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Cheap flights from San Francisco to Deer Lake from C$ 647

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YDF
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Deer Lake

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Deer Lake
Explore the most affordable flight options available from San Francisco to Deer Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Wed 2/91:00 p.m.
SFO
-
YDF
1 stop26h 20m
WestJet
Sun 6/98:40 p.m.
YDF
-
SFO
1 stop19h 50m
WestJet
Deal found 14/6C$ 647
Mon 19/107:10 a.m.
SFO
-
YDF
2 stops13h 18m
Air Canada
Wed 21/105:25 a.m.
YDF
-
SFO
2 stops14h 26m
Air Canada
Deal found 10/6C$ 656
Wed 2/128:25 a.m.
SFO
-
YDF
1 stop10h 47m
Air Canada
Sat 5/125:45 p.m.
YDF
-
SFO
2 stops24h 36m
Air Canada
Deal found 10/6C$ 708
Tue 1/912:35 a.m.
SFO
-
YDF
2 stops19h 52m
United Airlines
Sun 6/95:00 a.m.
YDF
-
SFO
1 stop10h 12m
United Airlines
Deal found 14/6C$ 815
Mon 27/71:20 p.m.
SFO
-
YDF
1 stop24h 10m
Porter Airlines
Mon 3/84:55 p.m.
YDF
-
SFO
2 stops23h 55m
Porter Airlines
Deal found 12/6C$ 1,324
Mon 27/710:38 p.m.
SFO
-
YDF
2 stops21h 49m
United Airlines
Mon 3/85:00 a.m.
YDF
-
SFO
2 stops30h 52m
United Airlines
Deal found 12/6C$ 1,342

Find flight deals from San Francisco to Deer Lake

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Deer Lake (YDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 June 2026.

Round-trip from

C$ 647
WestJet
  • WestJet
  • 2/9-6/9
  • 2 total stops
  • 46h 10m total
  • San Francisco to Deer Lake
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Deer Lake 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, Cheapflights users made 629,999 searches. Data last updated 15 June 2026.
Use the filters below to find and compare flights from San Francisco to Deer Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoDeer Lake

SFO - YDF

SFOYDF

San Francisco

Wed 2/9

1:00 p.m.-7:50 p.m.

1 stop26h 20m

Deer Lake

Sun 6/9

8:40 p.m.-12:00 p.m.

1 stop19h 50m

C$ 647
Quickest round-trip

San FranciscoDeer Lake

SFO - YDF

SFOYDF

San Francisco

Mon 19/10

7:10 a.m.-12:58 a.m.

2 stops13h 18m

Deer Lake

Wed 21/10

5:25 a.m.-3:21 p.m.

2 stops14h 26m

C$ 656

San FranciscoDeer Lake

SFO - YDF

SFOYDF

San Francisco

Tue 15/9

7:10 a.m.-12:58 a.m.

2 stops13h 18m

Deer Lake

Thu 17/9

5:25 a.m.-3:21 p.m.

2 stops14h 26m

C$ 656

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Sorted by cheapest first

Best time to book a flight from San Francisco to Deer Lake

Have a flexible travel schedule? Discover the best time to fly to Deer Lake from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Deer Lake. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Deer Lake?

    There are many flights that can get you from San Francisco to Deer Lake in 13h 18m. Fly via WestJet or Air Canada to get the fastest option. San Francisco and Deer Lake are separated by a distance of 5232 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Deer Lake?

Book flights to Deer Lake if you plan to visit one of these locations
Corner Brook

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Alternative routes for San Francisco to Deer Lake

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from San Francisco to Deer Lake?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Deer Lake. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Can Cheapflights find flights from San Francisco to Deer Lake with no change fees?

Yes! Cheapflights helps users easily find flights from San Francisco to Deer Lake with no change fees.

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

Not ready to book yet? You can track prices for flights from San Francisco to Deer Lake on Cheapflights with our Price Alert feature and get notified when better prices are available.

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