Cheap flights from Austin to Saint John from $1,014

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Saint John departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Austin to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:55 pm - 11:29 pmAUS-YSJ
8h 34m1 stop
Air Canada Logo
5:40 am - 12:00 pmYSJ-AUS
8h 20m1 stop
$1,014Air Canada
Find Deal
Sat, Apr 11 - Mon, Apr 13
Air Canada Logo
12:55 pm - 11:29 pmAUS-YSJ
8h 34m1 stop
Air Canada Logo
5:40 am - 12:00 pmYSJ-AUS
8h 20m1 stop
$1,015Air Canada
Find Deal
Sat, Apr 11 - Mon, Apr 13
Air Canada Logo
12:55 pm - 11:10 amAUS-YSJ
20h 15m2 stops
Air Canada Logo
5:40 am - 12:00 pmYSJ-AUS
8h 20m1 stop
$1,043Air Canada
Find Deal
Sat, Apr 11 - Mon, Apr 13
Air Canada Logo
12:55 pm - 11:10 amAUS-YSJ
20h 15m2 stops
Air Canada Logo
11:55 am - 12:00 pmYSJ-AUS
26h 05m2 stops
$1,081Air Canada
Find Deal
Sat, Apr 11 - Mon, Apr 13
United Airlines Logo
10:34 am - 11:10 amAUS-YSJ
22h 36m3 stops
United Airlines Logo
11:55 am - 10:29 pmYSJ-AUS
12h 34m2 stops
$1,107United Airlines
Find Deal
Sat, Apr 11 - Mon, Apr 13

Air Canada flights from Austin to Saint John

Our best Air Canada deals on Austin to Saint John flight tickets
Air Canada
Apr 11
AUS12:55 pmAustin Bergstrom
8h 34m
1 stop
YSJ11:29 pmSaint John
Apr 13
YSJ5:40 amSaint John
8h 20m
1 stop
AUS12:00 pmAustin Bergstrom
Air Canada
Apr 11
AUS12:55 pmAustin Bergstrom
8h 34m
1 stop
YSJ11:29 pmSaint John
Apr 13
YSJ5:40 amSaint John
8h 20m
1 stop
AUS12:00 pmAustin Bergstrom
Air Canada
Apr 11
AUS12:55 pmAustin Bergstrom
20h 15m
2 stops
YSJ11:10 amSaint John
Apr 13
YSJ5:40 amSaint John
8h 20m
1 stop
AUS12:00 pmAustin Bergstrom

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Saint John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Austin to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinSaint John

AUS - YSJ

AUSYSJ

Austin Bergstrom

Sat 4/11

12:55 pm-11:29 pm

1 stop8h 34m

Saint John

Mon 4/13

5:40 am-12:00 pm

1 stop8h 20m

$1,014

AustinSaint John

AUS - YSJ

AUSYSJ

Austin Bergstrom

Sat 4/11

12:55 pm-11:29 pm

1 stop8h 34m

Saint John

Mon 4/13

5:40 am-12:00 pm

1 stop8h 20m

$1,015

AustinSaint John

AUS - YSJ

AUSYSJ

Austin Bergstrom

Sat 4/11

12:55 pm-11:10 am

2 stops20h 15m

Saint John

Mon 4/13

5:40 am-12:00 pm

1 stop8h 20m

$1,043

AustinSaint John

AUS - YSJ

AUSYSJ

Austin Bergstrom

Sat 4/11

12:55 pm-11:10 am

2 stops20h 15m

Saint John

Mon 4/13

11:55 am-12:00 pm

2 stops26h 05m

$1,081

AustinSaint John

AUS - YSJ

AUSYSJ

Austin Bergstrom

Sat 4/11

10:34 am-11:10 am

3 stops22h 36m

Saint John

Mon 4/13

11:55 am-10:29 pm

2 stops12h 34m

$1,107

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Austin to Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Saint John according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Saint John (AUS to YSJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Saint John

Direct flights

None
There are no direct flights from Austin to Saint John. There are no popular flight routes from Austin to Saint John.
  • How far is Austin Bergstrom to Saint John by plane?

    The straight-line distance from Austin Bergstrom to Saint John is 1995.8 mi. A reasonable flight in good conditions will take 8h 34m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Saint John Airport?

    Prices for flights from Austin Bergstrom Airport to Saint John Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Austin Bergstrom Airport to Saint John Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Saint John Airport.

  • What documentation or ID do you need to fly to Saint John Airport?

    The travel and health documents required for your trip to Saint John Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Austin to Saint John?

    Search flight deals from Austin to Saint John. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Austin to Saint John with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Bridgetown

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Saint John?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint John from Austin.

Can I find flights from Austin to Saint John with flexible booking policies on momondo?

Yes. All flights to Saint John from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Saint John?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint John from Austin.

I’m not ready to book a flight from Austin to Saint John right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Austin to Saint John now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint John and let you know when they change.

An easier way to manage your Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10

Find better results for your trip to Canada