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$300+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — ATL
May 5 — May 121
Tue 5/5
Tue 5/12
1 adult, Economy
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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 April 5, 2026.

This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
YSJ
-
ATL
2 stops18h 44m
United Airlines
Thu 6/41:18 pm
ATL
-
YSJ
2 stops9h 34m
United Airlines
Deal found 4/3$657
This Air Canada deal was found by Cheapflights users on 4/4. 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.
Mon 6/14:30 pm
YSJ
-
ATL
2 stops16h 53m
Air Canada
Thu 6/46:51 pm
ATL
-
YSJ
2 stops28h 01m
Air Canada
Deal found 4/4$693

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 April 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$657
(United Airlines)

One-way from

$300
(Air Canada)
Provider with most accurate pricing for Saint John-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Saint John-Atlanta Hartsfield-Jackson flights.
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From Saint John to Atlanta Hartsfield-Jackson
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One-way flight from Saint John to Atlanta Hartsfield-Jackson
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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 April 5, 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

Mon 6/1

4:30 pm-10:14 am

2 stops18h 44m

Atlanta Hartsfield-Jackson

Thu 6/4

1:18 pm-11:52 pm

2 stops9h 34m

$657

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Mon 6/1

4:30 pm-8:23 am

2 stops16h 53m

Atlanta Hartsfield-Jackson

Thu 6/4

6:51 pm-11:52 pm

2 stops28h 01m

$693
Cheapest one-way
Quickest one-way

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Tue 5/19

5:35 am-12:32 pm

1 stop7h 57m

$300

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Tue 5/5

4:30 pm-11:59 pm

2 stops8h 29m

$331

Saint JohnAtlanta

YSJ - ATL

YSJATL

Saint John

Tue 5/19

4:30 pm-11:29 am

3 stops19h 59m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

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 16h 53m. Fly via United Airlines or Air Canada to get the fastest option. Airlines will cover a distance of 1270 mi. This flight may include one or multiple stops.

  • 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?

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