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$416+ Cheap flights from Arlanda (ARN) to Seattle (SEA)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Stockholm Arlanda to Seattle/Tacoma Intl are usually found in February or April, booked 42 days in advance, depart on a Thursday or Sunday and return on a Monday

Cheap flight deals from Arlanda to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Arlanda (ARN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$420
(Booking.com)

Popular in

December

Cheapest in

February

Average price

$426

Good one-way deal

$156 or less
Provider with most accurate pricing for Stockholm Arlanda-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Stockholm Arlanda-Seattle/Tacoma Intl flights.
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From Stockholm Arlanda to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a one-way flight from Stockholm Arlanda to Seattle/Tacoma Intl.
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Find flight deals from Arlanda to Seattle

Cheapest flights from Arlanda to Seattle
Explore the most affordable flight options available from Arlanda to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:20 pmARN - SEA
2 stops30h 33mMultiple Airlines
Sun 9/283:05 pmSEA - ARN
2 stops22h 35mMultiple Airlines
Deal found 2/20$416
This flygcity.se deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:05 amARN - SEA
2 stops23h 51mBritish Airways
Sat 9/273:50 pmSEA - ARN
2 stops23h 15mBritish Airways
Deal found 2/20$417
This Sembo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:40 pmARN - SEA
1 stop13h 00mIcelandair
Sun 9/287:00 pmSEA - ARN
1 stop32h 45mIcelandair
Deal found 2/20$418
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:20 pmARN - SEA
1 stop29h 00mAmerican Airlines
Mon 3/247:50 pmSEA - ARN
1 stop19h 00mAmerican Airlines
Deal found 2/20$422
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:20 pmARN - SEA
1 stop27h 40mFinnair
Tue 5/131:30 pmSEA - ARN
1 stop24h 20mFinnair
Deal found 2/20$430
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:05 amARN - SEA
2 stops25h 08mUnited Airlines
Mon 5/125:40 amSEA - ARN
2 stops27h 45mUnited Airlines
Deal found 2/20$453
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:30 amARN - SEA
2 stops17h 25mDelta
Fri 5/910:55 pmSEA - ARN
1 stop24h 25mDelta
Deal found 2/20$473
This Lufthansa deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:05 amARN - SEA
1 stop14h 20mLufthansa
Tue 5/132:20 pmSEA - ARN
1 stop19h 05mLufthansa
Deal found 2/20$475
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:15 amARN - SEA
2 stops23h 52mIberia
Mon 3/247:50 pmSEA - ARN
1 stop34h 40mIberia
Deal found 2/20$489
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:05 amARN - SEA
2 stops25h 08mAir Canada
Sun 5/117:15 pmSEA - ARN
2 stops32h 10mAir Canada
Deal found 2/20$610
This Sembo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:00 pmARN - SEA
2 stops56h 59mTurkish Airlines
Fri 3/218:00 pmSEA - ARN
1 stop30h 40mTurkish Airlines
Deal found 2/20$805
This Justfly.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:05 amARN - SEA
2 stops21h 47mSWISS
Sat 5/102:40 pmSEA - ARN
2 stops24h 10mSWISS
Deal found 2/20$813

Find flights from Arlanda to Seattle within your budget

Customize your flight search to find flights from Arlanda to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Arlanda

Fly to

Seattle

Route

Depart

Return

Price

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Mon 3/10

5:55 pm-12:20 pm

1 stop26h 25m

Seattle/Tacoma Intl

Mon 3/24

2:07 pm-7:25 pm

2 stops21h 18m

$420

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Mon 3/10

3:20 pm-12:20 pm

1 stop29h 00m

Seattle/Tacoma Intl

Mon 3/24

7:50 pm-10:50 pm

1 stop19h 00m

$422

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Mon 3/10

8:10 pm-12:20 pm

1 stop24h 10m

Seattle/Tacoma Intl

Mon 3/24

7:50 pm-7:25 pm

1 stop15h 35m

$424

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 5/2

9:20 pm-4:00 pm

1 stop27h 40m

Seattle/Tacoma Intl

Tue 5/13

1:30 pm-10:50 pm

1 stop24h 20m

$430

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 5/4

6:05 am-10:13 pm

2 stops25h 08m

Seattle/Tacoma Intl

Mon 5/12

5:40 am-6:25 pm

2 stops27h 45m

$453

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 4/30

6:30 am-2:55 pm

2 stops17h 25m

Seattle/Tacoma Intl

Fri 5/9

10:55 pm-8:20 am

1 stop24h 25m

$473

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 4/29

6:20 am-12:25 pm

1 stop15h 05m

Seattle/Tacoma Intl

Thu 5/8

2:20 pm-3:45 pm

1 stop16h 25m

$475

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 5/4

4:40 pm-8:40 pm

1 stop13h 00m

Seattle/Tacoma Intl

Thu 5/8

3:45 pm-12:45 pm

1 stop12h 00m

$486

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Mon 3/10

7:15 am-11:07 pm

2 stops23h 52m

Seattle/Tacoma Intl

Mon 3/24

7:50 pm-2:30 pm

1 stop34h 40m

$489

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 5/4

6:05 am-10:13 pm

2 stops25h 08m

Seattle/Tacoma Intl

Sun 5/11

7:15 pm-12:25 pm

2 stops32h 10m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Stockholm Arlanda Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Stockholm Arlanda Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Stockholm Arlanda Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stockholm Arlanda Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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-Seattle 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 Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Travel insights for flights from Arlanda to Seattle

Get recent, data-driven insights about flights from Arlanda to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Stockholm Arlanda Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Arlanda to Seattle. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Stockholm Arlanda Airport to Seattle, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Stockholm Arlanda Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Seattle (average of $238). Flying from Stockholm Arlanda Airport to Seattle in July is currently the most expensive (average of $411). 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 SEA?

Find hourly flight availability from Arlanda to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

One of the essential ways to save on airfare from Stockholm Arlanda Airport to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 32% on airfare.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated February 20, 2025.
To help decide which airline to fly from Stockholm to Seattle, see what other customers have to say about Delta, Finnair and SWISS. 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
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

Turkish Airlines
7.3
Good
3,832 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

Find useful and relevant information for your journey from Arlanda to Seattle. 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 into for flights to Seattle from Stockholm Arlanda?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Stockholm Arlanda. Booking flights from Stockholm Arlanda to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Stockholm Arlanda from 8 different airlines.

  • What are the cheapest airlines flying from Stockholm Arlanda Airport to Seattle round-trip?

    Cheapflights users have booked flights from Stockholm Arlanda Airport to Seattle round-trip from $420. Other airlines that can offer you cheap pricing are American Airlines, from $422, and Finnair, from $430. Users have found that British Airways is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Stockholm Arlanda Airport to Seattle one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $421. Users have also found prices from $472 and $552 on Finnair and Icelandair, respectively.

  • What are the cheapest flights from Stockholm Arlanda Airport to Seattle?

    The cheapest flight price from Stockholm Arlanda Airport to Seattle is $156. On average you can expect to pay $156. The most popular route, (Stockholm Arlanda - Seattle/Tacoma Intl), can usually be booked for $387.

  • Can I find deals for flights from Arlanda to Seattle that include hotel bookings?

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

  • How can I find direct flights from Arlanda to Seattle?

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

  • Can I find deals for business class flights from Arlanda to Seattle?

    Yes. Cheapflights offers flight deals from Arlanda to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Seattle (average of $238). Flying from Stockholm Arlanda Airport to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Stockholm Arlanda Airport?

Book flights to Stockholm Arlanda Airport if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arlanda to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Arlanda to Portland flights

Top 8 airlines flying from Arlanda to Seattle

Discover the top 8 airlines that operate flights from Arlanda to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$416Average$893FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$418Average$637FlexibilityNo cancel feeOn-time70%
DeltaCheapest$425Average$588FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$430Average$651FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$453Average$841FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$465Average$721FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$479Average$778FlexibilityNo cancel feeOn-time69%
KLMCheapest$500Average$604FlexibilityNo cancel feeOn-time75%
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