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Cheap flights from Newfoundland and Labrador to San Francisco from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newfoundland and Labrador to San Francisco departing on 7/27. 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 Newfoundland and Labrador to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:35 am - 12:00 pm
YYT
-
SFO
32h 55m
1 stop
WestJet Logo
6:00 am - 6:45 am
SFO
-
YYT
20h 15m
1 stop
$334WestJet
Fri, May 15 - Tue, May 19
WestJet Logo
7:35 am - 9:55 pm
YYT
-
SFO
18h 50m
1 stop
WestJet Logo
6:00 am - 10:55 pm
SFO
-
YYT
36h 25m
2 stops
$344WestJet
Fri, May 15 - Tue, May 19
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
Air Canada Logo
4:35 pm - 10:28 am
SFO
-
YYT
13h 23m
2 stops
$353Air Canada
Fri, May 1 - Tue, May 5
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
Air Canada Logo
4:35 pm - 10:28 am
SFO
-
YYT
13h 23m
2 stops
$354Air Canada
Fri, May 1 - Tue, May 5
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
Air Canada Logo
8:05 am - 12:41 am
SFO
-
YYT
12h 06m
1 stop
$356Air Canada
Fri, May 1 - Tue, May 5
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
Air Canada Logo
8:05 am - 12:41 am
SFO
-
YYT
12h 06m
1 stop
$358Air Canada
Fri, May 1 - Tue, May 5
WestJet Logo
7:35 am - 12:00 pm
YYT
-
SFO
32h 55m
1 stop
WestJet Logo
6:00 am - 10:55 pm
SFO
-
YYT
36h 25m
2 stops
$360WestJet
Fri, May 15 - Tue, May 19
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
Air Canada Logo
4:35 pm - 10:28 am
SFO
-
YYT
13h 23m
2 stops
$403Air Canada
Fri, May 1 - Tue, May 5
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
Air Canada Logo
8:05 am - 12:41 am
SFO
-
YYT
12h 06m
1 stop
$407Air Canada
Fri, May 1 - Tue, May 5
United Airlines Logo
5:00 am - 1:30 pm
YYT
-
SFO
13h 00m
1 stop
United Airlines Logo
6:29 pm - 5:03 pm
SFO
-
YYT
18h 04m
2 stops
$429United Airlines
Wed, Mar 25 - Mon, Mar 30

WestJet flights from Newfoundland and Labrador to San Francisco

Our best WestJet deals on Newfoundland and Labrador to San Francisco flight tickets
WestJet
May 15
YYT7:35 amSt John's
32h 55m
1 stop
SFO12:00 pmSan Francisco
May 19
SFO6:00 amSan Francisco
20h 15m
1 stop
YYT6:45 amSt John's
$334
WestJet
May 15
YYT7:35 amSt John's
18h 50m
1 stop
SFO9:55 pmSan Francisco
May 19
SFO6:00 amSan Francisco
36h 25m
2 stops
YYT10:55 pmSt John's
$344
WestJet
May 15
YYT7:35 amSt John's
32h 55m
1 stop
SFO12:00 pmSan Francisco
May 19
SFO6:00 amSan Francisco
36h 25m
2 stops
YYT10:55 pmSt John's
$360

Air Canada flights from Newfoundland and Labrador to San Francisco

Our best Air Canada deals on Newfoundland and Labrador to San Francisco flight tickets
Air Canada
May 1
YYT8:25 pmSt John's
19h 30m
2 stops
SFO11:25 amSan Francisco
May 5
SFO4:35 pmSan Francisco
13h 23m
2 stops
YYT10:28 amSt John's
$353
Air Canada
May 1
YYT8:25 pmSt John's
19h 30m
2 stops
SFO11:25 amSan Francisco
May 5
SFO4:35 pmSan Francisco
13h 23m
2 stops
YYT10:28 amSt John's
$354
Air Canada
May 1
YYT8:25 pmSt John's
19h 30m
2 stops
SFO11:25 amSan Francisco
May 5
SFO8:05 amSan Francisco
12h 06m
1 stop
YYT12:41 amSt John's
$356

momondo Fare Finder

 
Customize your flight search to find flights from Newfoundland and Labrador 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 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Newfoundland and Labrador to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/15

7:35 am-12:00 pm

1 stop32h 55m

San Francisco

Tue 5/19

6:00 am-6:45 am

1 stop20h 15m

$334

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/15

7:35 am-9:55 pm

1 stop18h 50m

San Francisco

Tue 5/19

6:00 am-10:55 pm

2 stops36h 25m

$344

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/1

8:25 pm-11:25 am

2 stops19h 30m

San Francisco

Tue 5/5

4:35 pm-10:28 am

2 stops13h 23m

$353

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/1

8:25 pm-11:25 am

2 stops19h 30m

San Francisco

Tue 5/5

4:35 pm-10:28 am

2 stops13h 23m

$354

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/1

8:25 pm-11:25 am

2 stops19h 30m

San Francisco

Tue 5/5

8:05 am-12:41 am

1 stop12h 06m

$356

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/1

8:25 pm-11:25 am

2 stops19h 30m

San Francisco

Tue 5/5

8:05 am-12:41 am

1 stop12h 06m

$358

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/15

7:35 am-12:00 pm

1 stop32h 55m

San Francisco

Tue 5/19

6:00 am-10:55 pm

2 stops36h 25m

$360

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/1

8:25 pm-11:25 am

2 stops19h 30m

San Francisco

Tue 5/5

4:35 pm-10:28 am

2 stops13h 23m

$403

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 5/1

8:25 pm-11:25 am

2 stops19h 30m

San Francisco

Tue 5/5

8:05 am-12:41 am

1 stop12h 06m

$407

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Wed 3/25

5:00 am-1:30 pm

1 stop13h 00m

San Francisco

Mon 3/30

6:29 pm-5:03 pm

2 stops18h 04m

$429

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 Newfoundland and Labrador 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 airline that flies from Newfoundland and Labrador to San Francisco?

WestJet, United Airlines, and Air Canada are the most popular carriers operating from Newfoundland and Labrador to San Francisco

Cheap Newfoundland and Labrador to San Francisco flight deals and tips

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

Fastest flight time

16h 31m

Direct flights

None
The fastest flight from Newfoundland and Labrador to San Francisco takes 16h 31m
There are no direct flights from Newfoundland and Labrador to San Francisco. There are no popular flight routes from Newfoundland and Labrador to San Francisco.
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  • When did momondo last update prices for flights from Newfoundland and Labrador to San Francisco Airport?

    Prices for flights from Newfoundland and Labrador to San Francisco Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Newfoundland and Labrador 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 Newfoundland and Labrador to San Francisco Airport.

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

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Walnut Creek
Santa Clara
Calistoga
Berkeley
Big Sur
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Sunnyvale
Milpitas
Turlock

Why use momondo?

Why should I use momondo to find a flight deal from Newfoundland and Labrador to San Francisco?

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 Francisco from Newfoundland and Labrador.

Can I find flights from Newfoundland and Labrador to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Newfoundland and Labrador which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Newfoundland and Labrador 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 Newfoundland and Labrador to San Francisco.

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

Price alerts on flights to San Francisco from Newfoundland and Labrador are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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