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Cheap flights from Halifax to San Francisco from C$ 226

YHZ — SFO
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Halifax to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Halifax to San Francisco

Fri 2/103:35 p.m. -
1 stop10h 20m
Thu 8/106:00 a.m. -
1 stop9h 10m
Deal found 8/9C$ 382
Tue 22/93:35 p.m. -
1 stop10h 20m
Wed 23/96:00 a.m. -
1 stop9h 10m
Deal found 8/9C$ 394
Thu 1/101:30 p.m. -
2 stops12h 25m
Wed 7/106:05 p.m. -
1 stop10h 05m
Deal found 8/9C$ 401
Sat 19/99:50 a.m. -
2 stops16h 05m
Fri 2/101:00 p.m. -
2 stops13h 55m
Deal found 6/9C$ 412
Tue 6/108:00 p.m. -
1 stop29h 55m
Tue 13/106:00 a.m. -
2 stops11h 05m
Deal found 8/9C$ 418
Sun 25/109:50 a.m. -
2 stops35h 00m
Thu 29/105:40 p.m. -
1 stop9h 00m
Deal found 9/9C$ 441
Thu 1/101:30 p.m. -
2 stops12h 25m
Mon 5/106:00 a.m. -
1 stop11h 20m
Deal found 5/9C$ 485

Find flight deals from Halifax to San Francisco

Round-trip from

C$ 382

One-way from

C$ 226

Popular in

January

Cheapest in

September

Average price

C$ 509
WestJet
  • WestJet
  • 2/10-8/10
  • 2 total stops
  • 19h 30m total
  • Halifax to San Francisco
Search Deals
WestJet
  • WestJet
  • 18/9-31/12
  • 2 total stops
  • 16h 05m total
  • Halifax to San Francisco
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Tue 15/9

3:35 p.m.-4:40 p.m.

1 stop29h 05m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 261

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Fri 18/9

3:35 p.m.-12:00 p.m.

1 stop24h 25m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 272
Quickest round-trip

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Tue 15/12

6:30 a.m.-12:45 p.m.

1 stop10h 15m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 277

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Tue 13/10

6:15 p.m.-12:00 p.m.

1 stop21h 45m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 280

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Wed 30/9

3:30 p.m.-11:53 p.m.

2 stops12h 23m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 306

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Fri 23/10

3:30 p.m.-10:38 p.m.

1 stop11h 08m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 331

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Fri 18/9

7:45 a.m.-9:27 p.m.

3 stops17h 42m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 336

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Wed 16/12

6:00 a.m.-6:14 p.m.

2 stops16h 14m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 338

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Thu 15/10

6:20 a.m.-9:55 p.m.

3 stops19h 35m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 357

HalifaxSan Francisco

YHZ Halifax Intl - SFO San Francisco

YHZSFO

Halifax Intl

Thu 14/1

6:00 a.m.-3:50 p.m.

2 stops13h 50m

San Francisco

Thu 21/1

4:40 p.m.-5:40 a.m.

1 stop9h 00m

C$ 500

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Halifax to San Francisco

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

Cheapflights Insights

Everything you need to know about your flight from Halifax to San Francisco

What is the cheapest month to book a flight from Halifax to San Francisco?

Currently, September is the cheapest month in which you can book a flight from Halifax to San Francisco (average of C$ 509). Flying from Halifax to San Francisco in January is currently the most expensive (average of C$ 1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Halifax to San Francisco?

Airfare is below average for this route at the moment.

Halifax to San Francisco flights typically cost between C$ 502 and C$ 556 in October.
The cheapest round-trip price found within the last 5 days was C$ 382 on WestJet (2 Oct-8 Oct).

Reviews of airlines servicing San Francisco

Check out reviews from past customers who have flown with WestJet and Air Canada from Halifax to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,446 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Comfort

7.1

Overall

7.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

YHZ - DTW

Better snacks I also flew Delta much better with movies and entertainment
WestJet
7.2
Good
3,446 reviews
WestJet
7.2
Good
3,446 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Comfort

7.1

Overall

7.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

YHZ - DTW

Better snacks I also flew Delta much better with movies and entertainment
Air Canada
7.1
Good
11,608 reviews
WestJet
7.2
Good
3,446 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Comfort

7.1

Overall

7.2

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

YHZ - DTW

Better snacks I also flew Delta much better with movies and entertainment

Related info for your journey

  • How long is the flight from Halifax to San Francisco?

    Departing from Halifax to San Francisco will take you 11h 08m. Airlines will cover a distance of 4875 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Halifax to San Francisco round-trip?

    Flying on WestJet is currently your cheapest option to San Francisco, with prices starting at C$ 417. Another option worth looking into is Air Canada, starting at C$ 455 round trip. WestJet is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Halifax to San Francisco that include hotel bookings?

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

  • How can I find direct flights from Halifax to San Francisco?

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

  • Can I find deals for business class flights from Halifax to San Francisco?

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

  • What is the cheapest month to book a flight from Halifax to San Francisco?

    Currently, September is the cheapest month in which you can book a flight from Halifax to San Francisco (average of C$ 509). Flying from Halifax to San Francisco in January is currently the most expensive (average of C$ 1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Clara
Burlingame
San Bruno
Roseville
Livermore
South San Francisco
Novato
Manteca
Vallejo

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Halifax to San Francisco

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 417AverageC$ 507FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 455AverageC$ 841FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Need flexible booking options for your flight to San Francisco from Halifax? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Halifax to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Halifax today and book when prices fit your budget.

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