YYC - DCA

C$ 162 Find Cheap Flights from Calgary to Reagan Washington National Airport

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 Reagan-National departing on 20/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Calgary to Reagan-National (YYC-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to Reagan-National 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 Reagan-National

Fri, 17 Oct - Mon, 20 Oct
Air Canada Logo
1:10 a.m. - 10:20 a.m.YYC-DCA
7h 10m1 stop
Air Canada Logo
6:50 p.m. - 1:12 a.m.DCA-YYC
8h 22m1 stop
C$ 291Air Canada
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Air Canada Logo
1:10 a.m. - 10:20 a.m.YYC-DCA
7h 10m1 stop
Air Canada Logo
4:35 p.m. - 11:16 p.m.DCA-YYC
8h 41m1 stop
C$ 293Air Canada
Find Deal
Sat, 18 Oct - Mon, 20 Oct
Air Canada Logo
7:00 a.m. - 6:04 p.m.YYC-DCA
9h 04m1 stop
Air Canada Logo
6:50 p.m. - 1:12 a.m.DCA-YYC
8h 22m1 stop
C$ 300Air Canada
Find Deal
Wed, 15 Oct - Sat, 18 Oct
Multiple Airlines Logo
7:15 a.m. - 9:37 p.m.YYC-DCA
12h 22m1 stop
Multiple Airlines Logo
6:50 p.m. - 1:12 a.m.DCA-YYC
8h 22m1 stop
C$ 341Multiple Airlines
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Tue, 11 Nov - Tue, 18 Nov
United Airlines Logo
12:37 p.m. - 11:59 p.m.YYC-DCA
9h 22m1 stop
United Airlines Logo
1:15 p.m. - 7:20 p.m.DCA-YYC
8h 05m1 stop
C$ 361United Airlines
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Tue, 11 Nov - Thu, 13 Nov
Delta Logo
3:07 p.m. - 11:10 p.m.YYC-DCA
6h 03m1 stop
Delta Logo
6:10 a.m. - 1:53 p.m.DCA-YYC
9h 43m1 stop
C$ 372Delta
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Sat, 27 Sep - Mon, 29 Sep
United Airlines Logo
7:15 a.m. - 7:05 p.m.YYC-DCA
9h 50m1 stop
United Airlines Logo
7:59 p.m. - 11:38 a.m.DCA-YYC
17h 39m1 stop
C$ 427United Airlines
Find Deal
Thu, 6 Nov - Tue, 18 Nov
Delta Logo
9:50 a.m. - 11:02 p.m.YYC-DCA
11h 12m1 stop
Delta Logo
10:20 a.m. - 7:09 p.m.DCA-YYC
10h 49m1 stop
C$ 439Delta
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Fri, 10 Oct - Fri, 17 Oct
Multiple Airlines Logo
7:15 a.m. - 9:37 p.m.YYC-DCA
12h 22m1 stop
Multiple Airlines Logo
12:55 p.m. - 10:45 p.m.DCA-YYC
11h 50m1 stop
C$ 530Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 12 Nov
American Airlines Logo
6:30 a.m. - 4:23 p.m.YYC-DCA
7h 53m1 stop
American Airlines Logo
6:38 p.m. - 11:44 a.m.DCA-YYC
19h 06m1 stop
C$ 608American Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 291 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 25% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 291
Overall average: C$ 490
Air Canada
Fri 17/10Mon 20/10
YYC - DCA • 1 stop
Cheapest one-way flights
C$ 162
Typical prices: C$ 245-580
Air Canada
Mon 20/10
YYC - DCA • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Booking Insights

KAYAK's insights & trends for Calgary to Reagan-National flights

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

What is the cheapest month to fly from Calgary to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to Washington, D.C. Reagan-National Airport, 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 Washington, D.C. Reagan-National Airport is July, where tickets cost C$ 361 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is C$ 754 and C$ 609 respectively.

How far in advance should I book a flight from Calgary to Washington, D.C. Reagan-National Airport?

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 Washington, D.C. Reagan-National Airport, 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 Washington, D.C. Reagan-National Airport, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 162
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Calgary to Reagan Washington National Airport

When to book flights from Calgary to Reagan-National

Are your dates flexible? Find out the best times to travel from Calgary to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Calgary to Reagan Washington National Airport flights

  • What is the cheapest flight from Calgary to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Calgary to Washington, D.C. Reagan-National Airport was C$ 117 for a one-way ticket and C$ 211 for a round-trip.

  • Which aircraft models fly most regularly from Calgary to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Calgary to Reagan Washington National Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Calgary and Reagan Washington National Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Calgary to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Calgary to Washington, D.C. are Delta and United Airlines. With an average price for the route of C$ 375 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 410 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Calgary to Reagan Washington National Airport?

    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 Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Calgary is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Calgary to Reagan Washington National Airport?

    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 to Reagan Washington National Airport with an airline and back to Calgary with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to Reagan Washington National Airport?

    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 to Reagan Washington National Airport from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Calgary to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Calgary to Washington, D.C.. 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 Reagan-National? 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

The flight was on time and crew were nice, seats were tight and there was entertainment available

Good service, friendly staff. Food was average for airlines and the seats were small.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

They canceled my flight, I had to rent a car, drive 14 hours. They tell to go on line for a refund, but only offer $24 for a $210 flight and you can’t get hold of anybody by phone and no help from staff at the airport.

I wish to travel with Air Canada for my next trip

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Economy seats always cramped, no meal on international flight, no plugs for electronics, but we got there and cabin crew was excellent.

They were very attentive, polite, professional and great customer service skills.

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

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.

The app was great, service was wonderful, everything was quick and easy

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