HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Atlanta

$325+ Cheap flights from Saint John (YSJ) to Atlanta (ATL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — ATL
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St John to Atlanta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St John to Atlanta

Cheapest flights from St John to Atlanta
Explore the most affordable flight options available from St John to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:35 am
YSJ
-
ATL
1 stop7h 57m
Air Canada
Sat 6/65:00 pm
ATL
-
YSJ
1 stop5h 52m
Air Canada
Deal found 5/13$581
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:35 am
YSJ
-
ATL
1 stop7h 57m
Air Canada
Tue 6/95:00 pm
ATL
-
YSJ
1 stop5h 52m
Air Canada
Deal found 5/13$582
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:35 am
YSJ
-
ATL
1 stop7h 57m
Air Canada
Tue 6/95:00 pm
ATL
-
YSJ
1 stop5h 52m
Air Canada
Deal found 5/13$584
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:00 am
YSJ
-
ATL
1 stop8h 32m
Air Canada
Sat 6/65:00 pm
ATL
-
YSJ
1 stop5h 52m
Air Canada
Deal found 5/13$585
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:00 am
YSJ
-
ATL
1 stop8h 32m
Air Canada
Tue 6/95:00 pm
ATL
-
YSJ
1 stop5h 52m
Air Canada
Deal found 5/13$586
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:00 am
YSJ
-
ATL
1 stop8h 32m
Air Canada
Sat 6/65:00 pm
ATL
-
YSJ
1 stop5h 52m
Air Canada
Deal found 5/13$587
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:35 am
YSJ
-
ATL
1 stop7h 57m
Air Canada
Tue 6/22:25 pm
ATL
-
YSJ
1 stop8h 27m
Air Canada
Deal found 5/13$606
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:35 am
YSJ
-
ATL
1 stop7h 57m
Air Canada
Wed 6/102:25 pm
ATL
-
YSJ
1 stop8h 27m
Air Canada
Deal found 5/13$607
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:45 pm
YSJ
-
ATL
1 stop9h 36m
Air Canada
Tue 6/95:00 pm
ATL
-
YSJ
1 stop5h 52m
Air Canada
Deal found 5/13$608
This Air Canada deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:00 am
YSJ
-
ATL
1 stop8h 10m
Air Canada
Mon 7/275:00 pm
ATL
-
YSJ
1 stop5h 50m
Air Canada
Deal found 5/16$610
This deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:00 am
YSJ
-
ATL
1 stop8h 32m
Air Canada
Wed 6/102:25 pm
ATL
-
YSJ
1 stop8h 27m
Air Canada
Deal found 5/13$611
This Air Canada deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:00 am
YSJ
-
ATL
1 stop8h 10m
Air Canada
Mon 7/65:00 pm
ATL
-
YSJ
1 stop5h 50m
Air Canada
Deal found 5/13$612

Find flight deals from St John to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$584

One-way from

$325
(Air Canada)
Provider with most accurate pricing for Saint John-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint John-Atlanta Hartsfield-Jackson flights.
Search Deals
From Saint John to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Saint John to Atlanta Hartsfield-Jackson
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St John to Atlanta 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, Cheapflights users made 2,558,603 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Saint John to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Fri 7/24

5:00 am-12:10 pm

1 stop8h 10m

Atlanta Hartsfield-Jackson

Mon 7/27

5:00 pm-11:50 pm

1 stop5h 50m

$610

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Mon 6/29

4:35 pm-12:30 pm

2 stops20h 55m

Atlanta Hartsfield-Jackson

Mon 7/6

3:00 pm-11:50 pm

1 stop7h 50m

$654

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Mon 6/29

10:45 am-8:40 am

1 stop22h 55m

Atlanta Hartsfield-Jackson

Mon 7/6

10:42 pm-10:00 am

2 stops34h 18m

$683

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Wed 7/1

5:00 am-9:41 pm

2 stops17h 41m

Atlanta Hartsfield-Jackson

Sat 7/4

5:30 am-3:56 pm

2 stops9h 26m

$697

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Wed 7/1

5:00 am-1:45 pm

2 stops9h 45m

Atlanta Hartsfield-Jackson

Fri 7/3

8:44 pm-3:56 pm

2 stops18h 12m

$697
Cheapest one-way
Quickest one-way

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Sat 9/12

5:40 am-12:05 pm

1 stop7h 25m

$325

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Sat 9/12

4:30 pm-8:41 am

2 stops17h 11m

$363

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Sun 6/28

4:35 pm-4:09 pm

1 stop24h 34m

$372

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Sun 6/28

5:40 am-11:30 pm

2 stops18h 50m

$470

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Sun 6/28

6:55 am-12:35 am

3 stops42h 40m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Saint John-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint John-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint John-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint John-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint John-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St John to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from St John with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from St John to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Saint John to Atlanta?

    There are many flights that can get you from Saint John to Atlanta in 8h 10m. Fly via Air Canada to get the fastest option. Airlines will cover a distance of 1270 mi.

  • Can I find deals for flights from St John to Atlanta that include hotel bookings?

    Yes. In addition to deals on St John to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St John to Atlanta.

  • Can I find deals for business class flights from St John to Atlanta?

    Yes. Cheapflights offers flight deals from St John to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
College Park
Sandy Springs
Duluth
Lawrenceville
Auburn
Roswell
Marietta
Norcross
Gainesville
Lithia Springs
Peachtree Corners
Covington
McDonough
Stockbridge
Dunwoody
Commerce
Lithonia
Morrow
Suwanee
Douglasville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St John to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Moncton to Atlanta flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.