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Cheap flights from Sheffield to Idaho from £605

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — BOI
18 Jul — 25 Jul1
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 18 June 2026.

Fri 25/1206:10
MAN
-
GEG
2 stops24h 08m
United Airlines
Thu 14/105:00
GEG
-
MAN
2 stops27h 55m
United Airlines
Deal found 15/6£857
Fri 25/1213:25
MAN
-
GEG
1 stop16h 12m
Delta
Thu 14/110:05
GEG
-
MAN
2 stops22h 00m
Delta
Deal found 18/6£932
Thu 5/1111:30
MAN
-
IDA
2 stops60h 52m
United Airlines
Mon 9/1117:57
IDA
-
MAN
2 stops39h 58m
United Airlines
Deal found 17/6£1,008
Mon 15/619:10
MAN
-
GEG
2 stops29h 47m
Scandinavian Airlines
Sun 13/913:00
GEG
-
MAN
2 stops21h 30m
Scandinavian Airlines
Deal found 14/6£1,085
Wed 17/611:40
MAN
-
GEG
2 stops17h 16m
Multiple Airlines
Tue 15/913:36
GEG
-
MAN
2 stops22h 49m
Multiple Airlines
Deal found 15/6£1,100

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 18 June 2026.

Round-trip from

£1,008

One-way from

£605

Popular in

June

Cheapest in

November

Average price

£1,200
United Airlines
  • United Airlines
  • 5/11-9/11
  • 4 total stops
  • 100h 50m total
  • Sheffield to Idaho
Search Deals
19/7
  • 19/7
  • 3 total stops
  • 38h 50m total
  • Sheffield to Idaho
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£158 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 June 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 18 June 2026.
Use the filters below to find and compare flights from Sheffield to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Thu 5/11

11:30-17:22

2 stops60h 52m

Idaho Falls Fanning Field

Mon 9/11

17:57-16:55

2 stops39h 58m

£1,008
Fastest return journey

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Fri 31/7

09:00-11:47

2 stops34h 47m

Spokane

Fri 7/8

16:18-17:20

2 stops41h 02m

£1,431
Cheapest one-way
Fastest single journey

ManchesterIdaho Falls

MAN - IDA

MANIDA

Manchester

Sun 19/7

08:10-16:00

3 stops38h 50m

£605

Flights are sorted by cheapest return flights first.

Deals found on 17/6

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

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 18 June 2026.
Read reviews from past customers who have flown with KLM,Delta, 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
1,530 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,410 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
690 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,860 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
679 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 fly from Sheffield to Idaho in about 60h 52m. 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 4561 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

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Top 5 airlines flying from Sheffield to Idaho

Discover the top 5 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£633Average£681FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£657Average£1,106FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£664Average£761FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£702Average£715FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£1,040Average£1,167FlexibilityNo 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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