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$108+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYC
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Calgary are usually found in May or October, 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 September 17, 2025.

Round-trip from

$249
(Kiwi.com)

One-way from

$108
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$480
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. 9% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/228:45 amBWI - YYC
2 stops17h 59mMultiple Airlines
Tue 10/2812:30 amYYC - BWI
1 stop15h 59mMultiple Airlines
Deal found 9/16$249
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/146:45 pmBWI - YYC
1 stop18h 34mMultiple Airlines
Tue 10/219:00 amYYC - BWI
1 stop23h 28mMultiple Airlines
Deal found 9/16$263
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/1611:14 amBWI - YYC
1 stop9h 10mMultiple Airlines
Mon 10/209:15 amYYC - BWI
1 stop9h 42mMultiple Airlines
Deal found 9/15$264
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/131:35 pmBWI - YYC
1 stop30h 49mMultiple Airlines
Fri 10/175:30 pmYYC - BWI
1 stop27h 41mMultiple Airlines
Deal found 9/15$266
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/141:35 pmBWI - YYC
1 stop6h 49mMultiple Airlines
Mon 10/206:20 amYYC - BWI
2 stops14h 16mMultiple Airlines
Deal found 9/15$271
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/101:35 pmBWI - YYC
1 stop30h 49mMultiple Airlines
Fri 10/175:30 pmYYC - BWI
1 stop27h 41mMultiple Airlines
Deal found 9/15$273
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/84:30 pmBWI - YYC
2 stops24h 38mMultiple Airlines
Tue 11/1112:30 amYYC - BWI
1 stop15h 59mMultiple Airlines
Deal found 9/15$275
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/131:35 pmBWI - YYC
1 stop30h 49mMultiple Airlines
Mon 10/206:20 amYYC - BWI
2 stops14h 16mMultiple Airlines
Deal found 9/15$278

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 September 17, 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

Wed 10/22

8:45 am-8:00 pm

1 stop13h 15m

Calgary

Wed 10/29

8:55 am-8:58 am

1 stop22h 03m

$254

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Tue 10/14

6:45 pm-11:19 am

1 stop18h 34m

Calgary

Tue 10/21

9:00 am-10:28 am

1 stop23h 28m

$263

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 10/15

1:35 pm-6:24 pm

1 stop6h 49m

Calgary

Wed 10/22

7:00 am-11:53 pm

2 stops14h 53m

$274

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 10/11

1:35 pm-6:24 pm

1 stop6h 49m

Calgary

Mon 10/13

6:20 am-10:36 pm

2 stops14h 16m

$279

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Fri 10/17

1:35 pm-6:24 pm

1 stop6h 49m

Calgary

Mon 10/20

6:20 am-10:36 pm

2 stops14h 16m

$281

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 11/1

6:10 am-9:51 pm

1 stop17h 41m

Calgary

Thu 11/6

7:40 pm-7:19 pm

1 stop21h 39m

$300

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Fri 10/17

7:54 pm-6:21 pm

2 stops24h 27m

Calgary

Tue 10/21

12:30 am-5:20 pm

1 stop14h 50m

$309

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 10/26

10:00 pm-9:51 pm

2 stops25h 51m

Calgary

Tue 10/28

12:30 am-6:29 pm

1 stop15h 59m

$315

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Mon 10/6

7:50 am-10:30 am

3 stops28h 40m

Calgary

Wed 10/8

7:00 am-4:30 am

2 stops19h 30m

$355

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 10/15

8:45 am-12:44 am

2 stops17h 59m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 18 results
1
2

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 September 12, 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 $405). 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 September 17, 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.

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 September 17, 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
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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
3,095 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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 flying from Baltimore to Calgary round-trip?

    According to our current data, Air Canada ($180), Delta ($185), and United Airlines ($306) offers the cheapest pricing from Baltimore to Calgary. You may be able to fly from Baltimore to Calgary for 64% less than the average price by searching for these airlines.

  • 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 $405). 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 Calgary?

Book flights to Calgary 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$180Average$399FlexibilityNo cancel feeOn-time67%
DeltaCheapest$185Average$480FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$557FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$359Average$488FlexibilityNo cancel feeOn-time71%
WestJetCheapest$382Average$515FlexibilityNo cancel feeOn-time60%

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