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Cheap flights from Calgary to District of Columbia from $149

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 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Calgary to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:22 pm - 9:59 am
YYC
-
DCA
16h 37m
2 stops
United Airlines Logo
10:05 am - 5:30 pm
DCA
-
YYC
9h 25m
1 stop
$301United Airlines
Sat, May 9 - Sat, May 30
Air Canada Logo
11:40 pm - 8:55 am
YYC
-
DCA
7h 15m
1 stop
Air Canada Logo
12:55 pm - 8:19 pm
DCA
-
YYC
9h 24m
1 stop
$303Air Canada
Wed, Feb 18 - Tue, Feb 24
Air Canada Logo
5:35 am - 3:49 pm
YYC
-
IAD
8h 14m
1 stop
Air Canada Logo
4:30 pm - 11:59 pm
IAD
-
YYC
9h 29m
1 stop
$324Air Canada
Sat, Mar 7 - Sun, Mar 8
Air Canada Logo
7:00 am - 3:39 pm
YYC
-
IAD
6h 39m
1 stop
Air Canada Logo
9:55 am - 4:14 pm
IAD
-
YYC
8h 19m
1 stop
$329Air Canada
Tue, Apr 21 - Fri, Apr 24
Delta Logo
11:00 am - 11:03 pm
YYC
-
IAD
10h 03m
1 stop
Delta Logo
8:05 am - 5:10 pm
IAD
-
YYC
11h 05m
1 stop
$342Delta
Sun, May 3 - Sun, May 17
Delta Logo
11:00 am - 11:03 pm
YYC
-
IAD
10h 03m
1 stop
Delta Logo
8:05 am - 5:10 pm
IAD
-
YYC
11h 05m
1 stop
$343Delta
Sun, May 3 - Sun, May 17
Delta Logo
12:25 pm - 11:30 pm
YYC
-
DCA
9h 05m
2 stops
Delta Logo
12:00 pm - 8:05 pm
DCA
-
YYC
10h 05m
2 stops
$343Delta
Sat, May 9 - Sat, May 30
Air Canada Logo
11:40 pm - 8:55 am
YYC
-
DCA
7h 15m
1 stop
Air Canada Logo
6:00 am - 3:59 pm
DCA
-
YYC
11h 59m
1 stop
$350Air Canada
Sun, Mar 15 - Fri, Mar 20
Delta Logo
6:00 am - 11:03 pm
YYC
-
IAD
15h 03m
2 stops
Delta Logo
8:05 am - 5:10 pm
IAD
-
YYC
11h 05m
1 stop
$351Delta
Sun, May 3 - Sun, May 17
United Airlines Logo
1:27 pm - 9:30 am
YYC
-
DCA
18h 03m
2 stops
United Airlines Logo
9:00 am - 5:30 pm
DCA
-
YYC
10h 30m
1 stop
$407United Airlines
Fri, May 1 - Wed, May 6

Delta flights from Calgary to District of Columbia

Our best Delta deals on Calgary to District of Columbia flight tickets
Delta
May 3
YYC11:00 amCalgary
10h 03m
1 stop
IAD11:03 pmWashington, D.C. Dulles Intl
May 17
IAD8:05 amWashington, D.C. Dulles Intl
11h 05m
1 stop
YYC5:10 pmCalgary
$342
Delta
May 3
YYC11:00 amCalgary
10h 03m
1 stop
IAD11:03 pmWashington, D.C. Dulles Intl
May 17
IAD8:05 amWashington, D.C. Dulles Intl
11h 05m
1 stop
YYC5:10 pmCalgary
$343
Delta
May 3
YYC6:00 amCalgary
15h 03m
2 stops
IAD11:03 pmWashington, D.C. Dulles Intl
May 17
IAD8:05 amWashington, D.C. Dulles Intl
11h 05m
1 stop
YYC5:10 pmCalgary
$351

United Airlines flights from Calgary to District of Columbia

Our best United Airlines deals on Calgary to District of Columbia flight tickets
United Airlines
May 9
YYC3:22 pmCalgary
16h 37m
2 stops
DCA9:59 amWashington, D.C. Reagan-National
May 30
DCA10:05 amWashington, D.C. Reagan-National
9h 25m
1 stop
YYC5:30 pmCalgary
$301
United Airlines
May 9
YYC1:27 pmCalgary
14h 01m
1 stop
IAD5:28 amWashington, D.C. Dulles Intl
May 30
IAD1:25 pmWashington, D.C. Dulles Intl
11h 12m
1 stop
YYC10:37 pmCalgary
$407
United Airlines
Feb 18
YYC6:15 amCalgary
15h 44m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Feb 23
DCA8:00 pmWashington, D.C. Reagan-National
17h 31m
1 stop
YYC11:31 amCalgary
$426

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 3, 2026.
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 - DCA

YYCDCA

Calgary

Sat 5/9

3:22 pm-9:59 am

2 stops16h 37m

Washington, D.C. Reagan-National

Sat 5/30

10:05 am-5:30 pm

1 stop9h 25m

$301

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 2/18

11:40 pm-8:55 am

1 stop7h 15m

Washington, D.C. Reagan-National

Tue 2/24

12:55 pm-8:19 pm

1 stop9h 24m

$303

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 3/7

5:35 am-3:49 pm

1 stop8h 14m

Washington, D.C. Dulles Intl

Sun 3/8

4:30 pm-11:59 pm

1 stop9h 29m

$324

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 4/21

7:00 am-3:39 pm

1 stop6h 39m

Washington, D.C. Dulles Intl

Fri 4/24

9:55 am-4:14 pm

1 stop8h 19m

$329

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 5/3

11:00 am-11:03 pm

1 stop10h 03m

Washington, D.C. Dulles Intl

Sun 5/17

8:05 am-5:10 pm

1 stop11h 05m

$342

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 5/3

11:00 am-11:03 pm

1 stop10h 03m

Washington, D.C. Dulles Intl

Sun 5/17

8:05 am-5:10 pm

1 stop11h 05m

$343

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 5/9

12:25 pm-11:30 pm

2 stops9h 05m

Washington, D.C. Reagan-National

Sat 5/30

12:00 pm-8:05 pm

2 stops10h 05m

$343

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sun 3/15

11:40 pm-8:55 am

1 stop7h 15m

Washington, D.C. Reagan-National

Fri 3/20

6:00 am-3:59 pm

1 stop11h 59m

$350

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 5/3

6:00 am-11:03 pm

2 stops15h 03m

Washington, D.C. Dulles Intl

Sun 5/17

8:05 am-5:10 pm

1 stop11h 05m

$351

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 5/1

1:27 pm-9:30 am

2 stops18h 03m

Washington, D.C. Reagan-National

Wed 5/6

9:00 am-5:30 pm

1 stop10h 30m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

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

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 $210. 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 $184. 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 $213 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 $358 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 $168 on momondo.

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

There are 4 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?

You could potentially save up to 16% 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

$255

Fastest flight time

4h 23m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Calgary in the past 72 hours is $255. The best round-trip flight deal from Calgary to District of Columbia found on momondo in the last 72 hours is $249.
The fastest flight from Calgary to District of Columbia takes 4h 23m
Direct flights go from Calgary to District of Columbia on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
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?

  • 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?

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 CanadaPriceFrom $129Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
WestJetPriceFrom $168Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
9,236 reviews
Search United Airlines 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.
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