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Cheap flights from Calgary to Washington, D.C. from $155

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 Washington, D.C. departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Calgary to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:00 am - 10:18 am
YYC
-
DCA
7h 18m
1 stop
Air Canada Logo
4:20 pm - 11:27 pm
DCA
-
YYC
9h 07m
1 stop
$248Air Canada
Sat, Sep 5 - Tue, Sep 15
Air Canada Logo
1:00 am - 10:18 am
YYC
-
DCA
7h 18m
1 stop
Air Canada Logo
6:55 pm - 1:17 am
DCA
-
YYC
8h 22m
1 stop
$253Air Canada
Sat, Sep 5 - Mon, Sep 14
Air Canada Logo
11:55 pm - 12:00 pm
YYC
-
DCA
10h 05m
2 stops
Air Canada Logo
12:40 pm - 8:31 pm
DCA
-
YYC
9h 51m
1 stop
$256Air Canada
Mon, Jul 27 - Tue, Aug 4
Air Canada Logo
11:55 pm - 8:55 am
YYC
-
DCA
7h 00m
1 stop
Air Canada Logo
4:20 pm - 11:27 pm
DCA
-
YYC
9h 07m
1 stop
$261Air Canada
Mon, Sep 14 - Tue, Sep 22
Air Canada Logo
11:55 pm - 8:55 am
YYC
-
DCA
7h 00m
1 stop
Air Canada Logo
6:55 pm - 1:17 am
DCA
-
YYC
8h 22m
1 stop
$266Air Canada
Tue, Sep 8 - Mon, Sep 14
Air Canada Logo
11:55 pm - 8:55 am
YYC
-
DCA
7h 00m
1 stop
Air Canada Logo
6:55 pm - 1:17 am
DCA
-
YYC
8h 22m
1 stop
$274Air Canada
Fri, Sep 11 - Mon, Sep 14
Air Canada Logo
7:40 pm - 8:52 am
YYC
-
DCA
11h 12m
1 stop
Air Canada Logo
12:40 pm - 8:31 pm
DCA
-
YYC
9h 51m
1 stop
$277Air Canada
Thu, Jul 9 - Sun, Jul 12
Air Canada Logo
1:00 am - 10:18 am
YYC
-
DCA
7h 18m
1 stop
Air Canada Logo
12:40 pm - 8:40 pm
DCA
-
YYC
10h 00m
1 stop
$278Air Canada
Sat, Sep 5 - Sun, Sep 13
Air Canada Logo
11:55 pm - 8:55 am
YYC
-
DCA
7h 00m
1 stop
Air Canada Logo
6:55 pm - 1:17 am
DCA
-
YYC
8h 22m
1 stop
$281Air Canada
Fri, Sep 11 - Mon, Sep 14
Air Canada Logo
11:55 pm - 8:55 am
YYC
-
DCA
7h 00m
1 stop
Air Canada Logo
6:55 pm - 1:17 am
DCA
-
YYC
8h 22m
1 stop
$282Air Canada
Fri, Sep 11 - Mon, Sep 14

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United Airlines flights from Calgary to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Calgary to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
May 23
YYC12:28 pmCalgary
6h 41m
1 stop
DCA9:09 pmWashington, D.C. Reagan-National
May 26
DCA3:30 pmWashington, D.C. Reagan-National
9h 07m
1 stop
YYC10:37 pmCalgary
$303
United Airlines
Sep 19
YYC6:45 amCalgary
13h 08m
1 stop
DCA9:53 pmWashington, D.C. Reagan-National
Sep 24
DCA8:30 amWashington, D.C. Reagan-National
11h 00m
1 stop
YYC5:30 pmCalgary
$314
United Airlines
Sep 15
YYC6:45 amCalgary
8h 12m
1 stop
DCA4:57 pmWashington, D.C. Reagan-National
Sep 22
DCA8:30 amWashington, D.C. Reagan-National
12h 00m
2 stops
YYC6:30 pmCalgary
$317

Air Canada flights from Calgary to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Calgary to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Sep 5
YYC1:00 amCalgary
7h 18m
1 stop
DCA10:18 amWashington, D.C. Reagan-National
Sep 15
DCA4:20 pmWashington, D.C. Reagan-National
9h 07m
1 stop
YYC11:27 pmCalgary
$248
Air Canada
Sep 5
YYC1:00 amCalgary
7h 18m
1 stop
DCA10:18 amWashington, D.C. Reagan-National
Sep 14
DCA6:55 pmWashington, D.C. Reagan-National
8h 22m
1 stop
YYC1:17 amCalgary
$253
Air Canada
Jul 27
YYC11:55 pmCalgary
10h 05m
2 stops
DCA12:00 pmWashington, D.C. Reagan-National
Aug 4
DCA12:40 pmWashington, D.C. Reagan-National
9h 51m
1 stop
YYC8:31 pmCalgary
$256

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Washington, D.C. Reagan-National Airport 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 May 1, 2026.
Use the filters below to find and compare flights from Calgary to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 9/5

1:00 am-10:18 am

1 stop7h 18m

Washington, D.C. Reagan-National

Tue 9/15

4:20 pm-11:27 pm

1 stop9h 07m

$248

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 9/5

1:00 am-10:18 am

1 stop7h 18m

Washington, D.C. Reagan-National

Mon 9/14

6:55 pm-1:17 am

1 stop8h 22m

$253

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 7/27

11:55 pm-12:00 pm

2 stops10h 05m

Washington, D.C. Reagan-National

Tue 8/4

12:40 pm-8:31 pm

1 stop9h 51m

$256

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 9/14

11:55 pm-8:55 am

1 stop7h 00m

Washington, D.C. Reagan-National

Tue 9/22

4:20 pm-11:27 pm

1 stop9h 07m

$261
Quickest round-trip

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 9/8

11:55 pm-8:55 am

1 stop7h 00m

Washington, D.C. Reagan-National

Mon 9/14

6:55 pm-1:17 am

1 stop8h 22m

$266

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 9/11

11:55 pm-8:55 am

1 stop7h 00m

Washington, D.C. Reagan-National

Mon 9/14

6:55 pm-1:17 am

1 stop8h 22m

$274

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 7/9

7:40 pm-8:52 am

1 stop11h 12m

Washington, D.C. Reagan-National

Sun 7/12

12:40 pm-8:31 pm

1 stop9h 51m

$277

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 9/5

1:00 am-10:18 am

1 stop7h 18m

Washington, D.C. Reagan-National

Sun 9/13

12:40 pm-8:40 pm

1 stop10h 00m

$278

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 9/11

11:55 pm-8:55 am

1 stop7h 00m

Washington, D.C. Reagan-National

Mon 9/14

6:55 pm-1:17 am

1 stop8h 22m

$281

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 9/11

11:55 pm-8:55 am

1 stop7h 00m

Washington, D.C. Reagan-National

Mon 9/14

6:55 pm-1:17 am

1 stop8h 22m

$282

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 Washington, D.C. from

How to get the cheapest flight ticket from Calgary to Washington, D.C. Reagan-National Airport

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 typical price of a round-trip flight between Calgary and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of November is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Calgary, with most prices found around $0. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $236.

How have Calgary to Washington, D.C. Reagan-National Airport flight prices changed over time?

When to book flights from Calgary to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to Washington, D.C. Reagan-National Airport (YYC to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Washington, D.C. Reagan-National Airport

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Calgary to Washington, D.C. Reagan-National Airport takes 5h 59m
There are no direct flights from Calgary to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Calgary to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Calgary to Washington, D.C. Reagan-National Airport

  • How far is Calgary to Washington, D.C. Reagan-National by plane?

    The straight-line distance from Calgary to Washington, D.C. Reagan-National is 1968.9 mi. Typically, this will take 5h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Calgary Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Calgary Airport to Washington, D.C. Reagan-National Airport were last updated today.

  • How many operators does momondo search for flights from Calgary Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Calgary Airport to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Calgary to Washington, D.C. Reagan-National Airport?

Best airlines flying from Calgary to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Calgary to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $196Free CancellationRating
7.1
10,983 reviews
Search Air Canada flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Calgary to Washington, D.C. for you.

Can I find flights from Calgary to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Calgary to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Calgary to Washington, D.C.?

momondo helps you find the best flight between Calgary and Washington, D.C. 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 Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. 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.

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