C$ 145 Find Cheap Flights from Calgary to Maryland

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 Maryland departing on 4/9. 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 Maryland

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Washington, D.C.
Washington, D.C.directC$ 215
Washington, D.C.
Washington, D.C.directC$ 215

Cheap Flights from Calgary to Maryland

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

Mon, 22 Sep - Mon, 29 Sep
WestJet Logo
11:30 a.m. - 5:50 p.m.YYC-IAD
4h 20mdirect
WestJet Logo
6:45 p.m. - 9:39 p.m.IAD-YYC
4h 54mdirect
C$ 215WestJet
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Mon, 22 Sep - Fri, 26 Sep
WestJet Logo
11:30 a.m. - 5:50 p.m.YYC-IAD
4h 20mdirect
WestJet Logo
6:45 p.m. - 9:39 p.m.IAD-YYC
4h 54mdirect
C$ 219WestJet
Find Deal
Thu, 4 Sep - Mon, 8 Sep
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$ 225Air Canada
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Fri, 5 Sep - Mon, 8 Sep
Air Canada Logo
11:55 p.m. - 8:59 a.m.YYC-DCA
7h 04m1 stop
Air Canada Logo
4:35 p.m. - 11:16 p.m.DCA-YYC
8h 41m1 stop
C$ 233Air Canada
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Fri, 5 Sep - Mon, 8 Sep
American Airlines Logo
6:45 a.m. - 10:45 p.m.YYC-IAD
14h 00m1 stop
American Airlines Logo
5:40 p.m. - 11:50 a.m.IAD-YYC
20h 10m1 stop
C$ 277American Airlines
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Fri, 5 Sep - Mon, 8 Sep
American Airlines Logo
1:00 p.m. - 10:07 a.m.YYC-IAD
19h 07m1 stop
American Airlines Logo
5:40 p.m. - 11:50 a.m.IAD-YYC
20h 10m1 stop
C$ 279American Airlines
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Thu, 2 Oct - Sun, 5 Oct
United Airlines Logo
3:49 p.m. - 8:15 a.m.YYC-IAD
14h 26m1 stop
United Airlines Logo
10:10 p.m. - 1:53 p.m.IAD-YYC
17h 43m2 stops
C$ 290United Airlines
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Fri, 10 Oct - Tue, 14 Oct
United Airlines Logo
3:49 p.m. - 8:15 a.m.YYC-IAD
14h 26m1 stop
United Airlines Logo
12:35 p.m. - 9:48 p.m.IAD-YYC
11h 13m1 stop
C$ 291United Airlines
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Fri, 5 Sep - Mon, 8 Sep
Delta Logo
7:35 p.m. - 5:55 a.m.YYC-IAD
8h 20m1 stop
Delta Logo
6:45 p.m. - 9:39 p.m.IAD-YYC
4h 54mdirect
C$ 410Delta
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Sat, 13 Sep - Sat, 20 Sep
Delta Logo
9:45 a.m. - 7:37 p.m.YYC-IAD
7h 52m1 stop
Delta Logo
7:35 a.m. - 4:31 p.m.IAD-YYC
10h 56m1 stop
C$ 411Delta
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Booking Insights

KAYAK's insights & trends for Calgary to Maryland flights

Get data-powered insights and trends into flights from Calgary to Maryland 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 Maryland?

What is the cheapest month to fly from Calgary to Maryland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to Maryland, 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 Maryland is May, when tickets cost C$ 343 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is C$ 614 and C$ 563 respectively.

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

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

If your flying dates are flexible, you should consider flying to Maryland on a Wednesday, 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 Maryland. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

How far in advance should I book a flight from Calgary to Maryland?

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 Maryland, 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 a flight from Calgary to Maryland, you should book around 4 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 145
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Calgary to Reagan Washington National Airport

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from Calgary to Maryland?

    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 Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Calgary to Maryland 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 Maryland?

    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 Maryland 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 Maryland?

    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 Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Maryland?

    The cheapest time of day to fly to Maryland is generally in the morning, when round-trip flights cost C$ 262 on average. Morning departures are around 39% cheaper than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 885.

Reviews of the top 4 airlines flying from Calgary to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Calgary to Maryland. 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 Maryland? 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.
8.0
DeltaOverall score based on 7981 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

7 hour layover was a drag. Free internet on the long leg was great.

From vancouver go calgary nd vice vetsa fligjt was delayed

It was good! Short flight and it was on time!

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.

Business class lie down seats on WestJet aren't very comfortable. Crew were excellent and overall flight was ok.

The seats very Uncomfortable, no meal and no entertainment for a 4Hours flight. Smooth Flight, Great Take off and landing. Superb crew!

Lots of overhead storage, good crew, good service, smooth landing.

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.

crew was great, wifi was very poor could not even load a youtube video

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.

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

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

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

Ground personnel in better mood. Sounded agressive wrt carry on bagage sizing.

Not much....we did not get the complimentary beverages promised in our ticket. My partner and I did not have the window seats promised. We didnt get to sit together.....

It was great. Although when I got my luggage it was broken.

I liked not paying for carry on and the compensation my husband and I received from the airline for overbooking our flight. The staff was very friendly and helpful.

It was a short flight and for that reason the flight was acceptable.

Everything you need to know for your flight from Calgary to Maryland

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