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 United Airlines, with whom users have recently found tickets for as low as C$ 184. However, be on the lookout for offers from Delta and American Airlines, 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$ 622 for the month, but tickets can be as low as C$ 176. 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$ 184+ 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 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 303 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 671.

Cheap flight deals from Orange County to Pierre Elliott Trudeau Intl

Round-trip from	C$ 448
One-way from	C$ 184
Popular in	December
Cheapest in	March
Average price	C$ 563

United Airlines
17/6-24/6
2 total stops
30h 43m total
Orange County to Montreal

Search Deals

United Airlines
25/6
1 total stop
13h 36m total
Orange County to Montreal

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 186 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 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 28 May 2025.

Tue 17/66:50 a.m.SNA - YUL

1 stop13h 36mUnited Airlines

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

1 stop17h 07mUnited Airlines

Deal found 26/5C$ 448

Tue 17/611:35 a.m.SNA - YUL

1 stop8h 51mAir Canada

Tue 24/66:30 p.m.YUL - SNA

1 stop17h 30mAir Canada

Deal found 27/5C$ 449

Sat 16/812:50 p.m.SNA - YUL

1 stop8h 53mMultiple Airlines

Sat 23/86:45 a.m.YUL - SNA

3 stops17h 56mMultiple Airlines

Deal found 27/5C$ 507

Mon 23/69:20 p.m.SNA - YUL

1 stop11h 19mDelta

Wed 2/77:00 a.m.YUL - SNA

2 stops17h 49mDelta

Deal found 27/5C$ 518

Sat 12/73:07 p.m.SNA - YUL

1 stop17h 33mAmerican Airlines

Sat 19/77:47 a.m.YUL - SNA

2 stops10h 40mAmerican Airlines

Deal found 28/5C$ 547

Tue 29/712:50 p.m.SNA - YUL

2 stops32h 47mWestJet

Mon 4/86:45 a.m.YUL - SNA

2 stops32h 14mWestJet

Deal found 27/5C$ 571

Fri 27/65:07 p.m.LGB - YUL

2 stops27h 11mDelta

Tue 1/77:00 a.m.YUL - LGB

2 stops32h 13mDelta

Deal found 26/5C$ 838

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 28 May 2025.

Tue 17/66:50 a.m.SNA - YUL

1 stop13h 36mUnited Airlines

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

1 stop17h 07mUnited Airlines

Deal found 26/5C$ 448

Tue 17/611:35 a.m.SNA - YUL

1 stop8h 51mAir Canada

Tue 24/66:30 p.m.YUL - SNA

1 stop17h 30mAir Canada

Deal found 27/5C$ 449

Sat 16/812:50 p.m.SNA - YUL

1 stop8h 53mMultiple Airlines

Sat 23/86:45 a.m.YUL - SNA

3 stops17h 56mMultiple Airlines

Deal found 27/5C$ 507

Mon 23/69:20 p.m.SNA - YUL

1 stop11h 19mDelta

Tue 1/76:00 a.m.YUL - SNA

2 stops16h 16mDelta

Deal found 27/5C$ 518

Sat 12/73:07 p.m.SNA - YUL

1 stop17h 33mAmerican Airlines

Sat 19/77:47 a.m.YUL - SNA

2 stops10h 40mAmerican Airlines

Deal found 28/5C$ 547

Tue 29/712:50 p.m.SNA - YUL

2 stops32h 47mWestJet

Mon 4/86:45 a.m.YUL - SNA

2 stops32h 14mWestJet

Deal found 27/5C$ 571

Sun 15/65:07 p.m.LGB - YUL

2 stops27h 11mDelta

Tue 24/66:20 a.m.YUL - LGB

2 stops32h 53mDelta

Deal found 28/5C$ 1,038

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 28 May 2025 and is based on user searches.

Sat 31/512:50 p.m.SNA - YUL

2 stops32h 47mWestJet

Fri 6/66:45 a.m.YUL - SNA

2 stops32h 14mWestJet

Deal found 28/5C$ 1,020

Thu 5/66:45 a.m.SNA - YUL

1 stop7h 41mMultiple Airlines

Wed 11/61:15 p.m.YUL - SNA

1 stop11h 29mMultiple Airlines

Deal found 27/5C$ 546

Thu 5/66:45 a.m.SNA - YUL

1 stop7h 41mLufthansa

Wed 11/69:45 a.m.YUL - SNA

2 stops10h 44mLufthansa

Deal found 27/5C$ 924

Sat 7/66:50 a.m.SNA - YUL

1 stop13h 36mUnited Airlines

Sat 14/61:15 p.m.YUL - SNA

1 stop11h 29mUnited Airlines

Deal found 27/5C$ 509

Sat 7/66:45 a.m.SNA - YUL

2 stops12h 59mAmerican Airlines

Thu 12/63:40 p.m.YUL - SNA

1 stop19h 44mAmerican Airlines

Deal found 28/5C$ 570

Tue 17/66:50 a.m.SNA - YUL

1 stop13h 36mUnited Airlines

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

1 stop17h 07mUnited Airlines

Deal found 26/5C$ 448

Tue 17/611:35 a.m.SNA - YUL

1 stop8h 51mAir Canada

Tue 24/66:30 p.m.YUL - SNA

1 stop17h 30mAir Canada

Deal found 27/5C$ 449

Thu 19/67:40 p.m.SNA - YUL

2 stops21h 17mMultiple Airlines

Tue 24/66:45 a.m.YUL - SNA

2 stops36h 42mMultiple Airlines

Deal found 27/5C$ 541

Mon 23/69:20 p.m.SNA - YUL

1 stop11h 19mDelta

Tue 1/76:00 a.m.YUL - SNA

2 stops16h 16mDelta

Deal found 27/5C$ 518

Fri 27/65:07 p.m.LGB - YUL

2 stops27h 11mDelta

Wed 2/77:00 a.m.YUL - LGB

2 stops17h 41mDelta

Deal found 26/5C$ 838

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 28 May 2025.

Wed 25/66:50 a.m.SNA - YUL

1 stop13h 36mUnited Airlines

Deal found 27/5C$ 184

Sun 27/79:00 a.m.SNA - YUL

1 stop11h 15mDelta

Deal found 27/5C$ 212

Wed 10/93:31 p.m.SNA - YUL

2 stops30h 10mMultiple Airlines

Deal found 27/5C$ 213

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

1 stop17h 16mAmerican Airlines

Deal found 27/5C$ 231

Wed 4/65:53 p.m.SNA - YUL

2 stops13h 47mAir Canada

Deal found 27/5C$ 239

Tue 8/712:50 p.m.SNA - YUL

2 stops32h 47mWestJet

Deal found 27/5C$ 272

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

6:50 a.m.-11:26 p.m.

1 stop13h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

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

1 stop17h 07m

C$ 448

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 17/6

11:35 a.m.-11:26 p.m.

1 stop8h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

6:30 p.m.-9:00 a.m.

1 stop17h 30m

C$ 449

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sat 16/8

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

1 stop8h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

6:45 a.m.-9:41 p.m.

3 stops17h 56m

C$ 507

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Mon 23/6

9:20 p.m.-11:39 a.m.

1 stop11h 19m

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

6:00 a.m.-7:16 p.m.

2 stops16h 16m

C$ 518

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sat 12/7

3:07 p.m.-11:40 a.m.

1 stop17h 33m

Montreal Pierre Elliott Trudeau Intl

Sat 19/7

7:47 a.m.-3:27 p.m.

2 stops10h 40m

C$ 547

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 29/7

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

2 stops32h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 4/8

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

2 stops32h 14m

C$ 571

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Sun 15/6

5:07 p.m.-11:18 p.m.

2 stops27h 11m

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

6:20 a.m.-12:13 p.m.

2 stops32h 53m

C$ 1,038

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 25/6

6:50 a.m.-11:26 p.m.

1 stop13h 36m

C$ 184

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sun 27/7

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

1 stop11h 15m

C$ 212

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 10/9

3:31 p.m.-12:41 a.m.

2 stops30h 10m

C$ 213

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/5

Showing 1-10 of 13 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 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

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

7,957 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

7,957 reviews

Delta

8.0

Very good

7,957 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

8,756 reviews

Delta

8.0

Very good

7,957 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

7,957 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

2,860 reviews

Delta

8.0

Very good

7,957 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

7.1

Good

9,443 reviews

Delta

8.0

Very good

7,957 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 United Airlines, with whom users have recently found tickets for as low as C$ 184. However, be on the lookout for offers from Delta and American Airlines, 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

Laval

Longueuil

Cornwall

Dorval

Brossard

Montebello

Drummondville

Trois-Rivières

Sherbrooke

Saint-Jean-sur-Richelieu

Boucherville

Saint-Sauveur

Bromont

Browse thousands of different options on Cheapflights for your next trip

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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.

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Cheap flights from Orange County to Montreal Pierre Elliott Trudeau Intl Airport from C$ 184

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 25/6. 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 28 May 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 28 May 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 28 May 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

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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?

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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 28 May 2025.