HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Calgary

$122+ Cheap flights from Baltimore (BWI) to Calgary (YYC)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYC
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Calgary 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.

Cheapflights Tip: The best prices from Baltimore/Washington to Calgary are usually found in October or November, booked 75 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Baltimore to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Calgary (YYC). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Kiwi.com)

One-way from

$122
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$466
Provider with most accurate pricing for Baltimore/Washington-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Calgary flights.
Search Deals
From Baltimore/Washington to Calgary
Search Deals
One-way flight from Baltimore/Washington to Calgary
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Baltimore to Calgary

Cheapest flights from Baltimore to Calgary
Explore the most affordable flight options available from Baltimore to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:20 pmBWI - YYC
1 stop9h 45mMultiple Airlines
Mon 5/1912:30 amYYC - BWI
1 stop8h 34mMultiple Airlines
Deal found 3/26$254
This United deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:35 pmBWI - YYC
1 stop19h 44mUnited Airlines
Mon 5/123:49 pmYYC - BWI
1 stop13h 28mUnited Airlines
Deal found 3/25$325
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/76:03 amBWI - YYC
1 stop17h 47mAmerican Airlines
Wed 8/66:29 amYYC - BWI
1 stop8h 35mAmerican Airlines
Deal found 3/27$348
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/43:00 pmBWI - YYC
1 stop7h 42mDelta
Mon 4/146:45 amYYC - BWI
1 stop5h 58mDelta
Deal found 3/27$357
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:40 amBWI - YYC
1 stop7h 39mWestJet
Thu 5/2211:00 amYYC - BWI
2 stops10h 20mWestJet
Deal found 3/26$376

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Calgary 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 March 28, 2025.
Use the filters below to find and compare flights from Baltimore to Calgary that are best for you.

Fly from

Baltimore

Fly to

Calgary

Route

Depart

Return

Price

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Tue 5/13

12:20 pm-8:05 pm

1 stop9h 45m

Calgary

Mon 5/19

12:30 am-11:04 am

1 stop8h 34m

$254

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Fri 5/2

6:35 pm-12:19 pm

1 stop19h 44m

Calgary

Mon 5/12

3:49 pm-7:17 am

1 stop13h 28m

$325

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Mon 6/30

5:24 pm-11:25 pm

1 stop8h 01m

Calgary

Wed 7/9

6:29 am-4:50 pm

1 stop8h 21m

$356

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 6/29

6:00 am-1:34 pm

1 stop9h 34m

Calgary

Wed 7/9

6:35 am-6:46 pm

1 stop10h 11m

$374

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 5/10

5:40 am-11:19 am

1 stop7h 39m

Calgary

Thu 5/22

11:00 am-11:20 pm

2 stops10h 20m

$376

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 5/14

12:20 pm-8:05 pm

1 stop9h 45m

$122

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 5/25

8:09 am-6:21 pm

1 stop12h 12m

$137

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Mon 6/2

6:00 am-5:00 pm

2 stops13h 00m

$179

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 4/24

11:35 am-8:47 pm

1 stop11h 12m

$186

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 4/13

6:15 am-9:45 pm

1 stop17h 30m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from Baltimore to Calgary

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 Calgary in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 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-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Calgary flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Calgary 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-Calgary 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 Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary 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 Calgary

How far ahead should I book a flight from Baltimore to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Calgary. Price data was last updated on March 21, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Baltimore to Calgary?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Calgary (average of $300). Flying from Baltimore to Calgary in June is currently the most expensive (average of $416). 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.

What is the cheapest time of day to fly from BWI to YYC?

Find hourly flight availability from Baltimore to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s optimal to fly from Baltimore to Calgary in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Baltimore to Calgary?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Calgary. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Calgary flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Calgary when rainfall is around 0.4 in.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Calgary, 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 19.4 F).

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Baltimore to Calgary 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.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baltimore to Calgary round-trip?

    According to our current data, United Airlines ($325), American Airlines ($356), and Delta ($374) offers the cheapest pricing from Baltimore to Calgary. You may be able to fly from Baltimore to Calgary for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Baltimore to Calgary one-way?

    One-way options have recently been found by users for as low as $137 on United Airlines. Other airlines that offer cheap prices include WestJet from $185 and Delta from $193 one-way.

  • Can I find deals for flights from Baltimore to Calgary that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Calgary?

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

  • Can I find deals for business class flights from Baltimore to Calgary?

    Yes. Cheapflights offers flight deals from Baltimore to Calgary 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 Calgary?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Calgary (average of $300). Flying from Baltimore to Calgary in June is currently the most expensive (average of $416). 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

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Canmore
Airdrie

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.

Top 5 airlines flying from Baltimore to Calgary

Discover the top 5 airlines that operate flights from Baltimore to Calgary. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$266Average$466FlexibilityNo cancel feeOn-time67%
DeltaCheapest$318Average$486FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$606FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$599FlexibilityNo cancel feeOn-time71%
WestJetCheapest$374Average$477FlexibilityNo cancel feeOn-time60%
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.