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Cheap flights from Sheffield to Idaho from £442

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — BOI
21 Jun — 28 Jun1
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 22 May 2026.

Mon 8/619:10
MAN
-
GEG
2 stops29h 47m
Scandinavian Airlines
Sun 6/910:50
GEG
-
MAN
2 stops23h 40m
Scandinavian Airlines
Deal found 19/5£694
Mon 1/619:10
MAN
-
GEG
2 stops29h 47m
Scandinavian Airlines
Sun 30/813:01
GEG
-
MAN
2 stops35h 54m
Scandinavian Airlines
Deal found 19/5£757
Wed 11/1106:10
MAN
-
GEG
2 stops36h 45m
United Airlines
Sun 15/1113:45
GEG
-
MAN
2 stops43h 15m
United Airlines
Deal found 17/5£770
Wed 17/606:05
MAN
-
GEG
2 stops23h 00m
Lufthansa
Tue 15/913:37
GEG
-
MAN
2 stops25h 38m
Lufthansa
Deal found 19/5£851
Sat 22/819:10
MAN
-
GEG
2 stops32h 04m
Scandinavian Airlines
Sat 29/811:09
GEG
-
MAN
2 stops37h 46m
Scandinavian Airlines
Deal found 19/5£886
Mon 15/613:05
MAN
-
GEG
2 stops17h 31m
Multiple Airlines
Mon 29/619:45
GEG
-
MAN
2 stops31h 55m
Multiple Airlines
Deal found 19/5£905
Tue 9/613:00
MAN
-
GEG
1 stop30h 36m
Delta
Wed 9/907:00
GEG
-
MAN
2 stops23h 00m
Delta
Deal found 18/5£917
Tue 9/608:35
MAN
-
GEG
2 stops20h 08m
Multiple Airlines
Wed 9/912:45
GEG
-
MAN
2 stops18h 45m
Multiple Airlines
Deal found 20/5£919
Tue 9/607:00
MAN
-
GEG
2 stops24h 51m
Lufthansa
Tue 14/713:41
GEG
-
MAN
2 stops19h 24m
Lufthansa
Deal found 20/5£936
Tue 9/607:00
MAN
-
GEG
2 stops24h 51m
Lufthansa
Tue 28/713:41
GEG
-
MAN
2 stops19h 54m
Lufthansa
Deal found 20/5£937

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 22 May 2026.

Round-trip from

£694

One-way from

£442

Popular in

July

Cheapest in

September

Average price

£935
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/6-6/9
  • 4 total stops
  • 53h 27m total
  • Sheffield to Idaho
Search Deals
28/5
  • 28/5
  • 3 total stops
  • 48h 44m total
  • Sheffield to Idaho
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£80 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 May 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 22 May 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

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Wed 11/11

06:10-10:55

2 stops36h 45m

Spokane

Sun 15/11

13:45-17:00

2 stops43h 15m

£770
Fastest return journey

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 9/6

05:55-15:40

2 stops17h 45m

Spokane

Wed 9/9

10:50-16:55

2 stops22h 05m

£917

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 9/6

07:00-23:51

2 stops24h 51m

Spokane

Tue 14/7

12:37-23:15

2 stops26h 38m

£938

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Fri 3/7

09:00-20:30

2 stops43h 30m

Spokane

Fri 10/7

16:18-06:30

2 stops30h 12m

£963

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Fri 12/6

05:55-23:14

2 stops25h 19m

Spokane

Wed 5/8

12:37-23:15

2 stops26h 38m

£964

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 9/6

13:00-11:36

1 stop30h 36m

Spokane

Tue 21/7

16:30-16:55

2 stops16h 25m

£977

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 9/6

13:00-11:36

1 stop30h 36m

Spokane

Tue 28/7

09:20-14:00

2 stops20h 40m

£977

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 9/6

13:00-11:36

1 stop30h 36m

Spokane

Tue 14/7

07:00-14:00

2 stops23h 00m

£977

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 9/6

13:00-11:36

1 stop30h 36m

Spokane

Tue 4/8

06:50-14:00

2 stops23h 10m

£977
Cheapest one-way

ManchesterSpokane

MAN - GEG

MANGEG

Manchester

Tue 2/6

19:45-22:52

2 stops35h 07m

£465

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
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
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 22 May 2026.
Read reviews from past customers who have flown with Delta,KLM, andVirgin Atlantic from Sheffield to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,445 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,445 reviews
Delta
7.9
Good
8,445 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
KLM
7.8
Good
1,519 reviews
Delta
7.9
Good
8,445 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Virgin Atlantic
7.5
Good
689 reviews
Delta
7.9
Good
8,445 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,752 reviews
Delta
7.9
Good
8,445 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Icelandair
7.0
Good
657 reviews
Delta
7.9
Good
8,445 reviews
Check prices

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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, Delta, and Lufthansa fly from Sheffield to Idaho in about 17h 45m. The time it takes to get you to your destination can typically vary by up to 19h. 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.

See more FAQs

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Alternative routes for Sheffield to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£631Average£680FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£680Average£780FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£700Average£713FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£700Average£821FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£796Average£1,164FlexibilityNo 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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