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Cheap flights from Baltimore to Calgary from C$ 137

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYC
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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 Wednesday or Monday and return on a Wednesday

Find flight deals from Baltimore to Calgary

Enter your travel dates to find the best prices.

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 28 October 2025.

Wed 3/128:00 a.m.BWI - YYC
1 stop13h 09mMultiple Airlines
Tue 9/128:55 a.m.YYC - BWI
1 stop13h 29mMultiple Airlines
Deal found 27/10C$ 318
Mon 10/114:55 p.m.BWI - YYC
1 stop20h 49mMultiple Airlines
Tue 11/1112:30 a.m.YYC - BWI
1 stop10h 25mMultiple Airlines
Deal found 27/10C$ 322
Wed 3/126:29 p.m.BWI - YYC
2 stops23h 46mMultiple Airlines
Wed 10/128:55 a.m.YYC - BWI
1 stop13h 29mMultiple Airlines
Deal found 27/10C$ 338
Sat 8/114:30 p.m.BWI - YYC
1 stop21h 14mMultiple Airlines
Mon 10/1112:30 a.m.YYC - BWI
1 stop10h 25mMultiple Airlines
Deal found 27/10C$ 341
Tue 2/126:29 p.m.BWI - YYC
1 stop19h 15mMultiple Airlines
Wed 10/128:55 a.m.YYC - BWI
1 stop13h 29mMultiple Airlines
Deal found 27/10C$ 343
Sat 8/114:30 p.m.BWI - YYC
1 stop21h 14mMultiple Airlines
Wed 12/119:45 p.m.YYC - BWI
2 stops15h 35mMultiple Airlines
Deal found 27/10C$ 351
Sat 8/114:30 p.m.BWI - YYC
1 stop21h 14mMultiple Airlines
Thu 13/1112:30 a.m.YYC - BWI
1 stop13h 05mMultiple Airlines
Deal found 27/10C$ 355
Wed 17/128:00 a.m.BWI - YYC
2 stops34h 15mMultiple Airlines
Wed 14/112:20 p.m.YYC - BWI
1 stop19h 57mMultiple Airlines
Deal found 27/10C$ 358
Sat 8/115:48 a.m.BWI - YYC
1 stop31h 56mMultiple Airlines
Mon 10/119:45 p.m.YYC - BWI
2 stops13h 10mMultiple Airlines
Deal found 28/10C$ 359
Fri 5/1211:48 a.m.BWI - YYC
1 stop9h 21mMultiple Airlines
Mon 8/127:30 a.m.YYC - BWI
1 stop23h 47mMultiple Airlines
Deal found 28/10C$ 362
Tue 16/128:00 a.m.BWI - YYC
1 stop13h 09mMultiple Airlines
Wed 14/112:20 p.m.YYC - BWI
1 stop19h 57mMultiple Airlines
Deal found 27/10C$ 364

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 28 October 2025.

Round-trip from

C$ 318

One-way from

C$ 137

Popular in

February

Cheapest in

May

Average price

C$ 606
3/12-9/12
  • 3/12-9/12
  • 2 total stops
  • 26h 38m total
  • Baltimore to Calgary
Search Deals
17/11
  • 17/11
  • 1 total stop
  • 21h 14m total
  • Baltimore to Calgary
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 629,999 searches. Data last updated 28 October 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

Thu 27/11

11:14 a.m.-9:51 p.m.

1 stop12h 37m

Calgary

Thu 4/12

7:30 a.m.-9:17 a.m.

1 stop23h 47m

C$ 375

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 3/12

8:00 a.m.-7:09 p.m.

1 stop13h 09m

Calgary

Mon 8/12

12:30 a.m.-6:55 p.m.

2 stops16h 25m

C$ 382

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 14/1

9:37 p.m.-12:05 a.m.

2 stops28h 28m

Calgary

Tue 20/1

8:20 a.m.-11:25 a.m.

3 stops25h 05m

C$ 459

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Fri 20/2

8:58 a.m.-5:15 p.m.

1 stop10h 17m

Calgary

Tue 24/2

12:40 p.m.-8:50 a.m.

2 stops18h 10m

C$ 487

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 10/12

6:30 a.m.-4:15 p.m.

3 stops35h 45m

Calgary

Wed 17/12

7:30 a.m.-9:35 a.m.

3 stops24h 05m

C$ 576

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Fri 5/12

11:48 a.m.-7:09 p.m.

1 stop9h 21m

Calgary

Sun 7/12

12:15 a.m.-4:51 p.m.

2 stops14h 36m

C$ 579

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 22/11

6:56 p.m.-3:10 p.m.

2 stops22h 14m

Calgary

Fri 28/11

8:55 a.m.-11:19 p.m.

1 stop12h 24m

C$ 597

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 15/1

9:37 p.m.-12:05 a.m.

2 stops28h 28m

Calgary

Mon 19/1

1:05 a.m.-11:54 p.m.

2 stops20h 49m

C$ 638

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 27/11

6:38 p.m.-7:09 p.m.

2 stops26h 31m

Calgary

Sun 30/11

10:00 p.m.-9:36 a.m.

3 stops33h 36m

C$ 642

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Fri 20/2

8:58 a.m.-5:15 p.m.

1 stop10h 17m

Calgary

Sun 22/2

1:05 a.m.-7:17 p.m.

2 stops16h 12m

C$ 666

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 17 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 24 October 2025.

The best time to book flights from Baltimore to Calgary is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Baltimore to Calgary (average of C$ 137). Flying from Baltimore to Calgary in December is currently the most expensive (average of C$ 262). 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 28 October 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Baltimore to Calgary by exploring options for tickets in the afternoon.

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 28 October 2025.
Read through reviews of airlines operating flights from Baltimore to Calgary, such as United Airlines and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,996 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,996 reviews
United Airlines
7.4
Good
8,996 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,148 reviews
United Airlines
7.4
Good
8,996 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    Currently priced at C$ 455, WestJet will fly you from Baltimore to Calgary and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 478. WestJet is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, July is the cheapest month in which you can book a flight from Baltimore to Calgary (average of C$ 137). Flying from Baltimore to Calgary in December is currently the most expensive (average of C$ 262). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Airdrie
Drumheller
Kananaskis

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Baltimore to Calgary

Discover the top 2 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 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 455AverageC$ 725FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 478AverageC$ 774FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Calgary?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Baltimore to Calgary. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Calgary?

Millions of users choose and trust Cheapflights to book the best flight deals from Baltimore to Calgary for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Baltimore to Calgary with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Baltimore to Calgary, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Baltimore to Calgary become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Calgary from Baltimore today and book when prices fit your budget.

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