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Cheap flights from Sheffield to Seattle from £341

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
26 Nov — 3 Dec1
1 adult

The best prices from Sheffield to Seattle/Tacoma Intl are usually found in January or February, booked 83 days in advance, depart on a Monday or Wednesday and return on a Monday

Find flights from Sheffield to Seattle within your budget

Customise your flight search to find flights from Sheffield 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 939,815 searches. Data last updated 21 November 2024.

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Fly to

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Depart

Return

Price

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 12/3

09:05-18:26

2 stops16h 21m

Seattle/Tacoma Intl

Mon 24/3

09:40-10:20

2 stops17h 40m

£583

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 12/2

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Thu 27/2

14:35-10:45

1 stop12h 10m

£584

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 12/2

08:55-16:55

1 stop16h 00m

Seattle/Tacoma Intl

Thu 27/2

13:33-16:20

2 stops18h 47m

£606

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 12/2

05:55-20:47

2 stops22h 52m

Seattle/Tacoma Intl

Thu 27/2

09:20-09:55

2 stops16h 35m

£639

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Mon 10/3

18:45-12:20

1 stop24h 35m

Seattle/Tacoma Intl

Sun 23/3

19:50-18:00

1 stop15h 10m

£650

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 4/12

13:55-18:15

1 stop12h 20m

Seattle/Tacoma Intl

Wed 11/12

20:00-19:15

1 stop15h 15m

£654

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 9/3

07:55-16:55

1 stop17h 00m

Seattle/Tacoma Intl

Thu 27/3

19:50-16:20

1 stop13h 30m

£657

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 14/3

19:15-22:25

2 stops34h 10m

Seattle/Tacoma Intl

Tue 25/3

07:20-09:30

2 stops19h 10m

£658

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 12/2

06:00-11:12

3 stops37h 12m

Seattle/Tacoma Intl

Thu 27/2

10:52-10:20

2 stops15h 28m

£670

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sat 8/3

06:00-14:30

2 stops16h 30m

Seattle/Tacoma Intl

Tue 25/3

16:10-16:55

1 stop17h 45m

£688

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 24 results
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Cheap flight deals from Sheffield to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Sheffield (SH9) 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 21 November 2024.

Round-trip from

£583

One-way from

£341

Popular in

July

Cheapest in

January
Delta
  • Delta
  • 12/3-26/3
  • 3 total stops
  • 33h 11m total
  • Sheffield to Seattle
Search Deals
13/1
  • 13/1
  • 3 total stops
  • 43h 54m total
  • Sheffield to Seattle
Search Deals
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 16% potential price drop
Search Deals

Find flight deals from Sheffield to Seattle

Cheapest flights from Sheffield to Seattle
Explore the most affordable flight options available from Sheffield to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Wed 27/1111:55MAN - SEA
1 stop13h 05mIcelandair
Wed 4/1214:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 21/11£629
Tue 3/1219:20MAN - SEA
1 stop29h 35mBritish Airways
Tue 10/1210:32SEA - MAN
2 stops21h 53mBritish Airways
Deal found 19/11£654
Tue 3/1212:30MAN - SEA
1 stop12h 25mMultiple Airlines
Tue 10/1218:50SEA - MAN
1 stop15h 25mMultiple Airlines
Deal found 19/11£661
Thu 26/1207:45MAN - SEA
2 stops23h 46mFinnair
Thu 9/113:35SEA - MAN
2 stops18h 45mFinnair
Deal found 20/11£666
Tue 3/1219:45MAN - SEA
1 stop30h 30mAer Lingus
Sun 8/1220:00SEA - MAN
1 stop12h 45mAer Lingus
Deal found 20/11£696
Mon 25/1111:05MAN - SEA
1 stop38h 00mTurkish Airlines
Mon 2/1219:00SEA - MAN
1 stop37h 00mTurkish Airlines
Deal found 20/11£704
Tue 10/1205:55MAN - SEA
1 stop13h 57mDelta
Tue 17/1208:45SEA - MAN
1 stop16h 55mDelta
Deal found 20/11£708
Tue 17/1206:05MAN - SEA
2 stops47h 15mUnited Airlines
Tue 24/1206:05SEA - MAN
2 stops22h 30mUnited Airlines
Deal found 20/11£729
Tue 3/1206:05MAN - SEA
2 stops20h 20mLufthansa
Sun 8/1207:00SEA - MAN
2 stops17h 50mLufthansa
Deal found 20/11£828
Thu 21/1110:10MAN - SEA
2 stops22h 15mScandinavian Airlines
Thu 28/1107:30SEA - MAN
2 stops18h 00mScandinavian Airlines
Deal found 20/11£836
Thu 21/1110:30MAN - SEA
2 stops20h 54mAmerican Airlines
Thu 28/1118:50SEA - MAN
1 stop13h 30mAmerican Airlines
Deal found 20/11£924
Thu 21/1120:30MAN - SEA
1 stop23h 10mKLM
Thu 28/1114:05SEA - MAN
1 stop34h 15mKLM
Deal found 20/11£926

Best time to book a flight from Sheffield to Seattle

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

Travel insights for flights from Sheffield to Seattle

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

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

Use this chart to determine the optimal time to book a return flight from Sheffield to Seattle. Price data was last updated on 15 November 2024.

The best time to book flights from Sheffield to Seattle is 83 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 Sheffield to Seattle?

Currently, January is the cheapest month in which you can book a flight from Sheffield to Seattle (average of £616). Flying from Sheffield to Seattle in July is currently the most expensive (average of £841). 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 SH9 to SEA?

Find hourly flight availability from Sheffield 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 21 November 2024.

When flying from Sheffield to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Sheffield to Seattle?

Use this chart to determine the cheapest time to fly return from Sheffield to Seattle. Price data was last updated on 18 November 2024.

Travellers seeking maximum savings on their Sheffield to Seattle flight should consider departing on Tuesday at midday when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 21 November 2024.
To help decide which airline to fly from Sheffield to Seattle, see what other customers have to say about Delta, Icelandair and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very Good
8,756 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

SWISS
7.6
Good
1,637 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very Good
8,756 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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 Sheffield 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 Sheffield?

    If you book a flight to Seattle from Sheffield, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Sheffield to Seattle/Tacoma Intl per day from 14 different airlines.

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

    One-way options have recently been found by users for as low as £427 on Icelandair. Other airlines that offer cheap prices include Turkish Airlines from £696 and TAP AIR PORTUGAL from £747 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Sheffield to Seattle (average of £616). Flying from Sheffield to Seattle in July is currently the most expensive (average of £841). 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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Alternative routes for Sheffield to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Sheffield to Seattle

Discover the top 10 airlines that operate flights from Sheffield 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 939,815 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£415Average£745FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£424Average£771FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£429Average£701FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£471Average£832FlexibilityNo cancel feeOn-time75%
Search KLM flights
Royal Air MarocCheapest£488Average£652FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
Alaska AirlinesCheapest£490Average£678FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
IcelandairCheapest£496Average£624FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£504Average£660FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£508Average£683FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£513Average£757FlexibilityNo cancel feeOn-time77%
Search Iberia 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 Sheffield to Seattle?

Deals for Sheffield to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sheffield to Seattle for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Seattle from Sheffield shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Sheffield today and book when prices fit your budget.

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