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, Dec 5 - Sat, Dec 13
Frontier Logo
10:48 am - 1:17 pmAUS-ANU
24h 29m2 stops
Frontier Logo
2:37 pm - 5:38 pmANU-AUS
29h 01m2 stops
$565Frontier
Find Deal
Sat, Oct 11 - Tue, Oct 14
American Airlines Logo
4:57 pm - 1:51 pmAUS-ANU
19h 54m2 stops
American Airlines Logo
1:10 pm - 9:37 amANU-AUS
21h 27m2 stops
$689American Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 14
American Airlines Logo
6:24 pm - 1:51 pmAUS-ANU
18h 27m1 stop
American Airlines Logo
1:10 pm - 8:59 pmANU-AUS
8h 49m1 stop
$699American Airlines
Find Deal
Fri, Oct 24 - Wed, Oct 29
American Airlines Logo
5:20 am - 3:37 pmAUS-ANU
9h 17m1 stop
American Airlines Logo
1:10 pm - 11:59 pmANU-AUS
11h 49m1 stop
$710American Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
American Airlines Logo
8:37 pm - 1:51 pmAUS-ANU
16h 14m2 stops
American Airlines Logo
1:10 pm - 8:59 pmANU-AUS
8h 49m1 stop
$714American Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
American Airlines Logo
6:24 pm - 1:51 pmAUS-ANU
18h 27m1 stop
American Airlines Logo
1:10 pm - 11:59 pmANU-AUS
11h 49m1 stop
$724American Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
American Airlines Logo
6:15 am - 4:00 pmAUS-ANU
7h 45m1 stop
American Airlines Logo
3:15 pm - 11:54 pmANU-AUS
10h 39m1 stop
$735American Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
American Airlines Logo
6:46 pm - 2:35 pmAUS-ANU
17h 49m2 stops
American Airlines Logo
3:15 pm - 11:54 pmANU-AUS
10h 39m1 stop
$739American Airlines
Find Deal
Sun, Sep 7 - Wed, Sep 10
American Airlines Logo
5:51 pm - 3:09 pmAUS-ANU
20h 18m2 stops
American Airlines Logo
4:09 pm - 11:42 amANU-AUS
20h 33m2 stops
$749American Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Delta Logo
5:40 am - 3:01 pmAUS-ANU
7h 21m1 stop
Delta Logo
4:14 pm - 12:27 amANU-AUS
10h 13m1 stop
$767Delta
Find Deal
Booking Insights

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.

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

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.

Good to know

Low seasonSeptember
Cheapest flight$446
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 2% 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 $565 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, and SkyTeam are the airline alliances operating flights between Austin and St. John's, with SkyTeam being the most commonly used for this route.

  • 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.

Reviews of the 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
8.0Crew
6.9Entertainment
7.5Boarding
7.2Comfort
6.5Food
Airline reviews

Very poor delay in dfw was really bad n long

2.0 Mediocredavix, Jul 2025DFW - MKE
Read more American Airlines reviews

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

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.

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

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