Which airports can I use when flying from Saint John to San Diego?

Flights from Saint John to San Diego usually depart from Saint John (YSJ) and arrive at San Diego (SAN).

What cabin classes can I book on flights from Saint John to San Diego?

Only Economy Class is available on flights from Saint John to San Diego.

Which airports do connecting flights from Saint John to San Diego pass through?

Most connecting flights from Saint John to San Diego pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Saint John to San Diego?

Yes. Flexible dates can save you up to 23% on flights from Saint John to San Diego. Thursday is the cheapest departure day at $506 round-trip on average, while Monday is the most expensive at $655, a difference of $149. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Diego?

Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Do I need a passport to fly from Saint John to San Diego?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Saint John to San Diego changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $646 to $773. That means the highest observed fare was about 19% higher than the lowest one.

What is the time difference between Saint John and San Diego?

San Diego is 4 hours behind Saint John (Pacific Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at San Diego Airport (SAN)?

San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include: • Dollar • Europcar • Payless • Hertz • Thrifty

How much is a round-trip flight from Saint John to San Diego?

Round-trip flights from Saint John to San Diego typically range from $506 to $616. The lowest price found in the past 5 days was $646, on Air Canada.

Which airline is the cheapest to fly from Saint John to San Diego?

Air Canada ($646) and United Airlines ($662) are the cheapest airlines to fly round-trip from Saint John to San Diego according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Saint John to San Diego?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $569. Based on KAYAK data over the past 3 months.

When flying from Saint John to San Diego which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for Saint John to San Diego layovers at 9h 44m over the past 3 months.

$646 CHEAP FLIGHTS from Saint John to San Diego (YSJ - SAN)

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Cheapest round-trip

$646

Typical prices: $506-$616

Air Canada

Wed 1/31Sun 2/4

YSJ - SAN • 1 stop

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Cheap Flights from Saint John to San Diego (YSJ-SAN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Saint John to San Diego

Sun, Jan 31 - Thu, Feb 4

5:20 am - 12:00 pmYSJ Saint John-SAN San Diego

10h 40m1 stop Toronto Pearson Intl

4:45 pm - 5:19 pmSAN San Diego-YSJ Saint John

20h 34m2 stops Vancouver Intl Toronto Pearson Intl

$646Air Canada

Sun, Jan 31 - Thu, Feb 4

5:20 am - 12:00 pmYSJ Saint John-SAN San Diego

10h 40m1 stop Toronto Pearson Intl

7:41 pm - 5:19 pmSAN San Diego-YSJ Saint John

17h 38m3 stops San Francisco Chicago O'Hare Intl Toronto Pearson Intl

$662United Airlines

Sun, Jan 31 - Thu, Feb 4

11:05 am - 10:37 pmYSJ Saint John-SAN San Diego

15h 32m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

7:41 pm - 5:19 pmSAN San Diego-YSJ Saint John

17h 38m3 stops San Francisco Chicago O'Hare Intl Toronto Pearson Intl

$663United Airlines

Mon, Dec 7 - Wed, Dec 9

5:35 pm - 4:10 pmYSJ Saint John-SAN San Diego

26h 35m2 stops Toronto Pearson Intl Vancouver Intl

12:55 pm - 11:58 pmSAN San Diego-YSJ Saint John

31h 03m1 stop Toronto Pearson Intl

$748Air Canada

Mon, Dec 7 - Wed, Dec 9

5:20 am - 3:12 pmYSJ Saint John-SAN San Diego

13h 52m2 stops Toronto Pearson Intl Chicago O'Hare Intl

7:41 pm - 4:54 pmSAN San Diego-YSJ Saint John

17h 13m3 stops San Francisco Chicago O'Hare Intl Toronto Pearson Intl

$751United Airlines

Mon, Dec 7 - Wed, Dec 9

5:20 am - 8:08 pmYSJ Saint John-SAN San Diego

18h 48m2 stops Toronto Pearson Intl Los Angeles

6:50 am - 11:58 pmSAN San Diego-YSJ Saint John

13h 08m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$753United Airlines

Sun, Jan 31 - Thu, Feb 4

5:20 am - 12:00 pmYSJ Saint John-SAN San Diego

10h 40m1 stop Toronto Pearson Intl

12:50 pm - 5:19 pmSAN San Diego-YSJ Saint John

24h 29m1 stop Toronto Pearson Intl

$762Air Canada

Mon, Dec 7 - Wed, Dec 9

5:35 pm - 4:10 pmYSJ Saint John-SAN San Diego

26h 35m2 stops Toronto Pearson Intl Vancouver Intl

12:55 pm - 11:58 pmSAN San Diego-YSJ Saint John

31h 03m1 stop Toronto Pearson Intl

$773Air Canada

Booking Insights

Price, demand and travel trends for Saint John to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Saint John to San Diego? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Saint John to San Diego departing in january.

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Cheapest flight	$646

Round-trip flight from Saint John to San Diego

When to book flights from Saint John to San Diego

Are your dates flexible? Find out the best times to travel from Saint John to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Saint John to San Diego?
Only Economy Class is available on flights from Saint John to San Diego.
Do I need a passport to fly from Saint John to San Diego?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Saint John to San Diego changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $646 to $773. That means the highest observed fare was about 19% higher than the lowest one.
What car rental options are available at San Diego Airport (SAN)?
San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

• Dollar
• Europcar
• Payless
• Hertz
• Thrifty
Which airports can I use when flying from Saint John to San Diego?
Flights from Saint John to San Diego usually depart from Saint John (YSJ) and arrive at San Diego (SAN).
Which airports do connecting flights from Saint John to San Diego pass through?
Most connecting flights from Saint John to San Diego pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Saint John to San Diego?
Yes. Flexible dates can save you up to 23% on flights from Saint John to San Diego. Thursday is the cheapest departure day at $506 round-trip on average, while Monday is the most expensive at $655, a difference of $149.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Saint John and San Diego?
San Diego is 4 hours behind Saint John (Pacific Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in San Diego?
Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average $506, about $149 less than Monday fares (23% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.

• Courtyard by Marriott San Diego Downtown Little Italy
• Wyndham San Diego Bayside
• Bay Club Hotel & Marina

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Everything you should know

Cheap Flights from Saint John to San Diego (YSJ-SAN)

Recent round-trip flight deals from Saint John to San Diego

Recent one-way flight deals from Saint John to San Diego

Price, demand and travel trends for Saint John to San Diego flights

How much is a round-trip flight from Saint John to San Diego?

Which airline is the cheapest to fly from Saint John to San Diego?

What is the cheapest layover airport when flying from Saint John to San Diego?

When flying from Saint John to San Diego which airport offers the shortest layover?

Key details for Saint John to San Diego flights

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When to book flights from Saint John to San Diego

Your Saint John to San Diego flight questions, answered

Your guide to booking Saint John to San Diego flights

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