YYC - WAS

C$ 248 Find Cheap Flights from Calgary to Washington, D.C. – 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 Washington, D.C. departing on 24/8. 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

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

 
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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 427
Typical prices: C$ 684-C$ 271
United Airlines
Thu 17/9Mon 21/9
YYC - IAD • Direct
Cheapest one-way flights
C$ 248
Typical prices: C$ 183-C$ 432
WestJet
Mon 24/8
YYC - IAD • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
WestJet Premium adds 2 checked bags; United Economy Plus gives more legroom.
Air Canada Aeroplan members get free messaging Wi-Fi on select flights.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from C$ 427 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with United Airlines and WestJet. Average duration is 4h 24m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 342 (round-trip)
Shortest trip • 6h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Calgary to Washington, D.C. (YYC-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to Washington, D.C. 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 Washington, D.C.

Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
2:58 p.m. - 9:18 p.m.
YYC
-
IAD
4h 20mdirect
United Airlines Logo
3:40 p.m. - 10:36 p.m.
IAD
-
YYC
8h 56m
1 stop
C$ 427United Airlines
Wed, 7 Oct - Wed, 14 Oct
Air Canada Logo
6:30 a.m. - 3:25 p.m.
YYC
-
IAD
6h 55m
1 stop
Air Canada Logo
4:00 p.m. - 10:57 p.m.
IAD
-
YYC
8h 57m
1 stop
C$ 432Air Canada
Fri, 18 Sep - Tue, 22 Sep
Air Canada Logo
6:30 a.m. - 3:25 p.m.
YYC
-
IAD
6h 55m
1 stop
Air Canada Logo
3:45 p.m. - 11:27 p.m.
IAD
-
YYC
9h 42m
1 stop
C$ 442Air Canada
Fri, 18 Sep - Tue, 22 Sep
Air Canada Logo
11:55 p.m. - 8:55 a.m.
YYC
-
DCA
7h 00m
1 stop
Air Canada Logo
4:20 p.m. - 11:27 p.m.
DCA
-
YYC
9h 07m
1 stop
C$ 442Air Canada
Wed, 7 Oct - Tue, 13 Oct
Air Canada Logo
6:30 a.m. - 3:25 p.m.
YYC
-
IAD
6h 55m
1 stop
Air Canada Logo
3:45 p.m. - 1:17 a.m.
IAD
-
YYC
11h 32m
2 stops
C$ 443Air Canada
Fri, 3 Jul - Wed, 9 Sep
Multiple Airlines Logo
7:15 p.m. - 5:27 a.m.
YYC
-
IAD
8h 12m
1 stop
Multiple Airlines Logo
3:45 p.m. - 11:27 p.m.
IAD
-
YYC
9h 42m
1 stop
C$ 445Multiple Airlines
Thu, 17 Sep - Mon, 21 Sep
American Airlines Logo
2:15 p.m. - 11:10 p.m.
YYC
-
DCA
6h 55m
1 stop
American Airlines Logo
1:39 p.m. - 11:29 p.m.
DCA
-
YYC
11h 50m
1 stop
C$ 446American Airlines
Thu, 24 Sep - Mon, 28 Sep
Air Canada Logo
11:55 p.m. - 8:55 a.m.
YYC
-
DCA
7h 00m
1 stop
Air Canada Logo
6:55 p.m. - 1:17 a.m.
DCA
-
YYC
8h 22m
1 stop
C$ 448Air Canada
Fri, 18 Sep - Tue, 22 Sep
United Airlines Logo
2:58 p.m. - 9:18 p.m.
YYC
-
IAD
4h 20mdirect
United Airlines Logo
12:50 p.m. - 6:30 p.m.
IAD
-
YYC
7h 40m
1 stop
C$ 470United Airlines
Tue, 13 Oct - Tue, 10 Nov
Delta Logo
7:45 a.m. - 7:19 p.m.
YYC
-
DCA
9h 34m
2 stops
Delta Logo
12:00 p.m. - 8:54 p.m.
DCA
-
YYC
10h 54m
1 stop
C$ 587Delta
Booking Insights

KAYAK's insights & trends for Calgary to Washington, D.C. flights

Get data-powered insights and trends into flights from Calgary to Washington, D.C. 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 Washington, D.C.?

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 Washington, D.C. departing in September.

What is the cheapest Calgary to Washington, D.C. flight route?

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

The cheapest return flight from Calgary to Washington, D.C. costs C$ 331 on the route between Calgary (YYC) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

What’s the cheapest day of the week to fly from Calgary to Washington, D.C.?

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

For Calgary to Washington, D.C., Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington, D.C. back to Calgary, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Calgary to Washington, D.C.?

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., 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. is August, where tickets cost C$ 94 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is C$ 299 and C$ 262 respectively.

Can I save money by flying with a layover from Calgary to Washington, D.C.?

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 C$ 464, prices are generally cheapest when you fly direct.

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

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., 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., you should book around 4 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Calgary to Washington, D.C.

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, WestJet, United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Lucas Aykroyd

Lucas Aykroyd

Expert on YYC

Lucas Aykroyd is an award-winning travel writer based in Vancouver (YVR). His favorite adventures include tracking polar bears in Nunavut and rafting over a waterfall in New Zealand. Lucas has written for the in-flight magazines of Delta, SAS, and Porter Airlines. He is also a National Geographic and Toronto Star contributor.

Good to know

Low seasonFebruary
Cheapest flightC$ 248
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Calgary to Washington Dulles Airport

When to book flights from Calgary to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Calgary to Washington, D.C. 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 flights from Calgary to Washington, D.C.

  • What is the cheapest flight from Calgary to Washington, D.C.?

    In the last 5 days, the lowest price for a flight from Calgary to Washington, D.C. was C$ 248 for a one-way ticket and C$ 427 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Calgary to Washington, D.C.?

    WestJet, United Airlines, and Air Canada offer inflight Wi-Fi service on the Calgary to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Calgary to Washington, D.C.?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Calgary to Washington, D.C. flight route.

  • Which airline alliances offer flights from Calgary to Washington, D.C.?

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

  • On which days can I fly direct from Calgary to Washington, D.C.?

    There are direct flights from Calgary to Washington, D.C. on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Calgary to Washington, D.C. are United Airlines and WestJet. With an average price for the route of C$ 433 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 464 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Calgary to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Calgary 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 Washington, D.C.?

    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 Washington, D.C. 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 Washington, D.C.?

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

KAYAK’s top tips for finding a cheap flight from Calgary to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 344 or less one-way and C$ 511 or less round-trip.

Prefer to fly direct from Calgary to Washington, D.C.?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Calgary to Washington, D.C..
Find which airlines fly direct from Calgary Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Calgary to Washington, D.C.

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Direct returns

Washington, D.C. to Calgary

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more nonstop flights

Reviews of the top 4 airlines flying from Calgary to Washington, D.C.

 
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 Washington, D.C.? 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 9830 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

2.0 MediocreLinda, Jun 2026
LIS - IAD
Read more United Airlines reviews

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

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.

Food was not inspired but was satisfying. Same for infotainment selection. You’d think business class would come with complimentary WiFi. Crew was uniformly attentive and excellent.

Better movie options. More diligence on the size and amount of bags people bring on board. Lady across aisle from me had a bucket style bag that would only go so far under the seat in front of her. She was not told once that the whole bag is supposed to be under the seat. Crew is very hardworking however.

I didn’t have any food but my Prosecco hit the spot. We left on time and the crew was friendly.

Flight didn’t happen because both my connections were lost and Toronto wouldn’t let me board. I was checked in to all 3 flights at the check-in fest in Dublin.

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

Flight was delayed for 5hours. Food vouchers just aren’t good enough

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

No kiosk to help pre boarding unlike other airlines, still lost the luggage despite its own crew/TSA or security tagging it, poor handling of lost luggage and possibly compensation is likely poor too.

Everything was great until we had to get our bags. The bags came out in several different batches over 90 minutes after we landed maybe more we got our bags. So much for the old West Jet where they promised bags in 20 minutes. I Next time I will pack lighter and go with a carry-on.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

I was tired enough to fall asleep soon after takeoff and slept until "we are starting our descent to Toronto" announcement. That's not bad at all.

It was great to have a vegetarian meal option, but departure was delayed because they had oversold the flight. Air Canada, you’re in charge of how many tickets are sold: don’t oversell!

The lead flight attendent was outstanding. We were delayed waiting for a connection and she kept us up-to-date with a great sense of humor. She also made sure a passenger in the back of the plane was sble to get out first to make a connection. She needs to be recognized by your company! She is awesome!

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

Very bed experience never want to travel air canada anymore

Was not sent a link to check in online. Tried to check in online using website. Site didn’t work. Called support line, was told it often didn’t work. Went to counter at airport to check bags and get boarding passes. Had to stand in a lineup. They were unable to tell me how much to pay. Had to take a paper to another counter, took a long time to be told what I owed. I fondly remember the days of checking in online, getting my boarding pass digitally, paying for my luggage on line, scanning my passport at the airport to get my luggage tags, and putting my luggage on the conveyor. Easy peasy. Air Canada has really taken a step back in time, and made what was an easy check in experience to one that seemed unduly long and frustrating.

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

Everything you need to know for your flight from Calgary to Washington, D.C.

Information on your arrival and departure airports