How do I get Price Alerts for flights from San Diego to Deer Lake?

Confirm your travel details to search for the latest offers for flights from San Diego to Deer Lake . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from San Diego to Deer Lake with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from San Diego Airport to Deer Lake Airport?

Prices for flights from San Diego Airport to Deer Lake Airport are refreshed on a daily basis.

How old do you have to be to fly from San Diego Airport to Deer Lake 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 San Diego Airport to Deer Lake Airport.

What documentation or ID do you need to fly to Deer Lake Airport?

The necessary travel and health documents for your Deer Lake 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.

$439 Cheap Flights from San Diego to Deer Lake in 2026

Find the cheapest flights from San Diego to Deer Lake

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 4:34 pmSAN San Diego-YDF Deer Lake

19h 09m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 2:50 pmYDF Deer Lake-SAN San Diego

14h 20m2 stops Toronto Pearson Intl Denver Intl

$439Air Canada

Mon, Sep 28 - Thu, Oct 1

4:55 pm - 4:34 pmSAN San Diego-YDF Deer Lake

19h 09m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 5:26 pmYDF Deer Lake-SAN San Diego

16h 56m2 stops Toronto Pearson Intl Los Angeles Los Angeles

$485United Airlines

Mon, Sep 28 - Thu, Oct 1

10:30 pm - 4:34 pmSAN San Diego-YDF Deer Lake

13h 34m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 8:08 pmYDF Deer Lake-SAN San Diego

19h 38m2 stops Toronto Pearson Intl Los Angeles Los Angeles

$495United Airlines

Mon, Sep 28 - Thu, Oct 1

10:30 pm - 4:34 pmSAN San Diego-YDF Deer Lake

13h 34m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 10:57 pmYDF Deer Lake-SAN San Diego

22h 27m2 stops Toronto Pearson Intl San Francisco

$519United Airlines

Mon, Sep 28 - Thu, Oct 1

9:45 pm - 12:58 amSAN San Diego-YDF Deer Lake

22h 43m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

5:00 am - 10:41 pmYDF Deer Lake-SAN San Diego

22h 11m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$524United Airlines

Mon, Sep 28 - Thu, Oct 1

10:30 pm - 4:34 pmSAN San Diego-YDF Deer Lake

13h 34m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:20 pm - 8:36 pmYDF Deer Lake-SAN San Diego

31h 46m1 stop Montreal Pierre Elliott Trudeau Intl

$564Air Canada

Mon, Sep 28 - Thu, Oct 1

5:15 pm - 12:25 pmSAN San Diego-YDF Deer Lake

14h 40m2 stops Vancouver Intl Toronto Pearson Intl

5:45 am - 4:25 pmYDF Deer Lake-SAN San Diego

15h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$635Air Canada

Wed, Nov 18 - Fri, Nov 27

12:55 pm - 12:25 pmSAN San Diego-YDF Deer Lake

19h 00m1 stop Toronto Pearson Intl

5:45 am - 4:25 pmYDF Deer Lake-SAN San Diego

15h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$660Air Canada

Wed, Nov 18 - Fri, Nov 27

4:55 pm - 4:34 pmSAN San Diego-YDF Deer Lake

19h 09m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 12:16 pmYDF Deer Lake-SAN San Diego

11h 46m1 stop Toronto Pearson Intl

$758Air Canada

Mon, Sep 28 - Thu, Oct 1

10:20 pm - 4:34 pmSAN San Diego-YDF Deer Lake

13h 44m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:00 am - 12:16 pmYDF Deer Lake-SAN San Diego

11h 46m1 stop Toronto Pearson Intl

$767United Airlines

Mon, Sep 28 - Thu, Oct 1

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Air Canada flights from San Diego to Deer Lake

Our best Air Canada deals on San Diego to Deer Lake flight tickets

Air Canada

Sep 28

SAN4:55 pmSan Diego

19h 09m

2 stops

YDF4:34 pmDeer Lake

Oct 1

YDF5:00 amDeer Lake

14h 20m

2 stops

SAN2:50 pmSan Diego

$439

Air Canada

Sep 28

SAN10:30 pmSan Diego

13h 34m

2 stops

YDF4:34 pmDeer Lake

Oct 1

YDF5:20 pmDeer Lake

31h 46m

1 stop

SAN8:36 pmSan Diego

$564

Air Canada

Nov 18

SAN5:15 pmSan Diego

14h 40m

2 stops

YDF12:25 pmDeer Lake

Nov 27

YDF5:45 amDeer Lake

15h 10m

2 stops

SAN4:25 pmSan Diego

$635

United Airlines flights from San Diego to Deer Lake

Our best United Airlines deals on San Diego to Deer Lake flight tickets

United Airlines

Sep 28

SAN4:55 pmSan Diego

19h 09m

2 stops

YDF4:34 pmDeer Lake

Oct 1

YDF5:00 amDeer Lake

16h 56m

2 stops

SAN5:26 pmSan Diego

$485

United Airlines

Sep 28

SAN10:30 pmSan Diego

13h 34m

2 stops

YDF4:34 pmDeer Lake

Oct 1

YDF5:00 amDeer Lake

19h 38m

2 stops

SAN8:08 pmSan Diego

$495

United Airlines

Sep 28

SAN10:30 pmSan Diego

13h 34m

2 stops

YDF4:34 pmDeer Lake

Oct 1

YDF5:00 amDeer Lake

22h 27m

2 stops

SAN10:57 pmSan Diego

$519

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

4:55 pm-4:34 pm

2 stops19h 09m

Deer Lake

Thu 10/1

5:00 am-2:50 pm

2 stops14h 20m

$439

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

4:55 pm-4:34 pm

2 stops19h 09m

Deer Lake

Thu 10/1

5:00 am-5:26 pm

2 stops16h 56m

$485

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

10:30 pm-4:34 pm

2 stops13h 34m

Deer Lake

Thu 10/1

5:00 am-8:08 pm

2 stops19h 38m

$495

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

10:30 pm-4:34 pm

2 stops13h 34m

Deer Lake

Thu 10/1

5:00 am-10:57 pm

2 stops22h 27m

$519

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

9:45 pm-12:58 am

2 stops22h 43m

Deer Lake

Thu 10/1

5:00 am-10:41 pm

2 stops22h 11m

$524

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

10:30 pm-4:34 pm

2 stops13h 34m

Deer Lake

Thu 10/1

5:20 pm-8:36 pm

1 stop31h 46m

$564

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Wed 11/18

5:15 pm-12:25 pm

2 stops14h 40m

Deer Lake

Fri 11/27

5:45 am-4:25 pm

2 stops15h 10m

$635

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Wed 11/18

12:55 pm-12:25 pm

1 stop19h 00m

Deer Lake

Fri 11/27

5:45 am-4:25 pm

2 stops15h 10m

$660

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

4:55 pm-4:34 pm

2 stops19h 09m

Deer Lake

Thu 10/1

5:00 am-12:16 pm

1 stop11h 46m

$758

Quickest round-trip

San DiegoDeer Lake

SAN San Diego - YDF Deer Lake

SANYDF

San Diego

Mon 9/28

10:20 pm-4:34 pm

2 stops13h 44m

Deer Lake

Thu 10/1

5:00 am-12:16 pm

1 stop11h 46m

$767

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Diego to Deer Lake

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Deer Lake according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Deer Lake (SAN to YDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Deer Lake

Best Price Found	$439
Fastest flight time	13h 34m
Direct flights	None

The best flight deal from San Diego to Deer Lake found on momondo in the last 72 hours is $439

The fastest flight from San Diego to Deer Lake takes 13h 34m

There are no direct flights from San Diego to Deer Lake. There are no popular flight routes from San Diego to Deer Lake.

Search flight deals

Frequently asked questions about flying from San Diego to Deer Lake

How far is San Diego to Deer Lake by plane?
A flight from San Diego to Deer Lake will travel around 3222.0 mi. A reasonable flight in good conditions will take 13h 34m.
When did momondo last update prices for flights from San Diego Airport to Deer Lake Airport?
Prices for flights from San Diego Airport to Deer Lake Airport are refreshed on a daily basis.
How old do you have to be to fly from San Diego Airport to Deer Lake 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 San Diego Airport to Deer Lake Airport.
What documentation or ID do you need to fly to Deer Lake Airport?
The necessary travel and health documents for your Deer Lake 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.

Frequently asked questions about flying from San Diego to Deer Lake

How do I get Price Alerts for flights from San Diego to Deer Lake?
Confirm your travel details to search for the latest offers for flights from San Diego to Deer Lake. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Diego to Deer Lake with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Corner Brook

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Deer Lake?

Finding the right flight to Deer Lake from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Deer Lake quick and easy, saving you time and money.

Can I find flights from San Diego to Deer Lake with flexible booking policies on momondo?

Flights from San Diego to Deer Lake with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Deer Lake?

Once you have performed a search for San Diego to Deer Lake flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to Deer Lake right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Deer Lake now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Deer Lake and let you know when they change.