How long is the flight from Atlanta to Saint John?

Departing from Atlanta to Saint John will take you 6h 51m. The distance from Atlanta to Saint John is about 1270 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Saint John ranges from 3.2 - 5.3 inches per month. November is typically the wettest month, when rainfall can reach 5.3 in. August is typically the driest time to visit Saint John when rainfall is around 3.2 in.

If weather is an important factor for your trip to Saint John, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from ATL to YSJ?

When flying from Atlanta to Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

$336+ Cheap Flights from Atlanta to Saint John

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Atlanta to St John 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 Atlanta to St John

Round-trip from	$703 (Air Canada)
One-way from	$336 (Air Canada)

From Atlanta Hartsfield-Jackson to Saint John

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Saint John

Search Deals

Find flight deals from Atlanta to St John

Cheapest flights from Atlanta to St John
Explore the most affordable flight options available from Atlanta to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Sun 10/266:00 amATL - YSJ

1 stop10h 14mAir Canada

Sun 11/25:40 amYSJ - ATL

1 stop7h 03mAir Canada

Deal found 9/11

$703

Sat 10/254:00 pmATL - YSJ

1 stop6h 51mUnited Airlines

Sat 11/15:40 amYSJ - ATL

1 stop7h 03mUnited Airlines

Deal found 9/10

$755

Sun 10/266:00 amATL - YSJ

1 stop10h 14mUnited Airlines

Sun 11/25:40 amYSJ - ATL

2 stops15h 02mUnited Airlines

Deal found 9/11

$852

Best flights from Atlanta to St John
Discover carefully curated flight deals from Atlanta to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sun 10/266:00 amATL - YSJ

1 stop10h 14mAir Canada

Sun 11/25:40 amYSJ - ATL

1 stop7h 03mAir Canada

Deal found 9/11

$703

Sat 10/254:00 pmATL - YSJ

1 stop6h 51mUnited Airlines

Sat 11/15:40 amYSJ - ATL

1 stop7h 03mUnited Airlines

Deal found 9/10

$755

Sun 10/266:00 amATL - YSJ

1 stop10h 14mUnited Airlines

Sun 11/25:40 amYSJ - ATL

2 stops15h 02mUnited Airlines

Deal found 9/11

$852

Last-minute flights from Atlanta to St John
Discover last-minute flight deals from Atlanta to St John. Data last updated September 11, 2025 and is based on user searches.

Sat 10/254:00 pmATL - YSJ

1 stop6h 51mUnited Airlines

Sat 11/15:40 amYSJ - ATL

1 stop7h 03mUnited Airlines

Deal found 9/10

$755

Sun 10/266:00 amATL - YSJ

1 stop10h 14mAir Canada

Sun 11/25:40 amYSJ - ATL

1 stop7h 03mAir Canada

Deal found 9/11

$703

Sun 10/266:00 amATL - YSJ

1 stop10h 14mUnited Airlines

Sun 11/25:40 amYSJ - ATL

2 stops15h 02mUnited Airlines

Deal found 9/11

$852

One-way flights from Atlanta to St John
Search for one-way flight options from Atlanta to St John. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Fri 12/266:10 amATL - YSJ

1 stop16h 14mAir Canada

Deal found 9/11

$336

Fri 12/269:40 amATL - YSJ

2 stops12h 44mUnited Airlines

Deal found 9/11

$360

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sun 10/26

6:00 am-5:14 pm

1 stop10h 14m

Saint John

Sun 11/2

5:40 am-11:43 am

1 stop7h 03m

$703

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sat 10/25

4:00 pm-11:51 pm

1 stop6h 51m

Saint John

Sat 11/1

5:40 am-11:43 am

1 stop7h 03m

$755

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Sun 10/26

6:00 am-5:14 pm

1 stop10h 14m

Saint John

Sun 11/2

5:40 am-7:42 pm

2 stops15h 02m

$852

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Fri 12/26

6:10 am-11:24 pm

1 stop16h 14m

$336

AtlantaSaint John

ATL - YSJ

ATLYSJ

Atlanta Hartsfield-Jackson

Fri 12/26

9:40 am-11:24 pm

2 stops12h 44m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Atlanta to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Atlanta 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

How long is the flight from Atlanta to Saint John?
Departing from Atlanta to Saint John will take you 6h 51m. The distance from Atlanta to Saint John is about 1270 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Atlanta to St John that include hotel bookings?
Yes. In addition to deals on Atlanta to St John flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to St John?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to St John.
Can I find deals for business class flights from Atlanta to St John?
Yes. Cheapflights offers flight deals from Atlanta to St John 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Atlanta to St John

Atlanta to Fredericton flights

Asheville to Moncton 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.

$336+ Cheap flights from Atlanta (ATL) to Saint John (YSJ)

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to St John with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Atlanta to St John

Round-trip from

One-way from

Find flight deals from Atlanta to St John

Cheapest flights from Atlanta to St JohnExplore the most affordable flight options available from Atlanta to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Atlanta to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Saint John that are best for you.

Best time to book a flight from Atlanta to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Atlanta with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to St John. 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 Atlanta to Saint John?

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

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

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

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 Atlanta to St John

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Atlanta to St John
Explore the most affordable flight options available from Atlanta to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.