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Moncton

$289+ Cheap flights from Irvine, CA to Moncton (YQM)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQM
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Irvine to Moncton

Keep the following information in mind while searching for Irvine to Moncton flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$460
(Air Canada)

One-way from

$289
(Air Canada)

Popular in

December

Cheapest in

May

Average price

$176
Provider with most accurate pricing for Los Angeles-Moncton Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Moncton Intl flights.
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From Irvine to Moncton Intl
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One-way flight from Irvine to Moncton Intl
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Highest demand for flights based on searches. 27% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Irvine to Moncton

Cheapest flights from Irvine to Moncton
Explore the most affordable flight options available from Irvine to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 11/411:20 pmLAX - YQM
2 stops18h 53mUnited Airlines
Wed 11/126:30 amYQM - LAX
1 stop8h 59mUnited Airlines
Deal found 11/1$1,034
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Tue 11/48:15 amLAX - YQM
2 stops11h 33mAir Canada
Wed 11/126:30 amYQM - LAX
2 stops12h 47mAir Canada
Deal found 11/1$1,046

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Moncton 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 November 3, 2025.
Use the filters below to find and compare flights from Irvine to Moncton that are best for you.

Fly from

Irvine

Fly to

Moncton

Route

Depart

Return

Price

Los AngelesMoncton

LAX - YQM

LAXYQM

Los Angeles

Wed 2/18

7:45 am-11:43 pm

1 stop11h 58m

Moncton Intl

Sun 2/22

11:35 am-10:00 pm

1 stop14h 25m

$460

Los AngelesMoncton

LAX - YQM

LAXYQM

Los Angeles

Wed 2/18

4:05 pm-4:03 pm

2 stops19h 58m

Moncton Intl

Sun 2/22

11:35 am-11:59 pm

2 stops16h 24m

$508

Los AngelesMoncton

LAX - YQM

LAXYQM

Los Angeles

Mon 1/5

11:55 pm-3:28 pm

2 stops11h 33m

$289

Los AngelesMoncton

LAX - YQM

LAXYQM

Los Angeles

Sat 1/3

5:00 am-11:43 pm

2 stops14h 43m

$359

Los AngelesMoncton

LAX - YQM

LAXYQM

Los Angeles

Mon 1/5

10:45 pm-6:15 pm

3 stops39h 30m

$392

Los AngelesMoncton

LAX - YQM

LAXYQM

Los Angeles

Sat 1/3

11:59 pm-1:00 pm

3 stops57h 01m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Irvine to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from Irvine 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 Irvine to Moncton

What is the cheapest month to book a flight from Irvine to Moncton?

Currently, March is the cheapest month in which you can book a flight from Irvine to Moncton (average of $126). Flying from Irvine to Moncton in December is currently the most expensive (average of $966). 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 Moncton

Get insights into the airlines that provide service to Moncton. 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 Moncton. Reviews last updated November 3, 2025.
See what other customers who have flown with United Airlines and Air Canada from Irvine to Moncton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,392 reviews
United Airlines
7.4
Good
8,997 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Irvine to Moncton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Moncton from Irvine?

    Moncton Intl (YQM) is the airport you will fly into if you book a flight from Irvine to Moncton. You should not have trouble finding flights to Moncton Intl from Irvine; the airport handles an average of 0 inbound flights from Irvine per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Moncton airport from Irvine. It is only a 5.5 mi journey from Moncton Intl (YQM) to Moncton’s city center.

  • How long is the flight from Irvine to Moncton?

    There are many flights that can get you from Irvine to Moncton in 11h 58m. Fly via Air Canada or United Airlines to get the fastest option. The distance between Irvine and Moncton is about 2903 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Irvine to Moncton that include hotel bookings?

    Yes. In addition to deals on Irvine to Moncton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Moncton?

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

  • Can I find deals for business class flights from Irvine to Moncton?

    Yes. Cheapflights offers flight deals from Irvine to Moncton 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 Irvine to Moncton?

    Currently, March is the cheapest month in which you can book a flight from Irvine to Moncton (average of $126). Flying from Irvine to Moncton in December is currently the most expensive (average of $966). 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

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Top 2 airlines flying from Irvine to Moncton

Discover the top 2 airlines that operate flights from Irvine to Moncton. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$139Average$463FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$166Average$475FlexibilityNo cancel feeOn-time69%

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