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

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

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

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 San Diego to Saint John changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $778 to $1,208. That means the highest observed fare was about 55% higher than the lowest one.

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

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

What car rental options are available at Saint John Airport (YSJ)?

Saint John Airport (YSJ) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include: • Budget • Alamo • Avis • Enterprise Rent-A-Car • National

$778 CHEAP FLIGHTS from San Diego to Saint John (SAN - YSJ)

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Flight Deals

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

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

Round-trip

One-way

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

Tue, Sep 29 - Fri, Oct 2

1:10 pm - 11:56 amSAN San Diego-YSJ Saint John

18h 46m1 stop Toronto Pearson Intl

5:00 am - 11:47 amYSJ Saint John-SAN San Diego

34h 47m2 stops Toronto Pearson Intl Vancouver Intl

$778Air Canada

Tue, Sep 29 - Fri, Oct 2

1:10 pm - 3:59 pmSAN San Diego-YSJ Saint John

22h 49m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 11:47 amYSJ Saint John-SAN San Diego

34h 47m2 stops Toronto Pearson Intl Vancouver Intl

$786Air Canada

Tue, Sep 29 - Fri, Oct 2

1:10 pm - 3:59 pmSAN San Diego-YSJ Saint John

22h 49m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 11:47 amYSJ Saint John-SAN San Diego

34h 47m2 stops Toronto Pearson Intl Vancouver Intl

$787Air Canada

Tue, Sep 29 - Fri, Oct 2

7:00 am - 11:51 pmSAN San Diego-YSJ Saint John

12h 51m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:00 am - 8:36 pmYSJ Saint John-SAN San Diego

19h 36m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$817Air Canada

Tue, Sep 29 - Fri, Oct 2

7:00 am - 11:51 pmSAN San Diego-YSJ Saint John

12h 51m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:00 am - 12:16 pmYSJ Saint John-SAN San Diego

11h 16m1 stop Toronto Pearson Intl

$916Air Canada

Tue, Sep 29 - Fri, Oct 2

7:41 pm - 3:59 pmSAN San Diego-YSJ Saint John

16h 18m3 stops San Francisco Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 5:26 pmYSJ Saint John-SAN San Diego

16h 26m2 stops Toronto Pearson Intl Los Angeles

$956United Airlines

Tue, Sep 29 - Fri, Oct 2

9:20 pm - 3:59 pmSAN San Diego-YSJ Saint John

14h 39m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:00 am - 12:16 pmYSJ Saint John-SAN San Diego

11h 16m1 stop Toronto Pearson Intl

$1,188United Airlines

Tue, Sep 29 - Fri, Oct 2

10:30 pm - 3:59 pmSAN San Diego-YSJ Saint John

13h 29m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 4:12 pmYSJ Saint John-SAN San Diego

15h 12m2 stops Toronto Pearson Intl Vancouver Intl

$1,193Air Canada

Tue, Sep 29 - Fri, Oct 2

7:41 pm - 3:59 pmSAN San Diego-YSJ Saint John

16h 18m3 stops San Francisco Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 5:05 pmYSJ Saint John-SAN San Diego

16h 05m2 stops Toronto Pearson Intl Denver Intl

$1,208United Airlines

Booking Insights

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

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

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

Air Canada ($778) and United Airlines ($956) are the cheapest airlines to fly round-trip from San Diego to Saint John according to KAYAK data over the last 5 days.

Find deals

When to book flights from San Diego to Saint John

Are your dates flexible? Find out the best times to travel from San Diego to Saint John 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.

Which airports can I use when flying from San Diego to Saint John?
Flights from San Diego to Saint John usually depart from San Diego (SAN) and arrive at Saint John (YSJ).
Do I need a passport to fly from San Diego to Saint John?
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 San Diego to Saint John changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $778 to $1,208. That means the highest observed fare was about 55% higher than the lowest one.
What is the time difference between San Diego and Saint John?
Saint John is 4 hours ahead of San Diego (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Saint John Airport (YSJ)?
Saint John Airport (YSJ) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
• Budget
• Alamo
• Avis
• Enterprise Rent-A-Car
• National

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SAN - YSJ

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Everything you should know

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

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

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

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

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

When to book flights from San Diego to Saint John

Your San Diego to Saint John flight questions, answered

More options for your flight from San Diego to Saint John

Complete your trip to Saint John with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Diego to Saint John

Find direct flights to and from San Diego and Saint John

Flights from domestic origins to Saint John

Flights to other popular destinations

Find deals for your return flight