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

United Airlines and Air Canada are the most popular carriers 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.

$342 Cheap Flights from San Diego to St. John's in 2026

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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.

8:20 am - 10:28 am

SAN

YYT

21h 38m

2 stops

2:05 pm - 8:39 pm

YYT

SAN

11h 04m

1 stop

$504Air Canada

Mon, Aug 17 - Thu, Aug 20

8:20 am - 10:28 am

SAN

YYT

21h 38m

2 stops

6:05 pm - 11:35 am

YYT

SAN

22h 00m

2 stops

$511Air Canada

Mon, Aug 17 - Thu, Aug 20

1:10 pm - 12:43 pm

SAN

YYT

19h 03m

2 stops

7:30 am - 8:43 pm

YYT

SAN

17h 43m

2 stops

$521Air Canada

Fri, Apr 24 - Fri, May 1

1:15 pm - 1:18 pm

SAN

YYT

19h 33m

2 stops

2:00 pm - 8:43 pm

YYT

SAN

11h 13m

1 stop

$522Air Canada

Thu, May 28 - Mon, Jun 1

1:15 pm - 10:28 am

SAN

YYT

16h 43m

2 stops

6:10 pm - 12:18 pm

YYT

SAN

22h 38m

2 stops

$529Air Canada

Thu, May 28 - Mon, Jun 1

8:20 am - 10:28 am

SAN

YYT

21h 38m

2 stops

2:05 pm - 8:39 pm

YYT

SAN

11h 04m

1 stop

$565Air Canada

Mon, Aug 17 - Thu, Aug 20

8:20 am - 10:28 am

SAN

YYT

21h 38m

2 stops

6:05 pm - 11:35 am

YYT

SAN

22h 00m

2 stops

$568Air Canada

Mon, Aug 17 - Thu, Aug 20

3:30 pm - 6:45 am

SAN

YYT

10h 45m

1 stop

7:35 am - 2:10 pm

YYT

SAN

11h 05m

1 stop

$577WestJet

Tue, May 26 - Thu, Jun 4

12:30 pm - 10:28 am

SAN

YYT

17h 28m

2 stops

6:05 pm - 11:35 am

YYT

SAN

22h 00m

2 stops

$586Air Canada

Fri, Jun 26 - Mon, Jul 6

12:30 pm - 1:00 pm

SAN

YYT

20h 00m

2 stops

2:05 pm - 8:39 pm

YYT

SAN

11h 04m

1 stop

$613Air Canada

Mon, Aug 17 - Thu, Aug 20

WestJet flights from San Diego to St. John's

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

WestJet

May 26

SAN3:30 pmSan Diego

10h 45m

1 stop

YYT6:45 amSt John's

Jun 4

YYT7:35 amSt John's

11h 05m

1 stop

SAN2:10 pmSan Diego

$577

WestJet

May 8

SAN3:30 pmSan Diego

10h 45m

1 stop

YYT6:45 amSt John's

May 15

YYT3:00 pmSt John's

51h 40m

2 stops

SAN2:10 pmSan Diego

$668

WestJet

Aug 17

SAN3:30 pmSan Diego

10h 45m

1 stop

YYT6:45 amSt John's

Aug 20

YYT7:35 amSt John's

11h 05m

1 stop

SAN2:10 pmSan Diego

$747

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

Jun 30

SAN9:45 pmSan Diego

22h 30m

2 stops

YYT12:45 amSt John's

Jul 6

YYT5:35 amSt John's

32h 28m

2 stops

SAN9:33 amSan Diego

$655

United Airlines

Apr 24

SAN7:40 pmSan Diego

25h 28m

3 stops

YYT1:38 amSt John's

May 1

YYT5:00 amSt John's

13h 20m

2 stops

SAN1:50 pmSan Diego

$659

United Airlines

Apr 24

SAN10:30 pmSan Diego

14h 03m

2 stops

YYT5:03 pmSt John's

May 1

YYT8:30 amSt John's

14h 41m

2 stops

SAN6:41 pmSan Diego

$664

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Mon 8/17

8:20 am-10:28 am

2 stops21h 38m

St John's

Thu 8/20

2:05 pm-8:39 pm

1 stop11h 04m

$504

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Mon 8/17

8:20 am-10:28 am

2 stops21h 38m

St John's

Thu 8/20

6:05 pm-11:35 am

2 stops22h 00m

$511

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Fri 4/24

1:10 pm-12:43 pm

2 stops19h 03m

St John's

Fri 5/1

7:30 am-8:43 pm

2 stops17h 43m

$521

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Thu 5/28

1:15 pm-1:18 pm

2 stops19h 33m

St John's

Mon 6/1

2:00 pm-8:43 pm

1 stop11h 13m

$522

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Thu 5/28

1:15 pm-10:28 am

2 stops16h 43m

St John's

Mon 6/1

6:10 pm-12:18 pm

2 stops22h 38m

$529

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Mon 8/17

8:20 am-10:28 am

2 stops21h 38m

St John's

Thu 8/20

2:05 pm-8:39 pm

1 stop11h 04m

$565

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Mon 8/17

8:20 am-10:28 am

2 stops21h 38m

St John's

Thu 8/20

6:05 pm-11:35 am

2 stops22h 00m

$568

Quickest round-trip

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Tue 5/26

3:30 pm-6:45 am

1 stop10h 45m

St John's

Thu 6/4

7:35 am-2:10 pm

1 stop11h 05m

$577

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Fri 6/26

12:30 pm-10:28 am

2 stops17h 28m

St John's

Mon 7/6

6:05 pm-11:35 am

2 stops22h 00m

$586

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Mon 8/17

12:30 pm-1:00 pm

2 stops20h 00m

St John's

Thu 8/20

2:05 pm-8:39 pm

1 stop11h 04m

$613

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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	14h 00m
Direct flights	None

The fastest flight from San Diego to St. John's takes 14h 00m

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

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 14h 00m 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.