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$318+ Cheap flights from Edinburgh (EDI) 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SEA
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Edinburgh Turnhouse to Seattle/Tacoma Intl are usually found in March or January, booked 33 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Edinburgh to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) 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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(United Airlines)

One-way from

$318
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$696
Provider with most accurate pricing for Edinburgh Turnhouse-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Edinburgh Turnhouse-Seattle/Tacoma Intl flights.
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From Edinburgh Turnhouse to Seattle/Tacoma Intl
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One-way flight from Edinburgh Turnhouse to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 4% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Edinburgh to Seattle

Cheapest flights from Edinburgh to Seattle
Explore the most affordable flight options available from Edinburgh to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
lun. 5/1211:30 amEDI - SEA
1 stop15h 22mUnited Airlines
lun. 5/1911:59 pmSEA - EDI
2 stops26h 36mUnited Airlines
Deal found 3/27$531
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/106:20 pmEDI - SEA
2 stops34h 20mMultiple Airlines
sáb. 5/173:45 pmSEA - EDI
2 stops20h 05mMultiple Airlines
Deal found 3/26$651
This Orbitz deal was found by Cheapflights users on 3/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/810:30 amEDI - SEA
1 stop15h 50mBritish Airways
mar. 4/158:20 pmSEA - EDI
1 stop16h 05mBritish Airways
Deal found 3/26$702
This Delta deal was found by Cheapflights users on 3/27. 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.
lun. 5/126:00 amEDI - SEA
1 stop17h 57mDelta
lun. 5/196:35 pmSEA - EDI
1 stop14h 00mDelta
Deal found 3/27$711
This TravelUp deal was found by Cheapflights users on 3/26. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/176:15 amEDI - SEA
1 stop14h 10mLufthansa
lun. 5/57:00 amSEA - EDI
1 stop17h 25mLufthansa
Deal found 3/26$770
This KLM deal was found by Cheapflights users on 3/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/106:00 amEDI - SEA
1 stop17h 57mKLM
sáb. 5/176:10 pmSEA - EDI
1 stop19h 35mKLM
Deal found 3/26$794
This Virgin Atlantic deal was found by Cheapflights users on 3/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1011:20 amEDI - SEA
2 stops19h 03mVirgin Atlantic
sáb. 5/176:07 pmSEA - EDI
1 stop19h 38mVirgin Atlantic
Deal found 3/26$800
This Aer Lingus deal was found by Cheapflights users on 3/26. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/158:35 amEDI - SEA
1 stop16h 24mAer Lingus
mar. 4/226:45 pmSEA - EDI
1 stop17h 50mAer Lingus
Deal found 3/26$891

Cheapflights Fare Finder

Customize your flight search to find flights from Edinburgh 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 marzo 28, 2025.
Use the filters below to find and compare flights from Edinburgh to Seattle that are best for you.

Fly from

Edinburgh

Fly to

Seattle

Route

Depart

Return

Price

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

lun. 5/12

11:30 am-6:52 pm

1 stop15h 22m

Seattle/Tacoma Intl

lun. 5/19

11:59 pm-10:35 am

2 stops26h 36m

$531

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

sáb. 5/10

6:20 pm-8:40 pm

2 stops34h 20m

Seattle/Tacoma Intl

sáb. 5/17

3:45 pm-7:50 pm

2 stops20h 05m

$651

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

mar. 4/8

10:30 am-6:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

mar. 4/15

8:20 pm-8:25 pm

1 stop16h 05m

$702

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

lun. 5/12

6:00 am-3:57 pm

1 stop17h 57m

Seattle/Tacoma Intl

lun. 5/19

6:35 pm-4:35 pm

1 stop14h 00m

$711

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

jue. 4/17

6:15 am-12:25 pm

1 stop14h 10m

Seattle/Tacoma Intl

lun. 5/5

7:00 am-8:25 am

1 stop17h 25m

$770

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

sáb. 5/10

6:00 am-3:57 pm

1 stop17h 57m

Seattle/Tacoma Intl

sáb. 5/17

6:10 pm-9:45 pm

1 stop19h 35m

$794

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

sáb. 5/10

11:20 am-10:23 pm

2 stops19h 03m

Seattle/Tacoma Intl

sáb. 5/17

6:07 pm-9:45 pm

1 stop19h 38m

$800

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

mar. 4/15

8:35 am-4:59 pm

1 stop16h 24m

Seattle/Tacoma Intl

mar. 4/22

6:45 pm-8:35 pm

1 stop17h 50m

$891

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

mié. 6/18

1:35 pm-8:28 pm

3 stops38h 53m

$318

EdinburghSeattle

EDI - SEA

EDISEA

Edinburgh Turnhouse

lun. 5/26

12:05 pm-8:28 pm

1 stop16h 23m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
1
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Compare providers for flights from Edinburgh to Seattle

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 Edinburgh to Seattle in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Edinburgh-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Edinburgh-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Edinburgh-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Edinburgh-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 Edinburgh-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 Edinburgh to Seattle

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

How far ahead should I book a flight from Edinburgh to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Edinburgh to Seattle. Price data was last updated on March 21, 2025.

The best time to book flights from Edinburgh to Seattle is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Edinburgh to Seattle?

Currently, January is the cheapest month in which you can book a flight from Edinburgh to Seattle (average of $238). Flying from Edinburgh 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.

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 marzo 28, 2025.
Read through reviews of airlines operating flights from Edinburgh to Seattle, such as Delta, KLM and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

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
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

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
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

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
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

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
3,744 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

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 Edinburgh to Seattle. 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 Edinburgh to Seattle round-trip?

    Flying on United Airlines is currently your cheapest option to Seattle, with prices starting at $531. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $702 and $711, respectively. Users have found that United Airlines is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Edinburgh to Seattle one-way?

    The cheapest airlines for a one-way flight from Edinburgh to Seattle are WestJet ($371), Aer Lingus ($611), and Turkish Airlines ($943).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Edinburgh to Seattle (average of $238). Flying from Edinburgh 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 Edinburgh?

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

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Alternative routes for Edinburgh to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Seattle flights
Edinburgh to Portland flights
Glasgow Intl to Portland flights

Top airline flying from Edinburgh to Seattle

Discover the top airline that operate flights from Edinburgh 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$551Average$1,288FlexibilityNo cancel feeOn-time70%
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