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

One-way options have recently been found by users for as low as $118 on Air Canada. Other airlines that offer cheap prices include American Airlines from $129 and Delta from $160 one-way.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Alberta to Washington, D.C. Reagan-National Airport?

The most popular route from Alberta to Washington, D.C. Reagan-National Airport is Edmonton - Washington, D.C. Reagan-National. You may also consider Calgary - Washington, D.C. Reagan-National or Fort Mcmurray - Washington, D.C. Reagan-National.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to Washington, D.C. Reagan-National Airport as you normally would.

Can I find deals for flights from Alberta to Reagan-National that include hotel bookings?

Yes. In addition to deals on Alberta to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Alberta to Reagan-National?

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

Can I find deals for business class flights from Alberta to Reagan-National?

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

$156+ Flights from Alberta to Washington, D.C. Reagan-National Airport

Q: How much does it cost to fly round-trip from Alberta to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment. Alberta to Washington, D.C. Reagan-National Airport flights typically cost between $315 and $625 in January. The cheapest round-trip price found within the last 3 days was $245 on Air Canada (Jan 17-Jan 23).

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Cheap flight deals from Alberta to Reagan-National

Cheapest flights from Alberta to Reagan-National
Explore the most affordable flight options available from Alberta to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Sat 12/277:30 amYYC - DCA

2 stops13h 20mDelta

Thu 1/2211:55 amDCA - YYC

1 stop10h 59mDelta

Deal found 12/15

$458

Thu 12/1812:45 pmYYC - DCA

1 stop18h 40mAmerican Airlines

Sun 1/111:34 pmDCA - YYC

1 stop10h 24mAmerican Airlines

Deal found 12/14

$595

Thu 12/186:35 amYYC - DCA

2 stops10h 24mDelta

Sun 1/1111:55 amDCA - YYC

1 stop10h 59mDelta

Deal found 12/14

$602

Sat 12/274:50 pmYYC - DCA

1 stop15h 31mAir Canada

Thu 1/224:15 pmDCA - YYC

1 stop9h 29mAir Canada

Deal found 12/15

$625

Fri 12/261:00 amYYC - DCA

2 stops19h 50mWestJet

Thu 1/229:54 amDCA - YYC

2 stops14h 34mWestJet

Deal found 12/15

$654

Wed 12/2411:40 pmYYC - DCA

1 stop7h 15mAir Canada

Fri 12/268:40 pmDCA - YYC

1 stop14h 03mAir Canada

Deal found 12/15

$666

Sat 12/2012:45 pmYYC - DCA

1 stop7h 11mAir Canada

Mon 12/298:40 pmDCA - YYC

1 stop17h 44mAir Canada

Deal found 12/14

$697

Fri 12/196:15 amYYC - DCA

1 stop6h 44mAir Canada

Mon 12/298:40 pmDCA - YYC

1 stop13h 43mAir Canada

Deal found 12/14

$699

Fri 12/196:15 amYYC - DCA

2 stops11h 13mUnited Airlines

Sun 1/48:10 pmDCA - YYC

1 stop17h 25mUnited Airlines

Deal found 12/14

$717

Fri 12/1912:15 pmYYC - DCA

2 stops9h 22mDelta

Thu 1/16:00 amDCA - YYC

2 stops13h 30mDelta

Deal found 12/15

$740

Fri 12/196:15 amYYC - DCA

2 stops15h 44mUnited Airlines

Thu 1/14:17 pmDCA - YYC

1 stop7h 36mUnited Airlines

Deal found 12/15

$749

Sun 12/216:40 amYEG - DCA

2 stops15h 17mWestJet

Sun 12/286:00 amDCA - YEG

2 stops13h 10mWestJet

Deal found 12/15

$856

Best flights from Alberta to Reagan-National
Discover carefully curated flight deals from Alberta to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Sat 1/1711:40 pmYYC - DCA

2 stops13h 53mAir Canada

Fri 1/2312:55 pmDCA - YYC

1 stop9h 24mAir Canada

Deal found 12/15

$249

Fri 1/166:30 amYYC - DCA

1 stop9h 34mDelta

Tue 1/209:54 amDCA - YYC

2 stops13h 00mDelta

Deal found 12/13

$354

Thu 1/1511:40 pmYYC - DCA

1 stop7h 15mAir Canada

Mon 1/1912:55 pmDCA - YYC

1 stop9h 24mAir Canada

Deal found 12/15

$250

Sat 2/2111:37 amYEG - DCA

1 stop8h 22mAlaska Airlines

Tue 3/105:00 pmDCA - YEG

1 stop19h 47mAlaska Airlines

Deal found 12/15

$512

Mon 3/212:50 amYMM - DCA

2 stops14h 08mUnited Airlines

Wed 3/48:20 amDCA - YMM

2 stops17h 42mUnited Airlines

Deal found 12/15

$550

Thu 1/86:30 amYYC - DCA

1 stop9h 34mDelta

Wed 1/1412:00 pmDCA - YYC

1 stop10h 54mDelta

Deal found 12/14

$354

Thu 1/156:30 amYYC - DCA

1 stop9h 34mDelta

Mon 1/199:54 amDCA - YYC

2 stops13h 00mDelta

Deal found 12/15

$354

Tue 1/137:40 amYYC - DCA

2 stops13h 52mDelta

Tue 1/203:10 pmDCA - YYC

1 stop7h 44mDelta

Deal found 12/15

$354

Wed 2/46:00 amYEG - DCA

2 stops13h 34mDelta

Sat 2/79:00 amDCA - YEG

2 stops15h 47mDelta

Deal found 12/15

$470

Wed 1/2812:50 amYMM - DCA

2 stops9h 29mAir Canada

Mon 2/212:55 pmDCA - YMM

2 stops13h 07mAir Canada

Deal found 12/13

$597

Fri 2/612:45 amYEG - DCA

1 stop12h 15mDelta

Wed 2/188:35 pmDCA - YEG

1 stop17h 38mDelta

Deal found 12/13

$488

Tue 3/37:10 pmYMM - DCA

2 stops11h 45mAir Canada

Wed 3/46:50 pmDCA - YMM

1 stop7h 12mAir Canada

Deal found 12/15

$599

Wed 2/46:00 amYEG - DCA

2 stops14h 33mDelta

Wed 2/186:05 amDCA - YEG

1 stop11h 50mDelta

Deal found 12/16

$502

Wed 1/2112:45 amYEG - DCA

1 stop11h 45mDelta

Sun 1/256:00 amDCA - YEG

1 stop8h 11mDelta

Deal found 12/16

$512

Last-minute flights from Alberta to Reagan-National
Discover last-minute flight deals from Alberta to Reagan-National. Data last updated December 16, 2025 and is based on user searches.

Sat 12/277:30 amYYC - DCA

2 stops13h 20mDelta

Thu 1/2211:55 amDCA - YYC

1 stop10h 59mDelta

Deal found 12/15

$458

Mon 1/1211:40 pmYYC - DCA

1 stop7h 15mAir Canada

Mon 1/1912:55 pmDCA - YYC

1 stop9h 24mAir Canada

Deal found 12/15

$265

Mon 1/126:15 amYYC - DCA

2 stops12h 44mUnited Airlines

Mon 1/194:11 pmDCA - YYC

1 stop7h 42mUnited Airlines

Deal found 12/15

$472

Tue 1/131:40 pmYYC - DCA

1 stop8h 19mAmerican Airlines

Tue 1/2010:47 amDCA - YYC

1 stop13h 11mAmerican Airlines

Deal found 12/15

$417

Tue 1/135:35 amYYC - DCA

1 stop7h 56mAir Canada

Tue 1/2012:55 pmDCA - YYC

1 stop9h 24mAir Canada

Deal found 12/15

$485

Thu 1/1511:40 pmYYC - DCA

1 stop7h 15mAir Canada

Mon 1/1912:55 pmDCA - YYC

1 stop9h 24mAir Canada

Deal found 12/15

$250

Thu 1/156:30 amYYC - DCA

2 stops12h 53mDelta

Mon 1/199:54 amDCA - YYC

2 stops13h 00mDelta

Deal found 12/15

$378

Thu 1/151:40 pmYYC - DCA

1 stop7h 15mAmerican Airlines

Mon 1/199:13 pmDCA - YYC

1 stop17h 35mAmerican Airlines

Deal found 12/15

$412

Thu 1/156:15 amYYC - DCA

2 stops10h 58mUnited Airlines

Mon 1/196:30 amDCA - YYC

1 stop7h 05mUnited Airlines

Deal found 12/15

$490

Fri 1/166:30 amYYC - DCA

1 stop9h 34mDelta

Tue 1/2011:00 amDCA - YYC

2 stops11h 54mDelta

Deal found 12/15

$354

Sat 1/175:35 amYYC - DCA

1 stop7h 58mAir Canada

Fri 1/2312:55 pmDCA - YYC

1 stop9h 24mAir Canada

Deal found 12/15

$245

Thu 1/2912:55 amYEG - DCA

1 stop7h 28mAir Canada

Sun 2/16:59 amDCA - YEG

1 stop7h 24mAir Canada

Deal found 12/16

$310

One-way flights from Alberta to Reagan-National
Search for one-way flight options from Alberta to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Tue 1/135:35 amYYC - DCA

1 stop7h 56mAir Canada

Deal found 12/15

$156

Tue 1/137:55 amYYC - DCA

2 stops31h 04mMultiple Airlines

Deal found 12/15

$165

Fri 1/237:50 amYYC - DCA

3 stops27h 12mMultiple Airlines

Deal found 12/15

$166

Tue 1/66:45 amYYC - DCA

1 stop7h 49mUnited Airlines

Deal found 12/14

$169

Thu 1/291:25 pmYYC - DCA

2 stops45h 37mMultiple Airlines

Deal found 12/15

$173

Wed 1/2812:55 amYEG - DCA

1 stop7h 28mAir Canada

Deal found 12/15

$177

Mon 2/237:35 pmYYC - DCA

2 stops38h 29mMultiple Airlines

Deal found 12/16

$178

Wed 1/286:30 amYYC - DCA

3 stops28h 32mMultiple Airlines

Deal found 12/13

$181

Sun 1/257:35 pmYYC - DCA

2 stops19h 24mMultiple Airlines

Deal found 12/15

$183

Wed 1/285:00 pmYEG - DCA

2 stops21h 59mMultiple Airlines

Deal found 12/14

$191

Wed 1/2812:45 amYEG - DCA

2 stops19h 14mMultiple Airlines

Deal found 12/15

$206

Thu 5/219:35 amYEG - DCA

1 stop8h 44mDelta

Deal found 12/16

$272

Find flight deals from Alberta to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$245 (Mytrip)
One-way from	$156 (Air Canada)
Popular in	December
Cheapest in	September
Average price	$396

Provider with most accurate pricing for Calgary-Washington, D.C. (WAS) flight deals.

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From Alberta to Washington, D.C. Reagan-National

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One-way flight from Alberta to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 1/17

11:40 pm-3:33 pm

2 stops13h 53m

Washington, D.C. Reagan-National

Fri 1/23

12:55 pm-8:19 pm

1 stop9h 24m

$249

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 1/15

11:40 pm-8:55 am

1 stop7h 15m

Washington, D.C. Reagan-National

Mon 1/19

12:55 pm-8:19 pm

1 stop9h 24m

$250

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 1/16

6:30 am-6:04 pm

1 stop9h 34m

Washington, D.C. Reagan-National

Tue 1/20

9:54 am-8:54 pm

2 stops13h 00m

$354

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 1/8

6:30 am-6:04 pm

1 stop9h 34m

Washington, D.C. Reagan-National

Wed 1/14

12:00 pm-8:54 pm

1 stop10h 54m

$354

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 1/15

6:30 am-6:04 pm

1 stop9h 34m

Washington, D.C. Reagan-National

Mon 1/19

9:54 am-8:54 pm

2 stops13h 00m

$354

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 1/13

7:40 am-11:32 pm

2 stops13h 52m

Washington, D.C. Reagan-National

Tue 1/20

3:10 pm-8:54 pm

1 stop7h 44m

$354

EdmontonWashington, D.C.

YEG - DCA

YEGDCA

Edmonton

Wed 2/4

6:00 am-9:34 pm

2 stops13h 34m

Washington, D.C. Reagan-National

Sat 2/7

9:00 am-10:47 pm

2 stops15h 47m

$470

EdmontonWashington, D.C.

YEG - DCA

YEGDCA

Edmonton

Fri 2/6

12:45 am-3:00 pm

1 stop12h 15m

Washington, D.C. Reagan-National

Wed 2/18

8:35 pm-12:13 pm

1 stop17h 38m

$488

EdmontonWashington, D.C.

YEG - DCA

YEGDCA

Edmonton

Wed 2/4

6:00 am-10:33 pm

2 stops14h 33m

Washington, D.C. Reagan-National

Wed 2/18

6:05 am-3:55 pm

1 stop11h 50m

$502

EdmontonWashington, D.C.

YEG - DCA

YEGDCA

Edmonton

Sat 2/21

11:37 am-9:59 pm

1 stop8h 22m

Washington, D.C. Reagan-National

Tue 3/10

5:00 pm-10:47 am

1 stop19h 47m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 30 results

Best time to book a flight from Alberta to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

What is the cheapest month to book a flight from Alberta to Washington, D.C. Reagan-National Airport?

Currently, September is the cheapest month in which you can book a flight from Alberta to Washington, D.C. Reagan-National Airport (average of $96). Flying from Alberta to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $606). 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.

How much does it cost to fly round-trip from Alberta to Washington, D.C. Reagan-National Airport?

Related info for your journey

How long is the flight from Alberta to Washington, D.C. Reagan-National Airport?
Departing from Alberta to Washington, D.C. Reagan-National Airport will take you 9h 34m. The distance from Alberta to Washington, D.C. Reagan-National Airport is about 1968 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Alberta to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $118 on Air Canada. Other airlines that offer cheap prices include American Airlines from $129 and Delta from $160 one-way.
What are the most popular routes from Alberta to Washington, D.C. Reagan-National Airport?
The most popular route from Alberta to Washington, D.C. Reagan-National Airport is Edmonton - Washington, D.C. Reagan-National. You may also consider Calgary - Washington, D.C. Reagan-National or Fort Mcmurray - Washington, D.C. Reagan-National.
Can I find deals for flights from Alberta to Reagan-National that include hotel bookings?
Yes. In addition to deals on Alberta to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alberta to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Reagan-National.
Can I find deals for business class flights from Alberta to Reagan-National?
Yes. Cheapflights offers flight deals from Alberta to Reagan-National 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. Reagan-National Airport?
Currently, September is the cheapest month in which you can book a flight from Alberta to Washington, D.C. Reagan-National Airport (average of $96). Flying from Alberta to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $606). 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.

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$156+ Cheap flights from Alberta to Reagan-National (DCA)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Alberta to Reagan-National with Cheapflights

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Cheap flight deals from Alberta to Reagan-National

Cheapest flights from Alberta to Reagan-NationalExplore the most affordable flight options available from Alberta to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Alberta to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Alberta to Reagan-National

Keep the following information in mind while searching for Alberta to Reagan-National flight deals. Data was last updated December 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Alberta to Reagan-National

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

Cheapflights Insights

Everything you need to know about your flight from Alberta to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Alberta to Washington, D.C. Reagan-National Airport?

How much does it cost to fly round-trip from Alberta to Washington, D.C. Reagan-National Airport?

Related info for your journey

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

How long is the flight from Alberta to Washington, D.C. Reagan-National Airport?

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

What are the most popular routes from Alberta to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Alberta to Reagan-National that include hotel bookings?

How can I find direct flights from Alberta to Reagan-National?

Can I find deals for business class flights from Alberta to Reagan-National?

What is the cheapest month to book a flight from Alberta to Washington, D.C. Reagan-National Airport?

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Cheapest flights from Alberta to Reagan-National
Explore the most affordable flight options available from Alberta to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.