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Cheap flights from San Francisco to Deer Lake from C$ 666

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YDF
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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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 28 October 2025.

Thu 11/128:25 a.m.SFO - YDF
1 stop9h 57mUnited Airlines
Thu 18/121:05 p.m.YDF - SFO
1 stop12h 18mUnited Airlines
Deal found 27/10C$ 901

Cheap 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 28 October 2025.

Round-trip from

C$ 666
Air Canada
  • Air Canada
  • 13/4-15/4
  • 4 total stops
  • 35h 37m total
  • San Francisco to Deer Lake
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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 28 October 2025.
Use the filters below to find and compare flights from San Francisco to Deer Lake that are best for you.

Fly from

San Francisco

Fly to

Deer Lake

Route

Depart

Return

Price

San FranciscoDeer Lake

SFO - YDF

SFOYDF

San Francisco

Mon 13/4

2:30 p.m.-6:05 p.m.

2 stops23h 05m

Deer Lake

Wed 15/4

5:45 a.m.-3:32 p.m.

2 stops14h 17m

C$ 666

San FranciscoDeer Lake

SFO - YDF

SFOYDF

San Francisco

Sun 12/4

12:10 a.m.-10:46 p.m.

2 stops18h 06m

Deer Lake

Wed 15/4

5:45 a.m.-3:25 p.m.

2 stops14h 10m

C$ 702

San FranciscoDeer Lake

SFO - YDF

SFOYDF

San Francisco

Thu 11/12

8:25 a.m.-10:52 p.m.

1 stop9h 57m

Deer Lake

Thu 18/12

1:05 p.m.-8:53 p.m.

1 stop12h 18m

C$ 901

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

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 18h 06m. Fly via Air Canada or United Airlines 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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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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