Which airport typically offers the quickest layover for flights from Baltimore to Calgary?

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 13m.

What’s the top layover airport for flights from Baltimore to Calgary?

Denver (DEN) – chosen by Cheapflights users on 67% of one-stop itineraries from Baltimore to Calgary on Cheapflights.

What’s the cheapest layover airport for flights from Baltimore to Calgary?

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of C$ 557.

What’s the fastest layover option from Baltimore to Calgary?

Flights via Minneapolis (MSP) have the shortest average one-way travel time for 1-stop routes: 7h 11m.

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

Currently priced at C$ 450, 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$ 473. WestJet is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

What is the cheapest day to fly round-trip from Baltimore to Calgary?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 84% on the overall cost on flights from Baltimore to Calgary.

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

Travellers have found it’s best to book a flight 53 days in advance to save up to 22% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Baltimore to Calgary 1-2 weeks in advance for as low as C$ 346, or C$ 346 for flights within the next 24 hours.

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

The best pricing can be found in the month of October. Prices to Calgary from Baltimore average C$ 560. You can even find prices in October for less than C$ 560, as users have found deals to Calgary from as low as C$ 158. The month of December appears to be one of the more expensive times to travel to Calgary from Baltimore. Flying in the targeted month can save you up to 54%.

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.

C$ 143+ Cheap Flights from Baltimore to Calgary

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

Cheap flight deals from Baltimore to Calgary

Round-trip from	C$ 340
One-way from	C$ 143
Popular in	February
Cheapest in	May
Average price	C$ 662

6/10-17/10
2 total stops
47h 32m total
Baltimore to Calgary

Search Deals

22/1
1 total stop
25h 31m total
Baltimore to Calgary

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 64 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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 11 September 2025.

Mon 6/106:50 p.m.BWI - YYC

1 stop25h 34mMultiple Airlines

Fri 17/1010:40 a.m.YYC - BWI

1 stop21h 58mMultiple Airlines

Deal found 9/9C$ 340

Sat 25/101:35 p.m.BWI - YYC

1 stop6h 49mMultiple Airlines

Sat 1/1112:20 p.m.YYC - BWI

1 stop8h 51mMultiple Airlines

Deal found 9/9C$ 346

Sun 5/105:37 p.m.BWI - YYC

2 stops33h 07mMultiple Airlines

Sat 18/109:00 a.m.YYC - BWI

1 stop12h 11mMultiple Airlines

Deal found 9/9C$ 356

Sun 2/1111:56 a.m.BWI - YYC

2 stops30h 20mMultiple Airlines

Fri 5/1212:20 p.m.YYC - BWI

1 stop19h 33mMultiple Airlines

Deal found 9/9C$ 359

Sat 11/106:10 a.m.BWI - YYC

1 stop14h 11mMultiple Airlines

Sat 18/109:00 a.m.YYC - BWI

1 stop12h 11mMultiple Airlines

Deal found 11/9C$ 363

Thu 16/105:37 p.m.BWI - YYC

1 stop28h 25mMultiple Airlines

Mon 20/1011:05 a.m.YYC - BWI

1 stop9h 31mMultiple Airlines

Deal found 11/9C$ 377

Sat 11/104:37 p.m.BWI - YYC

1 stop20h 42mMultiple Airlines

Wed 15/109:15 a.m.YYC - BWI

1 stop9h 08mMultiple Airlines

Deal found 9/9C$ 380

Best flights from Baltimore to Calgary
Discover carefully curated flight deals from Baltimore to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Sun 5/106:10 a.m.BWI - YYC

1 stop31h 10mMultiple Airlines

Sat 18/109:00 a.m.YYC - BWI

1 stop12h 11mMultiple Airlines

Deal found 9/9C$ 374

Sat 8/1112:19 p.m.BWI - YYC

2 stops12h 43mDelta

Wed 12/116:20 a.m.YYC - BWI

1 stop9h 48mDelta

Deal found 9/9C$ 520

Mon 22/98:14 p.m.BWI - YYC

2 stops20h 51mMultiple Airlines

Wed 24/99:15 a.m.YYC - BWI

1 stop11h 18mMultiple Airlines

Deal found 9/9C$ 382

Sat 25/106:50 a.m.BWI - YYC

1 stop15h 10mMultiple Airlines

Sat 1/1112:20 p.m.YYC - BWI

1 stop8h 51mMultiple Airlines

Deal found 10/9C$ 385

Sat 27/95:45 a.m.BWI - YYC

1 stop12h 01mMultiple Airlines

Sun 5/109:30 p.m.YYC - BWI

3 stops18h 59mMultiple Airlines

Deal found 9/9C$ 446

Sun 26/109:29 a.m.BWI - YYC

2 stops33h 46mMultiple Airlines

Sun 2/1111:15 a.m.YYC - BWI

1 stop9h 21mMultiple Airlines

Deal found 11/9C$ 457

Fri 3/107:49 p.m.BWI - YYC

2 stops28h 02mMultiple Airlines

Mon 6/1011:50 a.m.YYC - BWI

3 stops24h 58mMultiple Airlines

Deal found 11/9C$ 473

Wed 24/98:12 a.m.BWI - YYC

1 stop13h 48mMultiple Airlines

Sat 27/910:50 a.m.YYC - BWI

1 stop10h 35mMultiple Airlines

Deal found 10/9C$ 477

Sun 21/98:52 p.m.BWI - YYC

2 stops26h 40mMultiple Airlines

Sun 28/98:55 a.m.YYC - BWI

1 stop30h 47mMultiple Airlines

Deal found 9/9C$ 497

Thu 6/118:26 p.m.BWI - YYC

2 stops27h 54mMultiple Airlines

Tue 11/1112:20 p.m.YYC - BWI

2 stops18h 30mMultiple Airlines

Deal found 11/9C$ 510

Last-minute flights from Baltimore to Calgary
Discover last-minute flight deals from Baltimore to Calgary. Data last updated 11 September 2025 and is based on user searches.

Thu 2/1012:00 p.m.BWI - YYC

2 stops14h 44mMultiple Airlines

Sun 19/109:00 a.m.YYC - BWI

1 stop14h 11mMultiple Airlines

Deal found 9/9C$ 376

Fri 3/108:14 p.m.BWI - YYC

1 stop17h 05mMultiple Airlines

Mon 6/107:35 p.m.YYC - BWI

1 stop19h 41mMultiple Airlines

Deal found 9/9C$ 370

Sun 5/105:37 p.m.BWI - YYC

2 stops33h 07mMultiple Airlines

Sat 18/109:00 a.m.YYC - BWI

1 stop12h 11mMultiple Airlines

Deal found 9/9C$ 356

Mon 6/106:50 p.m.BWI - YYC

1 stop25h 34mMultiple Airlines

Fri 17/1010:40 a.m.YYC - BWI

1 stop21h 58mMultiple Airlines

Deal found 9/9C$ 340

Sat 11/106:10 a.m.BWI - YYC

1 stop14h 11mMultiple Airlines

Sat 18/109:00 a.m.YYC - BWI

1 stop12h 11mMultiple Airlines

Deal found 11/9C$ 367

Fri 24/105:45 a.m.BWI - YYC

1 stop14h 36mMultiple Airlines

Mon 27/1012:20 p.m.YYC - BWI

1 stop20h 08mMultiple Airlines

Deal found 8/9C$ 373

Sat 25/101:35 p.m.BWI - YYC

1 stop6h 49mMultiple Airlines

Sat 1/1112:20 p.m.YYC - BWI

1 stop8h 51mMultiple Airlines

Deal found 9/9C$ 346

Fri 31/104:20 p.m.BWI - YYC

2 stops25h 56mMultiple Airlines

Sun 2/1111:15 a.m.YYC - BWI

1 stop9h 21mMultiple Airlines

Deal found 9/9C$ 360

One-way flights from Baltimore to Calgary
Search for one-way flight options from Baltimore to Calgary. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Thu 22/15:44 p.m.BWI - YYC

1 stop25h 31mMultiple Airlines

Deal found 9/9C$ 143

Wed 15/108:45 a.m.BWI - YYC

2 stops17h 59mMultiple Airlines

Deal found 9/9C$ 154

Tue 16/126:00 a.m.BWI - YYC

1 stop17h 51mMultiple Airlines

Deal found 9/9C$ 155

Fri 31/104:20 p.m.BWI - YYC

2 stops24h 48mMultiple Airlines

Deal found 9/9C$ 165

Tue 30/98:12 a.m.BWI - YYC

2 stops18h 32mMultiple Airlines

Deal found 10/9C$ 166

Thu 16/105:37 p.m.BWI - YYC

1 stop28h 25mMultiple Airlines

Deal found 11/9C$ 168

Mon 15/126:30 a.m.BWI - YYC

1 stop14h 39mMultiple Airlines

Deal found 9/9C$ 169

Fri 17/101:35 p.m.BWI - YYC

1 stop6h 49mMultiple Airlines

Deal found 9/9C$ 170

Sun 12/1011:14 a.m.BWI - YYC

1 stop9h 10mMultiple Airlines

Deal found 10/9C$ 172

Sun 5/106:10 a.m.BWI - YYC

1 stop31h 10mMultiple Airlines

Deal found 8/9C$ 175

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 5/10

6:10 a.m.-11:20 a.m.

1 stop31h 10m

Calgary

Sat 18/10

9:00 a.m.-11:11 p.m.

1 stop12h 11m

C$ 374

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Mon 22/9

8:14 p.m.-3:05 p.m.

2 stops20h 51m

Calgary

Wed 24/9

9:15 a.m.-10:33 p.m.

1 stop11h 18m

C$ 382

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 25/10

6:50 a.m.-8:00 p.m.

1 stop15h 10m

Calgary

Sat 1/11

12:20 p.m.-11:11 p.m.

1 stop8h 51m

C$ 385

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 27/9

5:45 a.m.-3:46 p.m.

1 stop12h 01m

Calgary

Sun 5/10

9:30 p.m.-6:29 p.m.

3 stops18h 59m

C$ 446

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 26/10

9:29 a.m.-5:15 p.m.

2 stops33h 46m

Calgary

Sun 2/11

11:15 a.m.-10:36 p.m.

1 stop9h 21m

C$ 457

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Fri 3/10

7:49 p.m.-9:51 p.m.

2 stops28h 02m

Calgary

Mon 6/10

11:50 a.m.-2:48 p.m.

3 stops24h 58m

C$ 473

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 24/9

8:12 a.m.-8:00 p.m.

1 stop13h 48m

Calgary

Sat 27/9

10:50 a.m.-11:25 p.m.

1 stop10h 35m

C$ 477

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sun 21/9

8:52 p.m.-9:32 p.m.

2 stops26h 40m

Calgary

Sun 28/9

8:55 a.m.-5:42 p.m.

1 stop30h 47m

C$ 497

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 6/11

8:26 p.m.-10:20 p.m.

2 stops27h 54m

Calgary

Tue 11/11

12:20 p.m.-8:50 a.m.

2 stops18h 30m

C$ 510

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 8/11

12:19 p.m.-11:02 p.m.

2 stops12h 43m

Calgary

Wed 12/11

6:20 a.m.-6:08 p.m.

1 stop9h 48m

C$ 520

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 results

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

Prices

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

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, January is the cheapest month in which you can book a flight from Baltimore to Calgary (average of C$ 138). Flying from Baltimore to Calgary in July is currently the most expensive (average of C$ 263). 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?

When flying from Baltimore to Calgary, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Calgary

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

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

WestJet

7.2

Good

3,091 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What are the cheapest airlines flying from Baltimore to Calgary round-trip?
Currently priced at C$ 450, 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$ 473. WestJet is 34% 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, January is the cheapest month in which you can book a flight from Baltimore to Calgary (average of C$ 138). Flying from Baltimore to Calgary in July is currently the most expensive (average of C$ 263). 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

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Airdrie

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Drumheller

Kananaskis

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Alternative routes for Baltimore to Calgary

Dulles Intl to Calgary flights

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Philadelphia to Calgary flights

Baltimore to Edmonton flights

Dulles Intl to Edmonton flights

Philadelphia to Edmonton flights

Reagan-National to Edmonton flights

Other flights to Calgary

Top 2 airlines flying from Baltimore to Calgary

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 450	AverageC$ 752	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 473	AverageC$ 767	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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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Cheap flights from Baltimore to Calgary from C$ 143

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheap flight deals from Baltimore to Calgary

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Calgary

Cheapest flights from Baltimore to CalgaryExplore 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 11 September 2025.

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 11 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Calgary that are best for you.

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.

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?

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

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

What’s the top layover airport for flights from Baltimore to Calgary?

What’s the fastest layover option from Baltimore to Calgary?

What’s the fastest layover option from Baltimore to Calgary?

Which airport typically offers the quickest layover for flights from Baltimore to Calgary?

Reviews of airlines servicing Calgary

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.

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?

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

How can I find direct flights from Baltimore to Calgary?

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

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

Travelling to a place near Calgary?

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 Calgary

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Baltimore to Calgary

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?

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

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

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

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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 11 September 2025.