What are the cheapest airlines flying from Stockholm Arlanda Airport to Washington, D.C. round-trip?

TAP AIR PORTUGAL, at $421, was found to be the cheapest airline from Stockholm Arlanda Airport to Washington, D.C..Alternate airlines to your destination round-trip include British Airways and United Airlines. TAP AIR PORTUGAL is 19% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Stockholm Arlanda Airport to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Stockholm Arlanda Airport to Washington, D.C. are TAP AIR PORTUGAL ($405), Finnair ($438), and Turkish Airlines ($445).

What is the cheapest day to fly from Stockholm Arlanda Airport to Washington, D.C.?

Travelers seeking maximum savings on their Stockholm Arlanda Airport to Washington, D.C. flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Stockholm Arlanda Airport to Washington, D.C.?

The most popular route from Stockholm Arlanda Airport to Washington, D.C. is Stockholm Arlanda - Washington, D.C. Dulles Intl. You may also consider Stockholm Arlanda - Washington, D.C. Reagan-National or Stockholm Arlanda - Baltimore/Washington.

What is the cheapest day to fly round-trip from Stockholm Arlanda Airport to Washington, D.C.?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 397% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Stockholm Arlanda Airport to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Stockholm Arlanda Airport in February are about $504 on average during February, but can be found for as low as $373.

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

Yes. In addition to deals on Arlanda to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Arlanda to Washington, D.C.?

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

Can I find deals for business class flights from Arlanda to Washington, D.C.?

Yes. Cheapflights offers flight deals from Arlanda to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$374+ Flights from Stockholm Arlanda Airport to Washington, D.C.

Q: How far in advance should I book a flight from Stockholm Arlanda Airport to Washington, D.C.?

Find a great deal and save up to 67% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Stockholm Arlanda Airport to Washington, D.C. within the next two weeks, with the cheapest ticket starting at $446.

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Find cheap flights from Arlanda to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Stockholm Arlanda to Washington, D.C. are usually found in November or May, booked 71 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Arlanda to Washington, D.C.

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$421 (oojo)
One-way from	$374 (Kiwi.com)
Popular in	July
Cheapest in	November
Average price	$556

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

Search Deals

Provider most trusted by Cheapflights users for Stockholm Arlanda-Washington, D.C. (WAS) flights.

Search Deals

From Stockholm Arlanda to Washington, D.C. (WAS)

Search Deals

One-way flight from Stockholm Arlanda to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Arlanda to Washington, D.C.

Cheapest flights from Arlanda to Washington, D.C.
Explore the most affordable flight options available from Arlanda to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Fri 8/292:10 pmARN - IAD

1 stop31h 10mTAP AIR PORTUGAL

Mon 12/85:30 pmIAD - ARN

1 stop14h 00mTAP AIR PORTUGAL

Deal found 4/13

$421

Thu 4/248:55 pmARN - IAD

1 stop24h 40mKLM

Wed 5/712:25 pmIAD - ARN

1 stop13h 55mKLM

Deal found 4/14

$428

Fri 8/297:20 amARN - IAD

1 stop18h 50mBritish Airways

Mon 12/85:54 pmIAD - ARN

2 stops14h 31mBritish Airways

Deal found 4/13

$430

Fri 8/299:10 amARN - DCA

1 stop12h 08mMultiple Airlines

Mon 12/88:00 pmDCA - ARN

2 stops16h 20mMultiple Airlines

Deal found 4/13

$433

Mon 8/186:30 amARN - IAD

1 stop13h 00mMultiple Airlines

Fri 8/2910:20 pmIAD - ARN

1 stop13h 05mMultiple Airlines

Deal found 4/13

$435

Thu 4/2411:30 amARN - BWI

1 stop14h 05mBritish Airways

Wed 5/79:20 pmBWI - ARN

1 stop15h 50mBritish Airways

Deal found 4/15

$440

Tue 8/267:45 amARN - DCA

2 stops20h 15mBritish Airways

Tue 9/235:30 pmDCA - ARN

2 stops15h 55mBritish Airways

Deal found 4/14

$442

Fri 8/291:15 pmARN - IAD

2 stops15h 45mUnited Airlines

Mon 12/84:35 pmIAD - ARN

2 stops15h 50mUnited Airlines

Deal found 4/13

$445

Mon 8/189:10 amARN - DCA

1 stop12h 12mUnited Airlines

Fri 8/298:00 pmDCA - ARN

2 stops16h 25mUnited Airlines

Deal found 4/13

$446

Mon 4/286:05 amARN - IAD

1 stop16h 10mSWISS

Mon 8/188:45 pmIAD - ARN

1 stop21h 05mSWISS

Deal found 4/13

$459

Thu 4/246:30 amARN - DCA

2 stops16h 55mDelta

Wed 5/71:15 pmDCA - ARN

2 stops16h 25mDelta

Deal found 4/14

$467

Thu 4/246:30 amARN - IAD

1 stop15h 05mDelta

Sun 4/275:25 pmIAD - ARN

1 stop17h 15mDelta

Deal found 4/14

$467

Best flights from Arlanda to Washington, D.C.
Discover carefully curated flight deals from Arlanda to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Fri 8/292:10 pmARN - IAD

1 stop31h 10mTAP AIR PORTUGAL

Mon 12/85:30 pmIAD - ARN

1 stop14h 00mTAP AIR PORTUGAL

Deal found 4/13

$421

Fri 8/297:20 amARN - IAD

1 stop18h 50mBritish Airways

Mon 12/85:54 pmIAD - ARN

2 stops14h 31mBritish Airways

Deal found 4/13

$430

Fri 8/299:10 amARN - DCA

1 stop12h 08mMultiple Airlines

Mon 12/88:00 pmDCA - ARN

2 stops16h 20mMultiple Airlines

Deal found 4/13

$433

Fri 8/291:15 pmARN - IAD

2 stops15h 45mUnited Airlines

Mon 12/84:35 pmIAD - ARN

2 stops15h 50mUnited Airlines

Deal found 4/13

$445

Mon 4/286:05 amARN - IAD

1 stop16h 10mSWISS

Mon 8/188:45 pmIAD - ARN

1 stop21h 05mSWISS

Deal found 4/13

$459

Mon 5/59:35 amARN - IAD

1 stop12h 00mKLM

Mon 5/125:25 pmIAD - ARN

1 stop13h 30mKLM

Deal found 4/15

$468

Tue 8/269:35 amARN - DCA

2 stops18h 18mDelta

Tue 9/2311:00 amDCA - ARN

1 stop15h 20mDelta

Deal found 4/14

$472

Sat 5/318:00 amARN - IAD

1 stop17h 59mScandinavian Airlines

Mon 6/1610:05 pmIAD - ARN

1 stop18h 05mScandinavian Airlines

Deal found 4/15

$480

Tue 5/136:20 amARN - IAD

2 stops15h 59mAir Canada

Wed 5/289:45 amIAD - ARN

2 stops25h 45mAir Canada

Deal found 4/15

$485

Fri 6/206:30 amARN - IAD

1 stop13h 00mBrussels Airlines

Wed 7/95:35 pmIAD - ARN

1 stop17h 05mBrussels Airlines

Deal found 4/14

$486

Wed 6/118:05 amARN - BWI

2 stops21h 48mAmerican Airlines

Mon 6/309:20 pmBWI - ARN

1 stop20h 45mAmerican Airlines

Deal found 4/14

$489

Tue 6/106:00 amARN - IAD

2 stops15h 50mLufthansa

Tue 6/2410:20 pmIAD - ARN

1 stop19h 20mLufthansa

Deal found 4/14

$500

Last-minute flights from Arlanda to Washington, D.C.
Discover last-minute flight deals from Arlanda to Washington, D.C.. Data last updated April 15, 2025 and is based on user searches.

Thu 4/248:55 pmARN - IAD

1 stop24h 40mKLM

Wed 5/712:25 pmIAD - ARN

1 stop13h 55mKLM

Deal found 4/14

$428

Thu 4/2411:30 amARN - BWI

1 stop14h 05mBritish Airways

Wed 5/79:20 pmBWI - ARN

1 stop15h 50mBritish Airways

Deal found 4/14

$438

Thu 4/2411:30 amARN - IAD

2 stops18h 26mBritish Airways

Wed 5/710:40 pmIAD - ARN

1 stop18h 30mBritish Airways

Deal found 4/15

$443

Thu 4/248:50 pmARN - IAD

2 stops25h 32mMultiple Airlines

Wed 5/710:40 pmIAD - ARN

2 stops15h 55mMultiple Airlines

Deal found 4/15

$454

Thu 4/246:30 amARN - DCA

2 stops16h 55mDelta

Wed 5/71:15 pmDCA - ARN

2 stops16h 25mDelta

Deal found 4/14

$467

Thu 4/246:30 amARN - IAD

1 stop15h 05mDelta

Sun 4/275:25 pmIAD - ARN

1 stop17h 15mDelta

Deal found 4/14

$467

Thu 4/247:15 amARN - BWI

2 stops18h 20mMultiple Airlines

Wed 5/79:20 pmBWI - ARN

1 stop15h 50mMultiple Airlines

Deal found 4/15

$488

Thu 4/248:50 pmARN - IAD

1 stop26h 40mAmerican Airlines

Wed 5/710:40 pmIAD - ARN

2 stops31h 55mAmerican Airlines

Deal found 4/14

$517

Thu 4/246:05 amARN - IAD

2 stops15h 08mAir Canada

Wed 5/72:25 pmIAD - ARN

2 stops14h 35mAir Canada

Deal found 4/14

$532

Thu 4/246:30 amARN - BWI

2 stops16h 20mDelta

Sun 4/277:50 pmBWI - ARN

2 stops14h 50mDelta

Deal found 4/14

$550

Thu 4/246:05 amARN - IAD

2 stops15h 08mUnited Airlines

Sun 4/278:40 amIAD - ARN

2 stops18h 40mUnited Airlines

Deal found 4/13

$551

Thu 4/248:50 pmARN - BWI

1 stop28h 45mAmerican Airlines

Wed 5/79:20 pmBWI - ARN

1 stop19h 50mAmerican Airlines

Deal found 4/14

$559

One-way flights from Arlanda to Washington, D.C.
Search for one-way flight options from Arlanda to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Sun 5/117:40 amARN - BWI

2 stops42h 06mMultiple Airlines

Deal found 4/15

$374

Sun 5/117:40 amARN - IAD

2 stops38h 56mMultiple Airlines

Deal found 4/15

$380

Tue 10/74:10 pmARN - IAD

2 stops29h 10mTAP AIR PORTUGAL

Deal found 4/15

$405

Mon 7/148:05 amARN - IAD

2 stops18h 05mFinnair

Deal found 4/14

$438

Mon 7/142:20 pmARN - IAD

1 stop27h 25mTurkish Airlines

Deal found 4/14

$445

Sat 10/111:45 pmARN - BWI

1 stop11h 40mIcelandair

Deal found 4/15

$450

Sat 10/118:10 amARN - DCA

2 stops17h 43mMultiple Airlines

Deal found 4/15

$476

Tue 10/77:45 amARN - BWI

1 stop17h 50mBritish Airways

Deal found 4/15

$484

Fri 5/304:20 pmARN - IAD

1 stop11h 50mIcelandair

Deal found 4/15

$532

Sat 6/218:00 amARN - IAD

1 stop17h 59mScandinavian Airlines

Deal found 4/14

$593

Sat 6/216:30 amARN - IAD

1 stop13h 00mBrussels Airlines

Deal found 4/15

$611

Sat 6/2110:20 amARN - DCA

1 stop19h 13mScandinavian Airlines

Deal found 4/14

$666

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Fri 8/29

2:10 pm-3:20 pm

1 stop31h 10m

Washington, D.C. Dulles Intl

Mon 12/8

5:30 pm-1:30 pm

1 stop14h 00m

$421

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Fri 8/29

7:20 am-8:10 pm

1 stop18h 50m

Washington, D.C. Dulles Intl

Mon 12/8

5:54 pm-2:25 pm

2 stops14h 31m

$430

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Fri 8/29

9:10 am-3:18 pm

1 stop12h 08m

Washington, D.C. Reagan-National

Mon 12/8

8:00 pm-6:20 pm

2 stops16h 20m

$433

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Mon 8/18

6:30 am-1:30 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Fri 8/29

10:20 pm-5:25 pm

1 stop13h 05m

$435

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Tue 8/26

7:45 am-10:00 pm

2 stops20h 15m

Washington, D.C. Reagan-National

Tue 9/23

5:30 pm-3:25 pm

2 stops15h 55m

$442

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Fri 8/29

1:15 pm-11:00 pm

2 stops15h 45m

Washington, D.C. Dulles Intl

Mon 12/8

4:35 pm-2:25 pm

2 stops15h 50m

$445

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Mon 8/18

9:10 am-3:22 pm

1 stop12h 12m

Washington, D.C. Reagan-National

Fri 8/29

8:00 pm-6:25 pm

2 stops16h 25m

$446

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Mon 4/28

6:05 am-4:15 pm

1 stop16h 10m

Washington, D.C. Dulles Intl

Mon 8/18

8:45 pm-11:50 pm

1 stop21h 05m

$459

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Mon 5/5

9:35 am-3:35 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Mon 5/12

5:25 pm-12:55 pm

1 stop13h 30m

$468

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Tue 8/26

9:35 am-9:53 pm

2 stops18h 18m

Washington, D.C. Reagan-National

Tue 9/23

11:00 am-8:20 am

1 stop15h 20m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 49 results

...

Compare providers for flights from Arlanda to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Arlanda to Washington, D.C. in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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. 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. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stockholm Arlanda Airport-Washington, D.C. 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. 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. 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 Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Stockholm Arlanda Airport to Washington, D.C.

How far ahead should I book a flight from Stockholm Arlanda Airport to Washington, D.C.?

The price you pay for your flight from Stockholm Arlanda Airport to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Stockholm Arlanda Airport to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. (average of $241). Flying from Stockholm Arlanda Airport to Washington, D.C. in March is currently the most expensive (average of $290). 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 ARN to WAS?

One of the essential ways to save on airfare from Stockholm Arlanda Airport to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, KLM and Finnair from Stockholm to Washington, D.C. by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

775 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Stockholm Arlanda Airport to Washington, D.C. round-trip?
TAP AIR PORTUGAL, at $421, was found to be the cheapest airline from Stockholm Arlanda Airport to Washington, D.C..Alternate airlines to your destination round-trip include British Airways and United Airlines. TAP AIR PORTUGAL is 19% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Stockholm Arlanda Airport to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Stockholm Arlanda Airport to Washington, D.C. are TAP AIR PORTUGAL ($405), Finnair ($438), and Turkish Airlines ($445).
What are the most popular routes from Stockholm Arlanda Airport to Washington, D.C.?
The most popular route from Stockholm Arlanda Airport to Washington, D.C. is Stockholm Arlanda - Washington, D.C. Dulles Intl. You may also consider Stockholm Arlanda - Washington, D.C. Reagan-National or Stockholm Arlanda - Baltimore/Washington.
Can I find deals for flights from Arlanda to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Arlanda to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arlanda to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arlanda to Washington, D.C..
Can I find deals for business class flights from Arlanda to Washington, D.C.?
Yes. Cheapflights offers flight deals from Arlanda to Washington, D.C. 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 Stockholm Arlanda Airport to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. (average of $241). Flying from Stockholm Arlanda Airport to Washington, D.C. in March is currently the most expensive (average of $290). 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

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Springfield

Woodbridge

Rockville

Fredericksburg

Gaithersburg

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Linthicum Heights

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Laurel

Easton

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Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Arlanda to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$339	Average$794	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$422	Average$480	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$440	Average$593	FlexibilityNo cancel fee	On-time69%
Icelandair	Cheapest$469	Average$2,186	FlexibilityNo cancel fee	On-time76%

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$374+ Cheap flights from Arlanda (ARN) to Washington, D.C. (WAS)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Arlanda to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Stockholm Arlanda to Washington, D.C. are usually found in November or May, booked 71 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Arlanda to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Arlanda to Washington, D.C.

Cheapest flights from Arlanda to Washington, D.C.Explore the most affordable flight options available from Arlanda to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Arlanda to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

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

Compare providers for flights from Arlanda to Washington, D.C.

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 Washington, D.C. in April.

Best time to book a flight from Arlanda to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Arlanda with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Stockholm Arlanda Airport to Washington, D.C.

How far ahead should I book a flight from Stockholm Arlanda Airport to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Arlanda to Washington, D.C.. Price data was last updated on April 11, 2025.

What is the cheapest month to book a flight from Stockholm Arlanda Airport to Washington, D.C.?

What is the cheapest time of day to fly from ARN to WAS?

Find hourly flight availability from Arlanda to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, KLM and Finnair from Stockholm to Washington, D.C. by reading reviews from past customers. You can also see how each airline compares 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 Arlanda to Washington, D.C.. 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 flying from Stockholm Arlanda Airport to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Stockholm Arlanda Airport to Washington, D.C. one-way?

What are the most popular routes from Stockholm Arlanda Airport to Washington, D.C.?

Can I find deals for flights from Arlanda to Washington, D.C. that include hotel bookings?

How can I find direct flights from Arlanda to Washington, D.C.?

Can I find deals for business class flights from Arlanda to Washington, D.C.?

What is the cheapest month to book a flight from Stockholm Arlanda Airport to Washington, D.C.?

Traveling to a place near Stockholm Arlanda Airport?

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Alternative routes for Arlanda to Washington, D.C.

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Top 4 airlines flying from Arlanda to Washington, D.C.

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Cheapest flights from Arlanda to Washington, D.C.
Explore the most affordable flight options available from Arlanda to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.