How far in advance should I book a flight from Sheffield to Delaware?

Travelers have found it’s best to book a flight 53 days in advance to save up to 41% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Sheffield to Delaware 1-2 weeks in advance for as low as £528, or £721 for flights within the next 24 hours.

What is the cheapest month to fly from Sheffield to Delaware?

February is one of the best times of the year to fly to Delaware from Sheffield. Prices for February average £605 per person but you can even find prices for as low as £436. The most expensive prices can be found in the month of July. Opting for a February flight can save you 17% on your journey compared to booking in July

What is the cheapest time of day to fly from SH9 to DE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sheffield to Delaware as you normally would.

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

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

How can I find direct flights from Sheffield to Delaware?

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

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

Yes. Cheapflights offers flight deals from Sheffield to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£504+ Flights from Sheffield to Delaware - Compare & Save Big

Cheap flight deals from Sheffield to Delaware

Round-trip from	£505
Popular in	July
Cheapest in	February
Average price	£558

British Airways
3/9-16/9
3 total stops
29h 19m total
Sheffield to Delaware

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from Sheffield to Delaware

Cheapest flights from Sheffield to Delaware
Explore the most affordable flight options available from Sheffield to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Wed 7/507:05MAN - PHL

1 stop13h 10mBritish Airways

Wed 14/518:30PHL - MAN

1 stop16h 05mBritish Airways

Deal found 30/4£504

Mon 1/919:45MAN - PHL

1 stop22h 15mMultiple Airlines

Sun 14/918:35PHL - MAN

2 stops23h 05mMultiple Airlines

Deal found 30/4£510

Wed 21/507:05MAN - PHL

2 stops17h 14mFinnair

Thu 29/522:10PHL - MAN

1 stop13h 00mFinnair

Deal found 30/4£515

Wed 3/908:55MAN - PHL

2 stops15h 27mVirgin Atlantic

Tue 16/913:15PHL - MAN

2 stops17h 25mVirgin Atlantic

Deal found 30/4£522

Sat 13/911:50MAN - PHL

1 stop15h 39mLufthansa

Wed 24/910:30PHL - MAN

2 stops18h 50mLufthansa

Deal found 30/4£530

Wed 7/508:00MAN - PHL

1 stop12h 15mAmerican Airlines

Mon 12/514:15PHL - MAN

2 stops18h 00mAmerican Airlines

Deal found 30/4£531

Thu 4/906:05MAN - PHL

2 stops21h 03mUnited Airlines

Thu 18/913:03PHL - MAN

2 stops40h 17mUnited Airlines

Deal found 30/4£531

Fri 27/606:05MAN - PHL

2 stops13h 28mAir Canada

Fri 11/716:30PHL - MAN

1 stop12h 50mAir Canada

Deal found 30/4£558

Mon 30/605:55MAN - PHL

2 stops15h 54mKLM

Thu 10/713:25PHL - MAN

2 stops13h 55mKLM

Deal found 30/4£576

Thu 8/508:55MAN - PHL

2 stops15h 19mDelta

Mon 12/510:04PHL - MAN

2 stops16h 41mDelta

Deal found 30/4£590

Sat 31/510:50MAN - PHL

1 stop10h 35mIberia

Sat 7/622:15PHL - MAN

1 stop12h 30mIberia

Deal found 30/4£623

Tue 6/520:55MAN - PHL

1 stop19h 35mAer Lingus

Sun 11/520:30PHL - MAN

1 stop10h 00mAer Lingus

Deal found 30/4£835

Best flights from Sheffield to Delaware
Discover carefully curated flight deals from Sheffield to Delaware that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 May 2025.

Wed 3/910:55MAN - PHL

2 stops16h 59mBritish Airways

Tue 16/919:50PHL - MAN

1 stop12h 20mBritish Airways

Deal found 30/4£505

Wed 21/507:05MAN - PHL

2 stops17h 14mFinnair

Thu 29/522:10PHL - MAN

1 stop13h 00mFinnair

Deal found 30/4£515

Wed 28/507:55MAN - PHL

1 stop16h 05mMultiple Airlines

Wed 4/620:30PHL - MAN

1 stop10h 05mMultiple Airlines

Deal found 30/4£521

Wed 3/908:55MAN - PHL

2 stops15h 27mVirgin Atlantic

Tue 16/913:15PHL - MAN

2 stops17h 25mVirgin Atlantic

Deal found 30/4£522

Sat 13/911:50MAN - PHL

1 stop15h 39mLufthansa

Wed 24/913:03PHL - MAN

2 stops16h 17mLufthansa

Deal found 1/5£528

Thu 4/906:05MAN - PHL

2 stops21h 03mUnited Airlines

Thu 18/913:03PHL - MAN

2 stops40h 17mUnited Airlines

Deal found 30/4£531

Wed 3/906:05MAN - PHL

2 stops13h 33mAir Canada

Tue 16/915:25PHL - MAN

2 stops14h 00mAir Canada

Deal found 30/4£535

Mon 30/605:55MAN - PHL

2 stops15h 54mKLM

Thu 10/713:25PHL - MAN

2 stops13h 55mKLM

Deal found 30/4£576

Sat 31/510:50MAN - PHL

1 stop10h 35mIberia

Sat 7/622:15PHL - MAN

1 stop12h 30mIberia

Deal found 30/4£623

Fri 20/605:55MAN - PHL

2 stops15h 45mDelta

Sat 5/713:15PHL - MAN

2 stops19h 40mDelta

Deal found 30/4£642

Mon 1/920:25MAN - PHL

3 stops29h 49mScandinavian Airlines

Sun 14/909:30PHL - MAN

2 stops19h 00mScandinavian Airlines

Deal found 30/4£838

Thu 15/507:00MAN - SBY

2 stops19h 58mAmerican Airlines

Wed 21/516:36SBY - MAN

2 stops21h 14mAmerican Airlines

Deal found 29/4£840

Last-minute flights from Sheffield to Delaware
Discover last-minute flight deals from Sheffield to Delaware. Data last updated 1 May 2025 and is based on user searches.

Tue 6/520:55MAN - PHL

1 stop19h 35mAer Lingus

Sun 11/520:30PHL - MAN

1 stop10h 00mAer Lingus

Deal found 30/4£835

Tue 6/513:05MAN - PHL

2 stops14h 16mIcelandair

Sat 10/518:09PHL - MAN

2 stops12h 31mIcelandair

Deal found 30/4£1,197

Wed 7/507:05MAN - PHL

1 stop13h 10mBritish Airways

Wed 14/518:30PHL - MAN

1 stop16h 05mBritish Airways

Deal found 30/4£504

Wed 7/507:05MAN - PHL

1 stop10h 45mAmerican Airlines

Tue 13/522:10PHL - MAN

1 stop10h 00mAmerican Airlines

Deal found 30/4£531

Wed 7/511:55MAN - PHL

1 stop16h 00mVirgin Atlantic

Sat 10/518:15PHL - MAN

1 stop33h 20mVirgin Atlantic

Deal found 30/4£578

Wed 7/511:10MAN - PHL

2 stops15h 21mKLM

Sun 11/519:59PHL - MAN

2 stops15h 46mKLM

Deal found 30/4£591

Wed 7/508:00MAN - PHL

3 stops19h 28mMultiple Airlines

Wed 14/517:35PHL - MAN

3 stops20h 35mMultiple Airlines

Deal found 30/4£608

Wed 7/508:00MAN - PHL

1 stop12h 15mAmerican Airlines

Mon 12/514:15PHL - MAN

2 stops18h 00mAmerican Airlines

Deal found 30/4£531

Thu 8/506:05MAN - PHL

2 stops16h 35mUnited Airlines

Tue 13/515:10PHL - MAN

2 stops14h 15mUnited Airlines

Deal found 30/4£557

Thu 8/508:55MAN - PHL

2 stops15h 19mDelta

Mon 12/510:04PHL - MAN

2 stops16h 41mDelta

Deal found 30/4£590

Thu 15/507:00MAN - SBY

2 stops19h 58mAmerican Airlines

Wed 21/516:36SBY - MAN

2 stops21h 14mAmerican Airlines

Deal found 29/4£840

Thu 15/507:00MAN - SBY

2 stops18h 33mMultiple Airlines

Wed 21/516:36SBY - MAN

2 stops21h 14mMultiple Airlines

Deal found 30/4£1,027

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sheffield to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 3/9

10:55-22:54

2 stops16h 59m

Philadelphia

Tue 16/9

19:50-13:10

1 stop12h 20m

£505

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 1/9

19:45-13:00

1 stop22h 15m

Philadelphia

Sun 14/9

18:35-22:40

2 stops23h 05m

£510

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 21/5

07:05-19:19

2 stops17h 14m

Philadelphia

Thu 29/5

22:10-16:10

1 stop13h 00m

£515

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 3/9

08:55-19:22

2 stops15h 27m

Philadelphia

Tue 16/9

13:15-11:40

2 stops17h 25m

£522

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Sat 13/9

11:50-22:29

1 stop15h 39m

Philadelphia

Wed 24/9

10:30-10:20

2 stops18h 50m

£530

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Thu 4/9

06:05-22:08

2 stops21h 03m

Philadelphia

Thu 18/9

13:03-10:20

2 stops40h 17m

£531

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Wed 3/9

06:05-14:38

2 stops13h 33m

Philadelphia

Tue 16/9

15:25-10:25

2 stops14h 00m

£535

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Mon 30/6

05:55-16:49

2 stops15h 54m

Philadelphia

Thu 10/7

13:25-08:20

2 stops13h 55m

£576

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Sat 31/5

10:50-16:25

1 stop10h 35m

Philadelphia

Sat 7/6

22:15-15:45

1 stop12h 30m

£623

ManchesterPhiladelphia

MAN - PHL

MANPHL

Manchester

Fri 20/6

05:55-16:40

2 stops15h 45m

Philadelphia

Sat 5/7

13:15-13:55

2 stops19h 40m

£642

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 15 results

Best time to book a flight from Sheffield to Delaware

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

Rainfall in Delaware by month

In terms of precipitation, rainfall in Delaware ranges from 73.0 - 108.0 inches per month. July is typically the wettest month, when rainfall can reach 108.0 mm. February is typically the driest time to visit Delaware when rainfall is around 73.0 mm.

Temperature in Delaware by month

If weather is an important factor for your trip to Delaware, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Delaware

See what other customers who have flown with Delta, KLM and Finnair from Sheffield to Delaware have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta

8.0

Very Good

7,934 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Virgin Atlantic

7.4

Good

643 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Related info for your journey

Can I find deals for flights from Sheffield to Delaware that include hotel bookings?
Yes. In addition to deals on Sheffield to Delaware flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sheffield to Delaware?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sheffield to Delaware.
Can I find deals for business class flights from Sheffield to Delaware?
Yes. Cheapflights offers flight deals from Sheffield to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sheffield to Delaware

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Gatwick to Miami flights

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Gatwick to San Francisco flights

Edinburgh to John F Kennedy Intl flights

Stansted to Newark flights

Heathrow to Detroit flights

London City to San Francisco flights

Gatwick to Las Vegas flights

Gatwick to Los Angeles flights

Heathrow to Austin flights

Heathrow to Philadelphia flights

Gatwick to O'Hare Intl flights

London City to O'Hare Intl flights

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Direct flights to United States

Fly with Cheapflights

How does Cheapflights help users find flights from Sheffield to Delaware?

Cheapflights helps you search for flights from Sheffield to Delaware via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Sheffield to Delaware by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

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

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Cheap flights from Sheffield to Delaware from £504

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sheffield to Delaware

Keep the following information in mind while searching for Sheffield to Delaware flight deals. Data was last updated 1 May 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sheffield to Delaware

Cheapest flights from Sheffield to DelawareExplore the most affordable flight options available from Sheffield to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Explore the most affordable flight options available from Sheffield to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sheffield to Delaware that are best for you.

Best time to book a flight from Sheffield to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Sheffield with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sheffield to Delaware

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

Reviews of airlines servicing Delaware

See what other customers who have flown with Delta, KLM and Finnair from Sheffield to Delaware have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Sheffield to Delaware?

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

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 Delaware

See prices for flight routes from nearby airports that may be better suited for you.

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 Delaware?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sheffield to Delaware
Explore the most affordable flight options available from Sheffield to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.