Cheap flights from Sheffield to Chicago O'Hare Intl Airport from £257
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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Sheffield to Chicago O'Hare Intl are usually found in November or September, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Sheffield to O'Hare Intl
Keep the following information in mind while searching for Sheffield to O'Hare Intl flight deals. Data was last updated 29 April 2025.
Find flight deals from Sheffield to O'Hare Intl
Cheapest flights from Sheffield to O'Hare IntlExplore the most affordable flight options available from Sheffield to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.
Explore the most affordable flight options available from Sheffield to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Sheffield to O'Hare Intl 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 29 April 2025.
Use the filters below to find and compare flights from Sheffield to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ManchesterChicago
MAN - ORD
MANORD
Manchester
Sat 7/6
18:15-12:55
2 stops24h 40m
Chicago O'Hare Intl
Mon 23/6
19:05-19:40
2 stops18h 35m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Wed 10/9
19:10-16:10
1 stop27h 00m
Chicago O'Hare Intl
Sun 14/9
19:15-09:30
1 stop32h 15m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Sat 10/5
07:00-14:40
1 stop13h 40m
Chicago O'Hare Intl
Thu 15/5
19:10-22:00
1 stop20h 50m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Wed 17/9
06:05-14:50
2 stops14h 45m
Chicago O'Hare Intl
Wed 24/9
13:00-10:20
2 stops15h 20m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Sun 11/5
05:55-14:10
1 stop14h 15m
Chicago O'Hare Intl
Sun 18/5
07:00-07:45
1 stop18h 45m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Mon 1/9
06:05-14:51
2 stops14h 46m
Chicago O'Hare Intl
Fri 12/9
18:30-10:20
1 stop9h 50m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Mon 2/6
06:00-19:55
1 stop19h 55m
Chicago O'Hare Intl
Sat 21/6
20:25-10:20
1 stop31h 55m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Tue 27/5
20:40-14:10
1 stop23h 30m
Chicago O'Hare Intl
Wed 18/6
13:45-08:35
1 stop12h 50m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Tue 27/5
08:50-15:55
1 stop13h 05m
Chicago O'Hare Intl
Tue 3/6
14:20-17:55
1 stop21h 35m
ManchesterChicago
MAN - ORD
MANORD
Manchester
Wed 14/5
13:05-18:15
1 stop11h 10m
Chicago O'Hare Intl
Sat 17/5
10:50-11:40
2 stops18h 50m
Best time to book a flight from Sheffield to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Sheffield with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sheffield to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Sheffield to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from Sheffield to O'Hare Intl. Price data was last updated on 25 April 2025.
The price you pay for your flight from Sheffield to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 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 Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Sheffield to Chicago O'Hare Intl Airport (average of £595). Flying from Sheffield to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 ORD?
Find hourly flight availability from Sheffield to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sheffield to Chicago O'Hare Intl Airport as you normally would.
What is the cheapest day to fly from Sheffield to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly return from Sheffield to O'Hare Intl. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Sheffield to Chicago O'Hare Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.
Temperature in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 29 April 2025.
Read through reviews of airlines operating flights from Sheffield to Chicago, such as Delta, KLM and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Sheffield to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sheffield to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Sheffield to O'Hare Intl
Discover the top 8 airlines that operate flights from Sheffield to O'Hare Intl. 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 29 April 2025.
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How does Cheapflights help users find flights from Sheffield to O'Hare Intl?
When you search for this flight from Sheffield to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Sheffield to O'Hare Intl?
Cheapflights simply makes it quick and affordable to book flights from Sheffield to O'Hare Intl 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 O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sheffield to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sheffield to O'Hare Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Sheffield today and book when prices fit your budget.