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

United Airlines and American Airlines are the most popular carriers operating from Halifax Intl to San Diego

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 55% 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.

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 September 2025, there are 3 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$ 252 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

2:50 p.m. - 11:41 p.m.YHZ-SAN

12h 51m2 stops

6:15 a.m. - 11:54 p.m.SAN-YHZ

13h 39m2 stops

C$ 439United Airlines

Find Deal

Tue, 21 Oct - Tue, 28 Oct

3:15 p.m. - 9:25 p.m.YHZ-SAN

10h 10m1 stop

10:42 p.m. - 5:41 p.m.SAN-YHZ

14h 59m2 stops

C$ 509United Airlines

Find Deal

Tue, 24 Feb - Wed, 25 Feb

3:15 p.m. - 11:41 p.m.YHZ-SAN

12h 26m2 stops

10:42 p.m. - 5:41 p.m.SAN-YHZ

14h 59m2 stops

C$ 510United Airlines

Find Deal

Tue, 24 Feb - Wed, 25 Feb

10:30 a.m. - 8:38 p.m.YHZ-SAN

14h 08m2 stops

6:10 p.m. - 11:11 a.m.SAN-YHZ

13h 01m2 stops

C$ 513United Airlines

Find Deal

Tue, 24 Feb - Wed, 25 Feb

8:35 p.m. - 11:31 a.m.YHZ-SAN

18h 56m1 stop

8:10 a.m. - 10:38 p.m.SAN-YHZ

10h 28m1 stop

C$ 616Air Canada

Find Deal

Mon, 20 Oct - Sat, 25 Oct

8:20 a.m. - 11:45 a.m.YHZ-SAN

31h 25m1 stop

5:00 p.m. - 1:42 a.m.SAN-YHZ

28h 42m2 stops

C$ 682Multiple Airlines

Find Deal

Sun, 30 Nov - Sat, 6 Dec

6:55 a.m. - 10:29 p.m.YHZ-SAN

19h 34m2 stops

12:15 p.m. - 12:26 a.m.SAN-YHZ

8h 11m1 stop

C$ 706Air Canada

Find Deal

Sun, 9 Nov - Tue, 9 Dec

10:30 a.m. - 10:05 a.m.YHZ-SAN

27h 35m1 stop

12:15 p.m. - 12:26 a.m.SAN-YHZ

8h 11m1 stop

C$ 828Multiple Airlines

Find Deal

Sun, 9 Nov - Tue, 9 Dec

8:30 a.m. - 8:34 p.m.YHZ-SAN

16h 04m2 stops

7:25 a.m. - 10:39 p.m.SAN-YHZ

11h 14m2 stops

C$ 2,696Delta

Find Deal

Fri, 10 Oct - Fri, 17 Oct

8:30 a.m. - 8:34 p.m.YHZ-SAN

16h 04m2 stops

6:15 a.m. - 10:39 p.m.SAN-YHZ

12h 24m2 stops

C$ 2,702Delta

Find Deal

Fri, 10 Oct - Fri, 17 Oct

United Airlines flights from Halifax to San Diego

Our best United Airlines deals on Halifax to San Diego flight tickets

United Airlines

21 Oct

YHZ2:50 p.m.Halifax Intl

12h 51m

2 stops

SAN11:41 p.m.San Diego

28 Oct

SAN6:15 a.m.San Diego

13h 39m

2 stops

YHZ11:54 p.m.Halifax Intl

C$ 439

Find similar

United Airlines

24 Feb

YHZ3:15 p.m.Halifax Intl

10h 10m

1 stop

SAN9:25 p.m.San Diego

25 Feb

SAN10:42 p.m.San Diego

14h 59m

2 stops

YHZ5:41 p.m.Halifax Intl

C$ 509

Find similar

United Airlines

24 Feb

YHZ3:15 p.m.Halifax Intl

12h 26m

2 stops

SAN11:41 p.m.San Diego

25 Feb

SAN10:42 p.m.San Diego

14h 59m

2 stops

YHZ5:41 p.m.Halifax Intl

C$ 510

Find similar

Air Canada flights from Halifax to San Diego

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

Air Canada

20 Oct

YHZ8:35 p.m.Halifax Intl

18h 56m

1 stop

SAN11:31 a.m.San Diego

25 Oct

SAN8:10 a.m.San Diego

10h 28m

1 stop

YHZ10:38 p.m.Halifax Intl

C$ 616

Find similar

Air Canada

9 Nov

YHZ6:55 a.m.Halifax Intl

19h 34m

2 stops

SAN10:29 p.m.San Diego

9 Dec

SAN12:15 p.m.San Diego

8h 11m

1 stop

YHZ12:26 a.m.Halifax Intl

C$ 706

Find similar

Air Canada

9 Nov

YHZ5:05 a.m.Halifax Intl

16h 24m

2 stops

SAN5:29 p.m.San Diego

9 Dec

SAN12:15 p.m.San Diego

8h 11m

1 stop

YHZ12:26 a.m.Halifax Intl

C$ 751

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Tue 21/10

2:50 p.m.-11:41 p.m.

2 stops12h 51m

San Diego

Tue 28/10

6:15 a.m.-11:54 p.m.

2 stops13h 39m

C$ 439

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Tue 24/2

3:15 p.m.-9:25 p.m.

1 stop10h 10m

San Diego

Wed 25/2

10:42 p.m.-5:41 p.m.

2 stops14h 59m

C$ 509

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Tue 24/2

3:15 p.m.-11:41 p.m.

2 stops12h 26m

San Diego

Wed 25/2

10:42 p.m.-5:41 p.m.

2 stops14h 59m

C$ 510

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Tue 24/2

10:30 a.m.-8:38 p.m.

2 stops14h 08m

San Diego

Wed 25/2

6:10 p.m.-11:11 a.m.

2 stops13h 01m

C$ 513

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Mon 20/10

8:35 p.m.-11:31 a.m.

1 stop18h 56m

San Diego

Sat 25/10

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

1 stop10h 28m

C$ 616

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Sun 30/11

8:20 a.m.-11:45 a.m.

1 stop31h 25m

San Diego

Sat 6/12

5:00 p.m.-1:42 a.m.

2 stops28h 42m

C$ 682

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Sun 9/11

6:55 a.m.-10:29 p.m.

2 stops19h 34m

San Diego

Tue 9/12

12:15 p.m.-12:26 a.m.

1 stop8h 11m

C$ 706

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Sun 9/11

10:30 a.m.-10:05 a.m.

1 stop27h 35m

San Diego

Tue 9/12

12:15 p.m.-12:26 a.m.

1 stop8h 11m

C$ 828

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Fri 10/10

8:30 a.m.-8:34 p.m.

2 stops16h 04m

San Diego

Fri 17/10

7:25 a.m.-10:39 p.m.

2 stops11h 14m

C$ 2,696

HalifaxSan Diego

YHZ - SAN

YHZSAN

Halifax Intl

Fri 10/10

8:30 a.m.-8:34 p.m.

2 stops16h 04m

San Diego

Fri 17/10

6:15 a.m.-10:39 p.m.

2 stops12h 24m

C$ 2,702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, May 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$ 392. If you are unable to visit San Diego during the month of May, then departing from Halifax during the month January 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$ 729. 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$ 976.

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$ 702 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$ 932. 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 22% 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

Direct flights	None

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 9h 27m.
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 September 2025, there are 3 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 61% of all bookings. The subsequent popular airlines are United Airlines at 28% and WestJet at 11%.

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$ 357	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 368	Free Cancellation	Rating 7.2 3,095 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 373	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Coronado

Chula Vista

El Cajon

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.

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

Fri 17/10

Fri 24/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing California

Popular Cities in the United States

Flights to Fort Lauderdalefrom C$ 143

Flights to Orlandofrom C$ 155

Flights to New Yorkfrom C$ 249

Flights to Las Vegasfrom C$ 144

Flights to Los Angelesfrom C$ 151

Flights to Miamifrom C$ 268

Flights to San Franciscofrom C$ 133

Flights to Honolulufrom C$ 254

Flights to Phoenixfrom C$ 191

Flights to Tampafrom C$ 221

Flights to Chicagofrom C$ 223

Flights to Houstonfrom C$ 234

Cheap flights from Halifax to San Diego from C$ 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 Halifax to San Diego departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Halifax to San Diego

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Halifax to San Diego

Our best United Airlines deals on Halifax to San Diego flight tickets

Air Canada flights from Halifax to San Diego

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

momondo Fare Finder

Use the filters below to find and compare flights from Halifax to San Diego that are best for you.

See travel insights to San Diego from

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

What is the cheapest month to fly to San Diego?

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

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

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

You could potentially save up to 22% on your flight if you consider stops on a Halifax to San Diego flight.

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

United Airlines and American Airlines are the most popular carriers operating from Halifax Intl to San Diego

Which airlines fly to San Diego?

When to book flights from Halifax to San Diego

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

Direct flights

How far is Halifax Intl to San Diego by plane?

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

How many operators does momondo search 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?

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

What is the most popular airline from Halifax to San Diego?

Best airlines flying from Halifax to San Diego

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

Travelling to a place near San Diego?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California