HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montreal

$150+ Cheap flights from Orange County to Montreal (YMQ)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YMQ
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orange County to Montreal with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Orange County to Montreal

Keep the following information in mind while searching for Orange County to Montreal flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$292
(Mytrip)

One-way from

$150
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$367
Provider with most accurate pricing for Los Angeles-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Montreal (YMQ) flights.
Search Deals
From Orange County to Montreal (YMQ)
Search Deals
One-way flight from Orange County to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Orange County to Montreal

Cheapest flights from Orange County to Montreal
Explore the most affordable flight options available from Orange County to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:21 pmSNA - YUL
2 stops15h 49mMultiple Airlines
Mon 4/287:00 amYUL - SNA
2 stops29h 45mMultiple Airlines
Deal found 2/23$292
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:10 pmSNA - YUL
1 stop19h 34mAmerican Airlines
Mon 4/283:44 pmYUL - SNA
1 stop19h 57mAmerican Airlines
Deal found 2/23$364
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:20 pmSNA - YUL
1 stop11h 25mDelta
Mon 6/212:50 pmYUL - SNA
1 stop12h 40mDelta
Deal found 2/22$365
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/169:10 pmSNA - YUL
1 stop9h 13mUnited Airlines
Tue 6/248:05 amYUL - SNA
1 stop17h 07mUnited Airlines
Deal found 2/23$366
This Trip.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:50 pmSNA - YUL
1 stop8h 53mWestJet
Mon 6/235:30 pmYUL - SNA
1 stop21h 29mWestJet
Deal found 2/22$392
This Air Canada deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:53 pmSNA - YUL
1 stop11h 23mAir Canada
Sat 6/218:20 amYUL - SNA
2 stops12h 09mAir Canada
Deal found 2/22$399
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:10 pmLGB - YUL
2 stops27h 08mDelta
Wed 9/177:30 amYUL - LGB
2 stops17h 11mDelta
Deal found 2/23$541

Find flights from Orange County to Montreal within your budget

Customize your flight search to find flights from Orange County to Montreal 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 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Orange County

Fly to

Montreal

Route

Depart

Return

Price

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Thu 4/24

3:21 pm-10:10 am

2 stops15h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 4/28

7:00 am-9:45 am

2 stops29h 45m

$292

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Thu 4/24

1:10 pm-11:44 am

1 stop19h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 4/28

3:44 pm-8:41 am

1 stop19h 57m

$364

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Thu 5/29

9:20 pm-11:45 am

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 6/2

12:50 pm-10:30 pm

1 stop12h 40m

$365

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Mon 6/16

9:10 pm-9:23 am

1 stop9h 13m

Montreal Pierre Elliott Trudeau Intl

Tue 6/24

8:05 am-10:12 pm

1 stop17h 07m

$366

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Thu 6/19

12:50 pm-12:43 am

1 stop8h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 6/23

5:30 pm-11:59 am

1 stop21h 29m

$392

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 6/18

5:53 pm-8:16 am

1 stop11h 23m

Montreal Pierre Elliott Trudeau Intl

Sat 6/21

8:20 am-5:29 pm

2 stops12h 09m

$399

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Tue 6/17

7:10 am-12:15 pm

2 stops26h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 6/24

12:45 pm-12:10 pm

2 stops26h 25m

$541

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sat 5/17

12:50 pm-12:43 am

1 stop8h 53m

$150

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Fri 4/18

3:23 pm-11:44 am

1 stop17h 21m

$153

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Fri 4/18

7:05 am-11:59 pm

2 stops13h 54m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 14 results
1
2

Best time to book a flight from Orange County to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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.

Travel insights for flights from Orange County to Montreal

Get recent, data-driven insights about flights from Orange County to Montreal including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Orange County to Montreal (average of $270). Flying from Orange County to Montreal in July is currently the most expensive (average of $409). 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 KFI to YMQ?

Find hourly flight availability from Orange County to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

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

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated February 23, 2025.
Delta
8.0
Very good
8,191 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
8,191 reviews
Delta
8.0
Very good
8,191 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
8,746 reviews
Delta
8.0
Very good
8,191 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
8,191 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
2,796 reviews
Delta
8.0
Very good
8,191 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
8,766 reviews
Delta
8.0
Very good
8,191 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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

Find useful and relevant information for your journey from Orange County to Montreal. 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 one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Orange County to Montreal for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orange County to Montreal 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?

    Currently, January is the cheapest month in which you can book a flight from Orange County to Montreal (average of $270). Flying from Orange County to Montreal in July is currently the most expensive (average of $409). 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.

Alternative routes for Orange County to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
Santa Ana to Pierre Elliott Trudeau Intl flights
Sacramento to Pierre Elliott Trudeau Intl flights
Los Angeles to Québec City flights
Burbank to Pierre Elliott Trudeau Intl flights
San Francisco to Québec City flights
San Jose to Pierre Elliott Trudeau Intl flights
San Francisco to Ottawa flights
Los Angeles to Ottawa flights
Oakland to Pierre Elliott Trudeau Intl flights
Las Vegas to Ottawa flights
Ontario to Québec City flights
Ontario to Ottawa flights
Reno to Pierre Elliott Trudeau Intl flights
Monterey to Pierre Elliott Trudeau Intl flights
Santa Ana to Ottawa flights
Long Beach to Pierre Elliott Trudeau Intl flights
San Diego to Québec City flights
Sacramento to Ottawa flights
San Diego to Ottawa flights
Sacramento to Québec City flights
San Jose to Ottawa flights
Burbank to Québec City flights
Santa Rosa to Pierre Elliott Trudeau Intl flights
Palm Springs to Pierre Elliott Trudeau Intl flights
Santa Ana to Québec City flights
San Jose to Québec City flights
Fresno to Pierre Elliott Trudeau Intl flights
Oakland to Ottawa flights
Medford to Ottawa flights
Burbank to Ottawa flights
Santa Rosa to Ottawa flights
Monterey to Québec City flights
San Francisco to Gaspé flights
Long Beach to Ottawa flights
Palm Springs to Ottawa flights
Reno to Ottawa flights
Oakland to Québec City flights
Palm Springs to Québec City flights
Santa Rosa to Québec City flights
Santa Barbara to Pierre Elliott Trudeau Intl flights
Medford to Pierre Elliott Trudeau Intl flights

Top 4 airlines flying from Orange County to Montreal

Discover the top 4 airlines that operate flights from Orange County to Montreal. 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 2,558,603 searches. Data last updated February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$156Average$686FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$169Average$550FlexibilityNo cancel feeOn-time67%
DeltaCheapest$257Average$568FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$437Average$543FlexibilityNo cancel feeOn-time71%
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.