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Cheap flights from Moncton to San Diego from $252

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 7/4. 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
6:35 am - 8:36 pm
YQM
-
SAN
18h 01m
1 stop
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$442Air Canada
Tue, Sep 22 - Sat, Sep 26
Air Canada Logo
6:35 am - 5:09 pm
YQM
-
SAN
14h 34m
2 stops
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$481Air Canada
Tue, Sep 22 - Sat, Sep 26
Air Canada Logo
6:35 am - 3:07 pm
YQM
-
SAN
12h 32m
2 stops
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$482Air Canada
Tue, Sep 22 - Sat, Sep 26
Air Canada Logo
6:35 am - 8:36 pm
YQM
-
SAN
18h 01m
1 stop
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$485Air Canada
Tue, Sep 22 - Sat, Sep 26
Air Canada Logo
5:25 am - 11:35 am
YQM
-
SAN
10h 10m
1 stop
Air Canada Logo
7:00 am - 10:44 pm
SAN
-
YQM
11h 44m
1 stop
$499Air Canada
Sat, Aug 29 - Sun, Sep 6
Air Canada Logo
6:35 am - 2:50 pm
YQM
-
SAN
12h 15m
2 stops
Air Canada Logo
7:00 am - 9:38 pm
SAN
-
YQM
10h 38m
1 stop
$524Air Canada
Tue, Sep 22 - Sat, Sep 26
Air Canada Logo
5:25 am - 11:35 am
YQM
-
SAN
10h 10m
1 stop
Air Canada Logo
6:30 am - 10:44 pm
SAN
-
YQM
12h 14m
2 stops
$533Air Canada
Sat, Aug 29 - Sun, Sep 6
Air Canada Logo
6:35 am - 3:02 pm
YQM
-
SAN
12h 27m
2 stops
Air Canada Logo
6:30 am - 10:44 pm
SAN
-
YQM
12h 14m
2 stops
$534Air Canada
Fri, Aug 28 - Sun, Sep 6
Air Canada Logo
6:35 am - 8:39 pm
YQM
-
SAN
18h 04m
1 stop
Air Canada Logo
7:00 am - 10:44 pm
SAN
-
YQM
11h 44m
1 stop
$537Air Canada
Fri, Aug 28 - Sun, Sep 6
Air Canada Logo
6:35 am - 8:39 pm
YQM
-
SAN
18h 04m
1 stop
Air Canada Logo
6:30 am - 10:44 pm
SAN
-
YQM
12h 14m
2 stops
$570Air Canada
Fri, Aug 28 - Sun, Sep 6

Air Canada flights from Moncton to San Diego

Our best Air Canada deals on Moncton to San Diego flight tickets
Air Canada
Sep 22
YQM6:35 amMoncton Intl
18h 01m
1 stop
SAN8:36 pmSan Diego
Sep 26
SAN7:00 amSan Diego
10h 38m
1 stop
YQM9:38 pmMoncton Intl
$442
Air Canada
Sep 22
YQM6:35 amMoncton Intl
14h 34m
2 stops
SAN5:09 pmSan Diego
Sep 26
SAN7:00 amSan Diego
10h 38m
1 stop
YQM9:38 pmMoncton Intl
$481
Air Canada
Sep 22
YQM6:35 amMoncton Intl
12h 32m
2 stops
SAN3:07 pmSan Diego
Sep 26
SAN7:00 amSan Diego
10h 38m
1 stop
YQM9:38 pmMoncton Intl
$482

United Airlines flights from Moncton to San Diego

Our best United Airlines deals on Moncton to San Diego flight tickets
United Airlines
Aug 29
YQM6:35 amMoncton Intl
18h 10m
3 stops
SAN8:45 pmSan Diego
Sep 6
SAN6:30 amSan Diego
12h 14m
2 stops
YQM10:44 pmMoncton Intl
$589
United Airlines
May 24
YQM5:20 amMoncton Intl
10h 58m
1 stop
SAN12:18 pmSan Diego
Jun 3
SAN6:40 amSan Diego
13h 02m
2 stops
YQM11:42 pmMoncton Intl
$823
United Airlines
May 29
YQM6:30 amMoncton Intl
20h 09m
2 stops
SAN10:39 pmSan Diego
Jun 5
SAN7:41 pmSan Diego
23h 04m
3 stops
YQM10:45 pmMoncton Intl
$856

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 832,500 searches. Data last updated May 23, 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

Tue 9/22

6:35 am-8:36 pm

1 stop18h 01m

San Diego

Sat 9/26

7:00 am-9:38 pm

1 stop10h 38m

$442

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 9/22

6:35 am-5:09 pm

2 stops14h 34m

San Diego

Sat 9/26

7:00 am-9:38 pm

1 stop10h 38m

$481

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 9/22

6:35 am-3:07 pm

2 stops12h 32m

San Diego

Sat 9/26

7:00 am-9:38 pm

1 stop10h 38m

$482

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 9/22

6:35 am-8:36 pm

1 stop18h 01m

San Diego

Sat 9/26

7:00 am-9:38 pm

1 stop10h 38m

$485
Quickest round-trip

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Sat 8/29

5:25 am-11:35 am

1 stop10h 10m

San Diego

Sun 9/6

7:00 am-10:44 pm

1 stop11h 44m

$499

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Tue 9/22

6:35 am-2:50 pm

2 stops12h 15m

San Diego

Sat 9/26

7:00 am-9:38 pm

1 stop10h 38m

$524

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Sat 8/29

5:25 am-11:35 am

1 stop10h 10m

San Diego

Sun 9/6

6:30 am-10:44 pm

2 stops12h 14m

$533

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Fri 8/28

6:35 am-3:02 pm

2 stops12h 27m

San Diego

Sun 9/6

6:30 am-10:44 pm

2 stops12h 14m

$534

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Fri 8/28

6:35 am-8:39 pm

1 stop18h 04m

San Diego

Sun 9/6

7:00 am-10:44 pm

1 stop11h 44m

$537

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Fri 8/28

6:35 am-8:39 pm

1 stop18h 04m

San Diego

Sun 9/6

6:30 am-10:44 pm

2 stops12h 14m

$570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

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?

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 $0.

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 58m

Direct flights

None
The fastest flight from Moncton to San Diego takes 10h 58m
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?

    A flight from Moncton Intl to San Diego will travel around 2884.7 mi. A reasonable flight in good conditions will take 10h 58m.

  • 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 $362Free CancellationRating
7.1
11,077 reviews
Search Air Canada flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Borrego Springs
Lemon Grove
Imperial Beach
Alpine
Santee

Why use momondo?

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

It is quick and easy to find Moncton to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Yes. All flights to San Diego from Moncton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Moncton to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Moncton to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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