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St. John's

$438+ Cheap flights from San Diego (SAN) to St. John's (YYT)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YYT
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from San Diego to St. John's

Cheapest flights from San Diego to St. John's
Explore the most affordable flight options available from San Diego to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
SAN
-
YYT
2 stops11h 58m
Air Canada
Sun 5/101:15 pm
YYT
-
SAN
1 stop11h 58m
Air Canada
Deal found 2/9$438
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:30 pm
SAN
-
YYT
1 stop10h 45m
WestJet
Sun 5/103:00 pm
YYT
-
SAN
2 stops27h 40m
WestJet
Deal found 2/9$470
This Air Canada deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:25 am
SAN
-
YYT
2 stops21h 33m
Air Canada
Mon 7/67:55 pm
YYT
-
SAN
1 stop20h 10m
Air Canada
Deal found 2/9$569
This FlightHub deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:05 pm
SAN
-
YYT
1 stop11h 45m
WestJet
Mon 7/67:40 pm
YYT
-
SAN
1 stop22h 10m
WestJet
Deal found 2/7$599
This FlightHub deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:30 pm
SAN
-
YYT
1 stop10h 45m
WestJet
Sun 5/103:00 pm
YYT
-
SAN
2 stops27h 40m
WestJet
Deal found 2/8$611
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:26 pm
SAN
-
YYT
2 stops26h 42m
United Airlines
Sun 5/105:20 am
YYT
-
SAN
2 stops23h 38m
United Airlines
Deal found 2/6$700

Find flight deals from San Diego to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to St. John's (YYT). 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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(Air Canada)
Provider with most accurate pricing for San Diego-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-St John's flights.
Search Deals
From San Diego to St John's
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to St. John's 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 2,558,603 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from San Diego to St. John's that are best for you.

Fly from

San Diego

Fly to

St. John's

Route

Depart

Return

Price

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Wed 5/6

7:00 am-11:28 pm

2 stops11h 58m

St John's

Sun 5/10

1:15 pm-8:43 pm

1 stop11h 58m

$438

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Wed 5/6

3:30 pm-6:45 am

1 stop10h 45m

St John's

Sun 5/10

3:00 pm-2:10 pm

2 stops27h 40m

$470

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Fri 6/26

8:25 am-10:28 am

2 stops21h 33m

St John's

Mon 7/6

7:55 pm-11:35 am

1 stop20h 10m

$569

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Fri 6/26

2:05 pm-6:20 am

1 stop11h 45m

St John's

Mon 7/6

6:50 am-1:20 pm

2 stops35h 00m

$630

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Wed 5/6

3:30 pm-10:55 pm

2 stops50h 55m

St John's

Sun 5/10

3:00 pm-2:10 pm

3 stops27h 40m

$700

San DiegoSt. John's

SAN - YYT

SANYYT

San Diego

Wed 5/6

6:26 pm-1:38 am

2 stops26h 42m

St John's

Sun 5/10

5:20 am-12:28 am

2 stops23h 38m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

  • Most accurate provider: When it comes to deals on San Diego-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-St. John's flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-St. John's flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from San Diego 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 Diego to St. John's. 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 Diego to St. John's?

    Departing from San Diego to St. John's will take you 10h 45m. The distance between San Diego and St. John's is about 3446 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Diego to St. John's that include hotel bookings?

    Yes. In addition to deals on San Diego to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to St. John's.

  • Can I find deals for business class flights from San Diego to St. John's?

    Yes. Cheapflights offers flight deals from San Diego to St. John's 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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