AUS - ANU

$446 Find Cheap Flights from Austin 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 Austin to St. John's departing on 11/18. 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 Austin 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 Austin to St. John's, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Austin to St. John's (AUS-ANU)

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

Fri, Oct 24 - Wed, Oct 29
American Airlines Logo
7:00 am - 3:20 pmAUS-ANU
7h 20m1 stop
American Airlines Logo
3:55 pm - 11:55 pmANU-AUS
9h 00m1 stop
$710American Airlines
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Fri, Oct 24 - Wed, Oct 29
American Airlines Logo
6:13 pm - 1:20 pmAUS-ANU
18h 07m2 stops
American Airlines Logo
3:55 pm - 8:06 amANU-AUS
17h 11m2 stops
$714American Airlines
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Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
5:21 am - 4:25 pmAUS-ANU
9h 04m1 stop
American Airlines Logo
4:55 pm - 11:48 pmANU-AUS
8h 53m1 stop
$715American Airlines
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Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
5:21 am - 2:40 pmAUS-ANU
7h 19m1 stop
American Airlines Logo
4:55 pm - 9:26 amANU-AUS
18h 31m2 stops
$719American Airlines
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Thu, Jul 24 - Wed, Jul 30
American Airlines Logo
5:20 am - 4:21 pmAUS-ANU
10h 01m1 stop
American Airlines Logo
2:55 pm - 12:32 amANU-AUS
10h 37m1 stop
$740American Airlines
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Thu, Jul 24 - Wed, Jul 30
American Airlines Logo
8:16 pm - 4:21 pmAUS-ANU
19h 05m2 stops
American Airlines Logo
1:45 pm - 8:04 amANU-AUS
19h 19m2 stops
$744American Airlines
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Mon, Jul 14 - Tue, Jul 22
American Airlines Logo
7:00 am - 4:21 pmAUS-ANU
8h 21m1 stop
American Airlines Logo
2:55 pm - 12:32 amANU-AUS
10h 37m1 stop
$745American Airlines
Find Deal
Mon, Jul 14 - Tue, Jul 22
American Airlines Logo
8:16 pm - 1:44 pmAUS-ANU
16h 28m2 stops
American Airlines Logo
2:55 pm - 12:32 amANU-AUS
10h 37m1 stop
$749American Airlines
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Mon, Jul 14 - Tue, Jul 22
Logo
7:30 am - 5:15 pmAUS-ANU
32h 45m3 stops
Logo
5:30 pm - 10:18 pmANU-AUS
29h 48m3 stops
$958
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Mon, Jul 14 - Tue, Jul 22
Logo
7:30 am - 5:15 pmAUS-ANU
32h 45m3 stops
Logo
3:15 pm - 10:18 pmANU-AUS
32h 03m2 stops
$960
Find Deal
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KAYAK's insights & trends for Austin to St. John's flights

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

What’s the cheapest day of the week to fly from Austin to St. John's?

The average price of all round-trip flights from Austin to St. John's clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to St. John's on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Austin to St. John's. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Austin 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 Austin 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 Austin to St. John's is February, where tickets cost $663 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $920 and $903 respectively.

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Good to know

Low seasonSeptember
High seasonMarch
Cheapest flight$446
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Austin to St. John's

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

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

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

    In the last 3 days, the lowest price for a flight from Austin to St. John's was $446 for a one-way ticket and $710 for a round-trip.

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

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

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

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

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

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

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin 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 Austin 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 Austin 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 Austin with another airline. Booking your flights between Austin 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 Austin 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 Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Austin to St. John's

 
See real verified KAYAK customer reviews for airlines flying from Austin 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 Austin 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
6.5Food
7.5Boarding
6.9Entertainment
7.2Comfort
8.0Crew
Airline reviews

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

2.0 Mediocrechad, Jun 2025AUS - DFW
Read more American Airlines reviews

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

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

Information on your arrival and departure airports

Austin (AUS)
St. John's (ANU)

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