9:20 a.m.

2 stops18h 50m

C$ 485

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sun 8/6

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

1 stop8h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 13/6

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

2 stops32h 14m

C$ 503

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Fri 16/5

7:58 p.m.-12:43 a.m.

2 stops25h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

7:00 a.m.-11:59 a.m.

1 stop31h 59m

C$ 515

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Mon 16/6

9:30 p.m.-11:40 a.m.

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

6:00 a.m.-5:29 p.m.

2 stops14h 29m

C$ 536

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Tue 17/6

1:15 p.m.-11:57 a.m.

2 stops19h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

6:10 a.m.-9:46 p.m.

2 stops18h 36m

C$ 800

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 23/9

12:50 p.m.-12:41 a.m.

1 stop8h 51m

C$ 169

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 4/6

3:14 p.m.-11:30 a.m.

1 stop17h 16m

C$ 191

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 4/6

9:10 p.m.-2:21 p.m.

2 stops14h 11m

C$ 208

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 14 results

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 July is currently the most expensive (average of C$ 312). 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

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

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

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Orange County to Montreal. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,898 reviews

Delta

8.0

Very good

7,898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,616 reviews

Delta

8.0

Very good

7,898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,789 reviews

Delta

8.0

Very good

7,898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,022 reviews

Delta

8.0

Very good

7,898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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$ 169. However, be on the lookout for offers from American Airlines and Air Canada, 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 July is currently the most expensive (average of C$ 312). 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

Laval

Brossard

Dorval

Longueuil

Cornwall

Drummondville

Sherbrooke

Saint-Jean-sur-Richelieu

Boucherville

Saint-Sauveur

Bromont

Montebello

Trois-Rivières

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Orange County to Pierre Elliott Trudeau Intl for you. Better yet — we are completely free to use.

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

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

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

Of course! You can now track prices for flights from Orange County to Pierre Elliott Trudeau Intl 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Orange County to Montreal Pierre Elliott Trudeau Intl Airport from C$ 169

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 2 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Orange County to Pierre Elliott Trudeau Intl

Cheapest flights from Orange County to Pierre Elliott Trudeau IntlExplore 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 2 April 2025.

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 2 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Orange County to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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.

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?

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.

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.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Orange County to Montreal. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I 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?

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

Travelling to a place near 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 Orange County to Pierre Elliott Trudeau Intl

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

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 Orange County to Pierre Elliott Trudeau Intl?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 2 April 2025.