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$221 Cheap Flights from Baltimore (BWI) to Calgary (YYC)

View $221 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Calgary International Airport (YYC)

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Cheap Flights from Baltimore to Calgary (BWI-YYC)

Prices were available within the past 7 days and start at $221 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 29 - Wed, Sep 9
BWI
Baltimore
YYC
Calgary
$493 Roundtrip, found 2 days ago
$493
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 29 from Baltimore to Calgary, returning Wed, Sep 9, priced at $493 found 2 days ago
American Airlines
Sat, Aug 29 - Tue, Sep 15
BWI
Baltimore
YYC
Calgary
$506 Roundtrip, found 2 hours ago
$506
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 29 from Baltimore to Calgary, returning Tue, Sep 15, priced at $506 found 2 hours ago
American Airlines
Sat, Aug 29 - Tue, Sep 15
BWI
Baltimore
YYC
Calgary
$511 Roundtrip, found 2 hours ago
$511
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 29 from Baltimore to Calgary, returning Tue, Sep 15, priced at $511 found 2 hours ago
American Airlines
Tue, Sep 15 - Wed, Sep 23
BWI
Baltimore
YYC
Calgary
$519 Roundtrip, found 9 hours ago
$519
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Sep 15 from Baltimore to Calgary, returning Wed, Sep 23, priced at $519 found 9 hours ago
American Airlines
Sat, Aug 29 - Wed, Sep 9
BWI
Baltimore
YYC
Calgary
$522 Roundtrip, found 2 days ago
$522
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 29 from Baltimore to Calgary, returning Wed, Sep 9, priced at $522 found 2 days ago
American Airlines
Tue, Sep 15 - Wed, Sep 16
BWI
Baltimore
YYC
Calgary
$531 Roundtrip, found 5 days ago
$531
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 15 from Baltimore to Calgary, returning Wed, Sep 16, priced at $531 found 5 days ago
Delta
Thu, Sep 17 - Thu, Sep 24
BWI
Baltimore
YYC
Calgary
$534 Roundtrip, found 1 hour ago
$534
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Sep 17 from Baltimore to Calgary, returning Thu, Sep 24, priced at $534 found 1 hour ago
Alaska Airlines
Wed, Sep 23 - Tue, Sep 29
BWI
Baltimore
YYC
Calgary
$607 Roundtrip, found 6 days ago
$607
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Sep 23 from Baltimore to Calgary, returning Tue, Sep 29, priced at $607 found 6 days ago
United
Tue, Feb 9 - Wed, Feb 17
BWI
Baltimore
YYC
Calgary
$626 Roundtrip, found 11 hours ago
$626
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Feb 9 from Baltimore to Calgary, returning Wed, Feb 17, priced at $626 found 11 hours ago
WestJet
Mon, Sep 14 - Tue, Sep 15
BWI
Baltimore
YYC
Calgary
$773 Roundtrip, found 2 days ago
$773
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Sep 14 from Baltimore to Calgary, returning Tue, Sep 15, priced at $773 found 2 days ago

Alternative airports near Calgary

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Calgary Intl. YYC. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $800
YYC
Calgary Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $800

What you need to know for your flight from Baltimore Washington Intl. Thurgood Marshall to Calgary Intl.

Baltimore (BWI) to Calgary (YYC) at a glance

Explore a range of airlines offering flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Calgary International Airport (YYC) on this international long-haul journey. Whether you're looking for cheap flights from Baltimore or the best airfares to Calgary YYC, you can compare full-service and budget carriers to discover the itinerary that suits your travel plans and budget. Get ready to experience the iconic sights and vibrant neighborhoods of Calgary!

  • Fastest flight duration: around 6h 15m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 2,000 miles (3,220 km)
  • Flights per week: around 10 departures on average
  • Typical fares (one-way): economy tickets often range from $145–$485, depending on seasonality and how far ahead you book

Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Calgary International Airport (YYC)

Recent traveler bookings reveal the top airlines for flights from Baltimore to Calgary, highlighting options for both one-stop and multi-stop journeys. Popular layover airports include O'Hare International Airport (ORD) with approximately a 1 hour 15 minute layover, Minneapolis - St. Paul International Airport (MSP) at around 2 hours, and Denver International Airport (DEN) also featuring a 1 hour 15 minute layover. This variety allows you to mix and match price, total travel time, and cabin class to create the ideal travel itinerary.

  • United: As a comprehensive carrier, United offers a seamless one-stop service, with one-way fares generally falling between $145 and $620. This airline represents about 39% of departures on this route, featuring an in-flight duration of 6 hours and 15 minutes, and a total travel time of approximately 7 hours and 45 minutes, including layover.
  • WestJet: This budget airline provides both one-stop and multi-stop flights, with one-way ticket prices usually ranging from $195 to $400. WestJet comprises around 24% of departures on this route, with a standard one-stop flight lasting 6 hours and 15 minutes in the air, culminating in a total journey time of about 7 hours and 45 minutes.
  • American Airlines: Known for its full-service offerings, American Airlines provides one-stop flights with one-way fares typically between $165 and $480. This carrier accounts for roughly 20% of departures on this route, featuring an in-flight duration of 6 hours and 15 minutes, and a total travel time of about 7 hours and 45 minutes, including layover.
  • Delta: Delta, another full-service airline, offers one-stop service with one-way fares ranging from $155 to $455. It makes up about 17% of the departures along this route, with a flight time of 6 hours and 15 minutes and an overall journey duration of roughly 7 hours and 45 minutes, including layover.

Best time to fly from Baltimore (BWI) to Calgary (YYC)

The most popular months for travelers flying from Baltimore to Calgary are June, August, and September, when peak temperatures in Calgary reach up to 62.2°F in August. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 26.2°F. For better deals, July usually offers the lowest average one-way fare around $261. Flight availability peaks in June, with approximately 16 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $261, roughly 12% cheaper than the yearly average.
  • More budget-friendly months to fly: January, November, and May typically offer average one-way fares of around $272.
  • Most flight options: June has the highest number of flights from Baltimore to Calgary, with approximately 16 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January17.6°F (-8.0°C)Average9$271
February17.2°F (-8.2°C)Average8$276
March27.0°F (-2.8°C)Average9$359
April37.8°F (3.2°C)Average9$294
May50.4°F (10.2°C)Average10$273
June57.4°F (14.1°C)High16$281
July62.8°F (17.1°C)Average11$261
August62.2°F (16.8°C)High11$288
September54.1°F (12.3°C)High12$279
October40.1°F (4.5°C)Low7$279
November26.2°F (-3.2°C)Low7$272
December16.2°F (-8.8°C)Low10$446

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Baltimore (BWI) to Calgary (YYC)

  • Washington to Calgary (DCA-YYC): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). On this route, one-way economy tickets generally fall within the price range of $95 to $440, influenced by the time of year and how far in advance you book. Travelers can choose from both one-stop and multi-stop itineraries, with common layover points at O'Hare International Airport (ORD) and Macdonald-Cartier International Airport (YOW). Major airlines operating on this route include American Airlines and Air Canada. Additionally, options for business and first-class service are offered for this journey.

How to find the best prices for flights from Baltimore (BWI) to Calgary (YYC)

Getting some of the best deals on flights from Baltimore to Calgary is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Afternoon departures (12 PM to 6 PM) often have lower prices, even though morning flights (5 AM to 12 PM) are more popular. Additionally, flying on Tuesday typically offers better deals, while Thursday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Calgary International Airport from Baltimore Washington International Thurgood Marshall Airport

Calgary welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. Here's how to reach Calgary efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Calgary, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Calgary International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Calgary International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Calgary International Airport, Martindale Station, a metro station, is located about 3.4 miles away by car, providing convenient access to public transit into the city.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) cost?
You can find cheap one-way flights from $221 and cheap return flights from $493 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) with Expedia. One-way flights generally range between $242 and $1060, and roundtrip flights usually range from $545 to $2469. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
The cheapest month to fly from BWI to YYC is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
Enter BWI to YYC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Baltimore, MD (BWI) to Calgary, AB (YYC) with a layover in Charlotte-Douglas Intl. (CLT), starting from around $917 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
The earliest flight from Baltimore (BWI) to Calgary (YYC) generally departs at around 5:00 AM, also operated by American Airlines. This seasonal service is available from June to October, making it a great option for summer travelers looking to explore Calgary. An early departure allows you to arrive in Calgary with plenty of time to enjoy the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
The most popular departure times for flights from Baltimore (BWI) to Calgary (YYC) are in the early morning, from 6am to 9am. About 53% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines, and Delta Air Lines, offer flights during this window. This timing is favored because it allows travelers to arrive in Calgary with a full day ahead of them.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
Flying from BWI to YYC with a connection usually takes about 7 hours 50 minutes, traveling roughly 1,971 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
First class seats are offered on the BWI to YYC route. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Calgary from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Calgary Intl. (YYC) to reach Calgary. Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW) before reaching Calgary. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) Calgary Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Calgary, AB (YYC-Calgary Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Calgary Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$493
Distance
1970 mi

Book with confidence

Baltimore to Calgary Flights

The cheapest times to fly from Baltimore to Calgary

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Calgary are during the month of August. You can find some of the cheapest flights from Baltimore to Calgary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Calgary

Sunday is one of the best days to book for cheap flights from Baltimore to Calgary: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Calgary

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Calgary in 2026. You can also book with separate airlines for your outbound and return journeys, from $221 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Calgary flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Calgary airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Calgary Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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