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Cheap flights from York to Seattle from £300

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from York to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from York to Seattle
Explore the most affordable flight options available from York to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2026.

Wed 2/912:50
MAN
-
SEA
1 stop12h 20m
Aer Lingus
Thu 17/919:10
SEA
-
MAN
1 stop13h 45m
Aer Lingus
Deal found 22/6£527
Fri 21/811:40
MAN
-
SEA
1 stop13h 30m
Aer Lingus
Fri 11/919:10
SEA
-
MAN
1 stop13h 45m
Aer Lingus
Deal found 20/6£530
Thu 20/806:00
MAN
-
SEA
3 stops35h 40m
Multiple Airlines
Sat 29/815:40
SEA
-
MAN
2 stops22h 20m
Multiple Airlines
Deal found 20/6£530
Thu 9/712:50
MAN
-
SEA
1 stop12h 20m
Aer Lingus
Sun 19/719:10
SEA
-
MAN
1 stop13h 45m
Aer Lingus
Deal found 19/6£532
Sat 4/711:40
MAN
-
SEA
1 stop13h 30m
Aer Lingus
Sun 19/719:10
SEA
-
MAN
1 stop17h 15m
Aer Lingus
Deal found 21/6£533
Thu 24/1209:45
MAN
-
SEA
1 stop15h 10m
British Airways
Thu 7/113:25
SEA
-
MAN
1 stop13h 35m
British Airways
Deal found 22/6£545
Fri 21/823:00
MAN
-
SEA
3 stops42h 40m
Multiple Airlines
Fri 11/915:40
SEA
-
MAN
2 stops23h 10m
Multiple Airlines
Deal found 20/6£556
Thu 16/706:00
MAN
-
SEA
3 stops44h 45m
Multiple Airlines
Thu 23/715:40
SEA
-
MAN
2 stops22h 55m
Multiple Airlines
Deal found 18/6£558

Find flight deals from York to Seattle

Keep the following information in mind while searching for York to Seattle flight deals. Data was last updated 22 June 2026.

Round-trip from

£527

One-way from

£300

Popular in

August

Cheapest in

October

Average price

£696
Aer Lingus
  • Aer Lingus
  • 2/9-17/9
  • 2 total stops
  • 26h 05m total
  • York to Seattle
Search Deals
24/9
  • 24/9
  • 2 total stops
  • 41h 05m total
  • York to Seattle
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from York 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 858,174 searches. Data last updated 22 June 2026.
Use the filters below to find and compare flights from York to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 3/7

17:25-17:10

1 stop31h 45m

Seattle/Tacoma Intl

Tue 21/7

20:20-22:30

1 stop18h 10m

£592

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 3/7

20:55-17:10

1 stop28h 15m

Seattle/Tacoma Intl

Wed 22/7

20:20-21:45

1 stop17h 25m

£592

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Mon 14/9

20:55-17:10

1 stop28h 15m

Seattle/Tacoma Intl

Sun 20/9

20:20-21:30

1 stop17h 10m

£599
Fastest return journey

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 28/8

08:40-18:25

1 stop17h 45m

Seattle/Tacoma Intl

Tue 8/9

19:10-20:25

1 stop17h 15m

£599

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 2/9

10:35-23:26

2 stops20h 51m

Seattle/Tacoma Intl

Thu 17/9

12:10-10:25

3 stops38h 15m

£603

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 3/7

09:00-19:06

2 stops18h 06m

Seattle/Tacoma Intl

Wed 22/7

14:10-17:35

1 stop19h 25m

£609

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Mon 14/9

10:35-11:32

2 stops32h 57m

Seattle/Tacoma Intl

Sun 20/9

12:10-10:25

3 stops38h 15m

£610
Cheapest one-way
Fastest single journey

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 18/9

06:55-11:35

1 stop12h 40m

£351

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 23/8

09:30-10:39

3 stops57h 09m

£356

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 30/8

10:05-16:00

3 stops37h 55m

£358

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from York to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from York with our price prediction graph.
Estimated return 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 York to Seattle

How much does it cost for a return flight from York to Seattle?

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 22 June 2026.
Read through reviews of airlines operating flights from York to Seattle, such as KLM,Virgin Atlantic, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
690 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,614 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
683 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,064 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from York 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 York?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from York to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from York; the airport handles an average of 0 inbound flights from York per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Seattle airport from York. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • How long is the flight from York to Seattle?

    Airlines like British Airways fly from York to Seattle in about 31h 45m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4633 mi.

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

    One-way options have recently been found by users for as low as £396 on Icelandair. Other airlines that offer cheap prices include British Airways from £445 and Aer Lingus from £479 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from York 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.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Federal Way
SeaTac

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Top 9 airlines flying from York to Seattle

Discover the top 9 airlines that operate flights from York 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 858,174 searches. Data last updated 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£466Average£678FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£484Average£551FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£508Average£683FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£518Average£683FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£536Average£692FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£553Average£620FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£576Average£682FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£577Average£687FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest£619Average£774FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from York to Seattle?

When you search for this flight from York to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from York to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from York.

Can Cheapflights find flights from York to Seattle with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from York to Seattle, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from York to Seattle become cheaper?

Of course! You can now track prices for flights from York to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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