$173 Find Cheap Flights from Calgary to District of Columbia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to District of Columbia departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Calgary to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Calgary to District of Columbia

Thu, Sep 10 - Sun, Sep 13
United Airlines Logo
2:58 pm - 9:18 pm
YYC
-
IAD
4h 20mnonstop
United Airlines Logo
9:07 am - 11:58 am
IAD
-
YYC
4h 51mnonstop
$284United Airlines
Thu, Sep 10 - Sun, Sep 13
United Airlines Logo
2:58 pm - 9:18 pm
YYC
-
IAD
4h 20mnonstop
United Airlines Logo
9:07 am - 11:58 am
IAD
-
YYC
4h 51mnonstop
$286United Airlines
Mon, Aug 24 - Sun, Aug 30
Air Canada Logo
11:55 pm - 8:52 am
YYC
-
DCA
6h 57m
1 stop
Air Canada Logo
12:40 pm - 8:31 pm
DCA
-
YYC
9h 51m
1 stop
$289Air Canada
Thu, Sep 10 - Sun, Sep 13
Air Canada Logo
11:10 am - 9:50 pm
YYC
-
DCA
8h 40m
2 stops
Air Canada Logo
12:40 pm - 8:30 pm
DCA
-
YYC
9h 50m
1 stop
$304Air Canada
Tue, Aug 18 - Mon, Aug 31
Air Canada Logo
1:00 am - 10:18 am
YYC
-
DCA
7h 18m
1 stop
Air Canada Logo
8:40 pm - 1:56 am
DCA
-
YYC
7h 16m
1 stop
$306Air Canada
Fri, Sep 11 - Sun, Sep 13
Air Canada Logo
9:20 am - 10:34 pm
YYC
-
DCA
11h 14m
2 stops
Air Canada Logo
12:40 pm - 8:30 pm
DCA
-
YYC
9h 50m
1 stop
$308Air Canada
Wed, Oct 7 - Wed, Oct 14
Air Canada Logo
6:30 am - 3:25 pm
YYC
-
IAD
6h 55m
1 stop
Air Canada Logo
4:00 pm - 10:57 pm
IAD
-
YYC
8h 57m
1 stop
$311Air Canada
Wed, Oct 7 - Wed, Oct 14
Air Canada Logo
6:30 am - 3:25 pm
YYC
-
IAD
6h 55m
1 stop
Air Canada Logo
4:00 pm - 10:57 pm
IAD
-
YYC
8h 57m
1 stop
$312Air Canada
Sat, Nov 14 - Tue, Dec 8
Delta Logo
2:00 pm - 11:46 pm
YYC
-
IAD
7h 46m
1 stop
Delta Logo
1:00 pm - 8:54 pm
IAD
-
YYC
9h 54m
2 stops
$314Delta
Thu, Nov 12 - Tue, Dec 8
Delta Logo
7:45 am - 10:15 pm
YYC
-
DCA
12h 30m
2 stops
Delta Logo
10:00 am - 8:54 pm
DCA
-
YYC
12h 54m
2 stops
$314Delta
Booking Insights

KAYAK's insights & trends for Calgary to District of Columbia flights

Get data-powered insights and trends into flights from Calgary to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Calgary to District of Columbia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Calgary to District of Columbia departing in September.

What is the cheapest Calgary to District of Columbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to District of Columbia from Calgary found in the last 5 days was to Washington, D.C., at $176 round-trip. The most popular route is from Calgary (YYC) to Washington, D.C. Dulles Intl Airport (IAD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $176.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Calgary to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to District of Columbia is generally in the morning, when round-trip flights cost $239 on average. Morning departures are around 16% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $376.

Can I save money by flying with a layover from Calgary to District of Columbia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $202, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Calgary to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Calgary to District of Columbia is August, when tickets cost $67 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $214 and $187 respectively.

What’s the cheapest day of the week to fly from Calgary to District of Columbia?

The average price of all round-trip flights from Calgary to District of Columbia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to District of Columbia on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Calgary to District of Columbia. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Calgary to District of Columbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Calgary to District of Columbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Calgary to District of Columbia, you should book around 6 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$173
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Calgary to Washington, D.C.

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Calgary to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Calgary to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Calgary to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Calgary to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Calgary to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Calgary to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Calgary to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Calgary to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Calgary to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9931 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.7Food
7.3Comfort
Airline reviews

They were fast and I like how they used to entertainment system to play video about the safety.

10.0 ExcellentAnonymous, Apr 2026
YYC - DEN
Read more United Airlines reviews

They were fast and I like how they used to entertainment system to play video about the safety.

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Horrible; seating was atrocious - inadequate leg room and seat width tight even for a small individual. Profits shouldn’t be everything!

I flew basic economy, so it was what I expected. Crew was nice though, and flight was quick. Would recommend for flights under 6 hours, otherwise would upgrade to something with more leg room.

Airline staff was good the checkin process was ok but the plane itself was very bad the comfort was worst it was worst and the most stiff 5 hours of my life i felt claustrophobic

Calgary desperately needs a star alliance lounge in the transborder area for United.

Leg room was lacking. Legs crammed into seat in front.

Flight was delayed but reasonable notice and communication was always there for the passengers.

I think it would have been better to get a heads up to download the app before getting on the plane as I only had wifi in the airport and didn’t realize the plane was an older one. Maybe a little more communication before hand would be lovely. The seats as always were crammed and uncomfortable and trying to convince people to spend an extra 150 so that we have an extra foot of leg room was less then ideal.

Despite travelling ultra basic for the first time due to such increased rates we both managed with one bag each. Even boarding last wasn’t SO bad.

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

I was seated near a "stinky" person. That's not the fault of Westjet🙁😶‍🌫️

my carry-on bag was delayed and I did not receive it until the day of my return at the airport. This delay caused me significant inconvenience, as I did not have access to my personal belongings for the duration of my trip. I had expected to rely on my carry-on items, and being without them negatively impacted my travel experience.

Technology issues at the bag-check counter caused a delay, and we were unable to check out our bags, ultimately missing our flight. They offered no assistance other than telling us to book another flight out of Calgary. We arrived with plenty of time; if there hadn't been an issue with the kiosk and the length of the lines due to the technical issues, we could have made it home.

Worst check in and bag drop off experience. Staff were incredibly rude given that it’s the WestJet system that is faulty.

The staff at the airport and on the plane were wonderful I especially wanna acknowledge the staff who boarded us at the Calgary airport. The women who helped us board at the airport were incredible… they were so kind and sweet…I very happy with WestJet and I am hoping I can fly more often to Canada.

Staff was nice, helpful, and did all they could. I understand economy seats are bottom of the barrel, but we're crammed in there with others in our row.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

United did not permit online check-in from home as document scans were not getting uploaded. This should be fixed their app

Flights delayed over 4 hours with no compensation. No agents at counters to assist with re-booking.

It took 5 hour to get a crew to D Ice the plan. We had to sit on the runway for 5 hrs. in Calgary. It snows most of the winter. No proactive plan. In addition, after 3 calls to customer service they couldn't figure out how to have my wife and myself sit together on her birthday weekend. Everybody kept passing the buck. No decision from customer service, luggage drop off or check in team. The experience was a complete mess! I don't think we'll ever fly on this airline again.

The wifi I paid for did not work. The seats are tight.

There were no free snacks…little pretzel bag or cookies like we had on our flight out.

We culd not check in ovr the inrnt since e did not have the unied airlns boing efence Tis is alays a issue when boing coe shae flits witstr allince

They could have served at least some cookies with coffee or tea or juice.

The flight was on time, boarding was smooth. The crew was did an excellent job traffic controlling as people boarded.

Everything you need to know for your flight from Calgary to District of Columbia

Information on your arrival and departure airports