What is the cheapest airline that flies from San Diego to St John's?

United Airlines is the most popular carrier operating from San Diego to St John's

When did momondo last update prices for flights from San Diego Airport to St John's Airport?

Prices for flights from San Diego Airport to St John's Airport are refreshed on a daily basis.

How old do you have to be to fly from San Diego Airport to St John's 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 St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The necessary travel and health documents for your St John's 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.

$390 Cheap Flights from San Diego to St. John's in 2026

Find the cheapest flights from San Diego to St. John's

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 11:28 pm

SAN

YYT

11h 58m

2 stops

5:00 am - 12:16 pm

YYT

SAN

11h 46m

1 stop

$413Air Canada

Sat, Sep 26 - Wed, Sep 30

7:00 am - 11:28 pm

SAN

YYT

11h 58m

2 stops

8:40 pm - 12:16 pm

YYT

SAN

20h 06m

2 stops

$441Air Canada

Sat, Sep 26 - Wed, Sep 30

7:00 am - 12:33 am

SAN

YYT

13h 03m

1 stop

5:00 am - 12:16 pm

YYT

SAN

11h 46m

1 stop

$442Air Canada

Sat, Sep 26 - Wed, Sep 30

7:05 am - 1:36 am

SAN

YYT

14h 01m

2 stops

2:20 pm - 1:04 pm

YYT

SAN

27h 14m

2 stops

$478Air Canada

Tue, Dec 8 - Sat, Dec 12

11:50 am - 1:25 pm

SAN

YYT

21h 05m

2 stops

7:50 pm - 10:53 am

YYT

SAN

19h 33m

2 stops

$506Air Canada

Tue, Dec 8 - Sat, Dec 12

7:00 am - 12:33 am

SAN

YYT

13h 03m

1 stop

8:40 pm - 8:36 pm

YYT

SAN

28h 26m

2 stops

$524Air Canada

Sat, Sep 26 - Wed, Sep 30

7:00 am - 10:28 am

SAN

YYT

22h 58m

2 stops

8:40 pm - 8:36 pm

YYT

SAN

28h 26m

2 stops

$552Air Canada

Sat, Sep 26 - Wed, Sep 30

10:30 pm - 11:16 pm

SAN

YYT

20h 16m

2 stops

5:00 am - 12:00 pm

YYT

SAN

11h 30m

1 stop

$578Air Canada

Tue, Dec 8 - Sat, Dec 12

3:56 pm - 12:33 am

SAN

YYT

28h 07m

3 stops

5:00 am - 12:16 pm

YYT

SAN

11h 46m

1 stop

$586Multiple Airlines

Sat, Sep 26 - Wed, Sep 30

10:30 pm - 11:16 pm

SAN

YYT

20h 16m

2 stops

5:00 am - 5:10 pm

YYT

SAN

16h 40m

2 stops

$588Air Canada

Tue, Dec 8 - Sat, Dec 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from San Diego to St. John's

Our best Air Canada deals on San Diego to St. John's flight tickets

Air Canada

Sep 26

SAN7:00 amSan Diego

11h 58m

2 stops

YYT11:28 pmSt John's

Sep 30

YYT5:00 amSt John's

11h 46m

1 stop

SAN12:16 pmSan Diego

$413

Air Canada

Sep 26

SAN7:00 amSan Diego

11h 58m

2 stops

YYT11:28 pmSt John's

Sep 30

YYT8:40 pmSt John's

20h 06m

2 stops

SAN12:16 pmSan Diego

$441

Air Canada

Sep 26

SAN7:00 amSan Diego

13h 03m

1 stop

YYT12:33 amSt John's

Sep 30

YYT5:00 amSt John's

11h 46m

1 stop

SAN12:16 pmSan Diego

$442

United Airlines flights from San Diego to St. John's

Our best United Airlines deals on San Diego to St. John's flight tickets

United Airlines

Jul 24

SAN10:25 pmSan Diego

22h 56m

2 stops

YYT1:51 amSt John's

Jul 31

YYT5:00 amSt John's

17h 11m

2 stops

SAN5:41 pmSan Diego

$932

United Airlines

Jul 13

SAN7:41 pmSan Diego

16h 59m

3 stops

YYT5:10 pmSt John's

Jul 18

YYT5:00 amSt John's

19h 53m

2 stops

SAN8:23 pmSan Diego

$941

United Airlines

Jul 24

SAN7:41 pmSan Diego

24h 34m

3 stops

YYT12:45 amSt John's

Jul 31

YYT5:00 amSt John's

17h 11m

2 stops

SAN5:41 pmSan Diego

$1,017

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Sat 9/26

7:00 am-11:28 pm

2 stops11h 58m

St John's

Wed 9/30

5:00 am-12:16 pm

1 stop11h 46m

$413

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Sat 9/26

7:00 am-11:28 pm

2 stops11h 58m

St John's

Wed 9/30

8:40 pm-12:16 pm

2 stops20h 06m

$441

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Sat 9/26

7:00 am-12:33 am

1 stop13h 03m

St John's

Wed 9/30

5:00 am-12:16 pm

1 stop11h 46m

$442

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Tue 12/8

7:05 am-1:36 am

2 stops14h 01m

St John's

Sat 12/12

2:20 pm-1:04 pm

2 stops27h 14m

$478

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Tue 12/8

11:50 am-1:25 pm

2 stops21h 05m

St John's

Sat 12/12

7:50 pm-10:53 am

2 stops19h 33m

$506

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Sat 9/26

7:00 am-12:33 am

1 stop13h 03m

St John's

Wed 9/30

8:40 pm-8:36 pm

2 stops28h 26m

$524

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Sat 9/26

7:00 am-10:28 am

2 stops22h 58m

St John's

Wed 9/30

8:40 pm-8:36 pm

2 stops28h 26m

$552

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Tue 12/8

10:30 pm-11:16 pm

2 stops20h 16m

St John's

Sat 12/12

5:00 am-12:00 pm

1 stop11h 30m

$578

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Sat 9/26

3:56 pm-12:33 am

3 stops28h 07m

St John's

Wed 9/30

5:00 am-12:16 pm

1 stop11h 46m

$586

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Tue 12/8

10:30 pm-11:16 pm

2 stops20h 16m

St John's

Sat 12/12

5:00 am-5:10 pm

2 stops16h 40m

$588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to St. John's

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

Prices

Airlines

Can stopping save me money on San Diego to St. John's flights?

You could potentially save up to 71% on your flight if you consider stops on a San Diego to St. John's flight.

When to book flights from San Diego to St. John's

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

Estimated round-trip price

Cheap San Diego to St. John's (SAN to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to St. John's

Fastest flight time	13h 03m
Direct flights	None

The fastest flight from San Diego to St. John's takes 13h 03m

There are no direct flights from San Diego to St. John's. There are no popular flight routes from San Diego to St. John's.

Search flight deals

Frequently asked questions about flying from San Diego to St. John's

How far is San Diego to St John's by plane?
There are 3447.2 mi between San Diego and St John's. Typically, this will take 13h 03m by plane in normal conditions.
When did momondo last update prices for flights from San Diego Airport to St John's Airport?
Prices for flights from San Diego Airport to St John's Airport are refreshed on a daily basis.
How old do you have to be to fly from San Diego Airport to St John's 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 St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The necessary travel and health documents for your St John's 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.

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to St. John's?

Finding the right flight to St. John's 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 St. John's quick and easy, saving you time and money.

Can I find flights from San Diego to St. John's with flexible booking policies on momondo?

All flight searches from San Diego to St. John's on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to St. John's?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from San Diego.

I’m not ready to book a flight from San Diego to St. John's right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Diego to St. John's flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.