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Cheap flights from Atlanta to Saint John from $566

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Saint John departing on 12/24. 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

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Find the cheapest flights from Atlanta to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:10 pm - 11:52 pm
ATL
-
YSJ
9h 42m1 stop
Air Canada Logo
5:35 am - 11:42 am
YSJ
-
ATL
7h 07m1 stop
$736Air Canada
Tue, Apr 14 - Fri, Apr 17
Air Canada Logo
1:10 pm - 11:52 pm
ATL
-
YSJ
9h 42m1 stop
Air Canada Logo
11:55 am - 9:41 pm
YSJ
-
ATL
10h 46m2 stops
$744Air Canada
Tue, Apr 14 - Fri, Apr 17
Air Canada Logo
1:10 pm - 11:52 pm
ATL
-
YSJ
9h 42m1 stop
Air Canada Logo
5:35 am - 11:42 am
YSJ
-
ATL
7h 07m1 stop
$747Air Canada
Tue, Apr 14 - Fri, Apr 17
Air Canada Logo
1:10 pm - 11:10 am
ATL
-
YSJ
21h 00m2 stops
Air Canada Logo
11:55 am - 9:41 pm
YSJ
-
ATL
10h 46m2 stops
$753Air Canada
Tue, Apr 14 - Fri, Apr 17
Air Canada Logo
6:10 am - 11:52 pm
ATL
-
YSJ
16h 42m1 stop
Air Canada Logo
11:55 am - 9:41 pm
YSJ
-
ATL
10h 46m2 stops
$755Air Canada
Tue, Apr 14 - Fri, Apr 17
Air Canada Logo
1:10 pm - 11:10 am
ATL
-
YSJ
21h 00m2 stops
Air Canada Logo
11:55 am - 9:41 pm
YSJ
-
ATL
10h 46m2 stops
$764Air Canada
Tue, Apr 14 - Fri, Apr 17
United Airlines Logo
6:47 pm - 3:35 pm
ATL
-
YSJ
19h 48m2 stops
United Airlines Logo
11:30 am - 12:26 am
YSJ
-
ATL
13h 56m2 stops
$1,146United Airlines
Mon, Dec 29 - Thu, Jan 1
Air Canada Logo
6:10 am - 3:33 pm
ATL
-
YSJ
8h 23m2 stops
Air Canada Logo
4:15 pm - 9:53 pm
YSJ
-
ATL
6h 38m1 stop
$1,175Air Canada
Mon, Dec 29 - Thu, Jan 1
Air Canada Logo
6:10 am - 10:39 am
ATL
-
YSJ
27h 29m1 stop
Air Canada Logo
4:15 pm - 9:53 pm
YSJ
-
ATL
6h 38m1 stop
$1,191Air Canada
Mon, Dec 29 - Thu, Jan 1

Air Canada flights from Atlanta to Saint John

Our best Air Canada deals on Atlanta to Saint John flight tickets
Air Canada
Apr 14
ATL1:10 pmAtlanta Hartsfield-Jackson
9h 42m
1 stop
YSJ11:52 pmSaint John
Apr 17
YSJ5:35 amSaint John
7h 07m
1 stop
ATL11:42 amAtlanta Hartsfield-Jackson
$736
Find similar
Air Canada
Apr 14
ATL1:10 pmAtlanta Hartsfield-Jackson
9h 42m
1 stop
YSJ11:52 pmSaint John
Apr 17
YSJ11:55 amSaint John
10h 46m
2 stops
ATL9:41 pmAtlanta Hartsfield-Jackson
$744
Find similar
Air Canada
Apr 14
ATL1:10 pmAtlanta Hartsfield-Jackson
9h 42m
1 stop
YSJ11:52 pmSaint John
Apr 17
YSJ5:35 amSaint John
7h 07m
1 stop
ATL11:42 amAtlanta Hartsfield-Jackson
$747
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 December 18, 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 4/14

1:10 pm-11:52 pm

1 stop9h 42m

Saint John

Fri 4/17

5:35 am-11:42 am

1 stop7h 07m

$736

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 4/14

1:10 pm-11:52 pm

1 stop9h 42m

Saint John

Fri 4/17

11:55 am-9:41 pm

2 stops10h 46m

$744

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 4/14

1:10 pm-11:52 pm

1 stop9h 42m

Saint John

Fri 4/17

5:35 am-11:42 am

1 stop7h 07m

$747

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 4/14

1:10 pm-11:10 am

2 stops21h 00m

Saint John

Fri 4/17

11:55 am-9:41 pm

2 stops10h 46m

$753

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 4/14

6:10 am-11:52 pm

1 stop16h 42m

Saint John

Fri 4/17

11:55 am-9:41 pm

2 stops10h 46m

$755

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Tue 4/14

1:10 pm-11:10 am

2 stops21h 00m

Saint John

Fri 4/17

11:55 am-9:41 pm

2 stops10h 46m

$764

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Mon 12/29

6:47 pm-3:35 pm

2 stops19h 48m

Saint John

Thu 1/1

11:30 am-12:26 am

2 stops13h 56m

$1,146

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Mon 12/29

6:10 am-3:33 pm

2 stops8h 23m

Saint John

Thu 1/1

4:15 pm-9:53 pm

1 stop6h 38m

$1,175

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Mon 12/29

6:10 am-10:39 am

1 stop27h 29m

Saint John

Thu 1/1

4:15 pm-9:53 pm

1 stop6h 38m

$1,191

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Wed 12/24

6:10 am-3:33 pm

2 stops8h 23m

$566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Saint John from

How to get the cheapest flight ticket from Atlanta to Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Saint John?

Air Canada is the most popular carrier operating from Atlanta Hartsfield-Jackson to Saint John

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

Fastest flight time

8h 22m

Direct flights

None
The fastest flight from Atlanta to Saint John takes 8h 22m
There are no direct flights from Atlanta to Saint John. There are no popular flight routes from Atlanta to Saint John.
Search flight deals

  • 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 8h 22m 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.

Traveling to a place near Saint John?

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

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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