$320+ Cheap flights from Seattle (SEA) to Sheffield, England
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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAN
May 30 — Jun 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Sheffield with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Sheffield
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to SheffieldExplore the most affordable flight options available from Seattle to Sheffield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Seattle to Sheffield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 pm
SEA
- MAN
2 stops20h 15m
Multiple Airlines
Mon 6/88:15 am
MAN
- SEA
2 stops35h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$769
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:40 pm
SEA
- MAN
2 stops21h 20m
Multiple Airlines
Tue 6/21:40 pm
MAN
- SEA
2 stops30h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$785
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:55 pm
SEA
- MAN
2 stops36h 10m
Scandinavian Airlines
Thu 9/179:10 pm
MAN
- SEA
2 stops24h 35m
Scandinavian Airlines
Deal found 4/27![Scandinavian Airlines logo]()
$801
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:00 pm
SEA
- MAN
2 stops55h 30m
Air Canada
Thu 10/156:05 am
MAN
- SEA
2 stops22h 59m
Air Canada
Deal found 4/29![Air Canada logo]()
$813
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:25 pm
SEA
- MAN
1 stop28h 15m
Icelandair
Wed 9/161:05 pm
MAN
- SEA
1 stop12h 50m
Icelandair
Deal found 4/29![Icelandair logo]()
$814
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:35 pm
SEA
- MAN
1 stop12h 10m
Icelandair
Mon 11/211:55 am
MAN
- SEA
1 stop13h 05m
Icelandair
Deal found 4/29![Icelandair logo]()
$825
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:55 pm
SEA
- MAN
2 stops20h 35m
Scandinavian Airlines
Sat 10/1010:40 am
MAN
- SEA
2 stops35h 05m
Scandinavian Airlines
Deal found 4/30![Scandinavian Airlines logo]()
$831
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 pm
SEA
- MAN
1 stop32h 40m
Icelandair
Sat 10/101:05 pm
MAN
- SEA
1 stop15h 35m
Icelandair
Deal found 4/29![Icelandair logo]()
$838
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:40 pm
SEA
- MAN
1 stop12h 45m
Multiple Airlines
Sun 6/76:25 am
MAN
- SEA
1 stop13h 20m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$840
Best flights from Seattle to SheffieldDiscover carefully curated flight deals from Seattle to Sheffield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Seattle to Sheffield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Icelandair deal was found by Cheapflights users on 4/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:40 pm
SEA
- MAN
1 stop12h 00m
Icelandair
Thu 10/151:05 pm
MAN
- SEA
1 stop12h 50m
Icelandair
Deal found 4/26![Icelandair logo]()
$863
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 10/112:10 pm
SEA
- MAN
1 stop19h 10m
United Airlines
Thu 10/156:05 am
MAN
- SEA
2 stops20h 16m
United Airlines
Deal found 4/29![United Airlines logo]()
$945
This Delta deal was found by Cheapflights users on 4/25. 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.
Tue 7/75:40 pm
SEA
- MAN
1 stop15h 05m
Delta
Thu 7/301:00 pm
MAN
- SEA
1 stop18h 59m
Delta
Deal found 4/25![Delta logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 8/811:52 pm
SEA
- MAN
2 stops33h 28m
United Airlines
Wed 8/199:00 am
MAN
- SEA
1 stop20h 07m
United Airlines
Deal found 4/29![United Airlines logo]()
$968
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:15 pm
SEA
- MAN
1 stop32h 00m
Delta
Wed 6/310:40 am
MAN
- SEA
1 stop21h 17m
Delta
Deal found 4/30![Delta logo]()
$1,119
This oojo deal was found by Cheapflights users on 4/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:40 pm
SEA
- MAN
1 stop12h 00m
Icelandair
Sun 8/91:05 pm
MAN
- SEA
1 stop30h 40m
Icelandair
Deal found 4/25![Icelandair logo]()
$1,135
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 7/78:00 am
SEA
- MAN
1 stop14h 30m
United Airlines
Fri 7/179:00 am
MAN
- SEA
1 stop20h 07m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,110
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:35 pm
SEA
- MAN
1 stop14h 20m
Delta
Mon 7/132:55 pm
MAN
- SEA
1 stop28h 20m
Delta
Deal found 4/26![Delta logo]()
$1,127
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:20 am
SEA
- MAN
2 stops18h 45m
Delta
Sun 8/95:55 am
MAN
- SEA
1 stop13h 42m
Delta
Deal found 4/29![Delta logo]()
$1,155
Last-minute flights from Seattle to SheffieldDiscover last-minute flight deals from Seattle to Sheffield. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Sheffield. Data last updated April 30, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:40 pm
SEA
- MAN
3 stops33h 15m
Multiple Airlines
Sun 5/249:30 am
MAN
- SEA
2 stops32h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$903
This deal was found by Cheapflights users on 4/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:30 pm
SEA
- MAN
1 stop15h 40m
British Airways
Tue 6/26:55 am
MAN
- SEA
1 stop12h 40m
British Airways
Deal found 4/29![British Airways logo]()
$886
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/183:40 pm
SEA
- MAN
3 stops25h 05m
Multiple Airlines
Tue 6/28:10 pm
MAN
- SEA
2 stops27h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$904
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/183:40 pm
SEA
- MAN
3 stops34h 00m
Multiple Airlines
Sat 6/66:50 am
MAN
- SEA
3 stops34h 50m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$920
This deal was found by Cheapflights users on 4/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:30 pm
SEA
- MAN
1 stop12h 20m
British Airways
Tue 6/26:55 am
MAN
- SEA
1 stop12h 40m
British Airways
Deal found 4/30![British Airways logo]()
$913
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:40 pm
SEA
- MAN
2 stops21h 20m
Multiple Airlines
Tue 6/21:40 pm
MAN
- SEA
2 stops30h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$785
This Mytrip deal was found by Cheapflights users on 4/25. 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.
Tue 5/263:40 pm
SEA
- MAN
3 stops22h 45m
Multiple Airlines
Sat 6/66:50 am
MAN
- SEA
3 stops34h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$858
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:40 pm
SEA
- MAN
2 stops24h 05m
Multiple Airlines
Wed 6/37:55 am
MAN
- SEA
3 stops33h 45m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$889
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:40 pm
SEA
- MAN
1 stop12h 55m
Multiple Airlines
Sun 6/76:25 am
MAN
- SEA
1 stop13h 20m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$871
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:40 pm
SEA
- MAN
1 stop12h 55m
Multiple Airlines
Thu 6/46:15 am
MAN
- SEA
1 stop13h 30m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$884
One-way flights from Seattle to SheffieldSearch for one-way flight options from Seattle to Sheffield. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Seattle to Sheffield. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 pm
SEA
- MAN
3 stops30h 10m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$320
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:25 pm
SEA
- MAN
1 stop28h 15m
Icelandair
Deal found 4/25![Icelandair logo]()
$328
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 pm
SEA
- MAN
1 stop32h 40m
Icelandair
Deal found 4/29![Icelandair logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:25 pm
SEA
- MAN
2 stops37h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:25 pm
SEA
- MAN
2 stops30h 30m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:40 pm
SEA
- MAN
3 stops39h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:25 pm
SEA
- MAN
2 stops40h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:15 am
SEA
- MAN
3 stops40h 30m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$364
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/241:30 pm
SEA
- MAN
1 stop12h 20m
British Airways
Deal found 4/25![British Airways logo]()
$381
Find flight deals from Seattle to Sheffield
Keep the following information in mind while searching for Seattle to Sheffield flight deals. Data was last updated April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $769 (Mytrip) |
One-way from | $320 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $763 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Sheffield 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 April 30, 2026.
Use the filters below to find and compare flights from Seattle to Sheffield that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sun 10/11
3:40 pm-11:40 am
1 stop12h 00m
Manchester
Thu 10/15
1:05 pm-5:55 pm
1 stop12h 50m
$863
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sun 10/11
2:10 pm-5:20 pm
1 stop19h 10m
Manchester
Thu 10/15
6:05 am-6:21 pm
2 stops20h 16m
$945
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sat 8/8
11:52 pm-5:20 pm
2 stops33h 28m
Manchester
Wed 8/19
9:00 am-9:07 pm
1 stop20h 07m
$968
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Tue 7/7
8:00 am-6:30 am
1 stop14h 30m
Manchester
Fri 7/17
9:00 am-9:07 pm
1 stop20h 07m
$1,110
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Tue 7/7
5:40 pm-4:45 pm
1 stop15h 05m
Manchester
Thu 7/30
1:00 pm-11:59 pm
1 stop18h 59m
$1,112
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Sat 5/16
4:15 pm-8:15 am
1 stop32h 00m
Manchester
Wed 6/3
10:40 am-11:57 pm
1 stop21h 17m
$1,119
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Mon 7/6
6:35 pm-4:55 pm
1 stop14h 20m
Manchester
Mon 7/13
2:55 pm-11:15 am
1 stop28h 20m
$1,127
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Thu 7/30
3:40 pm-11:40 am
1 stop12h 00m
Manchester
Sun 8/9
1:05 pm-11:45 am
1 stop30h 40m
$1,135
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Thu 7/30
7:20 am-10:05 am
2 stops18h 45m
Manchester
Sun 8/9
5:55 am-11:37 am
1 stop13h 42m
$1,155
Cheapest one-way
SeattleManchester
SEA - MAN
SEAMAN
Seattle/Tacoma Intl
Fri 7/24
11:25 pm-11:40 am
1 stop28h 15m
$328
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Seattle to Sheffield
Have a flexible travel schedule? Discover the best time to fly to Sheffield from Seattle with our price prediction graph.
SEA-MAN
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 Seattle to Sheffield
SEA-SH9
SEA-MAN
How much does it cost to fly round-trip from Seattle to Sheffield?
Reviews of airlines servicing Sheffield
Get insights into the airlines that provide service to Sheffield. 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 Sheffield. Reviews last updated April 30, 2026.
Get a feel of what it's like to fly with Delta,KLM, andAer Lingus from Seattle to Sheffield by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Sheffield. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Top destinations
Alternative routes for Seattle to Sheffield
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sheffield by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Sheffield by cabin class
Find flights from Seattle to Sheffield, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Sheffield flights
Browse other Seattle and Sheffield flight options. Last updated on April 30, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Sheffield flights
Consider these flights traveling from Seattle to Sheffield.
Top 7 airlines flying from Seattle to Sheffield
Discover the top 7 airlines that operate flights from Seattle to Sheffield. 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$684 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$597 | Average$794 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$812 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$621 | Average$1,037 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$653 | Average$900 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$685 | Average$805 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$685 | Average$949 | FlexibilityNo cancel fee | On-time75% |