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Cheap flights from Calgary to Washington, D.C. from $130

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 6/17. 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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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
5:35 am - 3:46 pm
YYC
-
IAD
8h 11m
1 stop
Air Canada Logo
4:30 pm - 11:59 pm
IAD
-
YYC
9h 29m
1 stop
$286Air Canada
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
11:20 am - 9:18 pm
YYC
-
IAD
7h 58m
1 stop
Multiple Airlines Logo
6:00 am - 5:30 pm
IAD
-
YYC
13h 30m
1 stop
$289Multiple Airlines
Mon, May 11 - Thu, May 14
Air Canada Logo
6:30 am - 3:29 pm
YYC
-
IAD
6h 59m
1 stop
Air Canada Logo
4:25 pm - 1:11 am
IAD
-
YYC
10h 46m
1 stop
$317Air Canada
Thu, Jul 9 - Sun, Jul 12
Delta Logo
11:00 am - 10:56 pm
YYC
-
IAD
9h 56m
1 stop
Delta Logo
8:05 am - 8:05 pm
IAD
-
YYC
14h 00m
2 stops
$327Delta
Mon, May 11 - Thu, May 14
Air Canada Logo
6:00 am - 4:22 pm
YYC
-
IAD
8h 22m
1 stop
Air Canada Logo
8:15 am - 8:51 pm
IAD
-
YYC
14h 36m
1 stop
$333Air Canada
Wed, May 6 - Wed, May 13
Delta Logo
6:00 am - 10:56 pm
YYC
-
IAD
14h 56m
2 stops
Delta Logo
8:05 am - 8:05 pm
IAD
-
YYC
14h 00m
2 stops
$335Delta
Mon, May 11 - Thu, May 14
United Airlines Logo
8:30 am - 7:02 pm
YYC
-
IAD
8h 32m
1 stop
United Airlines Logo
5:38 pm - 10:37 pm
IAD
-
YYC
6h 59m
1 stop
$353United Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
7:00 am - 10:59 pm
YYC
-
IAD
13h 59m
2 stops
Delta Logo
6:00 am - 5:10 pm
IAD
-
YYC
13h 10m
2 stops
$360Delta
Thu, Jul 9 - Sun, Jul 12
Air Canada Logo
7:45 pm - 2:24 pm
YYC
-
IAD
16h 39m
1 stop
Air Canada Logo
8:15 am - 8:51 pm
IAD
-
YYC
14h 36m
1 stop
$363Air Canada
Sun, May 3 - Sun, May 17
Delta Logo
12:25 pm - 11:32 pm
YYC
-
IAD
9h 07m
2 stops
Delta Logo
11:58 am - 10:30 pm
IAD
-
YYC
12h 32m
2 stops
$366Delta
Wed, May 6 - Wed, May 13

Air Canada flights from Calgary to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Calgary to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Mar 17
YYC5:35 amCalgary
8h 11m
1 stop
IAD3:46 pmWashington, D.C. Dulles Intl
Mar 23
IAD4:30 pmWashington, D.C. Dulles Intl
9h 29m
1 stop
YYC11:59 pmCalgary
$286
Air Canada
Jul 9
YYC6:30 amCalgary
6h 59m
1 stop
IAD3:29 pmWashington, D.C. Dulles Intl
Jul 12
IAD4:25 pmWashington, D.C. Dulles Intl
10h 46m
1 stop
YYC1:11 amCalgary
$317
Air Canada
May 6
YYC6:00 amCalgary
8h 22m
1 stop
IAD4:22 pmWashington, D.C. Dulles Intl
May 13
IAD8:15 amWashington, D.C. Dulles Intl
14h 36m
1 stop
YYC8:51 pmCalgary
$333

Delta flights from Calgary to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Calgary to Washington, D.C. Dulles Intl Airport flight tickets
Delta
May 11
YYC11:00 amCalgary
9h 56m
1 stop
IAD10:56 pmWashington, D.C. Dulles Intl
May 14
IAD8:05 amWashington, D.C. Dulles Intl
14h 00m
2 stops
YYC8:05 pmCalgary
$327
Delta
May 11
YYC6:00 amCalgary
14h 56m
2 stops
IAD10:56 pmWashington, D.C. Dulles Intl
May 14
IAD8:05 amWashington, D.C. Dulles Intl
14h 00m
2 stops
YYC8:05 pmCalgary
$335
Delta
Jul 9
YYC7:00 amCalgary
13h 59m
2 stops
IAD10:59 pmWashington, D.C. Dulles Intl
Jul 12
IAD6:00 amWashington, D.C. Dulles Intl
13h 10m
2 stops
YYC5:10 pmCalgary
$360

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Washington, D.C. Dulles Intl 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 February 17, 2026.
Use the filters below to find and compare flights from Calgary to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 3/17

5:35 am-3:46 pm

1 stop8h 11m

Washington, D.C. Dulles Intl

Mon 3/23

4:30 pm-11:59 pm

1 stop9h 29m

$286

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 5/11

11:20 am-9:18 pm

1 stop7h 58m

Washington, D.C. Dulles Intl

Thu 5/14

6:00 am-5:30 pm

1 stop13h 30m

$289

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 7/9

6:30 am-3:29 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Sun 7/12

4:25 pm-1:11 am

1 stop10h 46m

$317

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 5/11

11:00 am-10:56 pm

1 stop9h 56m

Washington, D.C. Dulles Intl

Thu 5/14

8:05 am-8:05 pm

2 stops14h 00m

$327

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 5/6

6:00 am-4:22 pm

1 stop8h 22m

Washington, D.C. Dulles Intl

Wed 5/13

8:15 am-8:51 pm

1 stop14h 36m

$333

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 5/11

6:00 am-10:56 pm

2 stops14h 56m

Washington, D.C. Dulles Intl

Thu 5/14

8:05 am-8:05 pm

2 stops14h 00m

$335

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 5/28

8:30 am-7:02 pm

1 stop8h 32m

Washington, D.C. Dulles Intl

Mon 6/1

5:38 pm-10:37 pm

1 stop6h 59m

$353

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 7/9

7:00 am-10:59 pm

2 stops13h 59m

Washington, D.C. Dulles Intl

Sun 7/12

6:00 am-5:10 pm

2 stops13h 10m

$360

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 5/3

7:45 pm-2:24 pm

1 stop16h 39m

Washington, D.C. Dulles Intl

Sun 5/17

8:15 am-8:51 pm

1 stop14h 36m

$363

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Wed 5/6

12:25 pm-11:32 pm

2 stops9h 07m

Washington, D.C. Dulles Intl

Wed 5/13

11:58 am-10:30 pm

2 stops12h 32m

$366

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. Dulles Intl 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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, October is the cheapest month to fly from Calgary to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $269.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $184. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Calgary to Washington, D.C. Dulles Intl Airport for around $683.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Calgary in the morning is the least expensive time of day to depart. momondo users have found prices as low as $216 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $433 on average. Flights to Washington, D.C. Dulles Intl Airport from Calgary at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Calgary to Washington, D.C. Dulles Intl flight route?

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Calgary for as low as $168 on momondo.

What cabin class options are available on Calgary to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Calgary to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Calgary to Washington, D.C. Dulles Intl Airport flight.

How have Calgary to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of February 2026, prices for Calgary to Washington, D.C. Dulles Intl Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Calgary to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Washington, D.C. Dulles Intl 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. Dulles Intl Airport (YYC to IAD) flight deals and tips

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

Best Price Found

$237

Fastest flight time

4h 23m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Calgary in the past 72 hours is $237. The best round-trip flight deal from Calgary to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $213.
The fastest flight from Calgary to Washington, D.C. Dulles Intl Airport takes 4h 23m
Direct flights go from Calgary to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
Search flight deals

  • How far is Calgary to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 1947.3 mi away from Calgary. A reasonable flight in good conditions will take 4h 23m.

  • When did momondo last update prices for flights from Calgary Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Calgary Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Calgary Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Calgary Airport to Washington, D.C. Dulles Intl Airport?

    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 Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Calgary to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Calgary to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Calgary to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Calgary to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $129Free CancellationRating
7.1
10,723 reviews
Search Air Canada flights
WestJetPriceFrom $168Free CancellationRating
7.2
3,266 reviews
Search WestJet flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
9,308 reviews
Search United Airlines 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
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Tysons
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Calgary with this policy.

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?

Price alerts on flights to Washington, D.C. 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.

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