What is the cheapest airline to fly from Jacksonville to St. John's, Saint John round-trip?

Flying on American Airlines is currently your cheapest option to St. John's, Saint John, with prices starting at $668.

What is the cheapest day to fly from Jacksonville to St. John's, Saint John?

Travelers seeking maximum savings on their Jacksonville to St. John's, Saint John flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Jacksonville to St. John's, Saint John?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Jacksonville to St. John's, Saint John?

August can be a great time to fly to St. John's, Saint John from Jacksonville with a flight ticket averaging about $670. Cheapflights users have found deals in the month of August for as cheap as $483. The most expensive prices can be found in the month of March.

What is the cheapest time of day to fly from JAX to ANU?

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Jacksonville to St. John's, Saint John by exploring options for tickets at noon.

Can I find deals for flights from Jacksonville to St. John's that include hotel bookings?

Yes. In addition to deals on Jacksonville to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Jacksonville to St. John's?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to St. John's.

Can I find deals for business class flights from Jacksonville to St. John's?

Yes. Cheapflights offers flight deals from Jacksonville to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$668+ Flights from Jacksonville to St. John's

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Cheap flight deals from Jacksonville to St. John's

Round-trip from	$668 (American Airlines)
Popular in	March
Cheapest in	August
Average price	$690

From Jacksonville to St. John's V.C. Bird Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

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Find flight deals from Jacksonville to St. John's

Cheapest flights from Jacksonville to St. John's
Explore the most affordable flight options available from Jacksonville to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 8/2810:00 amJAX - ANU

1 stop5h 58mAmerican Airlines

Tue 9/21:30 pmANU - JAX

1 stop8h 44mAmerican Airlines

Deal found 6/10

$668

Wed 7/99:50 amJAX - ANU

2 stops32h 30mMultiple Airlines

Wed 7/164:30 pmANU - JAX

3 stops28h 43mMultiple Airlines

Deal found 6/9

$1,735

Best flights from Jacksonville to St. John's
Discover carefully curated flight deals from Jacksonville to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 8/2810:00 amJAX - ANU

1 stop5h 58mAmerican Airlines

Tue 9/21:30 pmANU - JAX

1 stop8h 44mAmerican Airlines

Deal found 6/10

$668

Wed 7/99:50 amJAX - ANU

2 stops32h 30mMultiple Airlines

Wed 7/164:30 pmANU - JAX

3 stops28h 43mMultiple Airlines

Deal found 6/9

$1,735

Last-minute flights from Jacksonville to St. John's
Discover last-minute flight deals from Jacksonville to St. John's. Data last updated June 12, 2025 and is based on user searches.

Wed 7/97:56 amJAX - ANU

1 stop5h 48mAmerican Airlines

Wed 7/162:55 pmANU - JAX

1 stop9h 04mAmerican Airlines

Deal found 6/9

$703

Wed 7/99:50 amJAX - ANU

2 stops32h 30mMultiple Airlines

Wed 7/164:30 pmANU - JAX

3 stops28h 43mMultiple Airlines

Deal found 6/9

$1,735

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSt. John's

JAX - ANU

JAXANU

Jacksonville

Thu 8/28

10:00 am-3:58 pm

1 stop5h 58m

St. John's V.C. Bird Intl

Tue 9/2

1:30 pm-10:14 pm

1 stop8h 44m

$668

JacksonvilleSt. John's

JAX - ANU

JAXANU

Jacksonville

Wed 7/9

9:50 am-6:20 pm

2 stops32h 30m

St. John's V.C. Bird Intl

Wed 7/16

4:30 pm-9:13 pm

3 stops28h 43m

$1,735

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Jacksonville to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Jacksonville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Jacksonville to St. John's, Saint John?

Currently, August is the cheapest month in which you can book a flight from Jacksonville to St. John's, Saint John (average of $500). Flying from Jacksonville to St. John's, Saint John in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing St. John's

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Bama,Oct 2024

MIA - PNS

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Bama,Oct 2024

MIA - PNS

Related info for your journey

What is the cheapest airline to fly from Jacksonville to St. John's, Saint John round-trip?
Flying on American Airlines is currently your cheapest option to St. John's, Saint John, with prices starting at $668.
Can I find deals for flights from Jacksonville to St. John's that include hotel bookings?
Yes. In addition to deals on Jacksonville to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to St. John's?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to St. John's.
Can I find deals for business class flights from Jacksonville to St. John's?
Yes. Cheapflights offers flight deals from Jacksonville to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Jacksonville to St. John's, Saint John?
Currently, August is the cheapest month in which you can book a flight from Jacksonville to St. John's, Saint John (average of $500). Flying from Jacksonville to St. John's, Saint John in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Jacksonville to St. John's

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$488	Average$676	FlexibilityNo cancel fee	On-time71%

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$668+ Cheap flights from Jacksonville (JAX) to St. John's (ANU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jacksonville to St. John's

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Jacksonville to St. John's

Cheapest flights from Jacksonville to St. John'sExplore the most affordable flight options available from Jacksonville to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Jacksonville to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to St. John's that are best for you.

Best time to book a flight from Jacksonville to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Jacksonville with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Jacksonville to St. John's, Saint John?

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Jacksonville to St. John's, Saint John round-trip?

Can I find deals for flights from Jacksonville to St. John's that include hotel bookings?

How can I find direct flights from Jacksonville to St. John's?

Can I find deals for business class flights from Jacksonville to St. John's?

What is the cheapest month to book a flight from Jacksonville to St. John's, Saint John?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to St. John's

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Top airline flying from Jacksonville to St. John's

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Cheapest flights from Jacksonville to St. John's
Explore the most affordable flight options available from Jacksonville to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.