HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. John's

$323+ Cheap flights from Baltimore (BWI) to St. John's (ANU)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ANU
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to St. John's 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 Baltimore to St. John's

Cheapest flights from Baltimore to St. John's
Explore the most affordable flight options available from Baltimore to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
BWI
-
ANU
1 stop10h 19m
American Airlines
Tue 5/122:35 pm
ANU
-
BWI
1 stop9h 14m
American Airlines
Deal found 2/19$580
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
BWI
-
ANU
1 stop10h 19m
American Airlines
Tue 4/281:15 pm
ANU
-
BWI
2 stops19h 41m
American Airlines
Deal found 2/18$585
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:38 pm
BWI
-
ANU
1 stop21h 43m
American Airlines
Wed 6/101:21 pm
ANU
-
BWI
2 stops20h 42m
American Airlines
Deal found 2/19$596
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:26 pm
BWI
-
ANU
2 stops21h 53m
American Airlines
Thu 4/302:35 pm
ANU
-
BWI
2 stops20h 36m
American Airlines
Deal found 2/18$610
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:59 pm
BWI
-
ANU
1 stop20h 24m
American Airlines
Tue 3/311:23 pm
ANU
-
BWI
1 stop11h 17m
American Airlines
Deal found 2/20$614
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:14 pm
BWI
-
ANU
2 stops20h 05m
American Airlines
Sun 5/241:21 pm
ANU
-
BWI
2 stops20h 05m
American Airlines
Deal found 2/18$615
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:16 pm
BWI
-
ANU
1 stop18h 19m
American Airlines
Sat 5/21:15 pm
ANU
-
BWI
1 stop10h 34m
American Airlines
Deal found 2/18$617
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:31 pm
BWI
-
ANU
1 stop22h 54m
American Airlines
Tue 4/211:15 pm
ANU
-
BWI
2 stops21h 56m
American Airlines
Deal found 2/20$618
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:55 pm
BWI
-
ANU
2 stops23h 38m
American Airlines
Wed 6/31:21 pm
ANU
-
BWI
1 stop28h 59m
American Airlines
Deal found 2/18$621
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:38 pm
BWI
-
ANU
1 stop21h 43m
American Airlines
Thu 6/41:21 pm
ANU
-
BWI
2 stops20h 42m
American Airlines
Deal found 2/18$622

Find flight deals from Baltimore to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to St. John's (ANU). 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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(American Airlines)

One-way from

$323
(American Airlines)

Popular in

August

Cheapest in

January

Average price

$677
Provider with most accurate pricing for Baltimore/Washington-St. John's V.C. Bird Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-St. John's V.C. Bird Intl flights.
Search Deals
From Baltimore/Washington to St. John's V.C. Bird Intl
Search Deals
One-way flight from Baltimore/Washington to St. John's V.C. Bird Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to St. John's 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 February 21, 2026.
Use the filters below to find and compare flights from Baltimore to St. John's that are best for you.

Fly from

Baltimore

Fly to

St. John's

Route

Depart

Return

Price

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Sat 5/9

8:14 pm-1:35 pm

2 stops17h 21m

St. John's V.C. Bird Intl

Sat 5/16

1:15 pm-11:56 pm

2 stops10h 41m

$610

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Thu 4/30

8:14 pm-4:19 pm

2 stops20h 05m

St. John's V.C. Bird Intl

Tue 5/5

2:35 pm-8:56 am

2 stops18h 21m

$610

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Thu 4/23

6:26 pm-4:19 pm

2 stops21h 53m

St. John's V.C. Bird Intl

Thu 4/30

2:35 pm-11:11 am

2 stops20h 36m

$610

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Sun 5/17

8:14 pm-4:19 pm

2 stops20h 05m

St. John's V.C. Bird Intl

Sun 5/24

1:21 pm-9:26 am

2 stops20h 05m

$615

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Sat 4/25

7:16 pm-1:35 pm

1 stop18h 19m

St. John's V.C. Bird Intl

Sat 5/2

1:15 pm-11:49 pm

1 stop10h 34m

$617

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Fri 5/1

6:00 am-4:19 pm

1 stop10h 19m

St. John's V.C. Bird Intl

Fri 5/8

1:15 pm-10:51 am

1 stop21h 36m

$617

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Wed 4/15

6:00 am-4:19 pm

1 stop10h 19m

St. John's V.C. Bird Intl

Sun 4/19

1:15 pm-10:51 am

1 stop21h 36m

$623

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Wed 3/18

5:00 am-3:59 pm

2 stops10h 59m

$323

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Tue 3/17

6:00 am-1:48 pm

1 stop7h 48m

$323

BaltimoreSt. John's

BWI - ANU

BWIANU

Baltimore/Washington

Mon 3/16

3:19 pm-5:40 pm

3 stops50h 21m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 17 results
1
2

Compare providers for flights from Baltimore to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to St. John's in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to St. John's 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to St. John's

What is the cheapest month to book a flight from Baltimore to St. John's, Saint John?

Currently, March is the cheapest month in which you can book a flight from Baltimore to St. John's, Saint John (average of $397). Flying from Baltimore to St. John's, Saint John in September is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated February 21, 2026.
Peruse reviews from past customers who have flown with American Airlines from Baltimore to St. John's to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,334 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,334 reviews
American Airlines
7.2
Good
11,334 reviews

Entertainment

6.9

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to St. John's. 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 St. John's, Saint John?

    Departing from Baltimore to St. John's, Saint John will take you 17h 21m. The distance between Baltimore and St. John's, Saint John is about 1765 mi.

  • What is the cheapest airline to fly from Baltimore to St. John's, Saint John round-trip?

    Currently priced at $554, American Airlines will fly you from Baltimore to St. John's, Saint John and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. This flight start at 22% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Baltimore to St. John's?

    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's.

  • Can I find deals for business class flights from Baltimore to St. John's?

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

  • What is the cheapest month to book a flight from Baltimore to St. John's, Saint John?

    Currently, March is the cheapest month in which you can book a flight from Baltimore to St. John's, Saint John (average of $397). Flying from Baltimore to St. John's, Saint John in September is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Baltimore to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to St. John's flights
Dulles Intl to St. John's flights
Philadelphia to St. John's flights

Top airline flying from Baltimore to St. John's

Discover the top airline that operate flights from Baltimore to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$554Average$690FlexibilityNo cancel feeOn-time71%

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.
Site
©2026 Cheapflights