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 $152 on Delta. Other airlines that offer cheap prices include United Airlines from $154 and Air Canada from $155 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 Calgary - Washington, D.C. Reagan-National. You may also consider Edmonton - Washington, D.C. Reagan-National or Fort Mcmurray - Washington, D.C. Reagan-National.

How far in advance should I book a flight from Alberta to Washington, D.C. Reagan-National Airport?

To save up to 236% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Alberta to Washington, D.C. Reagan-National Airport from $274 1-2 weeks out and tickets from $360 for flights departing within the next 72 hours.

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

May is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Alberta. Prices for May average $310 per person but you can even find prices for as low as $189. The most expensive prices can be found in the month of November. Opting for a May flight can save you 44% on your journey compared to booking in November

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.

$152+ Cheap Flights from Alberta to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Alberta to Reagan-National

Round-trip from	$211 (Air Canada)
One-way from	$152 (Delta)
Popular in	November
Cheapest in	May
Average price	$256

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. 21% potential increase in price ($85 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find 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 September 15, 2025.

Fri 10/171:10 amYYC - DCA

1 stop7h 10mAir Canada

Mon 10/206:50 pmDCA - YYC

1 stop8h 22mAir Canada

Deal found 9/14

$211

Tue 10/211:00 amYEG - DCA

1 stop7h 20mAir Canada

Wed 11/56:59 amDCA - YEG

1 stop9h 24mAir Canada

Deal found 9/13

$250

Thu 9/259:55 amYYC - DCA

2 stops10h 05mDelta

Sat 9/2711:10 amDCA - YYC

1 stop11h 53mDelta

Deal found 9/15

$251

Fri 10/3112:37 pmYYC - DCA

1 stop8h 05mUnited Airlines

Mon 11/101:15 pmDCA - YYC

1 stop8h 05mUnited Airlines

Deal found 9/13

$256

Fri 10/318:25 amYYC - DCA

1 stop9h 05mUnited Airlines

Sat 11/86:30 amDCA - YYC

2 stops9h 51mUnited Airlines

Deal found 9/13

$261

Sat 11/12:59 pmYYC - DCA

1 stop6h 26mDelta

Thu 11/137:40 amDCA - YYC

1 stop8h 13mDelta

Deal found 9/13

$264

Fri 11/1412:55 amYEG - DCA

1 stop7h 31mAir Canada

Sat 11/296:59 amDCA - YEG

1 stop7h 24mAir Canada

Deal found 9/14

$269

Tue 11/42:59 pmYYC - DCA

1 stop6h 26mDelta

Wed 11/128:59 amDCA - YYC

2 stops13h 54mDelta

Deal found 9/13

$269

Fri 10/318:55 amYYC - DCA

1 stop10h 48mDelta

Thu 11/137:40 amDCA - YYC

1 stop8h 13mDelta

Deal found 9/13

$282

Fri 10/3112:45 pmYYC - DCA

1 stop7h 11mAir Canada

Fri 11/712:55 pmDCA - YYC

1 stop9h 14mAir Canada

Deal found 9/13

$291

Mon 11/173:15 pmYEG - DCA

1 stop15h 40mAir Canada

Sat 11/296:59 amDCA - YEG

1 stop7h 24mAir Canada

Deal found 9/13

$299

Fri 10/39:25 amYEG - DCA

1 stop10h 35mDelta

Sun 10/59:40 amDCA - YEG

2 stops13h 32mDelta

Deal found 9/13

$301

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 September 15, 2025.

Fri 10/171:10 amYYC - DCA

1 stop7h 10mAir Canada

Mon 10/206:50 pmDCA - YYC

1 stop8h 22mAir Canada

Deal found 9/14

$211

Thu 9/259:55 amYYC - DCA

2 stops10h 05mDelta

Sat 9/277:45 amDCA - YYC

2 stops10h 43mDelta

Deal found 9/15

$251

Sat 11/112:37 pmYYC - DCA

1 stop9h 22mUnited Airlines

Tue 11/116:30 amDCA - YYC

1 stop7h 05mUnited Airlines

Deal found 9/13

$256

Tue 10/211:00 amYEG - DCA

1 stop7h 20mAir Canada

Wed 11/56:59 amDCA - YEG

1 stop9h 24mAir Canada

Deal found 9/13

$250

Wed 11/512:37 pmYYC - DCA

1 stop9h 22mUnited Airlines

Wed 11/126:30 amDCA - YYC

1 stop7h 05mUnited Airlines

Deal found 9/13

$256

Fri 10/3112:37 pmYYC - DCA

1 stop6h 18mUnited Airlines

Wed 11/126:30 amDCA - YYC

1 stop7h 05mUnited Airlines

Deal found 9/13

$256

Fri 11/1412:55 amYEG - DCA

1 stop7h 31mAir Canada

Sat 11/296:59 amDCA - YEG

1 stop9h 24mAir Canada

Deal found 9/13

$269

Tue 11/48:25 amYYC - DCA

1 stop7h 58mUnited Airlines

Mon 11/1012:30 pmDCA - YYC

1 stop8h 50mUnited Airlines

Deal found 9/13

$256

Mon 3/212:55 amYEG - DCA

1 stop7h 31mAir Canada

Wed 3/46:00 amDCA - YEG

2 stops10h 23mAir Canada

Deal found 9/13

$270

Tue 10/75:55 amYMM - DCA

2 stops15h 09mWestJet

Thu 10/307:45 amDCA - YMM

2 stops11h 45mWestJet

Deal found 9/14

$678

Fri 10/3112:37 pmYYC - DCA

1 stop8h 05mUnited Airlines

Mon 11/101:15 pmDCA - YYC

1 stop8h 05mUnited Airlines

Deal found 9/13

$256

Wed 11/58:25 amYYC - DCA

1 stop7h 58mUnited Airlines

Mon 11/1011:05 amDCA - YYC

1 stop10h 15mUnited Airlines

Deal found 9/13

$256

Last-minute flights from Alberta to Reagan-National
Discover last-minute flight deals from Alberta to Reagan-National. Data last updated September 15, 2025 and is based on user searches.

Thu 9/259:55 amYYC - DCA

2 stops10h 05mDelta

Sat 9/2711:10 amDCA - YYC

1 stop11h 53mDelta

Deal found 9/15

$251

Sat 9/277:15 amYYC - DCA

1 stop9h 50mUnited Airlines

Mon 9/297:59 pmDCA - YYC

1 stop17h 39mUnited Airlines

Deal found 9/15

$309

Fri 10/39:25 amYEG - DCA

1 stop10h 35mDelta

Sun 10/59:40 amDCA - YEG

2 stops13h 32mDelta

Deal found 9/13

$301

Sat 10/113:17 pmYEG - DCA

2 stops16h 41mUnited Airlines

Fri 10/178:00 pmDCA - YEG

1 stop22h 25mUnited Airlines

Deal found 9/14

$366

Fri 10/171:10 amYYC - DCA

1 stop7h 10mAir Canada

Mon 10/206:50 pmDCA - YYC

1 stop8h 22mAir Canada

Deal found 9/14

$211

Tue 10/211:00 amYEG - DCA

1 stop7h 20mAir Canada

Wed 11/56:59 amDCA - YEG

1 stop9h 24mAir Canada

Deal found 9/13

$250

Fri 10/3112:37 pmYYC - DCA

1 stop6h 18mUnited Airlines

Tue 11/116:30 amDCA - YYC

1 stop7h 05mUnited Airlines

Deal found 9/13

$256

Fri 10/318:25 amYYC - DCA

1 stop9h 05mUnited Airlines

Sat 11/86:30 amDCA - YYC

2 stops9h 51mUnited Airlines

Deal found 9/13

$261

Fri 10/318:55 amYYC - DCA

1 stop10h 48mDelta

Thu 11/137:40 amDCA - YYC

1 stop8h 13mDelta

Deal found 9/13

$282

Fri 10/3112:45 pmYYC - DCA

1 stop7h 11mAir Canada

Fri 11/712:55 pmDCA - YYC

1 stop9h 14mAir Canada

Deal found 9/13

$291

Fri 10/318:45 pmYYC - DCA

2 stops10h 10mAir Canada

Sun 11/912:55 pmDCA - YYC

1 stop9h 14mAir Canada

Deal found 9/13

$302

Fri 10/316:45 amYYC - DCA

2 stops14h 06mDelta

Sat 11/83:05 pmDCA - YYC

2 stops9h 57mDelta

Deal found 9/13

$311

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 September 15, 2025.

Wed 10/299:50 amYYC - DCA

1 stop11h 12mDelta

Deal found 9/14

$152

Tue 11/2512:37 pmYYC - DCA

1 stop9h 22mUnited Airlines

Deal found 9/15

$154

Wed 10/296:00 amYEG - DCA

1 stop7h 56mAir Canada

Deal found 9/14

$155

Tue 1/273:30 pmYYC - DCA

2 stops18h 23mUnited Airlines

Deal found 9/14

$157

Tue 1/272:30 pmYYC - DCA

1 stop18h 29mAmerican Airlines

Deal found 9/13

$158

Fri 1/303:30 pmYYC - DCA

2 stops17h 59mUnited Airlines

Deal found 9/14

$159

Wed 10/293:17 pmYEG - DCA

2 stops22h 21mUnited Airlines

Deal found 9/14

$161

Fri 1/306:35 amYYC - DCA

2 stops14h 21mDelta

Deal found 9/14

$161

Wed 10/296:15 amYYC - DCA

2 stops26h 38mUnited Airlines

Deal found 9/13

$163

Wed 11/53:17 pmYEG - DCA

2 stops15h 41mUnited Airlines

Deal found 9/15

$166

Tue 10/2812:45 amYYC - DCA

1 stop7h 41mAir Canada

Deal found 9/14

$175

Sat 10/251:10 amYYC - DCA

2 stops9h 09mAir Canada

Deal found 9/13

$181

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

Fri 10/17

1:10 am-10:20 am

1 stop7h 10m

Washington, D.C. Reagan-National

Mon 10/20

6:50 pm-1:12 am

1 stop8h 22m

$211

EdmontonWashington, D.C.

YEG - DCA

YEGDCA

Edmonton

Tue 10/21

1:00 am-10:20 am

1 stop7h 20m

Washington, D.C. Reagan-National

Wed 11/5

6:59 am-2:23 pm

1 stop9h 24m

$250

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 9/25

9:55 am-10:00 pm

2 stops10h 05m

Washington, D.C. Reagan-National

Sat 9/27

7:45 am-4:28 pm

2 stops10h 43m

$251

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 11/1

12:37 pm-11:59 pm

1 stop9h 22m

Washington, D.C. Reagan-National

Tue 11/11

6:30 am-11:35 am

1 stop7h 05m

$256

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 11/5

12:37 pm-11:59 pm

1 stop9h 22m

Washington, D.C. Reagan-National

Wed 11/12

6:30 am-11:35 am

1 stop7h 05m

$256

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 10/31

12:37 pm-8:55 pm

1 stop6h 18m

Washington, D.C. Reagan-National

Wed 11/12

6:30 am-11:35 am

1 stop7h 05m

$256

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 11/4

8:25 am-6:23 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Mon 11/10

12:30 pm-7:20 pm

1 stop8h 50m

$256

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 10/31

12:37 pm-10:42 pm

1 stop8h 05m

Washington, D.C. Reagan-National

Mon 11/10

1:15 pm-7:20 pm

1 stop8h 05m

$256

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 11/5

8:25 am-6:23 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Mon 11/10

11:05 am-7:20 pm

1 stop10h 15m

$256

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 11/1

8:25 am-6:23 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Sun 11/9

6:30 am-11:35 am

1 stop7h 05m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 31 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, February is the cheapest month in which you can book a flight from Alberta to Washington, D.C. Reagan-National Airport (average of $278). Flying from Alberta to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 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.

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 7h 10m. 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 $152 on Delta. Other airlines that offer cheap prices include United Airlines from $154 and Air Canada from $155 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 Calgary - Washington, D.C. Reagan-National. You may also consider Edmonton - 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, February is the cheapest month in which you can book a flight from Alberta to Washington, D.C. Reagan-National Airport (average of $278). Flying from Alberta to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Woodbridge

Alexandria

Arlington

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

Dundalk

National Harbor

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$152+ 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 10/29. 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

1. Tell us where you want to go

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3. Compare prices and book

Cheap 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 September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 September 15, 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 September 15, 2025.

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?

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

Find hourly flight availability from Alberta to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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?

Traveling to a place near 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 September 15, 2025.