Which airlines fly to District of Columbia?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to District of Columbia from Calgary according to our data. WestJet is the first choice among our users, with 39% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Calgary to District of Columbia?

United Airlines and Delta are the most popular carriers operating from Calgary to District of Columbia

When did momondo last update prices for flights from Calgary Airport to District of Columbia?

Prices for flights from Calgary Airport to District of Columbia were last updated today.

How many operators does momondo search for flights from Calgary Airport to District of Columbia?

There are 5 operators available for flights from Calgary Airport to District of Columbia as of May 2026.

How old do you have to be to fly from Calgary Airport to District of Columbia?

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 District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 166 Cheap Flights from Calgary to District of Columbia in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Calgary to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 a.m. - 6:10 p.m.

YYC

IAD

4h 25mdirect

7:00 p.m. - 10:00 p.m.

IAD

YYC

5h 00mdirect

C$ 281WestJet

Fri, 17 Jul - Fri, 24 Jul

11:45 a.m. - 6:10 p.m.

YYC

IAD

4h 25mdirect

7:00 p.m. - 10:00 p.m.

IAD

YYC

5h 00mdirect

C$ 282WestJet

Mon, 27 Jul - Mon, 3 Aug

11:45 a.m. - 6:10 p.m.

YYC

IAD

4h 25mdirect

7:00 p.m. - 10:00 p.m.

IAD

YYC

5h 00mdirect

C$ 322WestJet

Mon, 1 Jun - Mon, 8 Jun

11:45 a.m. - 6:10 p.m.

YYC

IAD

4h 25mdirect

7:00 p.m. - 10:00 p.m.

IAD

YYC

5h 00mdirect

C$ 323WestJet

Fri, 12 Jun - Mon, 15 Jun

11:55 p.m. - 8:52 a.m.

YYC

DCA

6h 57m

1 stop

12:40 p.m. - 8:31 p.m.

DCA

YYC

9h 51m

1 stop

C$ 326Air Canada

Wed, 12 Aug - Sun, 16 Aug

1:00 a.m. - 10:18 a.m.

YYC

DCA

7h 18m

1 stop

4:20 p.m. - 11:27 p.m.

DCA

YYC

9h 07m

1 stop

C$ 338Air Canada

Sat, 5 Sep - Tue, 15 Sep

6:30 a.m. - 3:24 p.m.

YYC

IAD

6h 54m

1 stop

3:45 p.m. - 11:27 p.m.

IAD

YYC

9h 42m

1 stop

C$ 345Air Canada

Sun, 6 Sep - Tue, 15 Sep

1:00 a.m. - 10:18 a.m.

YYC

DCA

7h 18m

1 stop

6:55 p.m. - 1:17 a.m.

DCA

YYC

8h 22m

1 stop

C$ 345Air Canada

Sat, 5 Sep - Mon, 14 Sep

9:30 a.m. - 11:24 p.m.

YYC

IAD

11h 54m

1 stop

1:20 p.m. - 10:36 p.m.

IAD

YYC

11h 16m

1 stop

C$ 349United Airlines

Thu, 10 Sep - Tue, 15 Sep

6:00 a.m. - 12:40 a.m.

YYC

IAD

16h 40m

1 stop

10:10 p.m. - 12:30 p.m.

IAD

YYC

16h 20m

1 stop

C$ 359United Airlines

Wed, 16 Sep - Mon, 21 Sep

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WestJet flights from Calgary to District of Columbia

Our best WestJet deals on Calgary to District of Columbia flight tickets

WestJet

17 Jul

YYC11:45 a.m.Calgary

4h 25m

IAD6:10 p.m.Washington, D.C. Dulles Intl

24 Jul

IAD7:00 p.m.Washington, D.C. Dulles Intl

5h 00m

YYC10:00 p.m.Calgary

C$ 281

WestJet

27 Jul

YYC11:45 a.m.Calgary

4h 25m

IAD6:10 p.m.Washington, D.C. Dulles Intl

3 Aug

IAD7:00 p.m.Washington, D.C. Dulles Intl

5h 00m

YYC10:00 p.m.Calgary

C$ 282

WestJet

1 Jun

YYC11:45 a.m.Calgary

4h 25m

IAD6:10 p.m.Washington, D.C. Dulles Intl

8 Jun

IAD7:00 p.m.Washington, D.C. Dulles Intl

5h 00m

YYC10:00 p.m.Calgary

C$ 322

Air Canada flights from Calgary to District of Columbia

Our best Air Canada deals on Calgary to District of Columbia flight tickets

Air Canada

5 Sep

YYC1:00 a.m.Calgary

7h 18m

1 stop

DCA10:18 a.m.Washington, D.C. Reagan-National

15 Sep

DCA4:20 p.m.Washington, D.C. Reagan-National

9h 07m

1 stop

YYC11:27 p.m.Calgary

C$ 338

Air Canada

6 Sep

YYC6:30 a.m.Calgary

6h 54m

1 stop

IAD3:24 p.m.Washington, D.C. Dulles Intl

15 Sep

IAD3:45 p.m.Washington, D.C. Dulles Intl

9h 42m

1 stop

YYC11:27 p.m.Calgary

C$ 345

Air Canada

27 Jul

YYC11:55 p.m.Calgary

10h 05m

2 stops

DCA12:00 p.m.Washington, D.C. Reagan-National

4 Aug

DCA12:40 p.m.Washington, D.C. Reagan-National

9h 51m

1 stop

YYC8:31 p.m.Calgary

C$ 349

momondo Fare Finder

Use the filters below to find and compare flights from Calgary to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 17/7

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

Washington, D.C. Dulles Intl

Fri 24/7

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

C$ 281

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 27/7

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 3/8

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

C$ 282

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 1/6

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 8/6

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

C$ 322

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 12/6

11:45 a.m.-6:10 p.m.

Nonstop4h 25m

Washington, D.C. Dulles Intl

Mon 15/6

7:00 p.m.-10:00 p.m.

Nonstop5h 00m

C$ 323

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 12/8

11:55 p.m.-8:52 a.m.

1 stop6h 57m

Washington, D.C. Reagan-National

Sun 16/8

12:40 p.m.-8:31 p.m.

1 stop9h 51m

C$ 326

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 5/9

1:00 a.m.-10:18 a.m.

1 stop7h 18m

Washington, D.C. Reagan-National

Tue 15/9

4:20 p.m.-11:27 p.m.

1 stop9h 07m

C$ 338

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 6/9

6:30 a.m.-3:24 p.m.

1 stop6h 54m

Washington, D.C. Dulles Intl

Tue 15/9

3:45 p.m.-11:27 p.m.

1 stop9h 42m

C$ 345

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 5/9

1:00 a.m.-10:18 a.m.

1 stop7h 18m

Washington, D.C. Reagan-National

Mon 14/9

6:55 p.m.-1:17 a.m.

1 stop8h 22m

C$ 345

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 10/9

9:30 a.m.-11:24 p.m.

1 stop11h 54m

Washington, D.C. Dulles Intl

Tue 15/9

1:20 p.m.-10:36 p.m.

1 stop11h 16m

C$ 349

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 16/9

6:00 a.m.-12:40 a.m.

1 stop16h 40m

Washington, D.C. Dulles Intl

Mon 21/9

10:10 p.m.-12:30 p.m.

1 stop16h 20m

C$ 359

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 District of Columbia

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 District of Columbia?

The month of August is, on average, the cheapest month to fly to District of Columbia from Calgary, with most prices found around C$ 76. If you aren’t able to travel during the month of August, then book flights to District of Columbia from Calgary during June instead. Flights to District of Columbia in June, while not as cheap as those in August, still average around C$ 101.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart from Calgary to District of Columbia is on a Friday when prices can be found for as low as C$ 440. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to District of Columbia on Sunday is C$ 2,259.

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

Our data shows that the cheapest Calgary to District of Columbia flights are usually those with departure times in the morning. Our users have found flights to District of Columbia in the morning for as low as C$ 410. At noon is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 1,061 per ticket.

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

Fly from Calgary to Washington, D.C. Dulles Intl for the best Calgary - District of Columbia flight prices

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

You are more likely to see cheaper flights to District of Columbia from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around C$ 547 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Calgary for as low as C$ 263 on momondo.

Can stopping save me money on Calgary to District of Columbia flights?

You could potentially save up to 45% on your flight if you consider stops on a Calgary to District of Columbia flight.

Cheap Calgary to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to District of Columbia

Best price found	C$ 321
Fastest flight time	4h 23m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best flight deal from Calgary to District of Columbia found on momondo in the last 72 hours is C$ 321

The fastest flight from Calgary to District of Columbia takes 4h 23m

Direct flights go from Calgary to District of Columbia every day.

There are 2 airports in District of Columbia. From Calgary there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Calgary to District of Columbia

When did momondo last update prices for flights from Calgary Airport to District of Columbia?
Prices for flights from Calgary Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Calgary Airport to District of Columbia?
There are 5 operators available for flights from Calgary Airport to District of Columbia as of May 2026.
How old do you have to be to fly from Calgary Airport to District of Columbia?
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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Calgary to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Calgary to District of Columbia is Boeing 737-800, representing 41.07% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 38.10%, Boeing 737-700 Passenger/BBJ1 (winglets) at 5.36%, and Boeing 737-800 (Scimitar Winglets) at 4.76%.

Best airlines flying from Calgary to District of Columbia

Compare and see reviews for airlines that fly from Calgary to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 134	Free Cancellation	Rating 7.4 9,675 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 135	Free Cancellation	Rating 7.2 3,331 reviews	Search WestJet flights
Delta	PriceFrom C$ 137	Free Cancellation	Rating 7.9 8,463 reviews	Search Delta flights
American Airlines	PriceFrom C$ 186	Free Cancellation	Rating 7.1 11,684 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 265	Free Cancellation	Rating 7.1 10,983 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to District of Columbia?

Finding the right flight to District of Columbia from Calgary is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Calgary to District of Columbia with flexible booking policies on momondo?

Yes. All flights to District of Columbia from Calgary on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Calgary to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to District of Columbia.

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

Yes momondo offers price alerts on flights to District of Columbia from Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.