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$107+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYC
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Calgary are usually found in October or May, booked 84 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 July 3, 2025.

Round-trip from

$250
(Kiwi.com)

One-way from

$107
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$498
From Baltimore/Washington to Calgary
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One-way flight from Baltimore/Washington to Calgary
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Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. 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 9/66:25 amBWI - YYC
1 stop15h 35mMultiple Airlines
Sun 9/147:00 amYYC - BWI
2 stops15h 17mMultiple Airlines
Deal found 7/1$250

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 July 3, 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

Sat 9/6

6:25 am-8:00 pm

1 stop15h 35m

Calgary

Sun 9/14

7:00 am-12:17 am

2 stops15h 17m

$250

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 9/11

7:42 pm-9:40 pm

3 stops27h 58m

$107

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 10/4

6:41 am-9:50 pm

1 stop17h 09m

$149

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 8/3

6:42 am-10:26 pm

1 stop17h 44m

$164

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 10/12

6:00 am-1:43 pm

2 stops9h 43m

$184

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 11/20

6:19 am-7:08 pm

2 stops14h 49m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 June 27, 2025.

Booking 84 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 February is currently the most expensive (average of $403). 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 July 3, 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.

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 July 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Baltimore to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 to fly from Baltimore to Calgary one-way?

    One-way options have recently been found by users for as low as $164 on United Airlines. Other airlines that offer cheap prices include American Airlines from $169 and WestJet from $196 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 February is currently the most expensive (average of $403). 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

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$185Average$480FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$266Average$466FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$322Average$545FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$359Average$487FlexibilityNo cancel feeOn-time71%
WestJetCheapest$380Average$486FlexibilityNo cancel feeOn-time60%

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