Question 1

How much does a flight from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.) cost?

Accepted Answer

You can find cheap one-way flights from $136 and cheap return flights from $238 Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.) with Expedia. One-way flights generally range between $204 and $1250, and roundtrip flights usually range from $402 to $2218. 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 Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles 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.

Question 2

What is the cheapest month to fly from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

February is the cheapest month to fly from Calgary (YYC) to Washington, DC (IAD), with average round-trip fares around $361. This is about 25% lower than the average price throughout the year, as demand is generally lower during the winter months. Other budget-friendly months include April and October.

*Averages based on flights available on Expedia in the last year.

Question 3

Which airlines fly direct from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

Choose from 2 airlines operating direct flights from YYC to IAD:

WestJet operates around 7 direct flights from YYC to IAD every week
United operates around 7 direct flights from YYC to IAD every week

Question 4

What is the cheapest airline that flies from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

United is one of the cheapest airlines offering nonstop flights from Calgary Intl. (YYC) to Washington Dulles Intl. (IAD), with round-trip tickets starting from around $202. 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.

Question 5

How do I find cheap flights from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

To find a cheap flight from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles 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.

Question 6

What is the best airline to fly with from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

The best airline to fly with from Calgary, AB (YYC) to Washington, DC (IAD) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, WestJet typically offers the lowest fares. WestJet also offers the most daily flights from YYC to IAD, 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.

Question 7

What is the best time to fly from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

For flights from Calgary (YYC) to Washington, DC (IAD), February and October are the best months to travel. Return flights during these months average around $361, providing a great combination of price and travel experience. February is often less crowded, while October showcases beautiful fall foliage.

*Prices based on flights available on Expedia in the last year.

Question 8

How many flights per day from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

You can find approximately 1 nonstop flights per day from Calgary Intl. (YYC) to Washington Dulles Intl. (IAD). For more options, look at flights that include layovers.

Question 9

What is the earliest flight from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

The earliest flight from Calgary International Airport (YYC) to Washington Dulles International Airport (IAD) typically departs at 12:05 AM. This seasonal service is operated by Air Canada, making it a great option for early travelers. An early departure can help you make the most of your time in Washington, DC. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 10

What are the most popular departure times for flights from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

When flying from Calgary, AB (YYC) to Washington, DC (IAD), the most popular departure times are in the morning, from 6am to 9am. About 34% of passengers choose this time, likely to maximize their day upon arrival. Many major carriers, including United Airlines, Delta Air Lines, and Air Canada, offer flights during this window.

Question 11

How long does it take to fly from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

Direct flights from YYC to IAD usually take about 4 hours 30 minutes, traveling roughly 1,947 miles. If you opt for a connecting flight, expect to add around 3 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 12

Can you fly business or first class from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

You can fly business class between YYC and IAD. Airlines that offer business class service on this route include:

Air Canada
United Airlines
American Airlines

First class cabins are available on:

Delta Air Lines
United Airlines
Air Canada
WestJet

Question 13

How do I earn miles on a Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles 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.

Question 14

What airports do you fly into for Washington from Calgary Intl. (YYC)?

Accepted Answer

When traveling from Calgary Intl. (YYC) to Washington, you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Pearson Intl. (YYZ), Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 15

Is it cheaper to buy a plane ticket from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles 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.

Question 16

Is it cheaper to book a Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?

Accepted Answer

Securing a Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.) Fairfax County 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.

Question 17

Can I cancel or change the date of my flight from Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Accepted Answer

If you booked your Calgary, AB (YYC-Calgary Intl.) to Washington, DC (IAD-Washington Dulles 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.

Origin airport	Calgary Intl.
Destination airport	Washington Dulles Intl.
Airlines serving	Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price	$221
Distance	1946 mi

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$136 Cheap Flights from Calgary (YYC) to Washington (IAD)