How long is the flight from San Diego to Moncton?

There are many flights that can get you from San Diego to Moncton in 21h 48m. Fly via Air Canada to get the fastest option. Airlines will cover a distance of 4653 km.

In terms of precipitation, rainfall in Moncton ranges from 77.0 - 106.0 mm per month. March is typically the wettest month, when rainfall can reach 106.0 mm. August is typically the driest time to visit Moncton when rainfall is around 77.0 mm.

If weather is an important factor for your trip to Moncton, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

What is the cheapest time of day to fly from SAN to YQM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Moncton as you normally would.

Can I find deals for flights from San Diego to Moncton that include hotel bookings?

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

How can I find direct flights from San Diego to Moncton?

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

Can I find deals for business class flights from San Diego to Moncton?

Yes. Cheapflights offers flight deals from San Diego 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.

C$ 535+ Cheap Flights from San Diego to Moncton

Cheap flight deals from San Diego to Moncton

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from San Diego to Moncton
Explore the most affordable flight options available from San Diego to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Sat 17/104:50 p.m. -

2 stops21h 48m

Wed 21/105:25 a.m. -

2 stops14h 35m

Deal found 6/9C$ 535

Tue 29/97:00 a.m. -

1 stop10h 38m

Fri 2/106:35 a.m. -

1 stop18h 01m

Deal found 3/9C$ 600

Sat 17/102:24 p.m. -

2 stops16h 06m

Wed 21/105:25 a.m. -

1 stop10h 51m

Deal found 7/9C$ 663

Tue 22/126:50 a.m. -

2 stops12h 59m

Tue 5/15:00 a.m. -

1 stop11h 00m

Deal found 5/9C$ 861

Find flight deals from San Diego to Moncton

Round-trip from	C$ 535
Popular in	June
Cheapest in	November
Average price	C$ 844

Air Canada
17/10-21/10
4 total stops
36h 23m total
San Diego to Moncton

Search Deals

Highest demand for flights based on searches. 38% potential increase in price (C$ 1,042 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 30% potential price decrease (C$ 397 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMoncton

SAN San Diego - YQM Moncton Intl

SANYQM

San Diego

Sat 17/10

4:50 p.m.-6:38 p.m.

2 stops21h 48m

Moncton Intl

Wed 21/10

5:25 a.m.-4:00 p.m.

2 stops14h 35m

C$ 535

San DiegoMoncton

SAN San Diego - YQM Moncton Intl

SANYQM

San Diego

Tue 29/9

7:00 a.m.-9:38 p.m.

1 stop10h 38m

Moncton Intl

Fri 2/10

6:35 a.m.-8:36 p.m.

1 stop18h 01m

C$ 600

Quickest round-trip

San DiegoMoncton

SAN San Diego - YQM Moncton Intl

SANYQM

San Diego

Sat 17/10

2:24 p.m.-10:30 a.m.

2 stops16h 06m

Moncton Intl

Wed 21/10

5:25 a.m.-12:16 p.m.

1 stop10h 51m

C$ 663

San DiegoMoncton

SAN San Diego - YQM Moncton Intl

SANYQM

San Diego

Tue 22/12

6:45 a.m.-11:49 p.m.

2 stops13h 04m

Moncton Intl

Tue 5/1

5:00 a.m.-2:53 p.m.

2 stops13h 53m

C$ 868

San DiegoMoncton

SAN San Diego - YQM Moncton Intl

SANYQM

San Diego

Tue 22/12

4:02 p.m.-10:34 p.m.

3 stops26h 32m

Moncton Intl

Tue 5/1

6:00 a.m.-5:27 p.m.

2 stops15h 27m

C$ 1,129

San DiegoMoncton

SAN San Diego - YQM Moncton Intl

SANYQM

San Diego

Fri 18/12

12:55 p.m.-10:42 a.m.

2 stops17h 47m

Moncton Intl

Sat 2/1

5:00 a.m.-12:00 p.m.

1 stop11h 00m

C$ 1,226

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight from San Diego to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from San Diego with our price prediction graph.

SAN-YQM

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 San Diego to Moncton

How much does it cost to fly round-trip from San Diego to Moncton?

Airfare is below average for this route at the moment.

San Diego to Moncton flights typically cost between C$ 695 and C$ 918 in October.
The cheapest round-trip price found within the last 5 days was C$ 535 on Air Canada (17 Oct-21 Oct).

Related info for your journey

How long is the flight from San Diego to Moncton?
There are many flights that can get you from San Diego to Moncton in 21h 48m. Fly via Air Canada to get the fastest option. Airlines will cover a distance of 4653 km.
Can I find deals for flights from San Diego to Moncton that include hotel bookings?
Yes. In addition to deals on San Diego to Moncton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Moncton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Moncton.
Can I find deals for business class flights from San Diego to Moncton?
Yes. Cheapflights offers flight deals from San Diego 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.

See more FAQs

Amherst

Dieppe

Alma

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to New Brunswick

Flights by cabin class

Moncton flight routes

Other flight options

Other flights from San Diego

Popular flights

Alternative routes for San Diego to Moncton

Sacramento to Moncton flights

San Francisco to Fredericton flights

Oakland to Moncton flights

San Francisco to Moncton flights

San Francisco to St John flights

Fly with Cheapflights

How does Cheapflights help users find flights from San Diego to Moncton?

Cheapflights makes it easy to find San Diego to Moncton 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 San Diego to Moncton?

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 San Diego to Moncton.

Can Cheapflights find flights from San Diego to Moncton with no change fees?

Yes! Cheapflights helps users easily find flights from San Diego to Moncton with no change fees.

Can Cheapflights notify me if prices for flights from San Diego to Moncton become cheaper?

Not ready to book yet? You can track prices for flights from San Diego to Moncton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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 San Diego to Moncton from C$ 535

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Diego to Moncton

Cheapest flights from San Diego to MonctonExplore the most affordable flight options available from San Diego to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Explore the most affordable flight options available from San Diego to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from San Diego to MonctonDiscover carefully curated flight deals from San Diego to Moncton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from San Diego to Moncton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from San Diego to MonctonDiscover last-minute flight deals from San Diego to Moncton. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from San Diego to Moncton. Data last updated 8 September 2026 and is based on user searches.

Find flight deals from San Diego to Moncton

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Moncton that are best for you.

Best time to book a flight from San Diego to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton from San Diego with our price prediction graph.

Cheapflights Insights

How much does it cost to fly round-trip from San Diego to Moncton?

Airfare is below average for this route at the moment.

San Diego to Moncton flights typically cost between C$ 695 and C$ 918 in October.The cheapest round-trip price found within the last 5 days was C$ 535 on Air Canada (17 Oct-21 Oct).

Related info for your journey

How long is the flight from San Diego to Moncton?

Can I find deals for flights from San Diego to Moncton that include hotel bookings?

How can I find direct flights from San Diego to Moncton?

Can I find deals for business class flights from San Diego to Moncton?

Travelling to a place near Moncton?

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 San Diego to Moncton

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

Complete your trip

Complete your trip to Moncton by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to New Brunswick

Book a non-stop flight to one of these other cities located in New Brunswick.

Search flights from San Diego to Moncton by cabin class

Find flights from San Diego to Moncton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Moncton

Explore flights to Moncton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.

San Diego and Moncton flights

Browse other San Diego and Moncton flight options. Last updated on 8 September 2026.

Other flights from San Diego

Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from San Diego to Moncton?

Why should you use Cheapflights to find cheap flight tickets from San Diego to Moncton?

Can Cheapflights find flights from San Diego to Moncton with no change fees?

Can Cheapflights notify me if prices for flights from San Diego to Moncton become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Diego to Moncton
Explore the most affordable flight options available from San Diego to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from San Diego to Moncton
Discover carefully curated flight deals from San Diego to Moncton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from San Diego to Moncton
Discover last-minute flight deals from San Diego to Moncton. Data last updated 8 September 2026 and is based on user searches.

San Diego to Moncton flights typically cost between C$ 695 and C$ 918 in October.
The cheapest round-trip price found within the last 5 days was C$ 535 on Air Canada (17 Oct-21 Oct).