What are the cheapest flights from Alberta to Washington, D.C. Dulles Intl Airport?

Looking for the cheapest flight from Alberta to Washington, D.C. Dulles Intl Airport? While on average our users pay C$ 505, our data indicates the cheapest price to be C$ 125. The most popular route (Calgary - Washington, D.C. Dulles Intl), is priced around C$ 278.

What are the most popular airlines that fly from Alberta to Washington, D.C. Dulles Intl Airport?

When booking a flight from Alberta to Washington, D.C. Dulles Intl Airport, you may want to consider flying on Air Canada, Delta or United Airlines as they are the most popular for this route.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 139% on flights from Alberta to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 477. For sooner than that we have options available in the next 3 days from C$ 477.

What is the cheapest month to fly from Alberta to Washington, D.C. Dulles Intl Airport?

Flights from Alberta to Washington, D.C. Dulles Intl Airport lean towards being more expensive in June. Prices are generally better when you fly from Alberta to Washington, D.C. Dulles Intl Airport in January, with the cheapest ticket starting at C$ 323.

Can I find deals for flights from Alberta to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Alberta to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Alberta to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Dulles Intl.

Can I find deals for business class flights from Alberta to Dulles Intl?

Yes. Cheapflights offers flight deals from Alberta to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 167+ Flights from Alberta to Washington, D.C. Dulles Intl Airport

Cheap flight deals from Alberta to Dulles Intl

Round-trip from	C$ 265
One-way from	C$ 167
Popular in	June
Cheapest in	January
Average price	C$ 387
Good round-trip deal	C$ 282 or less
Good one-way deal	C$ 138 or less

WestJet
6/6-9/6
Nonstop
9h 15m total
Alberta to Washington, D.C.

Search Deals

WestJet
2/6
1 total stop
8h 54m total
Alberta to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Alberta to Washington, D.C. Dulles Intl.

Search Deals

Price to beat on a one-way flight from Alberta to Washington, D.C. Dulles Intl.

Search Deals

Find flight deals from Alberta to Dulles Intl

Cheapest flights from Alberta to Dulles Intl
Explore the most affordable flight options available from Alberta to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Fri 6/611:30 a.m.YYC - IAD

Nonstop4h 24mWestJet

Mon 9/66:45 p.m.IAD - YYC

Nonstop4h 51mWestJet

Deal found 22/4C$ 265

Fri 6/612:55 a.m.YYC - IAD

1 stop8h 19mAir Canada

Sat 14/61:00 p.m.IAD - YYC

1 stop11h 38mAir Canada

Deal found 22/4C$ 267

Fri 23/512:38 p.m.YYC - IAD

1 stop9h 52mMultiple Airlines

Mon 26/58:18 a.m.IAD - YYC

1 stop16h 20mMultiple Airlines

Deal found 22/4C$ 343

Fri 13/67:00 a.m.YEG - IAD

1 stop8h 54mMultiple Airlines

Tue 8/76:10 a.m.IAD - YEG

1 stop15h 38mMultiple Airlines

Deal found 22/4C$ 355

Tue 29/412:45 p.m.YYC - IAD

1 stop7h 57mAmerican Airlines

Tue 6/56:17 a.m.IAD - YYC

1 stop17h 33mAmerican Airlines

Deal found 22/4C$ 370

Thu 29/57:40 a.m.YYC - IAD

2 stops11h 54mDelta

Tue 3/61:00 p.m.IAD - YYC

2 stops12h 01mDelta

Deal found 22/4C$ 372

Wed 18/68:00 a.m.YEG - IAD

1 stop7h 54mDelta

Fri 11/76:15 a.m.IAD - YEG

1 stop11h 43mDelta

Deal found 22/4C$ 393

Mon 28/41:30 p.m.YYC - IAD

1 stop13h 52mUnited Airlines

Mon 5/510:05 p.m.IAD - YYC

1 stop16h 14mUnited Airlines

Deal found 21/4C$ 404

Sun 27/78:45 p.m.YEG - IAD

1 stop19h 09mWestJet

Mon 11/86:45 p.m.IAD - YEG

1 stop7h 42mWestJet

Deal found 22/4C$ 488

Wed 24/91:00 a.m.YEG - IAD

1 stop6h 38mAir Canada

Mon 29/99:45 a.m.IAD - YEG

1 stop8h 11mAir Canada

Deal found 22/4C$ 568

Fri 23/56:22 p.m.YYC - IAD

1 stop11h 14mAlaska Airlines

Wed 28/57:15 a.m.IAD - YYC

2 stops29h 12mAlaska Airlines

Deal found 22/4C$ 597

Mon 8/93:17 p.m.YEG - IAD

2 stops20h 32mUnited Airlines

Mon 15/910:25 a.m.IAD - YEG

1 stop13h 39mUnited Airlines

Deal found 21/4C$ 701

Best flights from Alberta to Dulles Intl
Discover carefully curated flight deals from Alberta to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 April 2025.

Fri 6/611:30 a.m.YYC - IAD

Nonstop4h 24mWestJet

Mon 9/66:45 p.m.IAD - YYC

Nonstop4h 51mWestJet

Deal found 22/4C$ 265

Fri 6/612:55 a.m.YYC - IAD

1 stop8h 19mAir Canada

Sat 14/61:00 p.m.IAD - YYC

1 stop11h 38mAir Canada

Deal found 22/4C$ 267

Fri 23/512:38 p.m.YYC - IAD

1 stop9h 52mMultiple Airlines

Mon 26/58:18 a.m.IAD - YYC

1 stop16h 20mMultiple Airlines

Deal found 22/4C$ 343

Fri 18/711:30 a.m.YYC - IAD

Nonstop4h 24mDelta

Mon 21/77:30 a.m.IAD - YYC

1 stop11h 15mDelta

Deal found 22/4C$ 370

Fri 20/66:45 a.m.YYC - IAD

1 stop15h 56mAmerican Airlines

Wed 25/66:27 a.m.IAD - YYC

1 stop17h 30mAmerican Airlines

Deal found 22/4C$ 558

Fri 23/51:30 p.m.YYC - IAD

1 stop9h 04mUnited Airlines

Mon 26/56:48 a.m.IAD - YYC

2 stops13h 33mUnited Airlines

Deal found 22/4C$ 585

Fri 23/56:22 p.m.YYC - IAD

1 stop11h 14mAlaska Airlines

Wed 28/57:15 a.m.IAD - YYC

2 stops29h 12mAlaska Airlines

Deal found 22/4C$ 597

Fri 13/67:00 a.m.YEG - IAD

1 stop8h 54mMultiple Airlines

Tue 8/76:10 a.m.IAD - YEG

1 stop15h 38mMultiple Airlines

Deal found 22/4C$ 355

Fri 9/57:10 a.m.YEG - IAD

2 stops29h 56mPorter Airlines

Sun 11/511:35 a.m.IAD - YEG

3 stops35h 15mPorter Airlines

Deal found 22/4C$ 720

Wed 18/68:00 a.m.YEG - IAD

1 stop7h 54mDelta

Wed 9/76:10 a.m.IAD - YEG

2 stops11h 48mDelta

Deal found 22/4C$ 393

Sun 27/78:45 p.m.YEG - IAD

1 stop19h 09mWestJet

Mon 11/86:45 p.m.IAD - YEG

1 stop7h 42mWestJet

Deal found 22/4C$ 488

Wed 24/91:00 a.m.YEG - IAD

1 stop6h 38mAir Canada

Mon 29/99:45 a.m.IAD - YEG

1 stop8h 11mAir Canada

Deal found 22/4C$ 568

Direct flights from Alberta to Dulles Intl
Explore direct flight options from Alberta to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 April 2025.

Fri 6/611:30 a.m.YYC - IAD

Nonstop4h 24mWestJet

Mon 9/66:45 p.m.IAD - YYC

Nonstop4h 51mWestJet

Deal found 22/4C$ 265

Wed 30/72:55 p.m.YYC - IAD

Nonstop4h 21mUnited Airlines

Mon 4/89:10 a.m.IAD - YYC

Nonstop4h 50mUnited Airlines

Deal found 22/4C$ 709

Fri 27/62:55 p.m.YYC - IAD

Nonstop4h 21mAir Canada

Tue 1/79:10 a.m.IAD - YYC

Nonstop4h 50mAir Canada

Deal found 22/4C$ 767

Last-minute flights from Alberta to Dulles Intl
Discover last-minute flight deals from Alberta to Dulles Intl. Data last updated 22 April 2025 and is based on user searches.

Sun 27/41:00 a.m.YYC - IAD

2 stops13h 43mDelta

Mon 5/511:50 a.m.IAD - YYC

2 stops13h 15mDelta

Deal found 21/4C$ 901

Mon 28/412:35 a.m.YYC - IAD

1 stop7h 11mAir Canada

Tue 6/510:19 p.m.IAD - YYC

1 stop13h 09mAir Canada

Deal found 22/4C$ 402

Mon 28/41:30 p.m.YYC - IAD

1 stop13h 52mUnited Airlines

Mon 5/510:05 p.m.IAD - YYC

1 stop16h 14mUnited Airlines

Deal found 21/4C$ 404

Mon 28/412:30 a.m.YYC - IAD

1 stop11h 52mMultiple Airlines

Tue 6/511:47 a.m.IAD - YYC

2 stops14h 57mMultiple Airlines

Deal found 22/4C$ 579

Mon 28/41:00 a.m.YEG - IAD

1 stop8h 14mAir Canada

Mon 5/53:27 p.m.IAD - YEG

1 stop18h 57mAir Canada

Deal found 22/4C$ 968

Mon 28/411:44 a.m.YEG - IAD

2 stops32h 58mAlaska Airlines

Thu 1/57:13 p.m.IAD - YEG

1 stop17h 41mAlaska Airlines

Deal found 22/4C$ 3,283

Tue 29/412:45 p.m.YYC - IAD

1 stop7h 57mAmerican Airlines

Tue 6/56:17 a.m.IAD - YYC

1 stop17h 33mAmerican Airlines

Deal found 22/4C$ 370

Tue 29/412:30 a.m.YYC - IAD

1 stop8h 53mWestJet

Wed 7/51:00 p.m.IAD - YYC

1 stop7h 28mWestJet

Deal found 22/4C$ 911

Tue 29/410:00 a.m.YEG - IAD

2 stops11h 40mDelta

Mon 5/51:44 p.m.IAD - YEG

2 stops9h 28mDelta

Deal found 22/4C$ 976

Wed 30/47:40 a.m.YYC - IAD

2 stops24h 36mPorter Airlines

Wed 7/54:20 p.m.IAD - YYC

2 stops30h 50mPorter Airlines

Deal found 22/4C$ 1,438

Fri 2/51:10 a.m.YEG - IAD

1 stop11h 56mMultiple Airlines

Mon 5/511:35 a.m.IAD - YEG

1 stop14h 40mMultiple Airlines

Deal found 22/4C$ 755

Fri 2/512:05 a.m.YEG - IAD

2 stops17h 39mWestJet

Mon 5/56:52 p.m.IAD - YEG

1 stop23h 06mWestJet

Deal found 22/4C$ 828

One-way flights from Alberta to Dulles Intl
Search for one-way flight options from Alberta to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 22 April 2025.

Mon 2/67:00 a.m.YEG - IAD

1 stop8h 54mWestJet

Deal found 22/4C$ 167

Sat 6/911:55 p.m.YYC - IAD

1 stop7h 43mAir Canada

Deal found 22/4C$ 169

Fri 8/812:30 a.m.YYC - IAD

1 stop12h 46mMultiple Airlines

Deal found 22/4C$ 217

Sat 6/97:15 a.m.YYC - IAD

2 stops13h 29mDelta

Deal found 22/4C$ 223

Fri 6/67:30 p.m.YYC - IAD

2 stops18h 39mUnited Airlines

Deal found 22/4C$ 228

Sun 4/512:45 p.m.YYC - IAD

2 stops17h 53mAmerican Airlines

Deal found 22/4C$ 243

Fri 30/512:05 a.m.YEG - IAD

2 stops15h 32mDelta

Deal found 22/4C$ 246

Sat 9/88:00 a.m.YEG - IAD

2 stops25h 08mMultiple Airlines

Deal found 22/4C$ 261

Sun 29/611:50 p.m.YEG - IAD

1 stop13h 16mPorter Airlines

Deal found 22/4C$ 332

Mon 28/711:30 a.m.YYC - IAD

Nonstop4h 24mWestJet

Deal found 22/4C$ 335

Sat 31/511:32 a.m.YEG - IAD

1 stop18h 04mAlaska Airlines

Deal found 22/4C$ 379

Fri 30/512:55 a.m.YEG - IAD

1 stop6h 44mAir Canada

Deal found 22/4C$ 382

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alberta 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

Fri 6/6

11:30 a.m.-5:54 p.m.

Nonstop4h 24m

Washington, D.C. Dulles Intl

Mon 9/6

6:45 p.m.-9:36 p.m.

Nonstop4h 51m

C$ 265

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 5/6

12:55 a.m.-11:14 a.m.

1 stop8h 19m

Washington, D.C. Dulles Intl

Mon 9/6

8:18 a.m.-10:38 p.m.

1 stop16h 20m

C$ 268

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 2/6

11:55 p.m.-9:41 a.m.

1 stop7h 46m

Washington, D.C. Dulles Intl

Mon 9/6

6:45 p.m.-9:36 p.m.

Nonstop4h 51m

C$ 278

EdmontonWashington, D.C.

YEG - IAD

YEGIAD

Edmonton

Fri 13/6

7:00 a.m.-5:54 p.m.

1 stop8h 54m

Washington, D.C. Dulles Intl

Tue 8/7

6:10 a.m.-7:48 p.m.

1 stop15h 38m

C$ 355

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 29/5

7:40 a.m.-9:34 p.m.

2 stops11h 54m

Washington, D.C. Dulles Intl

Tue 3/6

1:00 p.m.-11:01 p.m.

2 stops12h 01m

C$ 372

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 19/5

3:49 p.m.-5:23 a.m.

1 stop11h 34m

Washington, D.C. Dulles Intl

Mon 26/5

6:35 a.m.-6:21 p.m.

1 stop13h 46m

C$ 383

EdmontonWashington, D.C.

YEG - IAD

YEGIAD

Edmonton

Wed 18/6

8:00 a.m.-5:54 p.m.

1 stop7h 54m

Washington, D.C. Dulles Intl

Fri 11/7

6:15 a.m.-3:58 p.m.

1 stop11h 43m

C$ 393

EdmontonWashington, D.C.

YEG - IAD

YEGIAD

Edmonton

Sun 27/7

8:45 p.m.-5:54 p.m.

1 stop19h 09m

Washington, D.C. Dulles Intl

Mon 11/8

6:45 p.m.-12:27 a.m.

1 stop7h 42m

C$ 488

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sun 8/6

6:45 a.m.-10:39 p.m.

1 stop13h 54m

Washington, D.C. Dulles Intl

Tue 10/6

11:50 a.m.-9:57 p.m.

1 stop12h 07m

C$ 521

EdmontonWashington, D.C.

YEG - IAD

YEGIAD

Edmonton

Wed 24/9

1:00 a.m.-9:38 a.m.

1 stop6h 38m

Washington, D.C. Dulles Intl

Mon 29/9

9:45 a.m.-3:56 p.m.

1 stop8h 11m

C$ 568

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 30 results

Best time to book a flight from Alberta to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Alberta with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Alberta to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Alberta to Washington, D.C. Dulles Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Alberta to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Alberta to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AB to IAD?

When flying from Alberta to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Alberta to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Porter Airlines

8.0

Very good

284 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,683 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines to fly from Alberta to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airlines for a one-way flight from Alberta to Washington, D.C. Dulles Intl Airport are WestJet (C$ 167), Air Canada (C$ 169), and Delta (C$ 223).
What are the cheapest flights from Alberta to Washington, D.C. Dulles Intl Airport?
Looking for the cheapest flight from Alberta to Washington, D.C. Dulles Intl Airport? While on average our users pay C$ 505, our data indicates the cheapest price to be C$ 125. The most popular route (Calgary - Washington, D.C. Dulles Intl), is priced around C$ 278.
Can I find deals for flights from Alberta to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Alberta to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alberta to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Dulles Intl.
Can I find deals for business class flights from Alberta to Dulles Intl?
Yes. Cheapflights offers flight deals from Alberta to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Alberta to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Alberta to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Alberta to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Herndon

Warrenton

Arlington

Hanover

Fairfax

Bel Air

Gaithersburg

Winchester

Falls Church

Alexandria

Manassas

Fredericksburg

Rockville

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Alberta to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 234	AverageC$ 617	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 242	AverageC$ 633	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 294	AverageC$ 491	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 311	AverageC$ 642	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Alberta to Dulles Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alberta to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Alberta to Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Alberta to Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Alberta to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Alberta to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Alberta to Dulles Intl become cheaper?

Yes! Start tracking prices for Alberta to Dulles Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Alberta to Washington, D.C. Dulles Intl Airport from C$ 167

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Alberta to Dulles Intl

Keep the following information in mind while searching for Alberta to Dulles Intl flight deals. Data was last updated 22 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Alberta to Dulles Intl

Cheapest flights from Alberta to Dulles IntlExplore the most affordable flight options available from Alberta to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Explore the most affordable flight options available from Alberta to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alberta to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Alberta to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Alberta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Alberta to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Alberta to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to fly from AB to IAD?

Find hourly flight availability from Alberta to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2025.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Alberta to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Alberta to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Alberta to Washington, D.C. Dulles Intl Airport one-way?

What are the cheapest flights from Alberta to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Alberta to Dulles Intl that include hotel bookings?

How can I find direct flights from Alberta to Dulles Intl?

Can I find deals for business class flights from Alberta to Dulles Intl?

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Alternative routes for Alberta to Dulles Intl

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Top 4 airlines flying from Alberta to Dulles Intl

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Cheapest flights from Alberta to Dulles Intl
Explore the most affordable flight options available from Alberta to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.