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

The cheapest airlines for a one-way flight from Calgary to Washington, D.C. Reagan-National Airport are Air Canada ($118), American Airlines ($129), and Delta ($160).

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 is the cheapest time of day to fly from YYC to DCA?

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

Most accurate provider : When it comes to deals on Calgary-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Calgary-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Calgary-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Calgary-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Calgary to Washington, D.C. Reagan-National?

For a flight from Calgary to Washington, D.C. Reagan-National, you will be flying from Calgary. Calgary (YYC) is just 5.8 mi from the center of the city. Calgary is the only Calgary airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 0 airlines have flights to Washington, D.C. Reagan-National from Calgary on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Calgary 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.

$161+ Flights from Calgary to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Calgary to Reagan-National

Cheapest flights from Calgary to Reagan-National
Explore the most affordable flight options available from Calgary to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 27, 2025.

sáb. 12/271:31 pmYYC - DCA

1 stop8h 28mAmerican Airlines

mié. 12/311:07 pmDCA - YYC

1 stop10h 39mAmerican Airlines

Deal found 12/27

$799

sáb. 12/276:15 pmYYC - DCA

2 stops19h 16mAir Canada

mié. 12/314:17 pmDCA - YYC

1 stop7h 36mAir Canada

Deal found 12/27

$923

vie. 12/262:45 pmYYC - DCA

1 stop7h 12mWestJet

dom. 12/286:30 amDCA - YYC

1 stop9h 10mWestJet

Deal found 12/26

$1,177

dom. 12/287:00 amYYC - DCA

1 stop10h 04mPorter Airlines

vie. 1/210:10 amDCA - YYC

1 stop15h 12mPorter Airlines

Deal found 12/25

$1,463

lun. 12/297:00 amYYC - DCA

1 stop10h 04mPorter Airlines

mar. 1/62:48 pmDCA - YYC

1 stop22h 54mPorter Airlines

Deal found 12/25

$1,730

mar. 12/307:00 amYYC - DCA

1 stop10h 04mPorter Airlines

mar. 1/62:48 pmDCA - YYC

1 stop22h 54mPorter Airlines

Deal found 12/25

$2,062

Best flights from Calgary to Reagan-National
Discover carefully curated flight deals from Calgary to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 27, 2025.

mié. 3/186:45 amYYC - DCA

2 stops10h 06mDelta

sáb. 3/219:40 amDCA - YYC

2 stops13h 05mDelta

Deal found 12/26

$333

vie. 4/31:30 pmYYC - DCA

1 stop8h 20mAmerican Airlines

sáb. 4/115:00 amDCA - YYC

1 stop8h 08mAmerican Airlines

Deal found 12/26

$381

vie. 2/66:30 amYYC - DCA

1 stop9h 34mDelta

lun. 2/93:10 pmDCA - YYC

1 stop7h 44mDelta

Deal found 12/26

$333

mié. 3/116:30 amYYC - DCA

1 stop10h 11mAmerican Airlines

mié. 3/186:45 amDCA - YYC

1 stop8h 05mAmerican Airlines

Deal found 12/25

$381

mié. 3/116:45 amYYC - DCA

2 stops10h 06mDelta

mié. 3/1812:00 pmDCA - YYC

1 stop10h 45mDelta

Deal found 12/25

$372

sáb. 1/246:30 amYYC - DCA

1 stop9h 30mDelta

sáb. 1/3110:15 amDCA - YYC

2 stops12h 39mDelta

Deal found 12/25

$372

mar. 1/136:30 amYYC - DCA

1 stop9h 34mDelta

dom. 1/1811:55 amDCA - YYC

2 stops13h 07mDelta

Deal found 12/25

$372

Last-minute flights from Calgary to Reagan-National
Discover last-minute flight deals from Calgary to Reagan-National. Data last updated diciembre 27, 2025 and is based on user searches.

mié. 12/3112:15 amYYC - DCA

2 stops10h 56mWestJet

jue. 1/15:35 pmDCA - YYC

2 stops24h 25mWestJet

Deal found 12/24

$694

mar. 1/136:30 amYYC - DCA

1 stop9h 34mDelta

dom. 1/1811:55 amDCA - YYC

2 stops13h 07mDelta

Deal found 12/25

$372

mar. 1/1312:45 pmYYC - DCA

1 stop7h 11mAir Canada

dom. 1/1812:55 pmDCA - YYC

1 stop9h 24mAir Canada

Deal found 12/25

$446

mar. 1/136:15 amYYC - DCA

2 stops10h 58mUnited Airlines

dom. 1/1810:30 amDCA - YYC

2 stops13h 23mUnited Airlines

Deal found 12/25

$477

jue. 1/2212:37 pmYYC - DCA

1 stop8h 11mUnited Airlines

jue. 1/296:30 amDCA - YYC

1 stop7h 05mUnited Airlines

Deal found 12/25

$448

vie. 1/231:05 amYYC - DCA

1 stop16h 09mMultiple Airlines

sáb. 1/312:48 pmDCA - YYC

1 stop11h 17mMultiple Airlines

Deal found 12/25

$428

vie. 1/2312:45 amYYC - DCA

2 stops15h 44mWestJet

sáb. 1/316:05 amDCA - YYC

1 stop16h 49mWestJet

Deal found 12/25

$630

sáb. 1/243:30 pmYYC - DCA

2 stops17h 59mUnited Airlines

sáb. 1/316:00 pmDCA - YYC

2 stops21h 08mUnited Airlines

Deal found 12/25

$530

dom. 1/256:30 amYYC - DCA

1 stop9h 34mDelta

dom. 2/111:55 amDCA - YYC

1 stop10h 59mDelta

Deal found 12/26

$433

One-way flights from Calgary to Reagan-National
Search for one-way flight options from Calgary to Reagan-National. Find affordable one-way fares based on user searches. Data last updated diciembre 27, 2025.

lun. 1/196:30 amYYC - DCA

3 stops52h 32mMultiple Airlines

Deal found 12/26

$161

dom. 2/89:20 amYYC - DCA

2 stops49h 55mMultiple Airlines

Deal found 12/25

$176

mié. 2/49:00 amYYC - DCA

2 stops26h 02mMultiple Airlines

Deal found 12/26

$192

mié. 2/47:00 pmYYC - DCA

1 stop19h 09mAlaska Airlines

Deal found 12/26

$213

vie. 4/31:30 pmYYC - DCA

1 stop8h 20mAmerican Airlines

Deal found 12/27

$214

lun. 2/91:05 amYYC - DCA

1 stop16h 09mMultiple Airlines

Deal found 12/26

$232

dom. 2/86:30 amYYC - DCA

1 stop9h 34mDelta

Deal found 12/25

$236

lun. 1/191:05 amYYC - DCA

1 stop9h 44mMultiple Airlines

Deal found 12/24

$242

lun. 1/1911:40 pmYYC - DCA

1 stop7h 15mAir Canada

Deal found 12/26

$251

Find flight deals from Calgary to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$333 (Delta)
One-way from	$161 (Kiwi.com)
Popular in	June
Cheapest in	September
Average price	$452

Provider with most accurate pricing for Calgary-Washington, D.C. Reagan-National flight deals.

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Provider most trusted by Cheapflights users for Calgary-Washington, D.C. Reagan-National flights.

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

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

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

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 Calgary 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

mié. 3/18

6:45 am-6:51 pm

2 stops10h 06m

Washington, D.C. Reagan-National

sáb. 3/21

9:40 am-8:45 pm

2 stops13h 05m

$333

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

vie. 2/6

6:30 am-6:04 pm

1 stop9h 34m

Washington, D.C. Reagan-National

lun. 2/9

3:10 pm-8:54 pm

1 stop7h 44m

$333

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

mié. 3/11

6:45 am-6:51 pm

2 stops10h 06m

Washington, D.C. Reagan-National

mié. 3/18

12:00 pm-8:45 pm

1 stop10h 45m

$372

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

sáb. 1/24

6:30 am-6:00 pm

1 stop9h 30m

Washington, D.C. Reagan-National

sáb. 1/31

10:15 am-8:54 pm

2 stops12h 39m

$372

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

mar. 1/13

6:30 am-6:04 pm

1 stop9h 34m

Washington, D.C. Reagan-National

dom. 1/18

11:55 am-11:02 pm

2 stops13h 07m

$372

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

vie. 4/3

1:30 pm-11:50 pm

1 stop8h 20m

Washington, D.C. Reagan-National

sáb. 4/11

5:00 am-11:08 am

1 stop8h 08m

$381

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

mié. 3/11

6:30 am-6:41 pm

1 stop10h 11m

Washington, D.C. Reagan-National

mié. 3/18

6:45 am-12:50 pm

1 stop8h 05m

$381

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

lun. 1/19

6:30 am-1:02 pm

3 stops52h 32m

$161

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

dom. 2/8

9:20 am-1:15 pm

2 stops49h 55m

$176

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

mié. 2/4

9:00 am-1:02 pm

2 stops26h 02m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 17 results

Compare providers for flights from Calgary to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Reagan-National in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Calgary-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Calgary-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Calgary-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Calgary-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Related info for your journey

What airport do you fly from for flights from Calgary to Washington, D.C. Reagan-National?
For a flight from Calgary to Washington, D.C. Reagan-National, you will be flying from Calgary. Calgary (YYC) is just 5.8 mi from the center of the city. Calgary is the only Calgary airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 0 airlines have flights to Washington, D.C. Reagan-National from Calgary on a regular basis.
How long is the flight from Calgary to Washington, D.C. Reagan-National Airport?
There are many flights that can get you from Calgary to Washington, D.C. Reagan-National Airport in 9h 14m. Fly via Delta to get the fastest option. Calgary and Washington, D.C. Reagan-National Airport are separated by a distance of 1968 mi.
What are the cheapest airlines to fly from Calgary to Washington, D.C. Reagan-National Airport one-way?
The cheapest airlines for a one-way flight from Calgary to Washington, D.C. Reagan-National Airport are Air Canada ($118), American Airlines ($129), and Delta ($160).
Can I find deals for flights from Calgary to Reagan-National that include hotel bookings?
Yes. In addition to deals on Calgary to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Calgary to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Reagan-National.
Can I find deals for business class flights from Calgary to Reagan-National?
Yes. Cheapflights offers flight deals from Calgary 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.

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$161+ Cheap flights from Calgary (YYC) 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Calgary to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Calgary to Reagan-National

Cheapest flights from Calgary to Reagan-NationalExplore the most affordable flight options available from Calgary to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 27, 2025.

Explore the most affordable flight options available from Calgary to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 27, 2025.

Find flight deals from Calgary to Reagan-National

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 Calgary to Washington, D.C. Reagan-National Airport that are best for you.

Compare providers for flights from Calgary to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Reagan-National in December.

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

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

Related info for your journey

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

What airport do you fly from for flights from Calgary to Washington, D.C. Reagan-National?

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

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

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

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

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

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Cheapest flights from Calgary to Reagan-National
Explore the most affordable flight options available from Calgary to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 27, 2025.