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

Air Canada is the most popular carrier operating from Calgary to District of Columbia

What airlines fly to District of Columbia?

WestJet, United Airlines and Air Canada 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 40% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Calgary to District of Columbia on average per week?

As of December 2025, 5 flights take off from Calgary and land in District of Columbia each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

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?

As of December 2025, there are 3 operators available to choose from for flights from Calgary Airport to District of Columbia.

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 travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$133 Cheap Flights from Calgary to District of Columbia in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 am - 11:43 am

YYC

IAD

9h 13m1 stop

11:00 am - 7:09 pm

IAD

YYC

10h 09m1 stop

$221Multiple Airlines

Mon, Jan 12 - Tue, Jan 20

12:30 am - 11:43 am

YYC

IAD

9h 13m1 stop

11:00 am - 7:09 pm

IAD

YYC

10h 09m1 stop

$223Multiple Airlines

Mon, Jan 12 - Tue, Jan 20

5:35 am - 3:33 pm

YYC

DCA

7h 58m1 stop

12:55 pm - 8:19 pm

DCA

YYC

9h 24m1 stop

$245Air Canada

Sat, Jan 17 - Fri, Jan 23

11:40 pm - 3:33 pm

YYC

DCA

13h 53m2 stops

12:55 pm - 8:19 pm

DCA

YYC

9h 24m1 stop

$249Air Canada

Sat, Jan 17 - Fri, Jan 23

12:00 pm - 10:35 pm

YYC

DCA

8h 35m1 stop

12:55 pm - 8:19 pm

DCA

YYC

9h 24m1 stop

$250Air Canada

Thu, Jan 15 - Mon, Jan 19

5:35 am - 3:46 pm

YYC

IAD

8h 11m1 stop

4:30 pm - 12:14 am

IAD

YYC

9h 44m1 stop

$257Air Canada

Thu, Jan 15 - Mon, Jan 19

12:00 pm - 10:35 pm

YYC

DCA

8h 35m1 stop

6:50 pm - 12:14 am

DCA

YYC

7h 24m1 stop

$257Air Canada

Thu, Jan 8 - Sat, Jan 10

12:30 am - 11:43 am

YYC

IAD

9h 13m1 stop

11:39 am - 5:26 pm

IAD

YYC

31h 47m2 stops

$258Multiple Airlines

Tue, Jan 13 - Sat, Jan 31

3:30 pm - 5:32 am

YYC

IAD

12h 02m1 stop

2:24 pm - 9:53 pm

IAD

YYC

9h 29m1 stop

$305United Airlines

Thu, Jan 8 - Sat, Jan 10

12:37 pm - 10:48 pm

YYC

DCA

8h 11m1 stop

6:30 am - 11:35 am

DCA

YYC

7h 05m1 stop

$353United Airlines

Thu, Jan 8 - Sat, Jan 10

United Airlines flights from Calgary to District of Columbia

Our best United Airlines deals on Calgary to District of Columbia flight tickets

United Airlines

Jan 8

YYC3:30 pmCalgary

12h 02m

1 stop

IAD5:32 amWashington, D.C. Dulles Intl

Jan 10

IAD2:24 pmWashington, D.C. Dulles Intl

9h 29m

1 stop

YYC9:53 pmCalgary

$305

Find similar

United Airlines

Jan 8

YYC12:37 pmCalgary

8h 11m

1 stop

DCA10:48 pmWashington, D.C. Reagan-National

Jan 10

DCA6:30 amWashington, D.C. Reagan-National

7h 05m

1 stop

YYC11:35 amCalgary

$353

Find similar

United Airlines

Jan 9

YYC3:30 pmCalgary

12h 02m

1 stop

IAD5:32 amWashington, D.C. Dulles Intl

Jan 12

IAD10:28 pmWashington, D.C. Dulles Intl

16h 40m

2 stops

YYC1:08 pmCalgary

$370

Find similar

Delta flights from Calgary to District of Columbia

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

Delta

Jan 14

YYC7:40 amCalgary

13h 26m

2 stops

IAD11:06 pmWashington, D.C. Dulles Intl

Jan 31

IAD6:00 amWashington, D.C. Dulles Intl

16h 54m

2 stops

YYC8:54 pmCalgary

$354

Find similar

Delta

Jan 10

YYC6:30 amCalgary

14h 36m

2 stops

IAD11:06 pmWashington, D.C. Dulles Intl

Jan 12

IAD2:20 pmWashington, D.C. Dulles Intl

8h 34m

1 stop

YYC8:54 pmCalgary

$361

Find similar

Delta

Jan 22

YYC6:30 amCalgary

14h 27m

2 stops

DCA10:57 pmWashington, D.C. Reagan-National

Feb 2

DCA3:10 pmWashington, D.C. Reagan-National

7h 44m

1 stop

YYC8:54 pmCalgary

$362

Find similar

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

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 1/12

12:30 am-11:43 am

1 stop9h 13m

Washington, D.C. Dulles Intl

Tue 1/20

11:00 am-7:09 pm

1 stop10h 09m

$221

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 1/12

12:30 am-11:43 am

1 stop9h 13m

Washington, D.C. Dulles Intl

Tue 1/20

11:00 am-7:09 pm

1 stop10h 09m

$223

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 1/17

5:35 am-3:33 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Fri 1/23

12:55 pm-8:19 pm

1 stop9h 24m

$245

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 1/17

11:40 pm-3:33 pm

2 stops13h 53m

Washington, D.C. Reagan-National

Fri 1/23

12:55 pm-8:19 pm

1 stop9h 24m

$249

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 1/15

12:00 pm-10:35 pm

1 stop8h 35m

Washington, D.C. Reagan-National

Mon 1/19

12:55 pm-8:19 pm

1 stop9h 24m

$250

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 1/15

5:35 am-3:46 pm

1 stop8h 11m

Washington, D.C. Dulles Intl

Mon 1/19

4:30 pm-12:14 am

1 stop9h 44m

$257

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 1/8

12:00 pm-10:35 pm

1 stop8h 35m

Washington, D.C. Reagan-National

Sat 1/10

6:50 pm-12:14 am

1 stop7h 24m

$257

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 1/13

12:30 am-11:43 am

1 stop9h 13m

Washington, D.C. Dulles Intl

Sat 1/31

11:39 am-5:26 pm

2 stops31h 47m

$258

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 1/8

3:30 pm-5:32 am

1 stop12h 02m

Washington, D.C. Dulles Intl

Sat 1/10

2:24 pm-9:53 pm

1 stop9h 29m

$305

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 1/8

12:37 pm-10:48 pm

1 stop8h 11m

Washington, D.C. Reagan-National

Sat 1/10

6:30 am-11:35 am

1 stop7h 05m

$353

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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

Other information

What is the cheapest month to fly to District of Columbia?

In general, September is the cheapest month to fly from Calgary to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. If you don’t want to visit District of Columbia in September, then you should wait until May to fly from Calgary, when ticket prices are also cheap, with an average price of $241.

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

The cheapest day to depart on your flight to District of Columbia is on a Monday when prices can be found for as low as $156. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Calgary because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $683.

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

Flying to District of Columbia from Calgary in the morning is the least expensive time of day to depart. momondo users have found prices as low as $187 when looking at flights departing in the morning. Flights to District of Columbia are more costly at noon, with an average ticket price of $433. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 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 $348 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 $182 on momondo.

What cabin class options are available on Calgary to District of Columbia flights?

There are 3 cabin classes available to choose from on Calgary to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Calgary to District of Columbia.

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

Fastest flight time	7h 17m
Direct flights	Fri
Airports in District of Columbia	2 airports

The fastest flight from Calgary to District of Columbia takes 7h 17m

Direct flights go from Calgary to District of Columbia on Friday. The only airline offering direct flights is WestJet.

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

Search flight deals

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?
As of December 2025, there are 3 operators available to choose from for flights from Calgary Airport to District of Columbia.
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 travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 Airbus A330-300, representing 20.00% of all bookings. The subsequent popular models are Boeing 737-800 (Scimitar Winglets) at 16.67%, Boeing 737 MAX 8 at 13.33%, and Boeing 787-9 Dreamliner at 10.00%.

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
Air Canada	PriceFrom $129	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
WestJet	PriceFrom $281	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights

Why use momondo?

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

It is quick and easy to find Calgary to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

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

momondo does allow users to show only those flights to District of Columbia from Calgary which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Calgary and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Calgary and alert you when they change.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

District of Columbia flight routes

Flights from Boston Logan Intl to Washington, D.C. Reagan-National

Flights from Boston Logan Intl to Washington, D.C. Dulles Intl

Flights from San Francisco to Washington, D.C. Dulles Intl

Flights from Los Angeles to Washington, D.C. Dulles Intl

Flights from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl

Cheap flights from Calgary to District of Columbia from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to District of Columbia departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Calgary to District of Columbia

Cheap round-trip flights

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United Airlines flights from Calgary to District of Columbia

Our best United Airlines deals on Calgary to District of Columbia flight tickets

Delta flights from Calgary to District of Columbia

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

momondo Fare Finder

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

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Calgary to District of Columbia

What is the cheapest month to fly to District of Columbia?

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

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

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 to District of Columbia?

What cabin class options are available on Calgary to District of Columbia flights?

There are 3 cabin classes available to choose from on Calgary to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Calgary to District of Columbia.

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

Air Canada is the most popular carrier operating from Calgary to District of Columbia

What airlines fly to District of Columbia?

How many flights depart from Calgary to District of Columbia on average per week?

As of December 2025, 5 flights take off from Calgary and land in District of Columbia each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in District of Columbia

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

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

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

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

What is the most popular plane model from Calgary to District of Columbia?

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo