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Cheap flights from Moncton to San Diego from C$ 407

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 19/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
5:20 a.m. - 11:53 a.m.
YQM
-
SAN
10h 33m
1 stop
Air Canada Logo
6:10 p.m. - 8:38 p.m.
SAN
-
YQM
22h 28m
2 stops
C$ 737Air Canada
Tue, 14 Apr - Fri, 17 Apr
Air Canada Logo
5:20 a.m. - 11:53 a.m.
YQM
-
SAN
10h 33m
1 stop
Air Canada Logo
6:10 p.m. - 8:38 p.m.
SAN
-
YQM
22h 28m
2 stops
C$ 739Air Canada
Tue, 14 Apr - Fri, 17 Apr
United Airlines Logo
5:20 a.m. - 11:53 a.m.
YQM
-
SAN
10h 33m
1 stop
United Airlines Logo
7:40 p.m. - 10:10 p.m.
SAN
-
YQM
22h 30m
3 stops
C$ 746United Airlines
Tue, 14 Apr - Fri, 17 Apr
United Airlines Logo
6:30 a.m. - 10:59 p.m.
YQM
-
SAN
20h 29m
2 stops
United Airlines Logo
7:40 p.m. - 10:10 p.m.
SAN
-
YQM
22h 30m
3 stops
C$ 747United Airlines
Tue, 14 Apr - Fri, 17 Apr
United Airlines Logo
6:30 a.m. - 8:39 p.m.
YQM
-
SAN
18h 09m
3 stops
United Airlines Logo
7:40 p.m. - 10:10 p.m.
SAN
-
YQM
22h 30m
3 stops
C$ 748United Airlines
Tue, 14 Apr - Fri, 17 Apr
United Airlines Logo
6:30 a.m. - 10:59 p.m.
YQM
-
SAN
20h 29m
2 stops
United Airlines Logo
2:05 p.m. - 5:01 p.m.
SAN
-
YQM
22h 56m
2 stops
C$ 754United Airlines
Tue, 14 Apr - Fri, 17 Apr
United Airlines Logo
6:30 a.m. - 8:39 p.m.
YQM
-
SAN
18h 09m
3 stops
United Airlines Logo
7:40 p.m. - 11:46 p.m.
SAN
-
YQM
24h 06m
3 stops
C$ 755United Airlines
Tue, 14 Apr - Fri, 17 Apr
Air Canada Logo
5:00 a.m. - 11:53 a.m.
YQM
-
SAN
10h 53m
1 stop
Air Canada Logo
12:40 p.m. - 10:48 a.m.
SAN
-
YQM
18h 08m
2 stops
C$ 922Air Canada
Tue, 3 Mar - Tue, 10 Mar
United Airlines Logo
5:00 a.m. - 6:48 p.m.
YQM
-
SAN
17h 48m
2 stops
United Airlines Logo
10:15 p.m. - 4:03 p.m.
SAN
-
YQM
13h 48m
2 stops
C$ 923United Airlines
Tue, 3 Mar - Tue, 10 Mar
United Airlines Logo
11:35 a.m. - 2:49 p.m.
YQM
-
SAN
31h 14m
3 stops
United Airlines Logo
5:00 p.m. - 4:03 p.m.
SAN
-
YQM
19h 03m
2 stops
C$ 990United Airlines
Tue, 3 Mar - Tue, 10 Mar

Air Canada flights from Moncton to San Diego

Our best Air Canada deals on Moncton to San Diego flight tickets
Air Canada
14 Apr
YQM5:20 a.m.Moncton Intl
10h 33m
1 stop
SAN11:53 a.m.San Diego
17 Apr
SAN6:10 p.m.San Diego
22h 28m
2 stops
YQM8:38 p.m.Moncton Intl
C$ 737
Air Canada
14 Apr
YQM5:20 a.m.Moncton Intl
10h 33m
1 stop
SAN11:53 a.m.San Diego
17 Apr
SAN6:10 p.m.San Diego
22h 28m
2 stops
YQM8:38 p.m.Moncton Intl
C$ 739
Air Canada
3 Mar
YQM5:00 a.m.Moncton Intl
10h 53m
1 stop
SAN11:53 a.m.San Diego
10 Mar
SAN12:40 p.m.San Diego
18h 08m
2 stops
YQM10:48 a.m.Moncton Intl
C$ 922

United Airlines flights from Moncton to San Diego

Our best United Airlines deals on Moncton to San Diego flight tickets
United Airlines
14 Apr
YQM5:20 a.m.Moncton Intl
10h 33m
1 stop
SAN11:53 a.m.San Diego
17 Apr
SAN7:40 p.m.San Diego
22h 30m
3 stops
YQM10:10 p.m.Moncton Intl
C$ 746
United Airlines
14 Apr
YQM6:30 a.m.Moncton Intl
18h 09m
3 stops
SAN8:39 p.m.San Diego
17 Apr
SAN7:40 p.m.San Diego
22h 30m
3 stops
YQM10:10 p.m.Moncton Intl
C$ 747
United Airlines
14 Apr
YQM6:30 a.m.Moncton Intl
18h 16m
2 stops
SAN8:46 p.m.San Diego
17 Apr
SAN7:40 p.m.San Diego
22h 30m
3 stops
YQM10:10 p.m.Moncton Intl
C$ 748

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 5 February 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

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 14/4

5:20 a.m.-11:53 a.m.

1 stop10h 33m

San Diego

Fri 17/4

6:10 p.m.-8:38 p.m.

2 stops22h 28m

C$ 737

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 14/4

5:20 a.m.-11:53 a.m.

1 stop10h 33m

San Diego

Fri 17/4

6:10 p.m.-8:38 p.m.

2 stops22h 28m

C$ 739

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 14/4

5:20 a.m.-11:53 a.m.

1 stop10h 33m

San Diego

Fri 17/4

7:40 p.m.-10:10 p.m.

3 stops22h 30m

C$ 746

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 14/4

6:30 a.m.-10:59 p.m.

2 stops20h 29m

San Diego

Fri 17/4

7:40 p.m.-10:10 p.m.

3 stops22h 30m

C$ 747

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 14/4

6:30 a.m.-8:39 p.m.

3 stops18h 09m

San Diego

Fri 17/4

7:40 p.m.-10:10 p.m.

3 stops22h 30m

C$ 748

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 14/4

6:30 a.m.-10:59 p.m.

2 stops20h 29m

San Diego

Fri 17/4

2:05 p.m.-5:01 p.m.

2 stops22h 56m

C$ 754

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 14/4

6:30 a.m.-8:39 p.m.

3 stops18h 09m

San Diego

Fri 17/4

7:40 p.m.-11:46 p.m.

3 stops24h 06m

C$ 755

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 3/3

5:00 a.m.-11:53 a.m.

1 stop10h 53m

San Diego

Tue 10/3

12:40 p.m.-10:48 a.m.

2 stops18h 08m

C$ 922

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 3/3

5:00 a.m.-6:48 p.m.

2 stops17h 48m

San Diego

Tue 10/3

10:15 p.m.-4:03 p.m.

2 stops13h 48m

C$ 923

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 3/3

11:35 a.m.-2:49 p.m.

3 stops31h 14m

San Diego

Tue 10/3

5:00 p.m.-4:03 p.m.

2 stops19h 03m

C$ 990

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

What is the cheapest airline that flies from Moncton Intl to San Diego?

Air Canada and United Airlines are the most popular carriers operating from Moncton Intl to San Diego

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

10h 33m

Direct flights

None
The fastest flight from Moncton to San Diego takes 10h 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

  • 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 10h 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
United AirlinesPriceFrom C$ 224Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 251Free CancellationRating
7.1
10,688 reviews
Search Air Canada 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
Borrego Springs
Chula Vista

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.

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