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Cheap flights from Montreal to Orange County from C$ 289

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SNA
8 ene. — 15 ene.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Orange County

Enter your travel dates to find the best prices.

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 9 diciembre 2025.

mié. 31/125:25 p.m.YUL - SNA
2 stops19h 58mUnited Airlines
vie. 9/16:25 p.m.SNA - YUL
2 stops19h 33mUnited Airlines
Deal found 8/12C$ 705
mié. 31/122:29 p.m.YUL - SNA
2 stops22h 29mAmerican Airlines
jue. 8/15:00 p.m.SNA - YUL
2 stops17h 45mAmerican Airlines
Deal found 8/12C$ 769
dom. 28/125:25 p.m.YUL - SNA
2 stops24h 47mUnited Airlines
lun. 26/17:00 a.m.SNA - YUL
1 stop6h 58mUnited Airlines
Deal found 6/12C$ 795
mié. 31/127:00 a.m.YUL - SNA
1 stop16h 52mAir Canada
vie. 9/19:10 p.m.SNA - YUL
1 stop11h 50mAir Canada
Deal found 7/12C$ 817
mar. 30/128:00 p.m.YUL - SNA
2 stops18h 19mUnited Airlines
mar. 27/19:10 p.m.SNA - YUL
1 stop8h 22mUnited Airlines
Deal found 6/12C$ 868
lun. 29/125:25 p.m.YUL - SNA
2 stops24h 47mUnited Airlines
dom. 18/16:25 p.m.SNA - YUL
3 stops18h 36mUnited Airlines
Deal found 8/12C$ 884
lun. 29/127:30 p.m.YUL - SNA
2 stops41h 46mMultiple Airlines
mar. 27/12:15 p.m.SNA - YUL
1 stop13h 50mMultiple Airlines
Deal found 6/12C$ 907
lun. 29/126:00 p.m.YUL - SNA
1 stop20h 23mUnited Airlines
mar. 27/110:51 a.m.SNA - YUL
1 stop7h 26mUnited Airlines
Deal found 6/12C$ 938
mié. 31/127:00 a.m.YUL - SNA
2 stops15h 48mDelta
vie. 9/17:00 a.m.SNA - YUL
2 stops13h 50mDelta
Deal found 7/12C$ 947
mié. 31/121:10 p.m.YUL - SNA
1 stop12h 20mUnited Airlines
sáb. 10/16:45 a.m.SNA - YUL
1 stop11h 32mUnited Airlines
Deal found 8/12C$ 974
mar. 16/127:10 a.m.YUL - LGB
2 stops17h 35mDelta
dom. 28/127:00 a.m.LGB - YUL
2 stops13h 59mDelta
Deal found 9/12C$ 1,723
mié. 31/1212:37 p.m.YUL - LGB
2 stops26h 39mDelta
jue. 8/14:50 p.m.LGB - YUL
2 stops28h 00mDelta
Deal found 8/12C$ 1,749

Find flight deals from Montreal to Orange County

Keep the following information in mind while searching for Montreal to Orange County flight deals. Data was last updated 9 diciembre 2025.

Round-trip from

C$ 472

One-way from

C$ 289

Popular in

December

Cheapest in

May

Average price

C$ 701
WestJet
  • WestJet
  • 2/5-30/5
  • 2 total stops
  • 30h 21m total
  • Montreal to Orange County
Search Deals
WestJet
  • WestJet
  • 26/1
  • 1 total stop
  • 24h 10m total
  • Montreal to Orange County
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 9 diciembre 2025.
Use the filters below to find and compare flights from Montreal to Orange County that are best for you.

Fly from

Montreal

Fly to

Orange County

Route

Depart

Return

Price

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

sáb. 2/5

5:30 p.m.-11:59 a.m.

1 stop21h 29m

Santa Ana J. Wayne/Orange Cnty

sáb. 30/5

12:50 p.m.-12:42 a.m.

1 stop8h 52m

C$ 472

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

mar. 13/1

12:54 p.m.-10:16 p.m.

2 stops12h 22m

Santa Ana J. Wayne/Orange Cnty

vie. 23/1

9:20 p.m.-11:45 a.m.

1 stop11h 25m

C$ 492

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

lun. 12/1

9:34 a.m.-10:15 p.m.

2 stops15h 41m

Santa Ana J. Wayne/Orange Cnty

lun. 19/1

9:20 p.m.-1:22 p.m.

2 stops13h 02m

C$ 492

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

mar. 13/1

2:40 p.m.-8:32 p.m.

1 stop8h 52m

Santa Ana J. Wayne/Orange Cnty

mar. 20/1

7:10 p.m.-11:45 a.m.

2 stops13h 35m

C$ 492

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

sáb. 30/5

7:00 a.m.-8:33 p.m.

2 stops16h 33m

Santa Ana J. Wayne/Orange Cnty

lun. 1/6

9:20 p.m.-11:47 a.m.

1 stop11h 27m

C$ 492

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

vie. 23/1

6:45 a.m.-1:25 p.m.

2 stops33h 40m

Santa Ana J. Wayne/Orange Cnty

mar. 27/1

2:15 p.m.-7:05 a.m.

1 stop13h 50m

C$ 519

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

mié. 11/2

3:50 p.m.-10:49 a.m.

1 stop21h 59m

Santa Ana J. Wayne/Orange Cnty

dom. 15/2

3:15 p.m.-3:05 p.m.

1 stop20h 50m

C$ 526

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

sáb. 10/1

6:00 a.m.-8:14 p.m.

2 stops17h 14m

Santa Ana J. Wayne/Orange Cnty

sáb. 17/1

5:03 p.m.-1:32 p.m.

2 stops17h 29m

C$ 528

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

mié. 8/4

9:45 a.m.-8:46 p.m.

2 stops14h 01m

Santa Ana J. Wayne/Orange Cnty

mié. 15/4

6:45 a.m.-8:54 p.m.

2 stops11h 09m

C$ 560

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

mar. 7/4

8:30 a.m.-8:46 p.m.

2 stops15h 16m

Santa Ana J. Wayne/Orange Cnty

vie. 17/4

8:59 a.m.-12:31 a.m.

2 stops12h 32m

C$ 570

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 40 results
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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.
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

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

Currently, April is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 185). Flying from Montreal to Orange County in December is currently the most expensive (average of C$ 718). 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 YMQ to KFI?

Find hourly flight availability from Montreal to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 diciembre 2025.

One of the essential ways to save on airfare from Montreal to Orange County is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

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 9 diciembre 2025.
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
9,089 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
9,089 reviews
United Airlines
7.4
Good
9,089 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

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.
Air Canada
7.1
Good
10,514 reviews
United Airlines
7.4
Good
9,089 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

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.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 to Orange County?

    For as low as C$ 492, WestJet can have you in Orange County from Montreal in 12h 22m. 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, April is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 185). Flying from Montreal to Orange County in December is currently the most expensive (average of C$ 718). 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

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Alternative routes for Montreal to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montreal to Orange County

Discover the top 4 airlines that operate flights from Montreal 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 9 diciembre 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 256AverageC$ 544FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 265AverageC$ 450FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 367AverageC$ 693FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 375AverageC$ 510FlexibilityNo 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 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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