£88 Cheap Flights from Washington (IAD) to Calgary (YYC)

View £88 flight on Mon, 6 Jul 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 £88 for one-way flights and £212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 17 Aug - Tue, 1 Sept
IAD
Washington
YYC
Calgary
£212 Return, found 4 days ago
£212
Return
found 4 days ago
Select United flight, departing Mon, 17 Aug from Washington to Calgary, returning Tue, 1 Sept, priced at £212 found 4 days ago
WestJet
Mon, 17 Aug - Mon, 31 Aug
IAD
Washington
YYC
Calgary
£212 Return, found 4 days ago
£212
Return
found 4 days ago
Select WestJet flight, departing Mon, 17 Aug from Washington to Calgary, returning Mon, 31 Aug, priced at £212 found 4 days ago
WestJet
Fri, 10 Jul - Fri, 17 Jul
IAD
Washington
YYC
Calgary
£213 Return, found 1 day ago
£213
Return
found 1 day ago
Select WestJet flight, departing Fri, 10 Jul from Washington to Calgary, returning Fri, 17 Jul, priced at £213 found 1 day ago
WestJet
Fri, 10 Jul - Mon, 27 Jul
IAD
Washington
YYC
Calgary
£214 Return, found 4 days ago
£214
Return
found 4 days ago
Select WestJet flight, departing Fri, 10 Jul from Washington to Calgary, returning Mon, 27 Jul, priced at £214 found 4 days ago
United
Mon, 17 Aug - Sat, 29 Aug
IAD
Washington
YYC
Calgary
£214 Return, found 4 days ago
£214
Return
found 4 days ago
Select United flight, departing Mon, 17 Aug from Washington to Calgary, returning Sat, 29 Aug, priced at £214 found 4 days ago
United
Thu, 13 Aug - Mon, 31 Aug
IAD
Washington
YYC
Calgary
£216 Return, found 4 days ago
£216
Return
found 4 days ago
Select United flight, departing Thu, 13 Aug from Washington to Calgary, returning Mon, 31 Aug, priced at £216 found 4 days ago
United
Mon, 17 Aug - Fri, 4 Sept
IAD
Washington
YYC
Calgary
£217 Return, found 4 days ago
£217
Return
found 4 days ago
Select United flight, departing Mon, 17 Aug from Washington to Calgary, returning Fri, 4 Sept, priced at £217 found 4 days ago
Air Canada
Tue, 21 Jul - Fri, 7 Aug
IAD
Washington
YYC
Calgary
£220 Return, found 4 days ago
£220
Return
found 4 days ago
Select Air Canada flight, departing Tue, 21 Jul from Washington to Calgary, returning Fri, 7 Aug, priced at £220 found 4 days ago
Delta
Sun, 1 Nov - Tue, 17 Nov
IAD
Washington
YYC
Calgary
£238 Return, found 4 days ago
£238
Return
found 4 days ago
Select Delta flight, departing Sun, 1 Nov from Washington to Calgary, returning Tue, 17 Nov, priced at £238 found 4 days ago
American Airlines
Thu, 28 May - Wed, 10 Jun
IAD
Washington
YYC
Calgary
£342 Return, found 4 days ago
£342
Return
found 4 days ago
Select American Airlines flight, departing Thu, 28 May from Washington to Calgary, returning Wed, 10 Jun, priced at £342 found 4 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 centre is 15 minutes. Flights from £405
YYC
Calgary Intl.
CheapestClosest
Average driving time to city centre15 min
Flights from £405

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) cost?
One-way flights typically cost between £369 and £1,616 and return flights often range between £778 and £2,999. 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 Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) 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, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.), with average return fares of approximately £611. This is about 16% lower than the average price throughout the year. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other cheap months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) include March and April.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
Enter IAD to YYC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
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.) (IAD) to Calgary, AB (YYC-Calgary Intl.) (YYC) will differ from traveller to traveller. If you like to fly early, WS offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. UA offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) (IAD) to Calgary, AB (YYC-Calgary Intl.) (YYC), which is brilliant 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.)?
When planning your trip from Washington Dulles Intl. (IAD) to Calgary Intl. (YYC), you'll find the cheapest months to fly are typically January and March, with average return flights around £611. However, the most popular months for this route, offering plenty of flight options, are June and July. If you're looking for the best balance, consider that while the cheapest months might have fewer direct options, they offer significant savings, especially if you're flexible with your travel dates. This information is based on booking data from the past year.
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 73 connecting flights per day from Washington Dulles Intl. (IAD) to Calgary Intl. (YYC). 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, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in August. An early departure like this can help maximise 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 Dulles Intl. (IAD) to Calgary Intl. (YYC) on a Wednesday, with around 50 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and Alaska Airlines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights regardless of the day you choose.
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 Dulles Intl. (IAD) to Calgary Intl. (YYC) are in the morning, from 9am to 12pm. This accounts for around 36% of total traffic. Many major carriers, including Air Canada, United Airlines and Alaska Airlines, offer flights during this window. This timing works well because it allows you to start your travel day at a reasonable hour and arrive in Calgary with plenty of time to settle in.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
A nonstop flight from IAD to YYC typically takes around 5 hours, covering approximately 1,947 miles. Connecting flights on this route usually add 2 hours 50 minutes to your travel time. 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 Washington, DC (IAD-Washington Dulles Intl.) to Calgary, AB (YYC-Calgary Intl.)?
Select the "Business class" and "First class" filters when looking for IAD to YYC flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
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 from Washington Dulles Intl. (IAD)?
From Washington Dulles Intl. (IAD), you can fly directly into Calgary Intl. (YYC) to reach Calgary. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), Charlotte-Douglas Intl. (CLT) 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
Return price
£211
Distance
3115 km

Book with confidence

Compare flights from Washington to Calgary easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Calgary. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Calgary Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Calgary Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Calgary Intl. (YYC)

The easiest way to view the best deals on flights from Washington to Calgary today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Calgary Intl. start at just £212 and range up to £342.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Calgary
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Calgary flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Calgary Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Calgary easily and book with confidence

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