What is the cheapest airline that flies from Calgary to Maryland?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Calgary to Maryland

When did momondo last update prices for flights from Calgary Airport to Maryland?

Prices for flights from Calgary Airport to Maryland were last updated today.

How many operators does momondo search for flights from Calgary Airport to Maryland?

As of May 2026, there are 3 operators available to choose from for flights from Calgary Airport to Maryland.

How old do you have to be to fly from Calgary Airport to Maryland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$141 Cheap Flights from Calgary to Maryland in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Calgary to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 6:10 pm

YYC

IAD

4h 25mnonstop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$243WestJet

Fri, Jun 12 - Mon, Jun 15

11:55 pm - 8:52 am

YYC

DCA

6h 57m

1 stop

6:55 pm - 1:21 am

DCA

YYC

8h 26m

1 stop

$249Air Canada

Wed, Jul 15 - Tue, Jul 28

7:00 am - 5:31 pm

YYC

IAD

8h 31m

1 stop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$290Multiple Airlines

Fri, Jun 12 - Mon, Jun 15

6:30 am - 3:24 pm

YYC

IAD

6h 54m

1 stop

7:00 pm - 10:00 pm

IAD

YYC

5h 00mnonstop

$302Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

1:27 pm - 5:28 am

YYC

IAD

14h 01m

1 stop

3:39 pm - 10:37 pm

IAD

YYC

8h 58m

1 stop

$309United Airlines

Tue, May 19 - Wed, May 27

12:34 pm - 10:47 pm

YYC

DCA

8h 13m

1 stop

5:05 pm - 10:37 pm

DCA

YYC

7h 32m

1 stop

$309United Airlines

Tue, May 19 - Wed, May 27

10:50 am - 11:41 pm

YYC

DCA

10h 51m

1 stop

8:00 am - 5:10 pm

DCA

YYC

11h 10m

1 stop

$313Delta

Mon, Aug 3 - Thu, Aug 20

6:45 am - 6:09 pm

YYC

DCA

9h 24m

1 stop

12:23 pm - 8:35 pm

DCA

YYC

10h 12m

2 stops

$320Delta

Thu, Aug 6 - Wed, Aug 19

6:15 am - 8:29 pm

YYC

PHL

12h 14m

1 stop

9:21 am - 11:43 pm

PHL

YYC

16h 22m

1 stop

$461American Airlines

Sun, May 24 - Tue, Jun 2

6:15 am - 7:51 pm

YYC

PHL

11h 36m

2 stops

7:36 am - 11:43 pm

PHL

YYC

18h 07m

1 stop

$471American Airlines

Sun, May 24 - Tue, Jun 2

WestJet flights from Calgary to Maryland

Our best WestJet deals on Calgary to Maryland flight tickets

WestJet

Jun 12

YYC11:45 amCalgary

4h 25m

IAD6:10 pmWashington, D.C. Dulles Intl

Jun 15

IAD7:00 pmWashington, D.C. Dulles Intl

5h 00m

YYC10:00 pmCalgary

$243

WestJet

Jun 15

YYC11:45 amCalgary

4h 25m

IAD6:10 pmWashington, D.C. Dulles Intl

Jul 6

IAD7:00 pmWashington, D.C. Dulles Intl

5h 00m

YYC10:00 pmCalgary

$268

WestJet

Jun 19

YYC11:45 amCalgary

4h 25m

IAD6:10 pmWashington, D.C. Dulles Intl

Jun 22

IAD7:00 pmWashington, D.C. Dulles Intl

5h 00m

YYC10:00 pmCalgary

$292

Air Canada flights from Calgary to Maryland

Our best Air Canada deals on Calgary to Maryland flight tickets

Air Canada

Jul 15

YYC11:55 pmCalgary

6h 57m

1 stop

DCA8:52 amWashington, D.C. Reagan-National

Jul 28

DCA6:55 pmWashington, D.C. Reagan-National

8h 26m

1 stop

YYC1:21 amCalgary

$249

Air Canada

Sep 11

YYC11:55 pmCalgary

7h 00m

1 stop

DCA8:55 amWashington, D.C. Reagan-National

Sep 14

DCA6:55 pmWashington, D.C. Reagan-National

8h 22m

1 stop

YYC1:17 amCalgary

$283

Air Canada

Aug 24

YYC8:30 pmCalgary

11h 48m

2 stops

DCA10:18 amWashington, D.C. Reagan-National

Aug 31

DCA12:40 pmWashington, D.C. Reagan-National

9h 51m

1 stop

YYC8:31 pmCalgary

$286

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 6/12

11:45 am-6:10 pm

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 6/15

7:00 pm-10:00 pm

Nonstop5h 00m

$243

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 7/15

11:55 pm-8:52 am

1 stop6h 57m

Washington, D.C. Reagan-National

Tue 7/28

6:55 pm-1:21 am

1 stop8h 26m

$249

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 6/12

7:00 am-5:31 pm

1 stop8h 31m

Washington, D.C. Dulles Intl

Mon 6/15

7:00 pm-10:00 pm

Nonstop5h 00m

$290

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 8/24

6:30 am-3:24 pm

1 stop6h 54m

Washington, D.C. Dulles Intl

Mon 8/31

7:00 pm-10:00 pm

Nonstop5h 00m

$302

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 5/19

1:27 pm-5:28 am

1 stop14h 01m

Washington, D.C. Dulles Intl

Wed 5/27

3:39 pm-10:37 pm

1 stop8h 58m

$309

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 5/19

12:34 pm-10:47 pm

1 stop8h 13m

Washington, D.C. Reagan-National

Wed 5/27

5:05 pm-10:37 pm

1 stop7h 32m

$309

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 8/3

10:50 am-11:41 pm

1 stop10h 51m

Washington, D.C. Reagan-National

Thu 8/20

8:00 am-5:10 pm

1 stop11h 10m

$313

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 8/6

6:45 am-6:09 pm

1 stop9h 24m

Washington, D.C. Reagan-National

Wed 8/19

12:23 pm-8:35 pm

2 stops10h 12m

$320

CalgaryPhiladelphia

YYC - PHL

YYCPHL

Calgary

Sun 5/24

6:15 am-8:29 pm

1 stop12h 14m

Philadelphia

Tue 6/2

9:21 am-11:43 pm

1 stop16h 22m

$461

CalgaryPhiladelphia

YYC - PHL

YYCPHL

Calgary

Sun 5/24

6:15 am-7:51 pm

2 stops11h 36m

Philadelphia

Tue 6/2

7:36 am-11:43 pm

1 stop18h 07m

$471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Calgary is in July. Flight prices, which tend to average around $184, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in July, then you should wait until May to fly from Calgary, when ticket prices are also cheap, with an average price of $204.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Calgary to Maryland is on a Thursday. Travelers who choose to depart for Maryland on a Thursday will often find tickets for as low as $185. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $1,096.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the morning. Flights from Calgary to Maryland during this time can be as low as $240. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $412.

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

You are more likely to see cheaper flights to Maryland from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Calgary for as low as $192 on momondo.

Cheap Calgary to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Maryland

Fastest flight time	4h 23m
Direct flights	Every day
Airports in Maryland	112 airports

The fastest flight from Calgary to Maryland takes 4h 23m

Direct flights go from Calgary to Maryland every day.

There are 112 airports in Maryland. From Calgary there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Calgary to Maryland

When did momondo last update prices for flights from Calgary Airport to Maryland?
Prices for flights from Calgary Airport to Maryland were last updated today.
How many operators does momondo search for flights from Calgary Airport to Maryland?
As of May 2026, there are 3 operators available to choose from for flights from Calgary Airport to Maryland.
How old do you have to be to fly from Calgary Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Calgary to Maryland

Compare and see reviews for airlines that fly from Calgary to Maryland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $365	Free Cancellation	Rating 7.4 9,692 reviews		Search United Airlines flights
WestJet	PriceFrom $443	Free Cancellation	Rating 7.2 3,331 reviews		Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Maryland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maryland from Calgary.

Can I find flights from Calgary to Maryland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Calgary to Maryland flights to just show those with flexible booking policies.

How can momondo help me find flights from Calgary to Maryland?

Once you have performed a search for Calgary to Maryland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Calgary to Maryland right now. Can momondo alert me if prices change?

Price alerts on flights to Maryland from Calgary are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.