JAX - ANU

$712 Find Cheap Flights from Jacksonville to St. John's

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to St. John's departing on 7/14. 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, 0 bags

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 Jacksonville 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 Jacksonville to St. John's, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$712
JetBlue
Tue 7/14Mon 7/20
JAX - ANU • 1 stop
Top airlines
Cheapest • from $712 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Jacksonville and St. John's. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. John's!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Jacksonville to St. John's (JAX-ANU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville 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 Jacksonville to St. John's

Tue, Jul 14 - Mon, Jul 20
JetBlue Logo
6:05 am - 2:37 pm
JAX
-
ANU
8h 32m
1 stop
JetBlue Logo
3:42 pm - 4:34 pm
ANU
-
JAX
24h 52m
1 stop
$712JetBlue
Fri, Sep 25 - Thu, Oct 1
American Airlines Logo
7:47 am - 1:30 pm
JAX
-
ANU
5h 43m
1 stop
American Airlines Logo
2:31 pm - 11:59 pm
ANU
-
JAX
9h 28m
1 stop
$774American Airlines
Fri, Sep 25 - Thu, Oct 1
American Airlines Logo
7:29 pm - 1:30 pm
JAX
-
ANU
18h 01m
2 stops
American Airlines Logo
2:31 pm - 11:59 pm
ANU
-
JAX
9h 28m
1 stop
$779American Airlines
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
10:06 am - 3:15 pm
JAX
-
ANU
5h 09m
1 stop
American Airlines Logo
2:56 pm - 11:59 pm
ANU
-
JAX
10h 03m
1 stop
$799American Airlines
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
6:57 am - 3:15 pm
JAX
-
ANU
8h 18m
2 stops
American Airlines Logo
2:56 pm - 11:59 pm
ANU
-
JAX
10h 03m
1 stop
$804American Airlines
Mon, Jul 6 - Fri, Jul 10
JetBlue Logo
9:15 pm - 2:37 pm
JAX
-
ANU
17h 22m
2 stops
JetBlue Logo
3:42 pm - 12:31 am
ANU
-
JAX
8h 49m
1 stop
$812JetBlue
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
7:47 am - 1:30 pm
JAX
-
ANU
5h 43m
1 stop
American Airlines Logo
2:31 pm - 11:59 pm
ANU
-
JAX
9h 28m
1 stop
$814American Airlines
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
6:05 pm - 1:30 pm
JAX
-
ANU
19h 25m
2 stops
American Airlines Logo
2:31 pm - 10:59 am
ANU
-
JAX
20h 28m
2 stops
$819American Airlines
Mon, Jul 6 - Fri, Jul 10
JetBlue Logo
6:34 am - 2:37 pm
JAX
-
ANU
8h 03m
1 stop
JetBlue Logo
3:42 pm - 12:31 am
ANU
-
JAX
8h 49m
1 stop
$823JetBlue
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
8:17 pm - 1:32 pm
JAX
-
ANU
17h 15m
2 stops
American Airlines Logo
1:22 pm - 11:59 pm
ANU
-
JAX
10h 37m
2 stops
$839American Airlines
Booking Insights

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

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

How much is a round-trip flight from Jacksonville to St. John's, Saint John?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Jacksonville to St. John's, Saint John departing in July.

What is the cheapest month to fly from Jacksonville 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 Jacksonville 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 Jacksonville to St. John's is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,477 and $1,287 respectively.

Good to know

Low seasonApril
Cheapest flight$712
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Jacksonville to St. John's

When to book flights from Jacksonville to St. John's

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

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

    In the last 5 days, the lowest price for a flight from Jacksonville to St. John's was $712 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Jacksonville and on arrival in St. John's.

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

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

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

    oneworld is the only airline alliance operating flights between Jacksonville and St. John's.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville 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 Jacksonville 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 Jacksonville 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 Jacksonville with another airline. Booking your flights between Jacksonville 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 Jacksonville 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 Jacksonville 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 Jacksonville to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville 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 Jacksonville 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.
7.1
American AirlinesOverall score based on 11686 reviews
7.5Boarding
6.8Entertainment
7.9Crew
7.2Comfort
6.4Food
Airline reviews

We sat on plane at gate delayed without communication as to why we were just sitting there

4.0 OkayMICHAEL, Jun 2026
MIA - TPA
Read more American Airlines reviews

We sat on plane at gate delayed without communication as to why we were just sitting there

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

We had several flights and they were all on-time and flawless

For a 4 1/2 hour international flight all we got was 1 small pack of cookies and a drink. You had to watch movies on your own devise.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

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

Information on your arrival and departure airports