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Cheap flights from Moncton to San Diego from C$ 319

YQM — SAN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Moncton to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Moncton to San Diego

Tue 8/125:00 a.m. -
2 stops15h 10m
Thu 10/125:00 p.m. -
2 stops20h 37m
Deal found 27/10C$ 676
Thu 19/1111:35 a.m. -
2 stops12h 58m
Sun 22/116:50 a.m. -
2 stops12h 54m
Deal found 27/10C$ 709
Tue 8/125:00 a.m. -
3 stops15h 00m
Thu 10/126:20 a.m. -
2 stops12h 10m
Deal found 26/10C$ 710
Thu 19/116:55 p.m. -
1 stop21h 45m
Sun 22/1110:30 p.m. -
2 stops21h 14m
Deal found 27/10C$ 813
Thu 19/115:00 a.m. -
2 stops14h 32m
Sun 22/1110:30 p.m. -
2 stops20h 03m
Deal found 30/10C$ 892

Find flight deals from Moncton to San Diego

Round-trip from

C$ 676

One-way from

C$ 319
Air Canada
  • Air Canada
  • 8/12-10/12
  • 4 total stops
  • 35h 47m total
  • Moncton to San Diego
Search Deals
Air Canada
  • Air Canada
  • 9/12-31/12
  • 1 total stop
  • 11h 00m total
  • Moncton to San Diego
Search Deals

Cheapflights Fare Finder

 
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 Moncton Intl - SAN San Diego

YQMSAN

Moncton Intl

Wed 9/12

5:00 a.m.-12:00 p.m.

1 stop11h 00m

San Diego

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 319

MonctonSan Diego

YQM Moncton Intl - SAN San Diego

YQMSAN

Moncton Intl

Wed 9/12

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

3 stops15h 00m

San Diego

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 418

MonctonSan Diego

YQM Moncton Intl - SAN San Diego

YQMSAN

Moncton Intl

Tue 8/12

5:00 a.m.-4:10 p.m.

2 stops15h 10m

San Diego

Thu 10/12

5:00 p.m.-5:37 p.m.

2 stops20h 37m

C$ 676

MonctonSan Diego

YQM Moncton Intl - SAN San Diego

YQMSAN

Moncton Intl

Thu 19/11

11:35 a.m.-8:33 p.m.

2 stops12h 58m

San Diego

Sun 22/11

6:50 a.m.-11:44 p.m.

2 stops12h 54m

C$ 709

MonctonSan Diego

YQM Moncton Intl - SAN San Diego

YQMSAN

Moncton Intl

Tue 8/12

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

3 stops15h 00m

San Diego

Thu 10/12

6:20 a.m.-10:30 p.m.

2 stops12h 10m

C$ 710

MonctonSan Diego

YQM Moncton Intl - SAN San Diego

YQMSAN

Moncton Intl

Thu 19/11

6:55 p.m.-12:40 p.m.

1 stop21h 45m

San Diego

Sun 22/11

10:30 p.m.-11:44 p.m.

2 stops21h 14m

C$ 813

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Sorted by cheapest first

Best time to book a flight from Moncton to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Moncton with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown United Airlines and Air Canada from Moncton to San Diego. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,454 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.3
Good
10,454 reviews
United Airlines
7.3
Good
10,454 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
11,831 reviews
United Airlines
7.3
Good
10,454 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

  • How long is the flight from Moncton to San Diego?

    Air Canada and United Airlines can get you from Moncton to San Diego in just under 12h 58m. Your travel time can differ by up to 2h 12m. Moncton and San Diego are separated by a distance of 4653 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Moncton to San Diego round-trip?

    Our cheapest airline available from Moncton to San Diego is Air Canada. Our recent data shows that you can find tickets from as low as C$ 667 on this airline. An additional option worth looking into is United Airlines, starting at C$ 706.

  • Can I find deals for flights from Moncton to San Diego that include hotel bookings?

    Yes. In addition to deals on Moncton to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Moncton to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moncton to San Diego.

  • Can I find deals for business class flights from Moncton to San Diego?

    Yes. Cheapflights offers flight deals from Moncton to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
La Mesa
Borrego Springs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Moncton to San Diego

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 667AverageC$ 759FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 706AverageC$ 801FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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