This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
27 jan — 3 fev1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sheffield to Seattle/Tacoma Intl are usually found in March or October, booked 67 days in advance, depart on a Wednesday or Monday and return on a Wednesday
Cheap flight deals from Sheffield to Seattle
Enter your travel dates to find the best prices.
Best flights from Sheffield to Seattle
Discover carefully curated flight deals from Sheffield to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 dezembro 2025.
ter 13/111:55MAN - SEA
1 stop13h 05mIcelandair
qua 21/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 25/12£447
qua 14/116:45MAN - SEA
2 stops35h 07mMultiple Airlines
qua 21/114:35SEA - MAN
1 stop12h 10mMultiple Airlines
Deal found 25/12£469
qua 14/109:10MAN - SEA
2 stops20h 02mSWISS
qua 21/112:35SEA - MAN
2 stops21h 20mSWISS
Deal found 25/12£477
dom 8/206:25MAN - SEA
2 stops20h 51mLufthansa
dom 15/210:55SEA - MAN
2 stops28h 25mLufthansa
Deal found 25/12£480
qua 14/111:55MAN - SEA
1 stop13h 05mIcelandair
qui 22/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 25/12£447
ter 10/209:10MAN - SEA
2 stops20h 02mSWISS
ter 17/212:32SEA - MAN
2 stops35h 48mSWISS
Deal found 27/12£478
qua 14/116:45MAN - SEA
2 stops35h 07mMultiple Airlines
qui 22/114:35SEA - MAN
1 stop12h 10mMultiple Airlines
Deal found 25/12£480
qua 14/111:55MAN - SEA
1 stop13h 05mIcelandair
ter 20/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 25/12£447
seg 2/218:45MAN - SEA
2 stops33h 07mMultiple Airlines
ter 10/214:35SEA - MAN
1 stop12h 10mMultiple Airlines
Deal found 26/12£481
qui 22/111:55MAN - SEA
1 stop13h 05mIcelandair
seg 26/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 26/12£472
qui 15/111:55MAN - SEA
1 stop13h 05mIcelandair
seg 19/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 24/12£472
Last-minute flights from Sheffield to Seattle
Discover last-minute flight deals from Sheffield to Seattle. Data last updated 28 dezembro 2025 and is based on user searches.
ter 13/111:55MAN - SEA
1 stop13h 05mIcelandair
ter 20/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 25/12£447
ter 13/106:25MAN - SEA
2 stops22h 32mLufthansa
qua 21/115:10SEA - MAN
1 stop24h 10mLufthansa
Deal found 26/12£484
qua 14/111:55MAN - SEA
1 stop13h 05mIcelandair
qua 21/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 25/12£424
qua 14/109:10MAN - SEA
2 stops20h 02mSWISS
qua 21/112:35SEA - MAN
2 stops21h 20mSWISS
Deal found 26/12£461
qua 14/116:45MAN - SEA
2 stops35h 07mMultiple Airlines
qua 21/114:35SEA - MAN
1 stop12h 10mMultiple Airlines
Deal found 25/12£469
qua 14/106:25MAN - SEA
1 stop14h 55mLufthansa
qua 21/115:10SEA - MAN
1 stop24h 10mLufthansa
Deal found 26/12£480
qua 14/106:25MAN - SEA
1 stop14h 55mLufthansa
qui 22/107:00SEA - MAN
2 stops21h 20mLufthansa
Deal found 26/12£481
qui 15/111:55MAN - SEA
1 stop13h 05mIcelandair
seg 19/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 24/12£472
qui 22/111:55MAN - SEA
1 stop13h 05mIcelandair
seg 26/114:35SEA - MAN
1 stop12h 10mIcelandair
Deal found 26/12£472
qui 22/106:00MAN - SEA
1 stop14h 10mUnited Airlines
seg 26/109:25SEA - MAN
2 stops23h 35mUnited Airlines
Deal found 26/12£481
One-way flights from Sheffield to Seattle
Search for one-way flight options from Sheffield to Seattle. Find affordable one-way fares based on user searches. Data last updated 28 dezembro 2025.
qui 8/106:25MAN - SEA
3 stops35h 57mMultiple Airlines
Deal found 27/12£466
qui 1/107:40MAN - SEA
3 stops46h 13mMultiple Airlines
Deal found 25/12£631
qui 1/109:10MAN - SEA
2 stops21h 37mSWISS
Deal found 25/12£771
ter 20/112:30MAN - SEA
3 stops59h 10mMultiple Airlines
Deal found 25/12£786
ter 20/111:55MAN - SEA
1 stop13h 05mIcelandair
Deal found 25/12£1,023
qui 1/117:40MAN - SEA
1 stop27h 40mLufthansa
Deal found 25/12£1,156
qui 8/118:30MAN - SEA
4 stops58h 27mEthiopian Air
Deal found 27/12£1,951
Find flight deals from Sheffield to Seattle
Keep the following information in mind while searching for Sheffield to Seattle flight deals. Data was last updated 28 dezembro 2025.
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 858,174 searches. Data last updated 28 dezembro 2025.
Use the filters below to find and compare flights from Sheffield to Seattle that are best for you.
Fly from
Sheffield
Fly to
Seattle
Route
Depart
Return
Price
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
ter 13/1
11:55-17:00
1 stop13h 05m
Seattle/Tacoma Intl
qua 21/1
14:35-10:45
1 stop12h 10m
£447
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
qua 14/1
11:55-17:00
1 stop13h 05m
Seattle/Tacoma Intl
qui 22/1
14:35-10:45
1 stop12h 10m
£447
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
qua 14/1
11:55-17:00
1 stop13h 05m
Seattle/Tacoma Intl
ter 20/1
14:35-10:45
1 stop12h 10m
£447
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
qua 14/1
16:45-19:52
2 stops35h 07m
Seattle/Tacoma Intl
qua 21/1
14:35-10:45
1 stop12h 10m
£469
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
qui 22/1
11:55-17:00
1 stop13h 05m
Seattle/Tacoma Intl
seg 26/1
14:35-10:45
1 stop12h 10m
£472
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
qui 15/1
11:55-17:00
1 stop13h 05m
Seattle/Tacoma Intl
seg 19/1
14:35-10:45
1 stop12h 10m
£472
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
qua 14/1
09:10-21:12
2 stops20h 02m
Seattle/Tacoma Intl
qua 21/1
12:35-17:55
2 stops21h 20m
£477
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
ter 10/2
09:10-21:12
2 stops20h 02m
Seattle/Tacoma Intl
ter 17/2
12:32-08:20
2 stops35h 48m
£478
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
dom 8/2
06:25-19:16
2 stops20h 51m
Seattle/Tacoma Intl
dom 15/2
10:55-23:20
2 stops28h 25m
£480
ManchesterSeattle
MAN - SEA
MANSEA
Manchester
qua 14/1
16:45-19:52
2 stops35h 07m
Seattle/Tacoma Intl
qui 22/1
14:35-10:45
1 stop12h 10m
£480
Flights are sorted by cheapest return flights first.
Deals found on 27/12
Showing 1-10 of 18 results
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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.
Cheapflights Insights
Everything you need to know about your flight from Sheffield to Seattle
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 26 December 2025.
The best time to book flights from Sheffield to Seattle is 67 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, April is the cheapest month in which you can book a flight from Sheffield to Seattle (average of £360). Flying from Sheffield to Seattle in July is currently the most expensive (average of £580). 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.
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 28 dezembro 2025.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAer Lingus from Sheffield 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.
Not literally sitting in the very last row in the middle
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 11 different airlines.
How long is the flight from Sheffield to Seattle?
Airlines like Icelandair fly from Sheffield to Seattle in about 13h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4633 mi.
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, April is the cheapest month in which you can book a flight from Sheffield to Seattle (average of £360). Flying from Sheffield to Seattle in July is currently the most expensive (average of £580). 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.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 dezembro 2025.
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 858,174 searches. Data last updated 28 dezembro 2025.
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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