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Cheap flights from Halifax to San Francisco from C$ 240

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 Francisco departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Halifax to San Francisco

Cheap round-trip flights

Air Canada Logo
5:45 a.m. - 11:11 a.m.YHZ-SFO
9h 26m1 stop
Air Canada Logo
8:30 a.m. - 10:38 p.m.SFO-YHZ
10h 08m1 stop
C$ 380Air Canada
Find Deal
Fri, 17 Oct - Fri, 24 Oct
WestJet Logo
8:30 a.m. - 9:24 p.m.YHZ-SFO
16h 54m2 stops
WestJet Logo
7:30 a.m. - 9:43 p.m.SFO-YHZ
10h 13m1 stop
C$ 387WestJet
Find Deal
Thu, 2 Oct - Fri, 10 Oct
WestJet Logo
8:30 a.m. - 9:24 p.m.YHZ-SFO
16h 54m2 stops
WestJet Logo
12:50 p.m. - 5:59 a.m.SFO-YHZ
13h 09m2 stops
C$ 394WestJet
Find Deal
Thu, 2 Oct - Fri, 10 Oct
WestJet Logo
7:00 a.m. - 11:54 a.m.YHZ-SFO
32h 54m2 stops
WestJet Logo
12:50 p.m. - 5:59 a.m.SFO-YHZ
13h 09m2 stops
C$ 401WestJet
Find Deal
Mon, 6 Oct - Fri, 10 Oct
WestJet Logo
7:00 a.m. - 11:54 a.m.YHZ-SFO
32h 54m2 stops
WestJet Logo
7:30 a.m. - 9:43 p.m.SFO-YHZ
10h 13m1 stop
C$ 403WestJet
Find Deal
Mon, 6 Oct - Fri, 10 Oct
Air Canada Logo
6:55 a.m. - 3:35 p.m.YHZ-SFO
12h 40m2 stops
Air Canada Logo
6:00 p.m. - 11:54 a.m.SFO-YHZ
13h 54m2 stops
C$ 453Air Canada
Find Deal
Tue, 24 Feb - Wed, 25 Feb
American Airlines Logo
2:15 p.m. - 8:45 a.m.YHZ-SFO
22h 30m2 stops
American Airlines Logo
6:59 p.m. - 1:30 p.m.SFO-YHZ
14h 31m2 stops
C$ 482American Airlines
Find Deal
Sun, 19 Oct - Sun, 26 Oct
Delta Logo
8:30 a.m. - 5:51 p.m.YHZ-SFO
13h 21m2 stops
Delta Logo
12:35 a.m. - 5:39 p.m.SFO-YHZ
13h 04m2 stops
C$ 561Delta
Find Deal
Tue, 7 Oct - Sat, 11 Oct
United Airlines Logo
10:25 a.m. - 4:28 p.m.YHZ-SFO
10h 03m1 stop
United Airlines Logo
12:43 a.m. - 4:04 p.m.SFO-YHZ
11h 21m2 stops
C$ 597United Airlines
Find Deal
Tue, 7 Oct - Sat, 11 Oct
United Airlines Logo
12:05 p.m. - 10:57 p.m.YHZ-SFO
14h 52m2 stops
United Airlines Logo
12:43 a.m. - 4:04 p.m.SFO-YHZ
11h 21m2 stops
C$ 608United Airlines
Find Deal
Fri, 17 Oct - Thu, 23 Oct

Air Canada flights from Halifax to San Francisco

Our best Air Canada deals on Halifax to San Francisco flight tickets
Air Canada
17 Oct
YHZ5:45 a.m.Halifax Intl
9h 26m
1 stop
SFO11:11 a.m.San Francisco
24 Oct
SFO8:30 a.m.San Francisco
10h 08m
1 stop
YHZ10:38 p.m.Halifax Intl
C$ 380
Find similar
Air Canada
24 Feb
YHZ6:55 a.m.Halifax Intl
12h 40m
2 stops
SFO3:35 p.m.San Francisco
25 Feb
SFO6:00 p.m.San Francisco
13h 54m
2 stops
YHZ11:54 a.m.Halifax Intl
C$ 453
Find similar
Air Canada
7 Oct
YHZ5:45 a.m.Halifax Intl
9h 26m
1 stop
SFO11:11 a.m.San Francisco
12 Oct
SFO4:35 p.m.San Francisco
11h 51m
1 stop
YHZ8:26 a.m.Halifax Intl
C$ 456
Find similar

WestJet flights from Halifax to San Francisco

Our best WestJet deals on Halifax to San Francisco flight tickets
WestJet
2 Oct
YHZ8:30 a.m.Halifax Intl
16h 54m
2 stops
SFO9:24 p.m.San Francisco
10 Oct
SFO7:30 a.m.San Francisco
10h 13m
1 stop
YHZ9:43 p.m.Halifax Intl
C$ 387
Find similar
WestJet
2 Oct
YHZ8:30 a.m.Halifax Intl
16h 54m
2 stops
SFO9:24 p.m.San Francisco
10 Oct
SFO12:50 p.m.San Francisco
13h 09m
2 stops
YHZ5:59 a.m.Halifax Intl
C$ 394
Find similar
WestJet
6 Oct
YHZ7:00 a.m.Halifax Intl
32h 54m
2 stops
SFO11:54 a.m.San Francisco
10 Oct
SFO12:50 p.m.San Francisco
13h 09m
2 stops
YHZ5:59 a.m.Halifax Intl
C$ 401
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to San Francisco 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 4 September 2025.
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

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Fri 17/10

5:45 a.m.-11:11 a.m.

1 stop9h 26m

San Francisco

Fri 24/10

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

1 stop10h 08m

C$ 380

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Thu 2/10

8:30 a.m.-9:24 p.m.

2 stops16h 54m

San Francisco

Fri 10/10

7:30 a.m.-9:43 p.m.

1 stop10h 13m

C$ 387

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Thu 2/10

8:30 a.m.-9:24 p.m.

2 stops16h 54m

San Francisco

Fri 10/10

12:50 p.m.-5:59 a.m.

2 stops13h 09m

C$ 394

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Mon 6/10

7:00 a.m.-11:54 a.m.

2 stops32h 54m

San Francisco

Fri 10/10

12:50 p.m.-5:59 a.m.

2 stops13h 09m

C$ 401

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Mon 6/10

7:00 a.m.-11:54 a.m.

2 stops32h 54m

San Francisco

Fri 10/10

7:30 a.m.-9:43 p.m.

1 stop10h 13m

C$ 403

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 24/2

6:55 a.m.-3:35 p.m.

2 stops12h 40m

San Francisco

Wed 25/2

6:00 p.m.-11:54 a.m.

2 stops13h 54m

C$ 453

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Sun 19/10

2:15 p.m.-8:45 a.m.

2 stops22h 30m

San Francisco

Sun 26/10

6:59 p.m.-1:30 p.m.

2 stops14h 31m

C$ 482

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 7/10

8:30 a.m.-5:51 p.m.

2 stops13h 21m

San Francisco

Sat 11/10

12:35 a.m.-5:39 p.m.

2 stops13h 04m

C$ 561

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Tue 7/10

10:25 a.m.-4:28 p.m.

1 stop10h 03m

San Francisco

Sat 11/10

12:43 a.m.-4:04 p.m.

2 stops11h 21m

C$ 597

HalifaxSan Francisco

YHZ - SFO

YHZSFO

Halifax Intl

Fri 17/10

12:05 p.m.-10:57 p.m.

2 stops14h 52m

San Francisco

Thu 23/10

12:43 a.m.-4:04 p.m.

2 stops11h 21m

C$ 608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Halifax to San Francisco

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 Francisco?

The cheapest month to fly to San Francisco from Halifax is in November. Flight prices, which tend to average around C$ 405, are often lower during this time because this is during the off-season. The month of January is another great option to travel to San Francisco, with average flight prices from Halifax averaging around C$ 406.

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

The cheapest day to depart from Halifax to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as C$ 413. On the other hand, Saturday is the most expensive day to depart from Halifax because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 572.

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

Flying to San Francisco from Halifax in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 486 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to San Francisco is in the evening when prices are around C$ 580.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Halifax when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around C$ 542 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Halifax for as low as C$ 402 on momondo.

How have Halifax to San Francisco flight prices changed over time?

As of September 2025, prices for Halifax to San Francisco flights are approximately 0% cheaper when compared to flights at the same time last year.

When to book flights from Halifax to San Francisco

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

Cheap Halifax to San Francisco (YHZ to SFO) flight deals and tips

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

Direct flights

None
There are no direct flights from Halifax to San Francisco. There are no popular flight routes from Halifax to San Francisco.
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  • How far is Halifax Intl to San Francisco by plane?

    The distance between Halifax Intl and San Francisco is about 4869.1 km. A reasonable flight in good conditions will take 9h 26m.

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

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

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

  • How old do you have to be to fly from Halifax Intl Airport to San Francisco 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 Francisco Airport.

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

    The required travel and health documents for your San Francisco 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 Francisco 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 Francisco?

Best airlines flying from Halifax to San Francisco

Compare and see reviews for airlines that fly from Halifax to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 252Free CancellationRating
7.9
360 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 345Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 372Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights
WestJetPriceFrom C$ 391Free CancellationRating
7.2
3,083 reviews
Search WestJet flights
DeltaPriceFrom C$ 471Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
San Mateo
Belmont
Los Altos
San Bruno
Santa Cruz
Newark
Fremont
Turlock
South San Francisco
Mountain View
Sunnyvale
Half Moon Bay
Cupertino
Mill Valley
Carmel-by-the-Sea
Los Banos
Palo Alto
Pacifica
Roseville
Woodland

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Halifax to San Francisco for you.

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

All flight searches from Halifax to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Halifax to San Francisco.

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

Yes momondo offers price alerts on flights to San Francisco from Halifax. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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