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Cheap flights from Atlanta to Saint John from $679

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Saint John departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
9:10 am - 5:14 pmATL-YSJ
7h 04m1 stop
Air Canada Logo
5:40 am - 11:43 amYSJ-ATL
7h 03m1 stop
$679Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
Air Canada Logo
9:10 am - 5:14 pmATL-YSJ
7h 04m1 stop
Air Canada Logo
11:55 am - 9:43 pmYSJ-ATL
10h 48m2 stops
$684Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
Logo
9:59 am - 10:00 amATL-YSJ
23h 01m2 stops
Logo
12:00 pm - 3:14 pmYSJ-ATL
28h 14m3 stops
$718
Find Deal
Sun, Sep 28 - Wed, Oct 1
Logo
8:30 am - 10:00 amATL-YSJ
24h 30m3 stops
Logo
12:00 pm - 8:17 pmYSJ-ATL
33h 17m3 stops
$743
Find Deal
Sun, Sep 28 - Wed, Oct 1
Logo
9:59 am - 10:00 amATL-YSJ
23h 01m2 stops
Logo
12:00 pm - 6:50 amYSJ-ATL
19h 50m2 stops
$745
Find Deal
Sun, Sep 28 - Wed, Oct 1
Logo
7:40 am - 11:30 amATL-YSJ
26h 50m2 stops
Logo
12:00 pm - 11:37 pmYSJ-ATL
36h 37m3 stops
$746
Find Deal
Tue, Oct 28 - Tue, Nov 4
Air Canada Logo
11:17 am - 11:29 pmATL-YSJ
11h 12m2 stops
Air Canada Logo
11:55 am - 9:43 pmYSJ-ATL
10h 48m2 stops
$769Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
Logo
7:48 am - 3:45 pmATL-YSJ
30h 57m3 stops
Logo
12:00 pm - 11:37 pmYSJ-ATL
36h 37m3 stops
$794
Find Deal
Tue, Oct 28 - Tue, Nov 4
Logo
9:45 pm - 10:00 amATL-YSJ
11h 15m1 stop
Logo
12:00 pm - 6:50 amYSJ-ATL
19h 50m2 stops
$915
Find Deal
Sun, Sep 28 - Wed, Oct 1
Air Canada Logo
4:00 pm - 12:11 amATL-YSJ
7h 11m1 stop
Air Canada Logo
6:40 pm - 3:02 pmYSJ-ATL
21h 22m1 stop
$946Air Canada
Find Deal
Sun, Sep 28 - Wed, Oct 1

Air Canada flights from Atlanta to Saint John

Our best Air Canada deals on Atlanta to Saint John flight tickets
Air Canada
Oct 28
ATL9:10 amAtlanta Hartsfield-Jackson
7h 04m
1 stop
YSJ5:14 pmSaint John
Nov 4
YSJ5:40 amSaint John
7h 03m
1 stop
ATL11:43 amAtlanta Hartsfield-Jackson
$679
Find similar
Air Canada
Oct 28
ATL9:10 amAtlanta Hartsfield-Jackson
7h 04m
1 stop
YSJ5:14 pmSaint John
Nov 4
YSJ11:55 amSaint John
10h 48m
2 stops
ATL9:43 pmAtlanta Hartsfield-Jackson
$684
Find similar
Air Canada
Oct 28
ATL11:17 amAtlanta Hartsfield-Jackson
11h 12m
2 stops
YSJ11:29 pmSaint John
Nov 4
YSJ11:55 amSaint John
10h 48m
2 stops
ATL9:43 pmAtlanta Hartsfield-Jackson
$769
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta 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 September 15, 2025.
Use the filters below to find and compare flights from Atlanta to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 10/28

9:10 am-5:14 pm

1 stop7h 04m

Saint John

Tue 11/4

5:40 am-11:43 am

1 stop7h 03m

$679

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 10/28

9:10 am-5:14 pm

1 stop7h 04m

Saint John

Tue 11/4

11:55 am-9:43 pm

2 stops10h 48m

$684

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sun 9/28

9:59 am-10:00 am

2 stops23h 01m

Saint John

Wed 10/1

12:00 pm-3:14 pm

3 stops28h 14m

$718

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sun 9/28

8:30 am-10:00 am

3 stops24h 30m

Saint John

Wed 10/1

12:00 pm-8:17 pm

3 stops33h 17m

$743

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sun 9/28

9:59 am-10:00 am

2 stops23h 01m

Saint John

Wed 10/1

12:00 pm-6:50 am

2 stops19h 50m

$745

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 10/28

7:40 am-11:30 am

2 stops26h 50m

Saint John

Tue 11/4

12:00 pm-11:37 pm

3 stops36h 37m

$746

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 10/28

11:17 am-11:29 pm

2 stops11h 12m

Saint John

Tue 11/4

11:55 am-9:43 pm

2 stops10h 48m

$769

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 10/28

7:48 am-3:45 pm

3 stops30h 57m

Saint John

Tue 11/4

12:00 pm-11:37 pm

3 stops36h 37m

$794

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sun 9/28

9:45 pm-10:00 am

1 stop11h 15m

Saint John

Wed 10/1

12:00 pm-6:50 am

2 stops19h 50m

$915

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sun 9/28

4:00 pm-12:11 am

1 stop7h 11m

Saint John

Wed 10/1

6:40 pm-3:02 pm

1 stop21h 22m

$946

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Atlanta to Saint John

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

Cheap Atlanta to Saint John (ATL to YSJ) flight deals and tips

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

Direct flights

None
There are no direct flights from Atlanta to Saint John. There are no popular flight routes from Atlanta to Saint John.
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  • How far is Atlanta Hartsfield-Jackson to Saint John by plane?

    Atlanta Hartsfield-Jackson and Saint John are 1253.6 mi apart from one another. Typically, this will take 7h 04m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Saint John Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Saint John Airport refresh daily.

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Saint John Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Saint John Airport.

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

    The necessary travel and health documents for your Saint John Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

    Price Alerts will notify you by email when the price for flights to Saint John from Atlanta decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Atlanta 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta 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 Atlanta.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Saint John.

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

Of course. momondo tracks the price of Atlanta to Saint John flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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