Cheap Flights from San Diego (SAN) to St. Anthony (YAY)

Popular airlines from San Diego Intl. Airport (SAN) to St. Anthony, NL (YAY)

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Cheap Flights from San Diego to St. Anthony (SAN-YAY)

Prices were available within the past 7 days and start at for one-way flights and $2,139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Jul 3 - Fri, Jul 11
SAN
San Diego
YAY
St. Anthony
$2,139 Roundtrip, found 2 days ago
$2,139
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jul 3 from San Diego to St. Anthony, returning Fri, Jul 11, priced at $2,139 found 2 days ago
WestJet
Fri, Jul 4 - Tue, Jul 8
SAN
San Diego
YAY
St. Anthony
$2,214 Roundtrip, found 2 days ago
$2,214
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Jul 4 from San Diego to St. Anthony, returning Tue, Jul 8, priced at $2,214 found 2 days ago
Air Canada
Thu, Jul 3 - Sun, Jul 6
SAN
San Diego
YAY
St. Anthony
$2,220 Roundtrip, found 2 days ago
$2,220
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jul 3 from San Diego to St. Anthony, returning Sun, Jul 6, priced at $2,220 found 2 days ago
Air Canada
Thu, Jul 3 - Tue, Jul 8
SAN
San Diego
YAY
St. Anthony
$2,278 Roundtrip, found 2 days ago
$2,278
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jul 3 from San Diego to St. Anthony, returning Tue, Jul 8, priced at $2,278 found 2 days ago
Air Canada
Wed, Jul 2 - Fri, Jul 11
SAN
San Diego
YAY
St. Anthony
$2,281 Roundtrip, found 2 days ago
$2,281
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 2 from San Diego to St. Anthony, returning Fri, Jul 11, priced at $2,281 found 2 days ago
Air Canada
Thu, Jul 3 - Fri, Jul 4
SAN
San Diego
YAY
St. Anthony
$2,294 Roundtrip, found 2 days ago
$2,294
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jul 3 from San Diego to St. Anthony, returning Fri, Jul 4, priced at $2,294 found 2 days ago
WestJet
Mon, Jun 30 - Tue, Jul 8
SAN
San Diego
YAY
St. Anthony
$2,308 Roundtrip, found 2 days ago
$2,308
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Jun 30 from San Diego to St. Anthony, returning Tue, Jul 8, priced at $2,308 found 2 days ago
Air Canada
Fri, Jul 4 - Fri, Jul 11
SAN
San Diego
YAY
St. Anthony
$2,340 Roundtrip, found 2 days ago
$2,340
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Jul 4 from San Diego to St. Anthony, returning Fri, Jul 11, priced at $2,340 found 2 days ago
Air Canada
Wed, Jul 2 - Sun, Jul 6
SAN
San Diego
YAY
St. Anthony
$2,362 Roundtrip, found 2 days ago
$2,362
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 2 from San Diego to St. Anthony, returning Sun, Jul 6, priced at $2,362 found 2 days ago
Air Canada
Wed, Jul 2 - Tue, Jul 8
SAN
San Diego
YAY
St. Anthony
$2,420 Roundtrip, found 2 days ago
$2,420
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 2 from San Diego to St. Anthony, returning Tue, Jul 8, priced at $2,420 found 2 days ago
WestJet
Mon, Jun 30 - Tue, Jul 1
SAN
San Diego
YAY
St. Anthony
$2,489 Roundtrip, found 2 days ago
$2,489
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Jun 30 from San Diego to St. Anthony, returning Tue, Jul 1, priced at $2,489 found 2 days ago
Air Canada
Wed, Jul 2 - Fri, Jul 4
SAN
San Diego
YAY
St. Anthony
$2,516 Roundtrip, found 2 days ago
$2,516
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jul 2 from San Diego to St. Anthony, returning Fri, Jul 4, priced at $2,516 found 2 days ago
Flights from San Diego (SAN) to St. Anthony (YAY)
Origin airport
San Diego Intl.
Destination airport
St. Anthony
Roundtrip price
$2,139
Distance
3278 mi

San Diego to St. Anthony Flights

The cheapest times to fly from San Diego to St. Anthony

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to St. Anthony are during the month of July. You can find some of the cheapest flights from San Diego to St. Anthony with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to St. Anthony

Sunday is one of the best days to book for cheap flights from San Diego to St. Anthony: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to St. Anthony

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to St. Anthony in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to St. Anthony flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to St. Anthony airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to St. Anthony Airport (YAY) cost?
Discover the latest flight deals from SAN to YAY by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SAN to YAY?
The cheapest flights from SAN to YAY are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SAN to YAY?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SAN to YAY. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from San Diego Intl. Airport (SAN) to St. Anthony Airport (YAY)?
There are no daily nonstop flights available from San Diego Intl. Airport (SAN) to St. Anthony Airport (YAY). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SAN to YAY?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to St. Anthony Airport (YAY)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to St. Anthony Airport (YAY) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to St. Anthony Airport (YAY) last-minute?
Last-minute fares from SAN to YAY are typically more expensive. To lock in the best rates, start looking for flights well in advance. That being said, if your travel plans are flexible, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a SAN to YAY flight and hotel package?
Compared with arranging flights and hotels separately, booking a SAN to YAY flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to St. Anthony Airport (YAY)?
In most cases, you're able to cancel or reschedule your SAN to YAY flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.