Cheap flights from Sheffield to St. Louis from £594

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — STL
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Sheffield to Lambert-St Louis are usually found in February or January, booked 26 days in advance, depart on a Wednesday or Monday and return on a Monday

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Enter your travel dates to find the best prices.

Cheapest flights from Sheffield to St. Louis
Explore the most affordable flight options available from Sheffield to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Sat 15/1113:30MAN - STL
1 stop14h 28mVirgin Atlantic
Thu 20/1110:45STL - MAN
2 stops15h 35mVirgin Atlantic
Deal found 13/10£628
Tue 16/1208:55MAN - STL
2 stops15h 48mBritish Airways
Thu 15/112:01STL - MAN
2 stops15h 09mBritish Airways
Deal found 14/10£644
Tue 16/1213:30MAN - STL
1 stop14h 27mVirgin Atlantic
Thu 15/110:45STL - MAN
2 stops17h 25mVirgin Atlantic
Deal found 14/10£660
Sat 15/1106:15MAN - STL
2 stops20h 45mBritish Airways
Sat 22/1114:53STL - MAN
2 stops22h 12mBritish Airways
Deal found 14/10£676
Sat 15/1113:30MAN - STL
1 stop14h 28mVirgin Atlantic
Sat 22/1117:17STL - MAN
2 stops44h 48mVirgin Atlantic
Deal found 14/10£699

Cheap flight deals from Sheffield to St. Louis

Keep the following information in mind while searching for Sheffield to St. Louis flight deals. Data was last updated 15 October 2025.

Round-trip from

£595

Popular in

August

Cheapest in

February

Average price

£941
American Airlines
  • American Airlines
  • 5/3-9/3
  • 4 total stops
  • 35h 40m total
  • Sheffield to St. Louis
Highest demand for flights based on searches. 8% potential increase in price (£63 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield to St. Louis 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 15 October 2025.
Use the filters below to find and compare flights from Sheffield to St. Louis that are best for you.

Fly from

Sheffield

Fly to

St. Louis

Route

Depart

Return

Price

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Thu 5/3

09:45-21:44

2 stops17h 59m

Lambert-St Louis

Mon 9/3

18:29-15:10

2 stops15h 41m

£594

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Thu 5/3

13:30-20:39

1 stop13h 09m

Lambert-St Louis

Mon 9/3

14:18-10:10

2 stops14h 52m

£615

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Sat 15/11

13:30-21:58

1 stop14h 28m

Lambert-St Louis

Thu 20/11

10:45-08:20

2 stops15h 35m

£628

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Tue 16/12

08:55-18:43

2 stops15h 48m

Lambert-St Louis

Thu 15/1

12:01-09:10

2 stops15h 09m

£644

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Tue 16/12

13:30-21:57

1 stop14h 27m

Lambert-St Louis

Thu 15/1

10:45-10:10

2 stops17h 25m

£660

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Sun 12/4

08:50-23:55

3 stops45h 05m

£873

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Sun 12/4

11:00-20:39

1 stop15h 39m

£1,379

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Best time to book a flight from Sheffield to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis 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 St. Louis

How far ahead should I book a flight from Sheffield to St. Louis?

Use this chart to determine the optimal time to book a return flight from Sheffield to St. Louis. Price data was last updated on 10 October 2025.

The price you pay for your flight from Sheffield to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sheffield to St. Louis?

Currently, January is the cheapest month in which you can book a flight from Sheffield to St. Louis (average of £549). Flying from Sheffield to St. Louis in July is currently the most expensive (average of £838). 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 STL?

Find hourly flight availability from Sheffield to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

A simple way to save on the total cost of your ticket is to fly from Sheffield to St. Louis in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at midday.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated 15 October 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andUnited Airlines from Sheffield to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

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.

Food

7.2

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

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.

Food

7.2

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

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.

Food

7.2

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

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.

Food

7.2

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

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.

Food

7.2

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

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 St. Louis. 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 St. Louis from Sheffield?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Sheffield to St. Louis. You should not have trouble finding flights to Lambert-St Louis from Sheffield; the airport handles an average of 0 inbound flights from Sheffield per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the St. Louis airport from Sheffield. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • How long is the flight from Sheffield to St. Louis?

    There are many flights that can get you from Sheffield to St. Louis in 13h 09m. Fly via American Airlines or Delta to get the fastest option. Sheffield and St. Louis are separated by a distance of 4061 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Sheffield to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Sheffield to St. Louis?

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

  • Can I find deals for business class flights from Sheffield to St. Louis?

    Yes. Cheapflights offers flight deals from Sheffield to St. Louis 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 St. Louis?

    Currently, January is the cheapest month in which you can book a flight from Sheffield to St. Louis (average of £549). Flying from Sheffield to St. Louis in July is currently the most expensive (average of £838). 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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Top 10 airlines flying from Sheffield to St. Louis

Discover the top 10 airlines that operate flights from Sheffield to St. Louis. 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 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£549Average£786FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£599Average£703FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£650Average£792FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£735Average£838FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£759Average£1,010FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£762Average£907FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£763Average£935FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£787Average£904FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest£793Average£911FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£985Average£1,119FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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