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Cheap flights from Moncton to San Diego from C$ 371

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 11/6. 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

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
5:20 a.m. - 12:18 p.m.
YQM
-
SAN
10h 58m
1 stop
Air Canada Logo
1:15 p.m. - 11:17 a.m.
SAN
-
YQM
18h 02m
1 stop
C$ 632Air Canada
Sat, 23 May - Wed, 27 May
Air Canada Logo
5:25 a.m. - 2:50 p.m.
YQM
-
SAN
13h 25m
2 stops
Air Canada Logo
7:00 a.m. - 9:28 p.m.
SAN
-
YQM
10h 28m
2 stops
C$ 654Air Canada
Wed, 21 Oct - Sat, 31 Oct
WestJet Logo
6:15 p.m. - 2:10 p.m.
YQM
-
SAN
23h 55m
1 stop
WestJet Logo
3:30 p.m. - 6:15 p.m.
SAN
-
YQM
22h 45m
2 stops
C$ 662WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
6:15 p.m. - 2:10 p.m.
YQM
-
SAN
23h 55m
1 stop
WestJet Logo
3:30 p.m. - 6:15 p.m.
SAN
-
YQM
22h 45m
2 stops
C$ 663WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
6:15 p.m. - 2:10 p.m.
YQM
-
SAN
23h 55m
1 stop
WestJet Logo
3:30 p.m. - 6:15 p.m.
SAN
-
YQM
22h 45m
2 stops
C$ 665WestJet
Thu, 27 Aug - Mon, 31 Aug
United Airlines Logo
5:25 a.m. - 9:57 p.m.
YQM
-
SAN
20h 32m
2 stops
United Airlines Logo
10:30 p.m. - 12:03 a.m.
SAN
-
YQM
21h 33m
2 stops
C$ 671United Airlines
Thu, 1 Oct - Thu, 15 Oct
Air Canada Logo
5:20 a.m. - 12:18 p.m.
YQM
-
SAN
10h 58m
1 stop
Air Canada Logo
1:15 p.m. - 6:38 p.m.
SAN
-
YQM
25h 23m
2 stops
C$ 678Air Canada
Sat, 23 May - Wed, 27 May
United Airlines Logo
6:35 a.m. - 2:57 p.m.
YQM
-
SAN
12h 22m
2 stops
United Airlines Logo
2:24 p.m. - 10:30 a.m.
SAN
-
YQM
16h 06m
2 stops
C$ 680United Airlines
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
6:30 a.m. - 6:32 p.m.
YQM
-
SAN
16h 02m
2 stops
Air Canada Logo
6:35 a.m. - 11:42 p.m.
SAN
-
YQM
13h 07m
2 stops
C$ 688Air Canada
Sat, 23 May - Wed, 27 May
United Airlines Logo
6:35 a.m. - 3:02 p.m.
YQM
-
SAN
12h 27m
2 stops
United Airlines Logo
9:45 p.m. - 10:44 p.m.
SAN
-
YQM
20h 59m
2 stops
C$ 689United Airlines
Thu, 27 Aug - Mon, 31 Aug

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WestJet flights from Moncton to San Diego

Our best WestJet deals on Moncton to San Diego flight tickets
WestJet
27 Aug
YQM6:15 p.m.Moncton Intl
23h 55m
1 stop
SAN2:10 p.m.San Diego
31 Aug
SAN3:30 p.m.San Diego
22h 45m
2 stops
YQM6:15 p.m.Moncton Intl
C$ 662
WestJet
27 Aug
YQM6:15 p.m.Moncton Intl
23h 55m
1 stop
SAN2:10 p.m.San Diego
31 Aug
SAN3:30 p.m.San Diego
22h 45m
2 stops
YQM6:15 p.m.Moncton Intl
C$ 663
WestJet
27 Aug
YQM6:15 p.m.Moncton Intl
23h 55m
1 stop
SAN2:10 p.m.San Diego
31 Aug
SAN3:30 p.m.San Diego
22h 45m
2 stops
YQM6:15 p.m.Moncton Intl
C$ 665

United Airlines flights from Moncton to San Diego

Our best United Airlines deals on Moncton to San Diego flight tickets
United Airlines
1 Oct
YQM5:25 a.m.Moncton Intl
20h 32m
2 stops
SAN9:57 p.m.San Diego
15 Oct
SAN10:30 p.m.San Diego
21h 33m
2 stops
YQM12:03 a.m.Moncton Intl
C$ 671
United Airlines
27 Aug
YQM6:35 a.m.Moncton Intl
12h 22m
2 stops
SAN2:57 p.m.San Diego
31 Aug
SAN2:24 p.m.San Diego
16h 06m
2 stops
YQM10:30 a.m.Moncton Intl
C$ 680
United Airlines
27 Aug
YQM6:35 a.m.Moncton Intl
12h 27m
2 stops
SAN3:02 p.m.San Diego
31 Aug
SAN9:45 p.m.San Diego
20h 59m
2 stops
YQM10:44 p.m.Moncton Intl
C$ 689

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 2 May 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

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Sat 23/5

5:20 a.m.-12:18 p.m.

1 stop10h 58m

San Diego

Wed 27/5

1:15 p.m.-11:17 a.m.

1 stop18h 02m

C$ 632
Quickest round-trip

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Wed 21/10

5:25 a.m.-2:50 p.m.

2 stops13h 25m

San Diego

Sat 31/10

7:00 a.m.-9:28 p.m.

2 stops10h 28m

C$ 654

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Thu 27/8

6:15 p.m.-2:10 p.m.

1 stop23h 55m

San Diego

Mon 31/8

3:30 p.m.-6:15 p.m.

2 stops22h 45m

C$ 662

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Thu 27/8

6:15 p.m.-2:10 p.m.

1 stop23h 55m

San Diego

Mon 31/8

3:30 p.m.-6:15 p.m.

2 stops22h 45m

C$ 663

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Thu 27/8

6:15 p.m.-2:10 p.m.

1 stop23h 55m

San Diego

Mon 31/8

3:30 p.m.-6:15 p.m.

2 stops22h 45m

C$ 665

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Thu 1/10

5:25 a.m.-9:57 p.m.

2 stops20h 32m

San Diego

Thu 15/10

10:30 p.m.-12:03 a.m.

2 stops21h 33m

C$ 671

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Sat 23/5

5:20 a.m.-12:18 p.m.

1 stop10h 58m

San Diego

Wed 27/5

1:15 p.m.-6:38 p.m.

2 stops25h 23m

C$ 678

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Thu 27/8

6:35 a.m.-2:57 p.m.

2 stops12h 22m

San Diego

Mon 31/8

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

2 stops16h 06m

C$ 680

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Sat 23/5

6:30 a.m.-6:32 p.m.

2 stops16h 02m

San Diego

Wed 27/5

6:35 a.m.-11:42 p.m.

2 stops13h 07m

C$ 688

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Thu 27/8

6:35 a.m.-3:02 p.m.

2 stops12h 27m

San Diego

Mon 31/8

9:45 p.m.-10:44 p.m.

2 stops20h 59m

C$ 689

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 typical price of a round-trip flight between Moncton and San Diego?

What is the cheapest month to fly to San Diego?

In general, December is the cheapest month to fly from Moncton to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you are unable to visit San Diego during the month of December, then departing from Moncton during the month October is also very affordable. Most momondo users find prices during this month for around C$ 0.

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

19h 52m

Direct flights

None
The fastest flight from Moncton to San Diego takes 19h 52m
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 19h 52m.

  • 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$ 553Free CancellationRating
7.1
10,993 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
Borrego Springs
Chula Vista
Coronado

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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