SAN - ANU

$380 Find Cheap Flights from San Diego to St. John's

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to St. John's departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to St. John's, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Diego to St. John's (SAN-ANU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to St. John's

Mon, Jan 12 - Tue, Jan 20
American Airlines Logo
11:00 pm - 4:10 pmSAN-ANU
13h 10m1 stop
American Airlines Logo
3:15 pm - 10:23 pmANU-SAN
11h 08m1 stop
$727American Airlines
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Wed, Jan 7 - Sat, Jan 17
Delta Logo
10:40 pm - 2:50 pmSAN-ANU
12h 10m1 stop
Delta Logo
3:05 pm - 1:18 pmANU-SAN
26h 13m2 stops
$728Delta
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Sat, Aug 16 - Wed, Aug 27
JetBlue Logo
11:39 am - 3:04 pmSAN-ANU
24h 25m1 stop
JetBlue Logo
4:27 pm - 10:25 amANU-SAN
20h 58m1 stop
$797JetBlue
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Tue, Jan 13 - Mon, Jan 19
JetBlue Logo
8:55 pm - 2:39 pmSAN-ANU
13h 44m1 stop
JetBlue Logo
3:40 pm - 9:15 amANU-SAN
21h 35m1 stop
$938JetBlue
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Mon, Jan 12 - Tue, Jan 20
Logo
6:10 pm - 3:20 pmSAN-ANU
17h 10m2 stops
Logo
4:15 pm - 11:45 amANU-SAN
23h 30m3 stops
$1,094
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Sat, Oct 4 - Sat, Oct 11
Logo
6:15 am - 1:45 pmSAN-ANU
28h 30m3 stops
Logo
2:05 pm - 10:53 amANU-SAN
23h 48m2 stops
$1,108
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Mon, Dec 22 - Fri, Jan 2
United Airlines Logo
9:00 am - 1:55 pmSAN-ANU
24h 55m2 stops
United Airlines Logo
3:05 pm - 2:53 pmANU-SAN
27h 48m3 stops
$1,324United Airlines
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Mon, Dec 22 - Fri, Jan 2
United Airlines Logo
5:40 pm - 1:55 pmSAN-ANU
40h 15m3 stops
United Airlines Logo
3:05 pm - 9:17 amANU-SAN
22h 12m2 stops
$1,434United Airlines
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Mon, Dec 22 - Fri, Jan 2
British Airways Logo
2:17 pm - 4:10 pmSAN-ANU
21h 53m1 stop
British Airways Logo
5:30 pm - 6:29 pmANU-SAN
28h 59m1 stop
$3,586British Airways
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Mon, Dec 22 - Fri, Jan 2
British Airways Logo
2:17 pm - 4:10 pmSAN-ANU
21h 53m1 stop
British Airways Logo
5:30 pm - 6:29 pmANU-SAN
28h 59m1 stop
$3,881British Airways
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Booking Insights

KAYAK's insights & trends for San Diego to St. John's flights

Get data-powered insights and trends into flights from San Diego to St. John's to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Diego to St. John's?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to St. John's, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to St. John's is September, where tickets cost $525 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,187 and $1,112 respectively.

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Good to know

Low seasonMay
Cheapest flight$380
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from San Diego to St. John's

When to book flights from San Diego to St. John's

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

FAQs for booking flights from San Diego to St. John's

  • What is the cheapest flight from San Diego to St. John's?

    In the last 3 days, the lowest price for a flight from San Diego to St. John's was $380 for a one-way ticket and $727 for a round-trip.

  • Do I need a passport to fly between San Diego and St. John's?

    A passport is required to fly from San Diego to St. John's.

  • Which aircraft models fly most regularly from San Diego to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to St. John's?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Diego and St. John's, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Diego to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to San Diego with another airline. Booking your flights between San Diego and ANU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Diego to St. John's

 
See real verified KAYAK customer reviews for airlines flying from San Diego to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.5Food
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

4.0 OkayEthan, Jul 2025SNA - DFW
Read more American Airlines reviews

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything you need to know for your flight from San Diego to St. John's

Information on your arrival and departure airports

San Diego (SAN)
St. John's (ANU)

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