$336 Find Cheap Flights from San Francisco to Newfoundland and Labrador

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 Newfoundland and Labrador departing on 12/20. 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 Newfoundland and Labrador

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. John's
St. John's1 stop$386
Gander
Gander3 stops$1,806
St. John's
St. John's1 stop$386
Gander
Gander3 stops$1,806

Book Cheap San Francisco to Newfoundland and Labrador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Newfoundland and Labrador 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 Newfoundland and Labrador

Tue, Sep 30 - Thu, Oct 16
WestJet Logo
7:30 am - 6:20 amSFO-YYT
18h 20m1 stop
WestJet Logo
7:10 am - 1:57 pmYYT-SFO
35h 17m2 stops
$386WestJet
Find Deal
Tue, Sep 30 - Thu, Oct 16
WestJet Logo
7:30 am - 6:20 amSFO-YYT
18h 20m1 stop
WestJet Logo
7:10 am - 9:24 pmYYT-SFO
18h 44m1 stop
$387WestJet
Find Deal
Tue, Sep 30 - Thu, Oct 16
WestJet Logo
7:30 am - 10:56 pmSFO-YYT
34h 56m2 stops
WestJet Logo
7:10 am - 1:57 pmYYT-SFO
35h 17m2 stops
$417WestJet
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Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
11:00 pm - 12:39 amSFO-YYT
21h 09m2 stops
United Airlines Logo
2:00 pm - 9:40 pmYYT-SFO
12h 10m1 stop
$486United Airlines
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Tue, Oct 14 - Tue, Oct 21
Air Canada Logo
8:30 am - 12:39 amSFO-YYT
11h 39m1 stop
Air Canada Logo
5:50 am - 11:11 amYYT-SFO
9h 51m1 stop
$491Air Canada
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Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
6:30 am - 1:16 amSFO-YYT
14h 16m2 stops
Multiple Airlines Logo
7:25 am - 3:28 pmYYT-SFO
12h 33m2 stops
$493Multiple Airlines
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Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
5:15 am - 12:39 amSFO-YYT
14h 54m2 stops
United Airlines Logo
5:00 am - 5:20 pmYYT-SFO
16h 50m2 stops
$525United Airlines
Find Deal
Thu, Oct 9 - Thu, Oct 16
Air Canada Logo
8:30 am - 12:39 amSFO-YYT
11h 39m1 stop
Air Canada Logo
5:50 am - 11:11 amYYT-SFO
9h 51m1 stop
$530Air Canada
Find Deal
Mon, Sep 29 - Thu, Oct 16
United Airlines Logo
11:00 pm - 9:41 pmSFO-YYT
18h 11m2 stops
United Airlines Logo
5:50 am - 11:11 amYYT-SFO
9h 51m1 stop
$546United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
10:15 am - 12:17 pmSFO-YYT
21h 32m2 stops
Multiple Airlines Logo
2:55 pm - 9:30 amYYT-SFO
23h 05m3 stops
$562Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Francisco to Newfoundland and Labrador flights

Get data-powered insights and trends into flights from San Francisco to Newfoundland and Labrador 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 Newfoundland and Labrador?

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

If your flying dates are flexible, you should consider flying to Newfoundland and Labrador on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San Francisco to Newfoundland and Labrador. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

Good to know

Low seasonMay
Cheapest flight$336
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Francisco to St. John's

FAQs - booking Newfoundland and Labrador flights

  • How does KAYAK find such low prices on flights from San Francisco to Newfoundland and Labrador?

    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 Newfoundland and Labrador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Newfoundland and Labrador 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 Newfoundland and Labrador?

    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 from San Francisco to Newfoundland and Labrador with an airline and back with another airline.

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

    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 from San Francisco to Newfoundland and Labrador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Newfoundland and Labrador?

    The cheapest time of day to fly to Newfoundland and Labrador is generally in the afternoon, when round-trip flights cost $614 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Newfoundland and Labrador is generally at night, which is peak travel time and where the average cost of a ticket is $844.

Reviews of the top airlines flying from San Francisco to Newfoundland and Labrador

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Newfoundland and Labrador. 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 Newfoundland and Labrador? 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.
7.4
United AirlinesOverall score based on 8926 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

2.0 MediocreAnonymous, Sep 2025SFO - MEX
Read more United Airlines reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Real smooth and easy, Real good leg room in coach!

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

They rescheduled me and I had no issues with the new flight

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Both flights are delayed so I rate the whole experience as mediocre.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Before final boarding, my husband and I — both seniors — were told that we could not bring our carry-on bags with us due to being in Zone 6. The staff took our bags with little explanation, stating it was policy. While we understand boarding procedures may vary by zone, the way we were spoken to was unnecessarily rude and dismissive. We felt disrespected and singled out, and the interaction left us deeply uncomfortable. As seniors, we expect to be treated with courtesy and dignity, especially during travel when accommodations and communication matter most. We hope you will look into this matter and ensure better training for staff in handling such situations with more empathy and professionalism.

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Everything you need to know for your flight from San Francisco to Newfoundland and Labrador

Information on your arrival and departure airports

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