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Cheap Flights from Baltimore Washington International to Calgary

Compare Baltimore Washington International to Calgary flight deals

Find the cheapest month or even day of the year to fly to Calgary

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Flight deals from Baltimore Washington International to Calgary

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International to Calgary? Find the lowest prices on one-way and return tickets right here.
Calgary.ج.م.‏ 4,907 per passenger.Departing Sun, 19 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Sun, 19 Oct, arriving in Calgary.Price includes taxes and charges.From ج.م.‏ 4,907, select.
Calgary.ج.م.‏ 5,647 per passenger.Departing Tue, 30 Sep.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Tue, 30 Sep, arriving in Calgary.Price includes taxes and charges.From ج.م.‏ 5,647, select.
Calgary.ج.م.‏ 5,982 per passenger.Departing Thu, 6 Nov.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Thu, 6 Nov, arriving in Calgary.Price includes taxes and charges.From ج.م.‏ 5,982, select.
Calgary.ج.م.‏ 6,588 per passenger.Departing Mon, 15 Dec.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Mon, 15 Dec, arriving in Calgary.Price includes taxes and charges.From ج.م.‏ 6,588, select.
Calgary.ج.م.‏ 11,944 per passenger.Departing Sat, 25 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Baltimore Washington International on Sat, 25 Apr, arriving in Calgary.Price includes taxes and charges.From ج.م.‏ 11,944, select.
Calgary.ج.م.‏ 12,411 per passenger.Departing Fri, 3 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Fri, 3 Jul, arriving in Calgary.Price includes taxes and charges.From ج.م.‏ 12,411, select.
Calgary.ج.م.‏ 12,732 per passenger.Departing Thu, 5 Mar.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Baltimore Washington International on Thu, 5 Mar, arriving in Calgary.Price includes taxes and charges.From ج.م.‏ 12,732, select.

Find the cheapest month to fly from Baltimore Washington International to Calgary

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Calgary flights are currently cheapest in October.
Sep
from ج.م.‏ 5,647
Oct
from ج.م.‏ 4,907
Nov
from ج.م.‏ 5,982
Dec
from ج.م.‏ 6,588
Jan
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Feb
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Mar
from ج.م.‏ 12,732
Apr
from ج.م.‏ 11,944
May
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Jun
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Jul
from ج.م.‏ 12,411
Aug
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Baltimore Washington International to Calgary: Alternative routes

Compare routes from Baltimore Washington International to Calgary below. You may find an airport to fly into that's cheaper, faster, or easier than Calgary.

Washington D.C. to Calgary: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 4,907
Cheapest month to flyOctober

Finding cheap flights from Baltimore Washington International to Calgary: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Calgary is ج.م.‏ 12,126. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Baltimore Washington International to Calgary. But we found flights with one or more stops from ج.م.‏ 12,126.
As of September 2025, there are no flights flying from Baltimore Washington International to Calgary.
The cheapest month to fly from Baltimore Washington International to Calgary is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Calgary Airport on Wednesday, 15 October 2025.
No airlines currently offer direct flights between Baltimore Washington International Airport and Calgary Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Calgary but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Calgary is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Calgary.

Flying from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Calgary International Airport (YYC): what you need to know

  • Calgary's timezone is UTC-6, making Calgary two hours behind Washington DC.

  • Leave plenty of time to catch your BWI to YYC flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • If you'd like to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Baltimore/Wash International Thurgood Marshall Airport to Calgary International Airport. Here are the most popular stopovers between BWI and YYC:

    • O'Hare International Airport

    • Minneapolis-St. Paul International Airport

    • Denver International Airport

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Calgary International Airport (YYC)

  • The lowest price we've found for a one-way Baltimore/Wash International Thurgood Marshall Airport to Calgary International Airport flight is ج.م.‏ 4,907. A round-trip ticket right now is ج.م.‏ 12,126. Depending on the availability and when you book, these fares may change.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from BWI to YYC if you book ahead. Airlines often offer some excellent early bird discounts.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search tool. It'll give you the cheapest price across each month when looking for your flight from Baltimore/Wash International Thurgood Marshall Airport to Calgary International Airport.

  • Save time searching for cheap flights from BWI to YYC by creating a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.

  • Tailor your trip with filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Baltimore/Wash International Thurgood Marshall Airport to Calgary International Airport.

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Of all flights departing from Baltimore/Wash International Thurgood Marshall Airport, 77.13% land on time at their destination.

  • Baltimore/Wash International Thurgood Marshall Airport is around 48 kilometres from central Washington DC. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 50 minutes or so to get there, depending on the traffic.

  • The journey on public transport usually takes 1 hour 30 minutes.

  • Get your travels off to a stress-free start by staying near BWI. Whether you've booked an early flight from Baltimore/Wash International Thurgood Marshall Airport to Calgary International Airport or just don't want to be rushed, these hotels are the answer:

Arriving at Calgary International Airport (YYC)

Getting from Calgary International Airport (YYC) to central Calgary

  • The street address for YYC is 2000 Airport Road Northeast.

  • From Calgary International Airport, Calgary is approximately 16 kilometres away. It takes around 20 minutes to reach the centre by car.

  • If you're using public transport, expect a journey of around 1 hour.

When to fly to Calgary International Airport (YYC)

  • July is the busiest month for flights from Baltimore/Wash International Thurgood Marshall Airport to Calgary International Airport. For a quieter experience, visit Calgary in February.

  • Book your flight from Baltimore/Wash International Thurgood Marshall Airport to Calgary International Airport for August if you want to go to Calgary during its warmest month. You can expect temperatures of between 8ºC and 26ºC.

  • If you want cooler conditions, look for a cheap ticket from BWI to YYC in December. Average temperatures are between -18ºC and 0ºC then.

Explore more of Canada

  • You've done Calgary, now it's time to explore other corners of Canada. Travel about 274 kilometres north to Edmonton to check off its leading sights. From Royal Alberta Museum to Fort Edmonton Park and Alberta Legislature Building, your itinerary will be busy.

  • Kelowna is another standout destination in Canada and is around 402 kilometres west of Calgary. No trip is complete without experiencing Kasugai Japanese Garden, Waterfront Park and BC Wine Museum & VQA Wine Shop.

Plan the rest of your trip from Washington D.C. to Calgary

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.