Cheap flights from Washington, D.C. Dulles Intl Airport to Calgary from $71
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Calgary departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from Washington, D.C. Dulles Intl Airport to Calgary
Our best WestJet deals on Washington, D.C. Dulles Intl Airport to Calgary flight tickets
United Airlines flights from Washington, D.C. Dulles Intl Airport to Calgary
Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Calgary flight tickets
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Calgary
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Calgary?
The month of March is, on average, the cheapest month to fly to Calgary from Washington, D.C. Dulles Intl Airport, with most prices found around $353. If you aren’t able to travel during the month of March, then book flights to Calgary from Washington, D.C. Dulles Intl Airport during May instead. Flights to Calgary in May, while not as cheap as those in March, still average around $357.
What is the cheapest day to depart on your flight to Calgary?
The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as $373. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. Dulles Intl Airport to Calgary on a Saturday will generally be more expensive and average around $634. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Calgary?
The cheapest time of day to fly to Calgary is in the evening when flights can be purchased for as low as $172. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $595 on average. Flights to Calgary from Washington, D.C. Dulles Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Washington, D.C. Dulles Intl to Calgary flight route?
Fly from Washington, D.C. Dulles Intl to Calgary for the best Washington, D.C. Dulles Intl - Calgary flight prices
How far in advance should I book a flight to Calgary?
You are more likely to see cheaper flights to Calgary from Washington, D.C. Dulles Intl Airport when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $417 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Washington, D.C. Dulles Intl Airport for as low as $289 on momondo.
What cabin class options are available on Washington, D.C. Dulles Intl to Calgary flights?
There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Calgary?
WestJet, United Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. Dulles Intl to Calgary
What airlines fly to Calgary?
WestJet, United Airlines and Air Canada are the top three most popular airlines that fly to Calgary from Washington, D.C. Dulles Intl Airport according to our data. WestJet is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 5 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. Dulles Intl Airport to Calgary on average per week?
As of June 2025, there are 2 flights per week flying from Washington, D.C. Dulles Intl Airport to Calgary. The most common day of the week flights depart is Wed, with 100% of flights taking off on this day.
When to book flights from Washington, D.C. Dulles Intl Airport to Calgary
Cheap Washington, D.C. Dulles Intl Airport to Calgary (IAD to YYC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Calgary
How far is Washington, D.C. Dulles Intl to Calgary by plane?
A flight from Washington, D.C. Dulles Intl to Calgary will travel around 1947.3 mi. Flights usually cover this in 4h 47m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Calgary Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Calgary Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Calgary Airport?
There are 5 operators available for flights from Washington, D.C. Dulles Intl Airport to Calgary Airport as of June 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Calgary Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Calgary?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Calgary is Boeing 737 MAX 8, representing 73.02% of all bookings. The subsequent popular models are Boeing 737-800 at 18.03%, Boeing 737-800 (Scimitar Winglets) at 4.70%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 0.76%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Calgary?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Calgary, the leading airline is WestJet, making up 34% of the total bookings. Other popular airlines include United Airlines with 32%, Air Canada with 21%, and Delta with 10%.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Calgary
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Calgary with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $140 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $264 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 7.2 10,000 reviews |
Delta Flights From Washington, D.C. Dulles Intl Airport to Calgary
Delta flight deals from Washington, D.C. Dulles Intl Airport to Calgary start from $140 round-trip. Over the 1 Delta flight for this route in a normal week, average airfare is usually $393 round-trip - but some users have found much cheaper deals with momondo.
WestJet Flights From Washington, D.C. Dulles Intl Airport to Calgary
$148 is the best WestJet flight deal from Washington, D.C. Dulles Intl Airport to Calgary found on momondo over the last 72 hours. The average WestJet ticket price found was closer to $358, however, with flight time and availability significantly affecting the price. WestJet (7.2/10 from 2,868 user reviews) flies into Calgary from Washington, D.C. Dulles Intl Airport 1 time in an average week so prices can vary.
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Why should I use momondo to find a flight deal from Washington, D.C. to Calgary?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Calgary for you.
Can I find flights from Washington, D.C. to Calgary with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Calgary from Washington, D.C. with this policy.
How can momondo help me find flights from Washington, D.C. to Calgary?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Calgary from Washington, D.C..
I’m not ready to book a flight from Washington, D.C. to Calgary right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Calgary, momondo offers a useful price alert feature which will track prices for flights to Calgary from Washington, D.C. and alert you when they change.