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St John

$385+ Cheap flights from Baltimore (BWI) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YSJ
fev 7 — fev 141
sáb 2/7
sáb 2/14
1 adult, Economy
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Cheap flight deals from Baltimore to St John

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to St John (YSJ). 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 janeiro 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$846
(United Airlines)

One-way from

$385
(United Airlines)
Provider with most accurate pricing for Baltimore/Washington-Saint John flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Saint John flights.
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From Baltimore/Washington to Saint John
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One-way flight from Baltimore/Washington to Saint John
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Find flight deals from Baltimore to St John

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 janeiro 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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.
ter 8/256:17 amBWI - YSJ
2 stops8h 33mUnited Airlines
sáb 8/294:30 pmYSJ - BWI
2 stops18h 49mUnited Airlines
Deal found 1/7$822
This United Airlines deal was found by Cheapflights users on 1/5. 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.
qui 2/510:05 amBWI - YSJ
2 stops28h 35mUnited Airlines
ter 2/104:15 pmYSJ - BWI
2 stops22h 56mUnited Airlines
Deal found 1/5$846
This Mytrip deal was found by Cheapflights users on 1/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 2/2211:30 amBWI - YSJ
2 stops27h 10mMultiple Airlines
dom 3/14:15 pmYSJ - BWI
2 stops20h 02mMultiple Airlines
Deal found 1/7$920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to St 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, Cheapflights users made 2,558,603 searches. Data last updated janeiro 8, 2026.
Use the filters below to find and compare flights from Baltimore to Saint John that are best for you.

Fly from

Baltimore

Fly to

St John

Route

Depart

Return

Price

BaltimoreSaint John

BWI - YSJ

BWIYSJ

Baltimore/Washington

qui 2/5

10:05 am-3:40 pm

2 stops28h 35m

Saint John

ter 2/10

4:15 pm-2:11 pm

2 stops22h 56m

$846

BaltimoreSaint John

BWI - YSJ

BWIYSJ

Baltimore/Washington

dom 2/22

11:30 am-3:40 pm

2 stops27h 10m

Saint John

dom 3/1

4:15 pm-11:17 am

2 stops20h 02m

$920

BaltimoreSaint John

BWI - YSJ

BWIYSJ

Baltimore/Washington

sex 2/20

6:30 am-11:29 pm

2 stops15h 59m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

  • Most accurate provider: When it comes to deals on Baltimore-Saint John flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Saint John flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Saint John flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Saint John flights, Cheapflights users trust eDreams the most. eDreams 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 Baltimore-Saint John 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 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

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?

    For as low as $846, United Airlines can have you in Saint John from Baltimore in 28h 35m. 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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