Seattle

$465+ Cheap flights from Arlanda (ARN) to Seattle (SEA)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — SEA
jul. 5 — jul. 121
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Cheapflights Tip: The best prices from Stockholm Arlanda to Seattle/Tacoma Intl are usually found in February or March, booked 43 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 junio 30, 2025.

Round-trip from

$525
(Trip.com)

One-way from

$465
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$663

Good one-way deal

$156 or less
From Stockholm Arlanda to Seattle/Tacoma Intl
One-way flight from Stockholm Arlanda to Seattle/Tacoma Intl
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a one-way flight from Stockholm Arlanda to Seattle/Tacoma Intl.

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 junio 30, 2025.

This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:00 amARN - SEA
1 stop13h 50mScandinavian Airlines
mié. 9/34:00 pmSEA - ARN
1 stop12h 15mScandinavian Airlines
Deal found 6/29$525
This United Airlines deal was found by Cheapflights users on 6/29. 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.
dom. 7/276:05 amARN - SEA
2 stops23h 36mUnited Airlines
dom. 8/37:20 amSEA - ARN
2 stops26h 05mUnited Airlines
Deal found 6/29$578
This American Airlines deal was found by Cheapflights users on 6/28. 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.
lun. 8/41:15 pmARN - SEA
2 stops38h 05mAmerican Airlines
vie. 8/221:30 pmSEA - ARN
1 stop25h 35mAmerican Airlines
Deal found 6/28$582
This Lufthansa deal was found by Cheapflights users on 6/29. 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.
dom. 7/2711:45 amARN - SEA
1 stop14h 14mLufthansa
dom. 8/36:50 pmSEA - ARN
1 stop19h 50mLufthansa
Deal found 6/29$644
This Lufthansa deal was found by Cheapflights users on 6/28. 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.
sáb. 7/196:05 amARN - SEA
1 stop17h 45mMultiple Airlines
dom. 7/276:50 pmSEA - ARN
1 stop13h 35mMultiple Airlines
Deal found 6/28$654
This Flightnetwork deal was found by Cheapflights users on 6/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/54:40 pmARN - SEA
1 stop34h 10mIcelandair
mar. 8/1211:30 pmSEA - ARN
1 stop31h 10mIcelandair
Deal found 6/29$699
This Flightnetwork deal was found by Cheapflights users on 6/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/51:15 pmARN - SEA
2 stops34h 01mAir Canada
mar. 8/122:55 pmSEA - ARN
2 stops35h 45mAir Canada
Deal found 6/29$718
This SWISS deal was found by Cheapflights users on 6/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/56:05 amARN - SEA
1 stop17h 45mSWISS
lun. 7/71:45 pmSEA - ARN
2 stops20h 05mSWISS
Deal found 6/28$729
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:40 amARN - SEA
2 stops21h 22mIberia
mié. 9/33:00 pmSEA - ARN
2 stops23h 10mIberia
Deal found 6/29$829
This Expedia deal was found by Cheapflights users on 6/30. 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.
lun. 8/186:30 amARN - SEA
2 stops23h 18mBrussels Airlines
mié. 9/38:00 amSEA - ARN
2 stops19h 00mBrussels Airlines
Deal found 6/30$834
This British Airways deal was found by Cheapflights users on 6/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/268:15 pmARN - SEA
2 stops33h 10mBritish Airways
sáb. 8/21:35 pmSEA - ARN
1 stop21h 45mBritish Airways
Deal found 6/29$863
This Delta deal was found by Cheapflights users on 6/28. 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.
sáb. 7/56:00 amARN - SEA
1 stop20h 25mDelta
vie. 7/111:50 pmSEA - ARN
1 stop17h 50mDelta
Deal found 6/28$864

Cheapflights Fare Finder

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 junio 30, 2025.
Use the filters below to find and compare flights from Stockholm Arlanda Airport to Seattle that are best for you.

Fly from

Arlanda

Fly to

Seattle

Route

Depart

Return

Price

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 8/18

9:00 am-1:50 pm

1 stop13h 50m

Seattle/Tacoma Intl

mié. 9/3

4:00 pm-1:15 pm

1 stop12h 15m

$525

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

dom. 7/27

6:05 am-8:41 pm

2 stops23h 36m

Seattle/Tacoma Intl

dom. 8/3

7:20 am-6:25 pm

2 stops26h 05m

$578

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 8/4

1:15 pm-6:20 pm

2 stops38h 05m

Seattle/Tacoma Intl

vie. 8/22

1:30 pm-12:05 am

1 stop25h 35m

$582

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

dom. 7/27

11:45 am-4:59 pm

1 stop14h 14m

Seattle/Tacoma Intl

dom. 8/3

6:50 pm-11:40 pm

1 stop19h 50m

$644

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

sáb. 7/19

6:05 am-2:50 pm

1 stop17h 45m

Seattle/Tacoma Intl

dom. 7/27

6:50 pm-5:25 pm

1 stop13h 35m

$654

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

mar. 8/5

4:40 pm-5:50 pm

1 stop34h 10m

Seattle/Tacoma Intl

mar. 8/12

11:30 pm-3:40 pm

1 stop31h 10m

$699

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

mar. 8/5

1:15 pm-2:16 pm

2 stops34h 01m

Seattle/Tacoma Intl

mar. 8/12

2:55 pm-11:40 am

2 stops35h 45m

$718

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 8/18

7:40 am-8:02 pm

2 stops21h 22m

Seattle/Tacoma Intl

mié. 9/3

3:00 pm-11:10 pm

2 stops23h 10m

$829

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 8/18

6:30 am-8:48 pm

2 stops23h 18m

Seattle/Tacoma Intl

mié. 9/3

8:00 am-12:00 pm

2 stops19h 00m

$834

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

sáb. 7/26

8:15 pm-8:25 pm

2 stops33h 10m

Seattle/Tacoma Intl

sáb. 8/2

1:35 pm-8:20 pm

1 stop21h 45m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 21 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Stockholm Arlanda Airport to Seattle

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 June 27, 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 43 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 $391). 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 junio 30, 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.

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 junio 30, 2025.
Get a feel of what it's like to fly with United Airlines, Virgin Atlantic, and Turkish Airlines from Stockholm Arlanda Airport to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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 6 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 $525. Other airlines that can offer you cheap pricing are United Airlines, from $578, and American Airlines, from $582. Users have found that Scandinavian Airlines is 10% 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 Icelandair. According to our data, you can fly for as low as $465. Users have also found prices from $551 and $563 on Turkish Airlines and Lufthansa, 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 $417.

  • 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 $391). 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
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Kirkland
Aberdeen
Renton
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.

Top 6 airlines flying from Arlanda to Seattle

Discover the top 6 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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$412Average$594FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$419Average$536FlexibilityNo cancel feeOn-time76%
DeltaCheapest$425Average$577FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$465Average$715FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$479Average$581FlexibilityNo cancel feeOn-time69%
KLMCheapest$500Average$671FlexibilityNo cancel feeOn-time75%

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