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 ARN to DCA?

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

Most accurate provider : When it comes to deals on Stockholm Arlanda Airport-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 Stockholm Arlanda Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stockholm Arlanda Airport-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 Stockholm Arlanda Airport-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 Stockholm Arlanda Airport-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.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Arlanda 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.

$480+ Flights from Stockholm Arlanda Airport to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Arlanda to Reagan-National

Cheapest flights from Arlanda to Reagan-National
Explore the most affordable flight options available from Arlanda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/239:45 amARN - DCA

2 stops19h 05mDelta

Mon 1/122:35 pmDCA - ARN

2 stops15h 15mDelta

Deal found 12/17

$823

Fri 12/267:10 amARN - DCA

2 stops17h 47mBritish Airways

Tue 12/305:30 pmDCA - ARN

2 stops15h 00mBritish Airways

Deal found 12/17

$959

Sun 12/2111:30 amARN - DCA

2 stops17h 20mDelta

Thu 1/112:32 pmDCA - ARN

2 stops17h 18mDelta

Deal found 12/17

$1,077

Fri 12/196:20 amARN - DCA

2 stops17h 39mUnited Airlines

Mon 1/53:26 pmDCA - ARN

2 stops20h 29mUnited Airlines

Deal found 12/18

$1,352

Fri 12/196:30 amARN - DCA

2 stops17h 29mDelta

Mon 1/55:00 pmDCA - ARN

2 stops17h 40mDelta

Deal found 12/17

$1,469

Fri 12/199:00 pmARN - DCA

3 stops30h 10mMultiple Airlines

Mon 1/58:10 pmDCA - ARN

2 stops39h 15mMultiple Airlines

Deal found 12/18

$6,125

Best flights from Arlanda to Reagan-National
Discover carefully curated flight deals from Arlanda to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Mon 2/210:50 amARN - DCA

2 stops17h 13mFinnair

Tue 2/175:32 pmDCA - ARN

2 stops17h 53mFinnair

Deal found 12/16

$480

Sun 2/17:10 amARN - DCA

2 stops22h 49mUnited Airlines

Mon 2/1612:59 pmDCA - ARN

2 stops22h 56mUnited Airlines

Deal found 12/17

$509

Thu 3/266:15 amARN - DCA

2 stops17h 46mDelta

Mon 3/3011:00 amDCA - ARN

1 stop15h 20mDelta

Deal found 12/17

$552

Sun 2/17:15 amARN - DCA

2 stops17h 39mBritish Airways

Mon 2/165:32 pmDCA - ARN

2 stops14h 53mBritish Airways

Deal found 12/16

$661

Thu 1/2212:10 pmARN - DCA

2 stops37h 03mUnited Airlines

Mon 1/266:00 pmDCA - ARN

2 stops14h 40mUnited Airlines

Deal found 12/16

$554

Mon 2/24:20 pmARN - DCA

3 stops33h 12mTAP AIR PORTUGAL

Tue 2/178:10 pmDCA - ARN

2 stops35h 15mTAP AIR PORTUGAL

Deal found 12/16

$1,200

Thu 1/17:05 amARN - DCA

2 stops31h 50mMultiple Airlines

Mon 1/54:10 pmDCA - ARN

3 stops34h 30mMultiple Airlines

Deal found 12/16

$1,794

Mon 1/127:10 amARN - DCA

2 stops18h 35mUnited Airlines

Fri 1/163:15 pmDCA - ARN

2 stops16h 10mUnited Airlines

Deal found 12/17

$893

Last-minute flights from Arlanda to Reagan-National
Discover last-minute flight deals from Arlanda to Reagan-National. Data last updated December 18, 2025 and is based on user searches.

Fri 12/196:20 amARN - DCA

2 stops17h 39mUnited Airlines

Mon 1/53:26 pmDCA - ARN

2 stops20h 29mUnited Airlines

Deal found 12/18

$1,352

Fri 12/196:30 amARN - DCA

2 stops17h 29mDelta

Mon 1/55:00 pmDCA - ARN

2 stops17h 40mDelta

Deal found 12/17

$1,469

Sun 12/2111:30 amARN - DCA

2 stops17h 20mDelta

Thu 1/112:32 pmDCA - ARN

2 stops17h 18mDelta

Deal found 12/17

$1,077

Tue 12/239:45 amARN - DCA

2 stops19h 05mDelta

Mon 1/122:35 pmDCA - ARN

2 stops15h 15mDelta

Deal found 12/17

$823

Fri 12/267:10 amARN - DCA

2 stops17h 47mBritish Airways

Tue 12/305:30 pmDCA - ARN

2 stops15h 00mBritish Airways

Deal found 12/17

$959

Thu 1/17:05 amARN - DCA

2 stops31h 50mMultiple Airlines

Mon 1/54:10 pmDCA - ARN

3 stops34h 30mMultiple Airlines

Deal found 12/16

$1,794

Mon 1/127:10 amARN - DCA

2 stops18h 35mUnited Airlines

Fri 1/163:15 pmDCA - ARN

2 stops16h 10mUnited Airlines

Deal found 12/17

$893

Thu 1/2212:10 pmARN - DCA

2 stops37h 03mUnited Airlines

Mon 1/266:00 pmDCA - ARN

2 stops14h 40mUnited Airlines

Deal found 12/16

$554

Sat 1/317:10 amARN - DCA

2 stops17h 48mBritish Airways

Sat 2/73:59 pmDCA - ARN

2 stops14h 21mBritish Airways

Deal found 12/17

$491

One-way flights from Arlanda to Reagan-National
Search for one-way flight options from Arlanda to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Fri 1/238:35 pmARN - DCA

3 stops27h 30mMultiple Airlines

Deal found 12/17

$572

Wed 1/288:25 amARN - DCA

2 stops19h 38mMultiple Airlines

Deal found 12/17

$584

Sun 1/254:40 pmARN - DCA

3 stops53h 29mMultiple Airlines

Deal found 12/17

$586

Sun 1/259:55 amARN - DCA

2 stops15h 57mScandinavian Airlines

Deal found 12/17

$606

Mon 1/262:20 pmARN - DCA

2 stops35h 25mMultiple Airlines

Deal found 12/17

$609

Fri 1/2311:00 amARN - DCA

2 stops14h 52mScandinavian Airlines

Deal found 12/17

$651

Sat 1/247:35 pmARN - DCA

3 stops28h 30mMultiple Airlines

Deal found 12/17

$663

Thu 1/228:20 pmARN - DCA

3 stops27h 45mMultiple Airlines

Deal found 12/17

$679

Thu 1/222:20 pmARN - DCA

2 stops34h 29mTAP AIR PORTUGAL

Deal found 12/17

$687

Sat 1/247:55 amARN - DCA

2 stops20h 03mAmerican Airlines

Deal found 12/17

$727

Sat 1/1012:45 pmARN - DCA

2 stops15h 00mIcelandair

Deal found 12/18

$848

Find flight deals from Arlanda to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$480 (ResecentrumGruppen)
Popular in	December
Cheapest in	January
Average price	$705

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

Search Deals

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

Search Deals

From Stockholm Arlanda to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Mon 2/2

10:50 am-10:03 pm

2 stops17h 13m

Washington, D.C. Reagan-National

Tue 2/17

5:32 pm-5:25 pm

2 stops17h 53m

$480

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Sun 2/1

7:10 am-11:59 pm

2 stops22h 49m

Washington, D.C. Reagan-National

Mon 2/16

12:59 pm-5:55 pm

2 stops22h 56m

$509

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Thu 3/26

6:15 am-7:01 pm

2 stops17h 46m

Washington, D.C. Reagan-National

Mon 3/30

11:00 am-8:20 am

1 stop15h 20m

$552

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Thu 1/22

12:10 pm-7:13 pm

2 stops37h 03m

Washington, D.C. Reagan-National

Mon 1/26

6:00 pm-2:40 pm

2 stops14h 40m

$554

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Sun 2/1

7:15 am-6:54 pm

2 stops17h 39m

Washington, D.C. Reagan-National

Mon 2/16

5:32 pm-2:25 pm

2 stops14h 53m

$661

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Mon 1/12

7:10 am-7:45 pm

2 stops18h 35m

Washington, D.C. Reagan-National

Fri 1/16

3:15 pm-1:25 pm

2 stops16h 10m

$893

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Mon 2/2

4:20 pm-7:32 pm

3 stops33h 12m

Washington, D.C. Reagan-National

Tue 2/17

8:10 pm-1:25 pm

2 stops35h 15m

$1,200

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Thu 1/1

7:05 am-8:55 am

2 stops31h 50m

Washington, D.C. Reagan-National

Mon 1/5

4:10 pm-8:40 am

3 stops34h 30m

$1,794

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Fri 1/23

8:35 pm-6:05 pm

3 stops27h 30m

$572

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Wed 1/28

8:25 am-10:03 pm

2 stops19h 38m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results

Compare providers for flights from Arlanda to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Arlanda 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

*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 Stockholm Arlanda Airport-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 Stockholm Arlanda Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stockholm Arlanda Airport-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 Stockholm Arlanda Airport-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 Stockholm Arlanda Airport-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 Arlanda to Reagan-National

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

How long is the flight from Stockholm Arlanda Airport to Washington, D.C. Reagan-National Airport?
A quick flight from Stockholm Arlanda Airport to Washington, D.C. Reagan-National Airport can take about 17h 13m. Finnair provides one of the quickest options available for as low as $480. The distance between Stockholm Arlanda Airport and Washington, D.C. Reagan-National Airport is about 4109 mi. This flight may include one or multiple stops.
Can I find deals for flights from Arlanda to Reagan-National that include hotel bookings?
Yes. In addition to deals on Arlanda to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arlanda to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arlanda to Reagan-National.
Can I find deals for business class flights from Arlanda to Reagan-National?
Yes. Cheapflights offers flight deals from Arlanda 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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$480+ Cheap flights from Arlanda (ARN) to Reagan-National (DCA)

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

Find cheap flights from Arlanda 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 Arlanda to Reagan-National

Cheapest flights from Arlanda to Reagan-NationalExplore the most affordable flight options available from Arlanda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Arlanda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Arlanda to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Arlanda 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 Arlanda to Reagan-National in December.

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

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

Related info for your journey

Find useful and relevant information for your journey from Arlanda 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 Stockholm Arlanda Airport to Washington, D.C. Reagan-National Airport?

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Cheapest flights from Arlanda to Reagan-National
Explore the most affordable flight options available from Arlanda to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.