Find flights
When to book
Airlines
FAQs

Cheap flights from Sheffield to Idaho from £683

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — BOI
29 квіт. — 6 трав.1
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 24 квітень 2025.

Round-trip from

£683

Popular in

August

Cheapest in

November

Average price

£753
Delta
  • Delta
  • 4/5-11/5
  • 4 total stops
  • 70h 31m total
  • Sheffield to Idaho
Highest demand for flights based on searches. 18% potential increase in price (£134 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Average for round-trip flights in April 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 24 квітень 2025.

нд 4/513:45MAN - GEG
2 stops42h 11mDelta
нд 11/519:25GEG - MAN
2 stops28h 20mDelta
Deal found 23/4£683
нд 4/512:35MAN - GEG
1 stop16h 54mMultiple Airlines
нд 11/514:15GEG - MAN
2 stops33h 30mMultiple Airlines
Deal found 23/4£725
пт 9/514:15MAN - IDA
2 stops28h 56mDelta
вт 13/518:50IDA - MAN
2 stops35h 35mDelta
Deal found 23/4£777
сб 7/610:40MAN - GEG
2 stops20h 34mUnited Airlines
сб 14/607:00GEG - MAN
2 stops19h 00mUnited Airlines
Deal found 23/4£897
нд 4/512:35MAN - GEG
1 stop16h 54mKLM
нд 11/512:39GEG - MAN
1 stop35h 56mKLM
Deal found 23/4£899
вт 26/805:55MAN - IDA
2 stops23h 44mMultiple Airlines
нд 31/806:13IDA - MAN
2 stops43h 22mMultiple Airlines
Deal found 23/4£1,043
нд 4/519:50MAN - GEG
2 stops33h 11mBritish Airways
нд 11/517:49GEG - MAN
2 stops33h 46mBritish Airways
Deal found 23/4£3,272

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 24 квітень 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

нд 4/5

13:45-23:56

2 stops42h 11m

Spokane

нд 11/5

19:25-07:45

2 stops28h 20m

£683

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

нд 4/5

12:35-21:29

1 stop16h 54m

Spokane

нд 11/5

14:15-07:45

2 stops33h 30m

£725

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

пт 9/5

14:15-12:11

2 stops28h 56m

Idaho Falls Fanning Field

вт 13/5

18:50-13:25

2 stops35h 35m

£777

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

сб 7/6

10:40-23:14

2 stops20h 34m

Spokane

сб 14/6

07:00-10:00

2 stops19h 00m

£897

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

нд 4/5

12:35-21:29

1 stop16h 54m

Spokane

нд 11/5

12:39-08:35

1 stop35h 56m

£899

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

вт 26/8

05:55-22:39

2 stops23h 44m

Idaho Falls Fanning Field

нд 31/8

06:13-08:35

2 stops43h 22m

£1,043

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

нд 4/5

19:50-21:01

2 stops33h 11m

Spokane

нд 11/5

17:49-11:35

2 stops33h 46m

£3,272

Flights are sorted by cheapest return flights first.

Deals found on 23/4

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 24 квітень 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.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 5.0 - 41.0 inches per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Idaho when rainfall is around 5.0 mm.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

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 24 квітень 2025.

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
8.0
Very Good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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

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 8 airlines flying from Sheffield to Idaho

Discover the top 8 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 24 квітень 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£562Average£695FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£599Average£710FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£616Average£755FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£640Average£710FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£642Average£781FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£649Average£745FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£651Average£775FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£671Average£1,079FlexibilityNo cancel feeOn-time75%
Search KLM 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.