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Cheap flights from Sheffield to Idaho from £699

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — BOI
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sheffield to Idaho

Enter your travel dates to find the best prices.

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 February 2026.

Wed 7/1010:35
MAN
-
GEG
2 stops21h 03m
United Airlines
Sun 11/1012:30
GEG
-
MAN
2 stops44h 40m
United Airlines
Deal found 20/2£699
Tue 31/306:05
MAN
-
GEG
2 stops20h 46m
United Airlines
Tue 5/507:10
GEG
-
MAN
2 stops19h 30m
United Airlines
Deal found 23/2£771
Tue 12/520:05
MAN
-
IDA
2 stops34h 34m
Multiple Airlines
Tue 16/613:53
IDA
-
MAN
2 stops18h 17m
Multiple Airlines
Deal found 23/2£895
Tue 12/508:35
MAN
-
IDA
3 stops22h 04m
American Airlines
Tue 16/613:53
IDA
-
MAN
2 stops18h 17m
American Airlines
Deal found 23/2£899
Tue 7/405:55
MAN
-
IDA
2 stops22h 09m
United Airlines
Tue 14/417:20
IDA
-
MAN
2 stops41h 15m
United Airlines
Deal found 21/2£1,065
Tue 31/308:55
MAN
-
GEG
2 stops20h 34m
Delta
Tue 5/522:40
GEG
-
MAN
1 stop24h 35m
Delta
Deal found 20/2£1,181
Wed 4/306:00
MAN
-
IDA
2 stops38h 30m
United Airlines
Sun 8/317:30
IDA
-
MAN
2 stops36h 50m
United Airlines
Deal found 20/2£1,241
Fri 25/914:55
MAN
-
IDA
2 stops38h 19m
Delta
Sat 10/1006:00
IDA
-
MAN
2 stops43h 15m
Delta
Deal found 24/2£1,400
Sat 26/909:35
MAN
-
IDA
3 stops33h 54m
Multiple Airlines
Sat 10/1013:10
IDA
-
MAN
3 stops22h 40m
Multiple Airlines
Deal found 24/2£1,879
Thu 24/910:35
MAN
-
IDA
2 stops19h 18m
United Airlines
Sat 10/1005:00
IDA
-
MAN
2 stops18h 30m
United Airlines
Deal found 24/2£1,883
Tue 12/506:05
MAN
-
IDA
3 stops21h 58m
United Airlines
Tue 16/607:00
IDA
-
MAN
3 stops16h 30m
United Airlines
Deal found 23/2£2,752
Thu 24/909:35
MAN
-
IDA
3 stops33h 54m
Multiple Airlines
Sat 10/1013:10
IDA
-
MAN
3 stops22h 40m
Multiple Airlines
Deal found 24/2£3,899

Find 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 February 2026.

Round-trip from

£771

Popular in

July

Cheapest in

January

Average price

£777
United Airlines
  • United Airlines
  • 31/3-5/5
  • 4 total stops
  • 40h 16m total
  • Sheffield to Idaho
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 2026.
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

Tue 31/3

06:05-18:51

2 stops20h 46m

Spokane

Tue 5/5

07:10-10:40

2 stops19h 30m

£771

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Tue 12/5

20:05-23:39

2 stops34h 34m

Idaho Falls Fanning Field

Tue 16/6

13:53-15:10

2 stops18h 17m

£895

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Tue 12/5

08:35-23:39

3 stops22h 04m

Idaho Falls Fanning Field

Tue 16/6

13:53-15:10

2 stops18h 17m

£899

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Tue 7/4

05:55-21:04

2 stops22h 09m

Idaho Falls Fanning Field

Tue 14/4

17:20-17:35

2 stops41h 15m

£1,065

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 31/3

08:55-21:29

2 stops20h 34m

Spokane

Tue 5/5

22:40-07:15

1 stop24h 35m

£1,181

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Tue 12/5

06:05-21:03

3 stops21h 58m

Idaho Falls Fanning Field

Tue 16/6

07:00-06:30

3 stops16h 30m

£2,752

Flights are sorted by cheapest return flights first.

Deals found on 23/2

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, May is the cheapest month in which you can book a flight from Sheffield to Idaho (average of £623). Flying from Sheffield to Idaho in July is currently the most expensive (average of £844). 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.

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 February 2026.
Read reviews from past customers who have flown with KLM, Virgin Atlantic, andUnited Airlines from Sheffield to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
679 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,344 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Icelandair
7.1
Good
617 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,808 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

  • How long is the flight from Sheffield to Idaho?

    Airlines like United Airlines, American Airlines, and Delta fly from Sheffield to Idaho in about 20h 34m. The time it takes to get you to your destination can typically vary by up to 1h 30m. Sheffield and Idaho are separated by a distance of 4495 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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, May is the cheapest month in which you can book a flight from Sheffield to Idaho (average of £623). Flying from Sheffield to Idaho in July is currently the most expensive (average of £844). 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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Alternative routes for Sheffield to Idaho

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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 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£598Average£929FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
United AirlinesCheapest£610Average£690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£630Average£681FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£644Average£726FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£652Average£773FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£676Average£780FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£696Average£803FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£791Average£1,157FlexibilityNo cancel feeOn-timeN/A
Search Delta 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.

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