Find flights
When to book
Airlines
FAQs

Cheap flights from Sheffield to Idaho from £619

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — BOI
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Sheffield to Idaho

Keep the following information in mind while searching for Sheffield to Idaho flight deals. Data was last updated 2 July 2025.

Round-trip from

£619

Popular in

August

Cheapest in

February

Average price

£1,072
American Airlines
  • American Airlines
  • 24/9-28/9
  • 4 total stops
  • 57h 22m total
  • Sheffield to Idaho
Highest demand for flights based on searches. 18% potential increase in price (£131 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Sheffield to Idaho

Cheapest flights from Sheffield to Idaho
Explore the most affordable flight options available from Sheffield to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Wed 24/908:00MAN - GEG
2 stops19h 17mAmerican Airlines
Sun 28/913:30GEG - MAN
2 stops38h 05mAmerican Airlines
Deal found 29/6£619
Wed 24/906:05MAN - GEG
2 stops22h 58mUnited Airlines
Sun 28/911:20GEG - MAN
2 stops15h 05mUnited Airlines
Deal found 30/6£639
Wed 24/914:15MAN - GEG
2 stops17h 48mDelta
Sun 28/922:58GEG - MAN
2 stops30h 27mDelta
Deal found 1/7£645
Wed 12/1113:15MAN - IDA
2 stops30h 04mAmerican Airlines
Sun 16/1113:50IDA - MAN
2 stops36h 55mAmerican Airlines
Deal found 1/7£688
Wed 12/1105:55MAN - IDA
2 stops19h 19mDelta
Sun 16/1118:50IDA - MAN
2 stops38h 05mDelta
Deal found 29/6£708

Cheapflights Fare Finder

Customise your flight search to find flights from Sheffield to Idaho 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 2 July 2025.
Use the filters below to find and compare flights from Sheffield to Idaho that are best for you.

Fly from

Sheffield

Fly to

Idaho

Route

Depart

Return

Price

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Wed 24/9

08:00-19:17

2 stops19h 17m

Spokane

Sun 28/9

13:30-11:35

2 stops38h 05m

£619

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Wed 24/9

06:05-21:03

2 stops22h 58m

Spokane

Sun 28/9

11:20-10:25

2 stops15h 05m

£639

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Wed 24/9

14:15-00:03

2 stops17h 48m

Spokane

Sun 28/9

22:58-13:25

2 stops30h 27m

£645

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Wed 12/11

13:15-12:19

2 stops30h 04m

Idaho Falls Fanning Field

Sun 16/11

13:50-09:45

2 stops36h 55m

£688

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Wed 12/11

05:55-18:14

2 stops19h 19m

Idaho Falls Fanning Field

Sun 16/11

18:50-15:55

2 stops38h 05m

£708

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Best time to book a flight from Sheffield to Idaho

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

What is the cheapest month to book a flight from Sheffield to Idaho?

Currently, October is the cheapest month in which you can book a flight from Sheffield to Idaho (average of £754). Flying from Sheffield to Idaho in August is currently the most expensive (average of £1,152). 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 ID?

Find hourly flight availability from Sheffield to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

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

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated 2 July 2025.
Read reviews from past customers who have flown with Delta, United Airlines, andAmerican Airlines from Sheffield to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sheffield to Idaho. 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 Idaho that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sheffield to Idaho 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 Idaho?

    Currently, October is the cheapest month in which you can book a flight from Sheffield to Idaho (average of £754). Flying from Sheffield to Idaho in August is currently the most expensive (average of £1,152). 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 Idaho

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

Top 9 airlines flying from Sheffield to Idaho

Discover the top 9 airlines that operate flights from Sheffield to Idaho. 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£579Average£687FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£588Average£707FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£600Average£807FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£619Average£686FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£621Average£764FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£627Average£720FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£641Average£715FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£678Average£781FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£702Average£770FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Idaho?

Cheapflights helps you search for flights from Sheffield to Idaho 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 Idaho?

Millions of users choose and trust Cheapflights to book the best flight deals from Sheffield to Idaho for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Sheffield to Idaho with no change fees.

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

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