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Cheap flights from Calgary to Washington, D.C. from $116

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 9/22. 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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Cheap round-trip flights

WestJet Logo
11:30 am - 5:50 pmYYC-IAD
4h 20mnonstop
WestJet Logo
6:45 pm - 9:39 pmIAD-YYC
4h 54mnonstop
$191WestJet
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Mon, Sep 29 - Fri, Oct 3
WestJet Logo
11:30 am - 5:54 pmYYC-IAD
4h 24mnonstop
WestJet Logo
6:45 pm - 9:39 pmIAD-YYC
4h 54mnonstop
$195WestJet
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Fri, Aug 29 - Fri, Sep 5
WestJet Logo
11:30 am - 5:50 pmYYC-IAD
4h 20mnonstop
WestJet Logo
6:45 pm - 9:39 pmIAD-YYC
4h 54mnonstop
$200WestJet
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Fri, Sep 19 - Mon, Sep 22
Logo
12:20 am - 9:37 amYYC-IAD
7h 17m1 stop
Logo
6:45 pm - 9:39 pmIAD-YYC
4h 54mnonstop
$208
Find Deal
Thu, Aug 28 - Fri, Sep 5
Air Canada Logo
12:20 am - 9:37 amYYC-IAD
7h 17m1 stop
Air Canada Logo
10:20 am - 1:12 amIAD-YYC
16h 52m1 stop
$231Air Canada
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Thu, Aug 28 - Fri, Sep 5
Logo
1:10 am - 9:37 amYYC-IAD
6h 27m1 stop
Logo
6:45 pm - 9:37 pmIAD-YYC
4h 52mnonstop
$234
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Thu, Aug 21 - Fri, Aug 29
United Airlines Logo
6:15 am - 12:32 amYYC-IAD
16h 17m2 stops
United Airlines Logo
5:10 pm - 10:53 pmIAD-YYC
7h 43m1 stop
$237United Airlines
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Fri, Sep 5 - Sat, Sep 20
Air Canada Logo
8:10 am - 9:05 pmYYC-IAD
10h 55m2 stops
Air Canada Logo
2:25 pm - 8:27 pmIAD-YYC
8h 02m1 stop
$251Air Canada
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Wed, Sep 3 - Sat, Sep 20
Delta Logo
11:30 am - 5:50 pmYYC-IAD
4h 20mnonstop
Delta Logo
12:08 pm - 9:03 pmIAD-YYC
10h 55m1 stop
$288Delta
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Fri, Sep 19 - Mon, Sep 22
Delta Logo
11:30 am - 5:50 pmYYC-IAD
4h 20mnonstop
Delta Logo
7:35 am - 4:31 pmIAD-YYC
10h 56m1 stop
$289Delta
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Fri, Sep 5 - Sat, Sep 20

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
Sep 19
YYC11:30 amCalgary
4h 20m
IAD5:50 pmWashington, D.C. Dulles Intl
Sep 22
IAD12:08 pmWashington, D.C. Dulles Intl
10h 55m
1 stop
YYC9:03 pmCalgary
$288
Find similar
Delta
Sep 5
YYC11:30 amCalgary
4h 20m
IAD5:50 pmWashington, D.C. Dulles Intl
Sep 20
IAD7:35 amWashington, D.C. Dulles Intl
10h 56m
1 stop
YYC4:31 pmCalgary
$289
Find similar
Delta
Sep 2
YYC12:30 amCalgary
8h 53m
1 stop
IAD11:23 amWashington, D.C. Dulles Intl
Sep 17
IAD6:15 amWashington, D.C. Dulles Intl
12h 13m
2 stops
YYC4:28 pmCalgary
$294
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United Airlines flights from Calgary to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Calgary to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Sep 5
YYC6:15 amCalgary
16h 17m
2 stops
IAD12:32 amWashington, D.C. Dulles Intl
Sep 20
IAD5:10 pmWashington, D.C. Dulles Intl
7h 43m
1 stop
YYC10:53 pmCalgary
$237
Find similar
United Airlines
Jul 15
YYC6:15 amCalgary
16h 15m
2 stops
IAD12:30 amWashington, D.C. Dulles Intl
Jul 21
IAD6:32 amWashington, D.C. Dulles Intl
10h 15m
1 stop
YYC2:47 pmCalgary
$434
Find similar
United Airlines
Jul 21
YYC7:30 pmCalgary
7h 54m
1 stop
IAD5:24 amWashington, D.C. Dulles Intl
Jul 25
IAD6:30 amWashington, D.C. Dulles Intl
9h 23m
1 stop
YYC1:53 pmCalgary
$460
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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, January 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 $264. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, 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 Thursday 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 $190. When flying out on a Friday, 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 $369.

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 $376 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 $379 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 $254 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.

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

As of July 2025, prices for Calgary to Washington, D.C. Dulles Intl Airport flights are approximately 32% cheaper 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

$116

Fastest flight time

4h 20m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Calgary in the past 72 hours is $116. The best round-trip flight deal from Calgary to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $191.
The fastest flight from Calgary to Washington, D.C. Dulles Intl Airport takes 4h 20m
Direct flights go from Calgary to Washington, D.C. Dulles Intl Airport every day.
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  • 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 20m.

  • 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
9,692 reviews
Search Air Canada flights
United AirlinesPriceFrom $140Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
WestJetPriceFrom $236Free CancellationRating
7.2
2,924 reviews
Search WestJet flights
DeltaPriceFrom $361Free CancellationRating
8.0
7,952 reviews
Search Delta flights

  • United Airlines Flights From Calgary to Washington, D.C. Dulles Intl Airport

    United Airlines flies from Calgary to Washington, D.C. Dulles Intl Airport around 6 times per week, with 8,846 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Calgary to Washington, D.C. Dulles Intl Airport in the last 72 hours was $140 (round-trip), much lower than the average airfare cost of $415 for United Airlines flights on this route.

  • Air Canada Flights From Calgary to Washington, D.C. Dulles Intl Airport

    $129 is the best Air Canada flight deal from Calgary to Washington, D.C. Dulles Intl Airport found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $274, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 9,695 user reviews) flies into Washington, D.C. Dulles Intl Airport from Calgary 6 times in an average week so prices can vary.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Gaithersburg
Rockville
Towson
Fairfax
Colonial Beach
Glen Burnie
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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