Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Moncton to San Diego from C$ 361

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 20/2. 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.

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

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
5:55 p.m. - 12:03 p.m.
YQM
-
SAN
22h 08m2 stops
Air Canada Logo
6:05 p.m. - 8:31 p.m.
SAN
-
YQM
22h 26m2 stops
C$ 606Air Canada
Mon, 2 Feb - Sat, 7 Feb
Air Canada Logo
5:55 p.m. - 12:03 p.m.
YQM
-
SAN
22h 08m2 stops
Air Canada Logo
6:05 p.m. - 8:31 p.m.
SAN
-
YQM
22h 26m2 stops
C$ 633Air Canada
Mon, 2 Feb - Sat, 7 Feb
United Airlines Logo
6:30 a.m. - 10:59 p.m.
YQM
-
SAN
20h 29m2 stops
United Airlines Logo
6:32 a.m. - 10:10 p.m.
SAN
-
YQM
11h 38m2 stops
C$ 697United Airlines
Mon, 13 Apr - Wed, 15 Apr
Air Canada Logo
6:30 a.m. - 9:16 a.m.
YQM
-
SAN
30h 46m2 stops
Air Canada Logo
6:10 p.m. - 8:38 p.m.
SAN
-
YQM
22h 28m2 stops
C$ 719Air Canada
Mon, 13 Apr - Wed, 15 Apr
Air Canada Logo
5:55 p.m. - 12:03 p.m.
YQM
-
SAN
22h 08m2 stops
Air Canada Logo
6:05 p.m. - 8:31 p.m.
SAN
-
YQM
22h 26m2 stops
C$ 748Air Canada
Mon, 2 Feb - Sat, 7 Feb
United Airlines Logo
11:35 a.m. - 9:25 p.m.
YQM
-
SAN
13h 50m2 stops
United Airlines Logo
3:04 p.m. - 5:01 p.m.
SAN
-
YQM
21h 57m2 stops
C$ 752United Airlines
Mon, 23 Feb - Tue, 31 Mar
United Airlines Logo
11:35 a.m. - 9:25 p.m.
YQM
-
SAN
13h 50m2 stops
United Airlines Logo
7:40 p.m. - 11:46 p.m.
SAN
-
YQM
24h 06m3 stops
C$ 783United Airlines
Mon, 23 Feb - Tue, 31 Mar
United Airlines Logo
5:55 p.m. - 4:36 p.m.
YQM
-
SAN
26h 41m2 stops
United Airlines Logo
6:00 p.m. - 4:03 p.m.
SAN
-
YQM
18h 03m3 stops
C$ 811United Airlines
Mon, 2 Feb - Sat, 7 Feb
Air Canada Logo
6:30 a.m. - 9:16 a.m.
YQM
-
SAN
30h 46m2 stops
Air Canada Logo
6:10 p.m. - 8:38 p.m.
SAN
-
YQM
22h 28m2 stops
C$ 812Air Canada
Mon, 13 Apr - Wed, 15 Apr
Air Canada Logo
5:55 p.m. - 11:53 a.m.
YQM
-
SAN
21h 58m1 stop
Air Canada Logo
6:05 p.m. - 8:31 p.m.
SAN
-
YQM
22h 26m2 stops
C$ 840Air Canada
Mon, 2 Feb - Sat, 7 Feb

United Airlines flights from Moncton to San Diego

Our best United Airlines deals on Moncton to San Diego flight tickets
United Airlines
13 Apr
YQM6:30 a.m.Moncton Intl
20h 29m
2 stops
SAN10:59 p.m.San Diego
15 Apr
SAN6:32 a.m.San Diego
11h 38m
2 stops
YQM10:10 p.m.Moncton Intl
C$ 697
Find similar
United Airlines
23 Feb
YQM11:35 a.m.Moncton Intl
13h 50m
2 stops
SAN9:25 p.m.San Diego
31 Mar
SAN3:04 p.m.San Diego
21h 57m
2 stops
YQM5:01 p.m.Moncton Intl
C$ 752
Find similar
United Airlines
23 Feb
YQM11:35 a.m.Moncton Intl
13h 50m
2 stops
SAN9:25 p.m.San Diego
31 Mar
SAN7:40 p.m.San Diego
24h 06m
3 stops
YQM11:46 p.m.Moncton Intl
C$ 783
Find similar

Air Canada flights from Moncton to San Diego

Our best Air Canada deals on Moncton to San Diego flight tickets
Air Canada
2 Feb
YQM5:55 p.m.Moncton Intl
22h 08m
2 stops
SAN12:03 p.m.San Diego
7 Feb
SAN6:05 p.m.San Diego
22h 26m
2 stops
YQM8:31 p.m.Moncton Intl
C$ 606
Find similar
Air Canada
2 Feb
YQM5:55 p.m.Moncton Intl
22h 08m
2 stops
SAN12:03 p.m.San Diego
7 Feb
SAN6:05 p.m.San Diego
22h 26m
2 stops
YQM8:31 p.m.Moncton Intl
C$ 633
Find similar
Air Canada
13 Apr
YQM6:30 a.m.Moncton Intl
30h 46m
2 stops
SAN9:16 a.m.San Diego
15 Apr
SAN6:10 p.m.San Diego
22h 28m
2 stops
YQM8:38 p.m.Moncton Intl
C$ 719
Find similar

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 6 January 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

Mon 2/2

5:55 p.m.-12:03 p.m.

2 stops22h 08m

San Diego

Sat 7/2

6:05 p.m.-8:31 p.m.

2 stops22h 26m

C$ 606

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 2/2

5:55 p.m.-12:03 p.m.

2 stops22h 08m

San Diego

Sat 7/2

6:05 p.m.-8:31 p.m.

2 stops22h 26m

C$ 633

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 13/4

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

2 stops20h 29m

San Diego

Wed 15/4

6:32 a.m.-10:10 p.m.

2 stops11h 38m

C$ 697

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 13/4

6:30 a.m.-9:16 a.m.

2 stops30h 46m

San Diego

Wed 15/4

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

2 stops22h 28m

C$ 719

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 2/2

5:55 p.m.-12:03 p.m.

2 stops22h 08m

San Diego

Sat 7/2

6:05 p.m.-8:31 p.m.

2 stops22h 26m

C$ 748

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 23/2

11:35 a.m.-9:25 p.m.

2 stops13h 50m

San Diego

Tue 31/3

3:04 p.m.-5:01 p.m.

2 stops21h 57m

C$ 752

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 23/2

11:35 a.m.-9:25 p.m.

2 stops13h 50m

San Diego

Tue 31/3

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

3 stops24h 06m

C$ 783

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 2/2

5:55 p.m.-4:36 p.m.

2 stops26h 41m

San Diego

Sat 7/2

6:00 p.m.-4:03 p.m.

3 stops18h 03m

C$ 811

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 13/4

6:30 a.m.-9:16 a.m.

2 stops30h 46m

San Diego

Wed 15/4

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

2 stops22h 28m

C$ 812

MonctonSan Diego

YQM - SAN

YQMSAN

Moncton Intl

Mon 2/2

5:55 p.m.-11:53 a.m.

1 stop21h 58m

San Diego

Sat 7/2

6:05 p.m.-8:31 p.m.

2 stops22h 26m

C$ 840

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

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

United Airlines and Air Canada 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

13h 50m

Direct flights

None
The fastest flight from Moncton to San Diego takes 13h 50m
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 13h 50m.

  • 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$ 237Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 305Free CancellationRating
7.1
10,597 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.

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
Thu 5/2
Thu 12/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States