Which airlines fly to San Diego?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to San Diego from Halifax according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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

Air Canada is the most popular carrier operating from Halifax Intl to San Diego

When did momondo last update prices for flights from Halifax Intl Airport to San Diego Airport?

Prices for flights from Halifax Intl Airport to San Diego Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Halifax Intl Airport to San Diego Airport?

As of December 2025, there are 2 operators available to choose from for flights from Halifax Intl Airport to San Diego Airport.

How old do you have to be to fly from Halifax Intl Airport to San Diego Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Halifax Intl Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 243 Cheap Flights from Halifax to San Diego in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Halifax to San Diego

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 a.m. - 4:05 p.m.

YHZ

SAN

12h 15m1 stop

7:00 a.m. - 7:10 p.m.

SAN

YHZ

8h 10m1 stop

C$ 396Air Canada

Wed, 27 May - Fri, 29 May

5:50 p.m. - 12:13 p.m.

YHZ

SAN

22h 23m1 stop

2:05 p.m. - 6:40 a.m.

SAN

YHZ

12h 35m2 stops

C$ 435WestJet

Wed, 27 May - Fri, 29 May

10:00 a.m. - 1:20 p.m.

YHZ

SAN

31h 20m2 stops

2:05 p.m. - 6:40 a.m.

SAN

YHZ

12h 35m2 stops

C$ 444WestJet

Wed, 27 May - Fri, 29 May

7:50 a.m. - 4:05 p.m.

YHZ

SAN

12h 15m1 stop

1:15 p.m. - 11:50 a.m.

SAN

YHZ

18h 35m2 stops

C$ 450Air Canada

Wed, 27 May - Fri, 29 May

10:00 a.m. - 1:20 p.m.

YHZ

SAN

31h 20m2 stops

2:05 p.m. - 9:05 p.m.

SAN

YHZ

27h 00m2 stops

C$ 482WestJet

Wed, 27 May - Fri, 29 May

7:50 a.m. - 4:05 p.m.

YHZ

SAN

12h 15m1 stop

7:00 a.m. - 7:10 p.m.

SAN

YHZ

8h 10m1 stop

C$ 597Air Canada

Wed, 27 May - Fri, 29 May

7:50 a.m. - 4:05 p.m.

YHZ

SAN

12h 15m1 stop

1:15 p.m. - 3:15 p.m.

SAN

YHZ

22h 00m2 stops

C$ 651Air Canada

Wed, 27 May - Fri, 29 May

5:45 a.m. - 9:47 p.m.

YHZ

SAN

20h 02m2 stops

10:30 p.m. - 4:02 p.m.

SAN

YHZ

13h 32m2 stops

C$ 683Air Canada

Wed, 27 May - Fri, 29 May

Air Canada flights from Halifax to San Diego

Our best Air Canada deals on Halifax to San Diego flight tickets

Air Canada

27 May

YHZ7:50 a.m.Halifax Intl

12h 15m

1 stop

SAN4:05 p.m.San Diego

29 May

SAN7:00 a.m.San Diego

8h 10m

1 stop

YHZ7:10 p.m.Halifax Intl

C$ 396

Find similar

Air Canada

27 May

YHZ7:50 a.m.Halifax Intl

12h 15m

1 stop

SAN4:05 p.m.San Diego

29 May

SAN1:15 p.m.San Diego

18h 35m

2 stops

YHZ11:50 a.m.Halifax Intl

C$ 450

Find similar

Air Canada

27 May

YHZ7:50 a.m.Halifax Intl

12h 15m

1 stop

SAN4:05 p.m.San Diego

29 May

SAN7:00 a.m.San Diego

8h 10m

1 stop

YHZ7:10 p.m.Halifax Intl

C$ 597

Find similar

WestJet flights from Halifax to San Diego

Our best WestJet deals on Halifax to San Diego flight tickets

WestJet

27 May

YHZ5:50 p.m.Halifax Intl

22h 23m

1 stop

SAN12:13 p.m.San Diego

29 May

SAN2:05 p.m.San Diego

12h 35m

2 stops

YHZ6:40 a.m.Halifax Intl

C$ 435

Find similar

WestJet

27 May

YHZ10:00 a.m.Halifax Intl

31h 20m

2 stops

SAN1:20 p.m.San Diego

29 May

SAN2:05 p.m.San Diego

12h 35m

2 stops

YHZ6:40 a.m.Halifax Intl

C$ 444

Find similar

WestJet

27 May

YHZ10:00 a.m.Halifax Intl

31h 20m

2 stops

SAN1:20 p.m.San Diego

29 May

SAN2:05 p.m.San Diego

27h 00m

2 stops

YHZ9:05 p.m.Halifax Intl

C$ 482

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

7:50 a.m.-4:05 p.m.

1 stop12h 15m

San Diego

Fri 29/5

7:00 a.m.-7:10 p.m.

1 stop8h 10m

C$ 396

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

5:50 p.m.-12:13 p.m.

1 stop22h 23m

San Diego

Fri 29/5

2:05 p.m.-6:40 a.m.

2 stops12h 35m

C$ 435

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

10:00 a.m.-1:20 p.m.

2 stops31h 20m

San Diego

Fri 29/5

2:05 p.m.-6:40 a.m.

2 stops12h 35m

C$ 444

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

7:50 a.m.-4:05 p.m.

1 stop12h 15m

San Diego

Fri 29/5

1:15 p.m.-11:50 a.m.

2 stops18h 35m

C$ 450

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

10:00 a.m.-1:20 p.m.

2 stops31h 20m

San Diego

Fri 29/5

2:05 p.m.-9:05 p.m.

2 stops27h 00m

C$ 482

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

7:50 a.m.-4:05 p.m.

1 stop12h 15m

San Diego

Fri 29/5

7:00 a.m.-7:10 p.m.

1 stop8h 10m

C$ 597

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

7:50 a.m.-4:05 p.m.

1 stop12h 15m

San Diego

Fri 29/5

1:15 p.m.-3:15 p.m.

2 stops22h 00m

C$ 651

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 27/5

5:45 a.m.-9:47 p.m.

2 stops20h 02m

San Diego

Fri 29/5

10:30 p.m.-4:02 p.m.

2 stops13h 32m

C$ 683

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Mon 2/2

8:20 a.m.-11:50 a.m.

3 stops31h 30m

C$ 243

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Wed 4/2

8:20 p.m.-9:26 a.m.

3 stops41h 06m

C$ 252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Halifax 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

Prices

Airlines

What is the cheapest month to fly to San Diego?

In general, January is the cheapest month to fly from Halifax to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 390. If you are unable to visit San Diego during the month of January, then departing from Halifax during the month May is also very affordable. Most momondo users find prices during this month for around C$ 393.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart on your flight to San Diego is on a Tuesday when prices can be found for as low as C$ 731. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Saturday is C$ 979.

What is the cheapest time of day to depart on your flight to San Diego?

Flying to San Diego from Halifax in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 704 when looking at flights departing in the afternoon. Flights to San Diego are more costly in the evening, with an average ticket price of C$ 935. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Halifax to San Diego flights?

You could potentially save up to 11% on your flight if you consider stops on a Halifax to San Diego flight.

When to book flights from Halifax to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Halifax to San Diego (YHZ to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Halifax to San Diego

Fastest flight time	8h 47m
Direct flights	None

The fastest flight from Halifax to San Diego takes 8h 47m

There are no direct flights from Halifax to San Diego. There are no popular flight routes from Halifax to San Diego.

Search flight deals

How far is Halifax Intl to San Diego by plane?
The straight-line distance from Halifax Intl to San Diego is 4742.5 km. By plane, this route typically takes 8h 47m.
When did momondo last update prices for flights from Halifax Intl Airport to San Diego Airport?
Prices for flights from Halifax Intl Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Halifax Intl Airport to San Diego Airport?
As of December 2025, there are 2 operators available to choose from for flights from Halifax Intl Airport to San Diego Airport.
How old do you have to be to fly from Halifax Intl Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Halifax Intl Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Halifax to San Diego?
momondo data reveals that the most frequently booked airline on the route from Halifax to San Diego is Air Canada, representing 66% of all bookings. The subsequent popular airline is United Airlines at 34%.

Best airlines flying from Halifax to San Diego

Compare and see reviews for airlines that fly from Halifax to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 358	Free Cancellation	Rating 7.1 10,549 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 374	Free Cancellation	Rating 7.4 9,099 reviews		Search United Airlines flights

El Cajon

Borrego Springs

Coronado

Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal from Halifax 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 Halifax.

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

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

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

Once all potential Halifax 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 Halifax to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Halifax 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.