Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Moncton to San Diego from C$ 420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Moncton to San Diego departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Moncton to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:25 a.m. - 12:16 p.m.
YQM
-
SAN
10h 51m
1 stop
Air Canada Logo
7:00 a.m. - 9:38 p.m.
SAN
-
YQM
10h 38m
1 stop
C$ 579Air Canada
Sat, 12 Sep - Sat, 19 Sep
Air Canada Logo
6:35 a.m. - 8:36 p.m.
YQM
-
SAN
18h 01m
1 stop
Air Canada Logo
7:00 a.m. - 9:38 p.m.
SAN
-
YQM
10h 38m
1 stop
C$ 613Air Canada
Mon, 5 Oct - Tue, 6 Oct
Air Canada Logo
6:35 a.m. - 8:36 p.m.
YQM
-
SAN
18h 01m
1 stop
Air Canada Logo
7:00 a.m. - 9:38 p.m.
SAN
-
YQM
10h 38m
1 stop
C$ 616Air Canada
Mon, 5 Oct - Tue, 6 Oct
Air Canada Logo
11:15 a.m. - 8:36 p.m.
YQM
-
SAN
13h 21m
1 stop
Air Canada Logo
7:00 a.m. - 9:38 p.m.
SAN
-
YQM
10h 38m
1 stop
C$ 630Air Canada
Sat, 12 Sep - Sat, 19 Sep
United Airlines Logo
6:35 a.m. - 10:57 p.m.
YQM
-
SAN
20h 22m
2 stops
United Airlines Logo
7:00 a.m. - 9:38 p.m.
SAN
-
YQM
10h 38m
1 stop
C$ 660United Airlines
Mon, 5 Oct - Tue, 6 Oct
United Airlines Logo
6:35 a.m. - 10:57 p.m.
YQM
-
SAN
20h 22m
2 stops
United Airlines Logo
7:00 a.m. - 9:38 p.m.
SAN
-
YQM
10h 38m
1 stop
C$ 661United Airlines
Mon, 5 Oct - Tue, 6 Oct
United Airlines Logo
6:35 a.m. - 10:57 p.m.
YQM
-
SAN
20h 22m
2 stops
United Airlines Logo
7:00 a.m. - 9:38 p.m.
SAN
-
YQM
10h 38m
1 stop
C$ 662United Airlines
Mon, 5 Oct - Tue, 6 Oct
United Airlines Logo
6:35 a.m. - 8:45 p.m.
YQM
-
SAN
18h 10m
2 stops
United Airlines Logo
2:24 p.m. - 10:30 a.m.
SAN
-
YQM
16h 06m
2 stops
C$ 668United Airlines
Mon, 5 Oct - Tue, 6 Oct
United Airlines Logo
6:35 a.m. - 8:45 p.m.
YQM
-
SAN
18h 10m
2 stops
United Airlines Logo
2:24 p.m. - 10:30 a.m.
SAN
-
YQM
16h 06m
2 stops
C$ 669United Airlines
Mon, 5 Oct - Tue, 6 Oct
United Airlines Logo
6:35 a.m. - 8:02 p.m.
YQM
-
SAN
17h 27m
2 stops
United Airlines Logo
6:50 p.m. - 9:38 p.m.
SAN
-
YQM
22h 48m
2 stops
C$ 682United Airlines
Mon, 21 Sep - Fri, 25 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Moncton to San Diego

Our best United Airlines deals on Moncton to San Diego flight tickets
United Airlines
5 Oct
YQM6:35 a.m.Moncton Intl
20h 22m
2 stops
SAN10:57 p.m.San Diego
6 Oct
SAN7:00 a.m.San Diego
10h 38m
1 stop
YQM9:38 p.m.Moncton Intl
C$ 660
United Airlines
5 Oct
YQM6:35 a.m.Moncton Intl
20h 22m
2 stops
SAN10:57 p.m.San Diego
6 Oct
SAN7:00 a.m.San Diego
10h 38m
1 stop
YQM9:38 p.m.Moncton Intl
C$ 661
United Airlines
5 Oct
YQM6:35 a.m.Moncton Intl
20h 22m
2 stops
SAN10:57 p.m.San Diego
6 Oct
SAN7:00 a.m.San Diego
10h 38m
1 stop
YQM9:38 p.m.Moncton Intl
C$ 662

Air Canada flights from Moncton to San Diego

Our best Air Canada deals on Moncton to San Diego flight tickets
Air Canada
12 Sep
YQM5:25 a.m.Moncton Intl
10h 51m
1 stop
SAN12:16 p.m.San Diego
19 Sep
SAN7:00 a.m.San Diego
10h 38m
1 stop
YQM9:38 p.m.Moncton Intl
C$ 579
Air Canada
5 Oct
YQM6:35 a.m.Moncton Intl
18h 01m
1 stop
SAN8:36 p.m.San Diego
6 Oct
SAN7:00 a.m.San Diego
10h 38m
1 stop
YQM9:38 p.m.Moncton Intl
C$ 613
Air Canada
5 Oct
YQM6:35 a.m.Moncton Intl
18h 01m
1 stop
SAN8:36 p.m.San Diego
6 Oct
SAN7:00 a.m.San Diego
10h 38m
1 stop
YQM9:38 p.m.Moncton Intl
C$ 616

momondo Fare Finder

 
Customize your flight search to find flights from Moncton to San Diego 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, momondo users made 96,600 searches. Data last updated 11 July 2026.
Use the filters below to find and compare flights from Moncton to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Sat 12/9

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

1 stop10h 51m

San Diego

Sat 19/9

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

1 stop10h 38m

C$ 579

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 5/10

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

1 stop18h 01m

San Diego

Tue 6/10

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

1 stop10h 38m

C$ 613

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 5/10

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

1 stop18h 01m

San Diego

Tue 6/10

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

1 stop10h 38m

C$ 616

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Sat 12/9

11:15 a.m.-8:36 p.m.

1 stop13h 21m

San Diego

Sat 19/9

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

1 stop10h 38m

C$ 630

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 5/10

6:35 a.m.-10:57 p.m.

2 stops20h 22m

San Diego

Tue 6/10

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

1 stop10h 38m

C$ 660

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 5/10

6:35 a.m.-10:57 p.m.

2 stops20h 22m

San Diego

Tue 6/10

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

1 stop10h 38m

C$ 661

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 5/10

6:35 a.m.-10:57 p.m.

2 stops20h 22m

San Diego

Tue 6/10

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

1 stop10h 38m

C$ 662

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 5/10

6:35 a.m.-8:45 p.m.

2 stops18h 10m

San Diego

Tue 6/10

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

2 stops16h 06m

C$ 668

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 5/10

6:35 a.m.-8:45 p.m.

2 stops18h 10m

San Diego

Tue 6/10

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

2 stops16h 06m

C$ 669

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 21/9

6:35 a.m.-8:02 p.m.

2 stops17h 27m

San Diego

Fri 25/9

6:50 p.m.-9:38 p.m.

2 stops22h 48m

C$ 682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from Moncton to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Moncton to San Diego flights?

You could potentially save up to 87% on your flight if you consider stops on a Moncton to San Diego flight.

When to book flights from Moncton to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Moncton to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Moncton to San Diego (YQM to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Moncton to San Diego

Fastest flight time

12h 33m

Direct flights

None
The fastest flight from Moncton to San Diego takes 12h 33m
There are no direct flights from Moncton to San Diego. There are no popular flight routes from Moncton to San Diego.
Search flight deals

Frequently asked questions about flying from Moncton to San Diego

  • How far is Moncton Intl to San Diego by plane?

    The straight-line distance from Moncton Intl to San Diego is 4642.5 km. By plane, this route typically takes 12h 33m.

  • When did momondo last update prices for flights from Moncton Intl Airport to San Diego Airport?

    Prices for flights from Moncton Intl Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Moncton Intl Airport to San Diego Airport?

  • How old do you have to be to fly from Moncton Intl Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Moncton Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Moncton to San Diego?

Best airlines flying from Moncton to San Diego

Compare and see reviews for airlines that fly from Moncton to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 576Free CancellationRating
7.1
11,327 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 643Free CancellationRating
7.4
9,977 reviews
Search United Airlines flights

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Coronado
Chula Vista
Borrego Springs

Why use momondo?

Why should I use momondo to find a flight deal from Moncton to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Moncton.

Can I find flights from Moncton to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Moncton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Moncton to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Moncton.

I’m not ready to book a flight from Moncton to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Moncton to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 10/8
Mon 17/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States