Find flights
When to book
Airlines
FAQs

Cheap flights from Sheffield to Washington from £305

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SEA
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sheffield to Washington

Keep the following information in mind while searching for Sheffield to Washington flight deals. Data was last updated 14 November 2025.

Round-trip from

£452

One-way from

£305

Popular in

August

Cheapest in

March

Average price

£571
Icelandair
  • Icelandair
  • 9/3-16/3
  • 2 total stops
  • 25h 15m total
  • Sheffield to Washington
Search Deals
12/5
  • 12/5
  • 3 total stops
  • 39h 55m total
  • Sheffield to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Sheffield to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Sheffield to Washington
Explore the most affordable flight options available from Sheffield to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Wed 3/1210:00MAN - SEA
1 stop16h 20mAer Lingus
Sun 7/1220:05SEA - MAN
1 stop16h 05mAer Lingus
Deal found 13/11£552
Wed 10/1212:25MAN - SEA
1 stop13h 55mAer Lingus
Wed 17/1220:05SEA - MAN
1 stop16h 05mAer Lingus
Deal found 12/11£590
Mon 8/1208:05MAN - SEA
1 stop18h 15mAer Lingus
Fri 12/1220:05SEA - MAN
1 stop15h 10mAer Lingus
Deal found 12/11£593
Wed 3/1213:05MAN - SEA
3 stops35h 55mMultiple Airlines
Sun 7/1214:35SEA - MAN
2 stops17h 45mMultiple Airlines
Deal found 13/11£609
Fri 21/1110:00MAN - SEA
1 stop16h 20mAer Lingus
Fri 28/1120:05SEA - MAN
1 stop12h 35mAer Lingus
Deal found 11/11£611
Wed 3/1219:15MAN - SEA
2 stops35h 08mScandinavian Airlines
Sun 7/1214:05SEA - MAN
2 stops20h 30mScandinavian Airlines
Deal found 13/11£616
Mon 24/1119:15MAN - PDX
2 stops35h 41mScandinavian Airlines
Wed 3/1210:45PDX - MAN
2 stops23h 50mScandinavian Airlines
Deal found 13/11£618
Tue 25/1107:40MAN - SEA
1 stop17h 15mBritish Airways
Tue 2/1218:50SEA - MAN
1 stop15h 55mBritish Airways
Deal found 11/11£622
Wed 10/1213:30MAN - SEA
1 stop18h 28mVirgin Atlantic
Wed 17/1206:00SEA - MAN
2 stops17h 55mVirgin Atlantic
Deal found 12/11£638
Fri 21/1111:55MAN - PDX
1 stop13h 05mIcelandair
Tue 2/1214:45PDX - MAN
1 stop12h 00mIcelandair
Deal found 12/11£707
Tue 23/1214:45MAN - GEG
2 stops35h 50mMultiple Airlines
Wed 14/106:00GEG - MAN
2 stops20h 55mMultiple Airlines
Deal found 13/11£821
Sun 28/1205:50MAN - PDX
1 stop13h 35mDelta
Wed 7/109:20PDX - MAN
2 stops22h 45mDelta
Deal found 12/11£855

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield to Washington 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 14 November 2025.
Use the filters below to find and compare flights from Sheffield to Washington that are best for you.

Fly from

Sheffield

Fly to

Washington

Route

Depart

Return

Price

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Mon 9/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Tue 17/3

15:35-10:45

1 stop12h 10m

£478

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Wed 11/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Tue 17/3

15:35-10:45

1 stop12h 10m

£478

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 8/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Tue 17/3

15:35-10:45

1 stop12h 10m

£502

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Tue 10/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Wed 18/3

15:35-10:45

1 stop12h 10m

£529

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Tue 10/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Thu 19/3

15:35-10:45

1 stop12h 10m

£529

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Mon 9/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Sun 22/3

15:35-10:45

1 stop12h 10m

£552

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sat 7/3

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Thu 19/3

15:35-10:45

1 stop12h 10m

£552

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Tue 10/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Sun 22/3

15:35-10:45

1 stop12h 10m

£552

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sun 8/3

11:55-18:00

1 stop13h 05m

Seattle/Tacoma Intl

Thu 19/3

15:35-10:45

1 stop12h 10m

£552

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Thu 5/3

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Mon 9/3

15:35-10:45

1 stop12h 10m

£554

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 40 results
1
2
3
4

Best time to book a flight from Sheffield to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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 Washington

What is the cheapest month to book a flight from Sheffield to State of Washington?

Currently, February is the cheapest month in which you can book a flight from Sheffield to State of Washington (average of £462). Flying from Sheffield to State of Washington in July is currently the most expensive (average of £598). 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 WA?

Find hourly flight availability from Sheffield to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 15% on flights from Sheffield to State of Washington by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Sheffield to State of Washington?

Use this chart to determine the cheapest time to fly return from Sheffield to Washington. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sheffield to State of Washington flight should consider departing on Friday afternoons 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 14 November 2025.
See what other customers who have flown with KLM, Virgin Atlantic, andAer Lingus from Sheffield to Washington have to say. 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.
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
673 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,370 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.1
Good
578 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,521 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Sheffield to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sheffield to State of Washington?

    Airlines like Icelandair, Scandinavian Airlines, and United Airlines fly from Sheffield to State of Washington in about 13h 05m. The time it takes to get you to your destination can typically vary by up to 33h 10m. Airlines will cover a distance of 4633 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Sheffield to State of Washington?

    When deciding which route to take from Sheffield to State of Washington consider Manchester - Seattle/Tacoma Intl, Manchester - Portland or Manchester - Spokane as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sheffield to Washington 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 State of Washington?

    Currently, February is the cheapest month in which you can book a flight from Sheffield to State of Washington (average of £462). Flying from Sheffield to State of Washington in July is currently the most expensive (average of £598). 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

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 for Sheffield to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
London City to Newark flights
Gatwick to LaGuardia flights
Gatwick to John F Kennedy Intl flights
Heathrow to Miami flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
Luton to Newark flights
Heathrow to Los Angeles flights
Heathrow to Orlando flights
Manchester to John F Kennedy Intl flights
Heathrow to Boston flights
Heathrow to Las Vegas flights
Heathrow to Dallas/Fort Worth flights
Heathrow to San Francisco flights
Heathrow to Dulles Intl flights
Gatwick to Miami flights
Manchester to Orlando flights
London City to Miami flights
London City to LaGuardia flights
Heathrow to O'Hare Intl flights
Heathrow to Tampa flights
Gatwick to Orlando flights
Gatwick to Los Angeles flights
Heathrow to Atlanta flights
Manchester to Newark flights
London City to Los Angeles flights
Heathrow to Baltimore flights
Manchester to LaGuardia flights
Stansted to Miami flights
London City to Orlando flights
Heathrow to Hobby flights
Heathrow to Seattle flights
Heathrow to Philadelphia flights
Gatwick to Boston flights
Edinburgh to Newark flights
Luton to Miami flights
Gatwick to Las Vegas flights
Heathrow to Ontario flights
London City to Boston flights
Heathrow to George Bush Intcntl flights
Heathrow to Santa Ana flights
Gatwick to Dallas/Fort Worth flights
Stansted to Los Angeles flights
Gatwick to San Francisco flights

Top 10 airlines flying from Sheffield to Washington

Discover the top 10 airlines that operate flights from Sheffield to Washington. 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£450Average£621FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£465Average£618FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£475Average£809FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£484Average£611FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£487Average£752FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£497Average£741FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£498Average£679FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£518Average£695FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£518Average£681FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£533Average£750FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 Washington?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sheffield to Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Washington from Sheffield.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sheffield to Washington flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Sheffield to Washington 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.