SFO - YHZ

C$ 156 Find Cheap Flights from San Francisco to Halifax

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Halifax departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Halifax

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Halifax, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Halifax, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Francisco to Halifax (SFO-YHZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Halifax that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Halifax

Thu, 18 Sep - Mon, 22 Sep
Air Canada Logo
8:30 a.m. - 10:03 p.m.SFO-YHZ
9h 33m1 stop
Air Canada Logo
5:45 a.m. - 11:11 a.m.YHZ-SFO
9h 26m1 stop
C$ 364Air Canada
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Wed, 9 Jul - Wed, 16 Jul
WestJet Logo
7:30 a.m. - 9:45 p.m.SFO-YHZ
10h 15m1 stop
WestJet Logo
8:30 a.m. - 9:25 p.m.YHZ-SFO
16h 55m2 stops
C$ 383WestJet
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Thu, 18 Sep - Mon, 22 Sep
Air Canada Logo
8:30 a.m. - 10:03 p.m.SFO-YHZ
9h 33m1 stop
Air Canada Logo
5:45 a.m. - 11:11 a.m.YHZ-SFO
9h 26m1 stop
C$ 390Air Canada
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Wed, 9 Jul - Wed, 16 Jul
WestJet Logo
7:30 a.m. - 9:45 p.m.SFO-YHZ
10h 15m1 stop
WestJet Logo
8:00 a.m. - 9:25 p.m.YHZ-SFO
17h 25m1 stop
C$ 407WestJet
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Fri, 4 Jul - Mon, 7 Jul
American Airlines Logo
11:55 p.m. - 2:57 p.m.SFO-YHZ
11h 02m1 stop
American Airlines Logo
2:15 p.m. - 7:07 p.m.YHZ-SFO
8h 52m1 stop
C$ 447American Airlines
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Tue, 23 Sep - Wed, 29 Oct
American Airlines Logo
12:47 a.m. - 3:16 p.m.SFO-YHZ
10h 29m2 stops
American Airlines Logo
3:45 p.m. - 8:53 a.m.YHZ-SFO
21h 08m2 stops
C$ 465American Airlines
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Mon, 7 Jul - Tue, 15 Jul
Delta Logo
12:50 a.m. - 5:40 p.m.SFO-YHZ
12h 50m2 stops
Delta Logo
8:30 a.m. - 9:25 p.m.YHZ-SFO
16h 55m2 stops
C$ 617Delta
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Mon, 7 Jul - Tue, 15 Jul
Delta Logo
12:50 a.m. - 5:40 p.m.SFO-YHZ
12h 50m2 stops
Delta Logo
8:30 a.m. - 9:25 p.m.YHZ-SFO
16h 55m2 stops
C$ 618Delta
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Wed, 17 Sep - Mon, 22 Sep
United Airlines Logo
12:43 a.m. - 11:55 p.m.SFO-YHZ
19h 12m2 stops
United Airlines Logo
2:50 p.m. - 8:57 p.m.YHZ-SFO
10h 07m1 stop
C$ 741United Airlines
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Wed, 17 Sep - Mon, 22 Sep
United Airlines Logo
12:43 a.m. - 11:55 p.m.SFO-YHZ
19h 12m2 stops
United Airlines Logo
2:50 p.m. - 11:59 p.m.YHZ-SFO
13h 09m2 stops
C$ 748United Airlines
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Useful Info

KAYAK's insights & trends for San Francisco to Halifax flights

Get data-powered insights and trends into flights from San Francisco to Halifax to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Halifax?

The average price of all round-trip flights from San Francisco to Halifax clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Halifax on a Tuesday and more expensive on a Thursday. On your return trip to San Francisco, you should consider flying back on a Friday, and avoid Saturdays for better deals.

What is the cheapest month to fly from San Francisco to Halifax?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Halifax, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Halifax is February, where tickets cost C$ 219 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is C$ 1,129 and C$ 1,077 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Halifax, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Halifax, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flightC$ 156
Best time to beat the crowds (68% less expensive on average)
Most popular time to fly and prices are also 26% lower on average.
Flight from San Francisco to Halifax

When to book flights from San Francisco to Halifax

Are your dates flexible? Find out the best times to travel from San Francisco to Halifax based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Halifax

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

    In the last 3 days, the lowest price for a flight from San Francisco to Halifax was C$ 114 for a one-way ticket and C$ 266 for a round-trip.

  • Which aircraft models fly most regularly from San Francisco to Halifax?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Halifax?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Francisco and Halifax, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Francisco to Halifax?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Halifax.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Halifax?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Halifax from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Halifax?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Halifax with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Halifax?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Halifax from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from San Francisco to Halifax

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Halifax. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Halifax? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 2868 reviews
7.4Boarding
7.9Crew
7.1Comfort
6.1Entertainment
6.2Food
Airline reviews

We didn’t make the flight due to Delta’s check in line moving too slow.

2.0 MediocreLiz, May 2025DTW - YVR
Read more WestJet reviews

We didn’t make the flight due to Delta’s check in line moving too slow.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic!

The staff were the friendliest I have encountered in years. Absolutely great!

Plane changed to one with no entertainment system or ability to serve hot meals

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

Good. Would be better if the carry on baggage was free.

Horrible. I checked out myself that it seems that I can have a free carry-on. But they ask me to pay $75 when we are nearly boarding. It was tricky during check out that make you mistake that you can have a carry-on beside your personal item. Also they ask $75 in the airport instead of $35 during checkout. So the whole process is designed to make you this mistake

Westjet is one of the worst airlines in the world. 100% guaranteed to have flight delays and flight cancellations. Will never book again with Westjet.

Plane should have entertainment, instead of people paying to use wifi

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

Information on your arrival and departure airports

San Francisco (SFO)
Halifax (YHZ)

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