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CA $199 Cheap Flights from Washington (IAD) to Calgary (YYC)

View CA $199 flight on Fri, Oct 2, 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Calgary International Airport (YYC)

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Cheap flights from Washington (IAD) to Calgary (YYC)

Prices were available within the past 7 days and start at CA $199 for one-way flights and CA $444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 18 - Wed, Aug 19
IAD
Washington
YYC
Calgary
CA $444 Roundtrip, found 1 day ago
CA $444
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 18 from Washington to Calgary, returning Wed, Aug 19, priced at CA $444 found 1 day ago
American Airlines
Tue, Sep 29 - Fri, Oct 2
IAD
Washington
YYC
Calgary
CA $468 Roundtrip, found 2 days ago
CA $468
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 29 from Washington to Calgary, returning Fri, Oct 2, priced at CA $468 found 2 days ago
Air Canada
Tue, Sep 29 - Fri, Oct 2
IAD
Washington
YYC
Calgary
CA $473 Roundtrip, found 2 days ago
CA $473
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Sep 29 from Washington to Calgary, returning Fri, Oct 2, priced at CA $473 found 2 days ago
United
Tue, Sep 29 - Fri, Oct 2
IAD
Washington
YYC
Calgary
CA $475 Roundtrip, found 2 days ago
CA $475
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 29 from Washington to Calgary, returning Fri, Oct 2, priced at CA $475 found 2 days ago
American Airlines
Wed, Sep 9 - Thu, Sep 10
IAD
Washington
YYC
Calgary
CA $477 Roundtrip, found 2 days ago
CA $477
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 9 from Washington to Calgary, returning Thu, Sep 10, priced at CA $477 found 2 days ago
Delta
Tue, Aug 11 - Mon, Aug 24
IAD
Washington
YYC
Calgary
CA $479 Roundtrip, found 2 days ago
CA $479
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 11 from Washington to Calgary, returning Mon, Aug 24, priced at CA $479 found 2 days ago
United
Wed, Sep 16 - Wed, Sep 23
IAD
Washington
YYC
Calgary
CA $482 Roundtrip, found 6 days ago
CA $482
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 16 from Washington to Calgary, returning Wed, Sep 23, priced at CA $482 found 6 days ago
United
Tue, Sep 29 - Fri, Oct 2
IAD
Washington
YYC
Calgary
CA $483 Roundtrip, found 2 days ago
CA $483
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 29 from Washington to Calgary, returning Fri, Oct 2, priced at CA $483 found 2 days ago
American Airlines
Tue, Sep 29 - Fri, Oct 2
IAD
Washington
YYC
Calgary
CA $485 Roundtrip, found 2 days ago
CA $485
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 29 from Washington to Calgary, returning Fri, Oct 2, priced at CA $485 found 2 days ago
WestJet
Fri, Aug 21 - Fri, Sep 4
IAD
Washington
YYC
Calgary
CA $515 Roundtrip, found 17 hours ago
CA $515
Roundtrip
found 17 hours ago
Select WestJet flight, departing Fri, Aug 21 from Washington to Calgary, returning Fri, Sep 4, priced at CA $515 found 17 hours 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 centre is 15 minutes. Flights from CA $613
YYC
Calgary Intl.
CheapestClosest
Average driving time to city centre15 min
Flights from CA $613

Find the cheapest month to fly from Washington (IAD) to Calgary (YYC)

September is typically the cheapest month to fly

From CA $432 - CA $1,013 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) cost?
You can find cheap one-way flights from CA $199 and cheap return flights from CA $444 IAD to YYC with Expedia. One-way flights typically cost between CA$413 and CA$1617, and return flights often range between CA$823 and CA$2960. 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 IAD to YYC ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
January is typically the cheapest month to fly from Washington Dulles Intl. (IAD) to Calgary Intl. (YYC), with average return fares around CA$611. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Washington Dulles Intl. (IAD) to Calgary Intl. (YYC) include March and April.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
You have a few options for direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.). There are 3 airlines offering direct flights on this route:
  • United operates 7 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) every week.
  • WestJet operates 7 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) every week.
  • Delta operates 7 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) every week.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) 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 airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) will differ from traveler to traveler. If you like to fly early, WestJet offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
The cheapest months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) are typically January and March, with average return flights around CA$611. However, the most popular months for this route are June and July, meaning you'll find plenty of flight options during those times. If you're looking for the best balance of price and availability, you might consider booking during the shoulder seasons around these popular times.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
While direct flights are limited, you'll find approximately 79 connecting flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.). This gives you plenty of options to choose from. Some common connection points include Seattle - Tacoma Intl. (SEA), Detroit Metropolitan Wayne County (DTW), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
The earliest flight from Washington Dulles Intl. (IAD) to Calgary Intl. (YYC) typically departs around 5:00 AM. This flight is operated by American Airlines and is a seasonal service, active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
You'll typically find the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) on a Saturday, with around 54 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and Alaska Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter when you choose to fly.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) are between 9am and 12pm. Many major carriers, including United, Air Canada and Delta, offer flights during this window. Many travellers prefer these times as they allow for a morning departure and an afternoon arrival, giving you plenty of time to settle in at your destination.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
When flying from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.), you have a few options. A non-stop flight typically takes around 5 hours, covering a distance of approximately 3133 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours 48 minutes. For flights with two or more stops, expect the journey to take about 14 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
Yes, you can fly business class or first class between IAD and YYC. Airlines that offer business class service on this route include:
  • Air Canada
  • Delta
  • United
First class cabins are available on:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) 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, AB (YYC) from Washington, DC (IAD)?
If you're planning to travel to Calgary from Washington Dulles Intl. (IAD), you can fly directly into Calgary Intl. (YYC). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), or San Diego Intl. (SAN) 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 Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) 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 Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) flight and hotel package 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 Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) 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
Washington Dulles Intl.
Destination airport
Calgary Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
CA $444
Distance
3115 km
Average flight time
2 hours 57 mins

Book with confidence

Chantilly to Calgary Flights

The easy way to book your flights from Washington to Calgary 

With Expedia, it’s simple to find and book flights to Calgary from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Calgary Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Calgary today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Calgary Intl., YYC 

Sort your search results by price to find great deals on your flight from Washington to Calgary—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Calgary from Washington currently is just CA $444 rising to CA $515.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Calgary  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Calgary from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Calgary with Expedia today.

Chantilly to Calgary Flights

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*Available to Expedia members.