How long is the flight from Sheffield to Idaho?

Airlines like United Airlines fly from Sheffield to Idaho in about 38h 19m. The time it takes to get you to your destination can typically vary by up to . Sheffield and Idaho are separated by a distance of 4495 mi.

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.

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).

What are the most popular airlines that fly from Sheffield to Idaho?

Before booking your flight from Sheffield to Idaho check out the most popular airlines for this route: Icelandair, United Airlines or KLM.

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

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.

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.

£757+ Cheap Flights from Sheffield to Idaho

Cheap flight deals from Sheffield to Idaho

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 21 August 2026.

Mon 21/906:00 -

2 stops23h 14m

Thu 8/1013:05 -

2 stops25h 45m

Deal found 17/8£757

Wed 30/906:05 -

2 stops38h 19m

Wed 7/1013:05 -

2 stops60h 45m

Deal found 16/8£806

Sat 7/1111:30 -

2 stops17h 41m

Wed 11/1111:22 -

2 stops14h 58m

Deal found 16/8£811

Wed 30/906:05 -

2 stops24h 11m

Wed 7/1013:05 -

2 stops49h 45m

Deal found 18/8£819

Thu 1/1006:05 -

2 stops38h 19m

Thu 8/1006:00 -

2 stops43h 50m

Deal found 17/8£836

Fri 2/1006:05 -

2 stops38h 19m

Fri 9/1006:00 -

2 stops27h 20m

Deal found 18/8£848

Fri 25/1206:10 -

2 stops24h 20m

Thu 14/111:30 -

2 stops14h 50m

Deal found 17/8£873

Thu 5/1111:30 -

2 stops29h 23m

Mon 9/1117:40 -

2 stops55h 35m

Deal found 16/8£1,073

Thu 12/1111:30 -

2 stops53h 23m

Mon 16/1117:40 -

2 stops56h 20m

Deal found 18/8£1,157

Sat 3/1010:35 -

2 stops30h 18m

Sat 10/1016:05 -

2 stops42h 15m

Deal found 19/8£1,250

Find flight deals from Sheffield to Idaho

Round-trip from	£757
Popular in	June
Cheapest in	November
Average price	£908

Lufthansa
21/9-8/10
4 total stops
48h 59m total
Sheffield to Idaho

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£99 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterSpokane

MAN Manchester - GEG Spokane

MANGEG

Manchester

Wed 30/9

06:05-12:24

2 stops38h 19m

Spokane

Wed 7/10

13:05-09:50

2 stops60h 45m

£807

Fastest return journey

ManchesterSpokane

MAN Manchester - GEG Spokane

MANGEG

Manchester

Sat 7/11

11:30-21:11

2 stops17h 41m

Spokane

Wed 11/11

11:22-10:20

2 stops14h 58m

£811

ManchesterSpokane

MAN Manchester - GEG Spokane

MANGEG

Manchester

Wed 30/9

06:05-22:16

2 stops24h 11m

Spokane

Wed 7/10

13:05-22:50

2 stops49h 45m

£819

ManchesterSpokane

MAN Manchester - GEG Spokane

MANGEG

Manchester

Thu 1/10

06:05-12:24

2 stops38h 19m

Spokane

Thu 8/10

06:00-09:50

2 stops43h 50m

£836

ManchesterSpokane

MAN Manchester - GEG Spokane

MANGEG

Manchester

Fri 2/10

06:05-12:24

2 stops38h 19m

Spokane

Fri 9/10

06:00-17:20

2 stops27h 20m

£848

ManchesterSpokane

MAN Manchester - GEG Spokane

MANGEG

Manchester

Fri 25/12

06:10-22:30

2 stops24h 20m

Spokane

Thu 14/1

11:30-10:20

2 stops14h 50m

£875

ManchesterIdaho Falls

MAN Manchester - IDA Idaho Falls Fanning Field

MANIDA

Manchester

Thu 5/11

11:30-09:53

2 stops29h 23m

Idaho Falls Fanning Field

Mon 9/11

17:40-08:15

2 stops55h 35m

£1,073

ManchesterIdaho Falls

MAN Manchester - IDA Idaho Falls Fanning Field

MANIDA

Manchester

Thu 12/11

11:30-09:53

2 stops53h 23m

Idaho Falls Fanning Field

Mon 16/11

17:40-09:00

2 stops56h 20m

£1,157

ManchesterIdaho Falls

MAN Manchester - IDA Idaho Falls Fanning Field

MANIDA

Manchester

Sat 3/10

10:35-09:53

2 stops30h 18m

Idaho Falls Fanning Field

Sat 10/10

16:05-17:20

2 stops42h 15m

£1,250

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Sorted by cheapest first

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.

MAN-GEG

MAN-IDA

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

SH9-USID

MAN-GEG

MAN-IDA

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Read reviews from past customers who have flown with KLM,United Airlines, andVirgin Atlantic from Sheffield to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,563 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,563 reviews

KLM

7.8

Good

1,563 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

United Airlines

7.4

Good

10,106 reviews

KLM

7.8

Good

1,563 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Virgin Atlantic

7.4

Good

695 reviews

KLM

7.8

Good

1,563 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Icelandair

6.9

Okay

732 reviews

KLM

7.8

Good

1,563 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

How long is the flight from Sheffield to Idaho?
Airlines like United Airlines fly from Sheffield to Idaho in about 38h 19m. The time it takes to get you to your destination can typically vary by up to . Sheffield and Idaho are separated by a distance of 4495 mi.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sheffield to Idaho

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Top 4 airlines flying from Sheffield to Idaho

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£599	Average£715	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£645	Average£1,086	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£653	Average£778	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Icelandair	Cheapest£692	Average£703	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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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.

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Cheap flights from Sheffield to Idaho from £757

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sheffield to Idaho

Cheapest flights from Sheffield to IdahoExplore 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 21 August 2026.

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 21 August 2026.

Best flights from Sheffield to IdahoDiscover carefully curated flight deals from Sheffield to Idaho that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Sheffield to Idaho that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Sheffield to IdahoDiscover last-minute flight deals from Sheffield to Idaho. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Sheffield to Idaho. Data last updated 21 August 2026 and is based on user searches.

Find flight deals from Sheffield to Idaho

Round-trip from

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Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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 21 August 2026.

Read reviews from past customers who have flown with KLM,United Airlines, andVirgin Atlantic from Sheffield to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Sheffield to Idaho?

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

How can I find direct flights from Sheffield to Idaho?

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

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.

Complete your trip

Complete your trip to Idaho by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Sheffield to Idaho by cabin class

Find flights from Sheffield to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sheffield and Idaho flights

Browse other Sheffield and Idaho flight options. Last updated on 21 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Sheffield to Idaho flights

Consider these flights travelling from Sheffield to Idaho.

Top 4 airlines flying from Sheffield to Idaho

Fly with Cheapflights

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

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

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

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

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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 21 August 2026.

Best flights from Sheffield to Idaho
Discover carefully curated flight deals from Sheffield to Idaho that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Sheffield to Idaho
Discover last-minute flight deals from Sheffield to Idaho. Data last updated 21 August 2026 and is based on user searches.