How long is the flight from Baltimore to Saint John?

For as low as $930, United Airlines can have you in Saint John from Baltimore in 11h 44m. Airlines will cover a distance of 695 mi.

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 BWI to YSJ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Saint John as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Baltimore 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.

$930+ Cheap Flights from Baltimore to Saint John

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Cheapest flights from Baltimore to St John
Explore the most affordable flight options available from Baltimore to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2025.

Fri 11/2110:56 amBWI - YSJ

2 stops23h 03mUnited Airlines

Fri 11/285:40 amYSJ - BWI

2 stops16h 44mUnited Airlines

Deal found 10/7

$975

Sat 10/255:20 pmBWI - YSJ

2 stops40h 55mMultiple Airlines

Fri 10/315:40 amYSJ - BWI

2 stops16h 44mMultiple Airlines

Deal found 10/5

$1,013

Sat 10/1110:51 amBWI - YSJ

2 stops12h 00mUnited Airlines

Tue 10/146:40 pmYSJ - BWI

2 stops16h 15mUnited Airlines

Deal found 10/5

$1,254

Best flights from Baltimore to St John
Discover carefully curated flight deals from Baltimore to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2025.

Wed 3/2510:45 amBWI - YSJ

2 stops11h 44mUnited Airlines

Sun 3/295:40 amYSJ - BWI

2 stops16h 17mUnited Airlines

Deal found 10/5

$930

Sat 10/255:20 pmBWI - YSJ

2 stops40h 55mMultiple Airlines

Fri 10/315:40 amYSJ - BWI

2 stops16h 44mMultiple Airlines

Deal found 10/5

$1,013

Fri 11/2110:56 amBWI - YSJ

2 stops23h 03mUnited Airlines

Fri 11/285:40 amYSJ - BWI

2 stops16h 44mUnited Airlines

Deal found 10/7

$975

Wed 4/16:17 amBWI - YSJ

2 stops9h 57mUnited Airlines

Sun 4/55:40 amYSJ - BWI

2 stops29h 39mUnited Airlines

Deal found 10/7

$1,017

Last-minute flights from Baltimore to St John
Discover last-minute flight deals from Baltimore to St John. Data last updated October 8, 2025 and is based on user searches.

Sat 10/1110:51 amBWI - YSJ

2 stops12h 00mUnited Airlines

Tue 10/146:40 pmYSJ - BWI

2 stops16h 15mUnited Airlines

Deal found 10/5

$1,254

Sat 10/255:20 pmBWI - YSJ

2 stops40h 55mMultiple Airlines

Fri 10/315:40 amYSJ - BWI

2 stops16h 44mMultiple Airlines

Deal found 10/5

$1,013

Fri 11/2110:56 amBWI - YSJ

2 stops23h 03mUnited Airlines

Fri 11/285:40 amYSJ - BWI

2 stops16h 44mUnited Airlines

Deal found 10/7

$975

Cheap flight deals from Baltimore to St John

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Round-trip from	$930 (United Airlines)

Provider with most accurate pricing for Washington, D.C. (WAS)-Saint John flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Saint John flights.

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From Baltimore/Washington to Saint John

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSaint John

BWI - YSJ

BWIYSJ

Baltimore/Washington

Wed 3/25

10:45 am-11:29 pm

2 stops11h 44m

Saint John

Sun 3/29

5:40 am-8:57 pm

2 stops16h 17m

$930

BaltimoreSaint John

BWI - YSJ

BWIYSJ

Baltimore/Washington

Fri 11/21

10:56 am-10:59 am

2 stops23h 03m

Saint John

Fri 11/28

5:40 am-9:24 pm

2 stops16h 44m

$975

BaltimoreSaint John

BWI - YSJ

BWIYSJ

Baltimore/Washington

Sat 10/25

5:20 pm-11:15 am

2 stops40h 55m

Saint John

Fri 10/31

5:40 am-9:24 pm

2 stops16h 44m

$1,013

BaltimoreSaint John

BWI - YSJ

BWIYSJ

Baltimore/Washington

Wed 4/1

6:17 am-5:14 pm

2 stops9h 57m

Saint John

Sun 4/5

5:40 am-10:19 am

2 stops29h 39m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Best time to book a flight from Baltimore to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Baltimore 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 Baltimore to Saint John?
For as low as $930, United Airlines can have you in Saint John from Baltimore in 11h 44m. Airlines will cover a distance of 695 mi.
Can I find deals for flights from Baltimore to St John that include hotel bookings?
Yes. In addition to deals on Baltimore to St John flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to St John?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to St John.
Can I find deals for business class flights from Baltimore to St John?
Yes. Cheapflights offers flight deals from Baltimore 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.

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$930+ Cheap flights from Baltimore (BWI) to Saint John (YSJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to St John with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Baltimore to St John

Cheapest flights from Baltimore to St JohnExplore the most affordable flight options available from Baltimore to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2025.

Explore the most affordable flight options available from Baltimore to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2025.

Cheap flight deals from Baltimore to St John

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

Best time to book a flight from Baltimore to St John

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

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to Saint John?

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

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

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

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Cheapest flights from Baltimore to St John
Explore the most affordable flight options available from Baltimore to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2025.