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

A quick flight from Deer Lake to San Francisco can take about 12h 45m. Air Canada provides one of the quickest options available for as low as C$ 467. The distance from Deer Lake to San Francisco is about 5232 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from YDF to SFO?

When flying from Deer Lake to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

C$ 247+ Cheap Flights from Deer Lake to San Francisco

Cheap flight deals from Deer Lake to San Francisco

Enter your travel dates to find the best prices.

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Best

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

Thu 29/101:15 p.m. -

1 stop12h 45m

Thu 5/116:30 a.m. -

2 stops13h 12m

Deal found 14/9C$ 467

Thu 15/102:25 p.m. -

2 stops22h 40m

Thu 22/106:15 a.m. -

2 stops14h 13m

Deal found 13/9C$ 574

Tue 6/102:25 p.m. -

2 stops12h 56m

Tue 13/1011:30 p.m. -

2 stops12h 34m

Deal found 12/9C$ 581

Thu 15/102:25 p.m. -

2 stops14h 35m

Thu 22/1011:39 p.m. -

1 stop12h 25m

Deal found 13/9C$ 617

Mon 26/105:45 a.m. -

2 stops14h 51m

Mon 2/112:45 p.m. -

2 stops17h 10m

Deal found 11/9C$ 792

Find flight deals from Deer Lake to San Francisco

Round-trip from	C$ 467
One-way from	C$ 247

Air Canada
29/10-5/11
3 total stops
25h 57m total
Deer Lake to San Francisco

Search Deals

Air Canada
14/10-31/12
2 total stops
14h 51m total
Deer Lake to San Francisco

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Deer Lake to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Wed 14/10

5:00 a.m.-3:21 p.m.

2 stops14h 51m

San Francisco

Wed 31/12

12:00 a.m.-4:30 a.m.

Nonstop0h 00m

C$ 247

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Thu 29/10

1:15 p.m.-9:30 p.m.

1 stop12h 45m

San Francisco

Thu 5/11

6:30 a.m.-12:12 a.m.

2 stops13h 12m

C$ 467

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Thu 15/10

2:25 p.m.-8:35 a.m.

2 stops22h 40m

San Francisco

Thu 22/10

6:15 a.m.-12:58 a.m.

2 stops14h 13m

C$ 574

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Tue 6/10

2:25 p.m.-10:51 p.m.

2 stops12h 56m

San Francisco

Tue 13/10

11:30 p.m.-4:34 p.m.

2 stops12h 34m

C$ 581

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Thu 15/10

2:25 p.m.-12:30 a.m.

2 stops14h 35m

San Francisco

Thu 22/10

11:39 p.m.-4:34 p.m.

1 stop12h 25m

C$ 617

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Mon 26/10

5:45 a.m.-4:06 p.m.

2 stops14h 51m

San Francisco

Mon 2/11

2:45 p.m.-12:25 p.m.

2 stops17h 10m

C$ 792

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Thu 15/10

3:05 p.m.-12:20 p.m.

3 stops25h 45m

San Francisco

Thu 22/10

1:00 p.m.-2:23 p.m.

3 stops20h 53m

C$ 1,035

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Tue 6/10

3:05 p.m.-12:00 p.m.

3 stops25h 25m

San Francisco

Tue 13/10

6:00 a.m.-2:23 p.m.

3 stops27h 53m

C$ 1,070

Deer LakeSan Francisco

YDF Deer Lake - SFO San Francisco

YDFSFO

Deer Lake

Thu 29/10

8:30 a.m.-12:45 p.m.

3 stops32h 45m

San Francisco

Thu 5/11

1:45 p.m.-3:45 p.m.

3 stops21h 30m

C$ 2,023

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Deer Lake with our price prediction graph.

YDF-SFO

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

How long is the flight from Deer Lake to San Francisco?
A quick flight from Deer Lake to San Francisco can take about 12h 45m. Air Canada provides one of the quickest options available for as low as C$ 467. The distance from Deer Lake to San Francisco is about 5232 km. This flight may include one or multiple stops.
Can I find deals for flights from Deer Lake to San Francisco that include hotel bookings?
Yes. In addition to deals on Deer Lake to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Deer Lake to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Deer Lake to San Francisco.
Can I find deals for business class flights from Deer Lake to San Francisco?
Yes. Cheapflights offers flight deals from Deer Lake to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Deer Lake to San Francisco from C$ 247

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Deer Lake to San Francisco

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

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

Best flights from Deer Lake to San FranciscoDiscover carefully curated flight deals from Deer Lake to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Deer Lake to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Deer Lake to San FranciscoDiscover last-minute flight deals from Deer Lake to San Francisco. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Deer Lake to San Francisco. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Deer Lake to San FranciscoSearch for one-way flight options from Deer Lake to San Francisco. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Deer Lake to San Francisco. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

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

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Related info for your journey

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

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

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

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

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Alternative routes for Deer Lake to San Francisco

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Complete your trip

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Direct flights to California

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Deer Lake and San Francisco flights

Browse other Deer Lake and San Francisco flight options. Last updated on 15 September 2026.

Other flights from Deer Lake

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Other flights to San Francisco

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

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

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

Best flights from Deer Lake to San Francisco
Discover carefully curated flight deals from Deer Lake to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Deer Lake to San Francisco
Discover last-minute flight deals from Deer Lake to San Francisco. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Deer Lake to San Francisco
Search for one-way flight options from Deer Lake to San Francisco. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.