Find flights
Airlines

£104+ Cheap flights from Idaho

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — LHR
18 Jun — 25 Jun1
1 adult

What to know about flights from Idaho

Discover essential information about flights departing from Idaho, including flight schedules, destinations, airlines operating at the Idaho airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 June 2025.

Good round-trip deal

£749 or less
Price to beat on a round-trip flight from Idaho.
Search Deals

Find flights from Idaho

Cheapest flights from Idaho
Explore the most affordable flight options available from Idaho. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Mon 29/906:25GEG - LGW
1 stop19h 05mMultiple Airlines
Wed 8/1010:55LGW - GEG
1 stop19h 32mMultiple Airlines
Deal found 11/6£445
Fri 15/808:18BOI - LGW
1 stop19h 37mMultiple Airlines
Mon 25/814:00LGW - BOI
2 stops40h 59mMultiple Airlines
Deal found 11/6£452
Sun 28/908:20BOI - EDI
1 stop17h 05mUnited Airlines
Wed 22/1011:30EDI - BOI
1 stop14h 17mUnited Airlines
Deal found 12/6£506
Tue 30/911:20GEG - EDI
2 stops15h 15mUnited Airlines
Wed 8/1012:30EDI - GEG
2 stops32h 06mUnited Airlines
Deal found 11/6£509
Sun 28/907:30BOI - EDI
2 stops18h 50mDelta
Wed 22/1014:05EDI - BOI
2 stops17h 12mDelta
Deal found 11/6£509
Wed 8/1015:05BOI - LHR
2 stops20h 25mScandinavian Airlines
Fri 17/1010:20LHR - BOI
2 stops19h 44mScandinavian Airlines
Deal found 10/6£517
Fri 12/913:00GEG - LHR
2 stops36h 20mScandinavian Airlines
Fri 26/906:40LHR - GEG
2 stops18h 17mScandinavian Airlines
Deal found 12/6£529
Tue 30/917:46GEG - GLA
2 stops17h 54mMultiple Airlines
Wed 8/1005:50GLA - GEG
2 stops19h 09mMultiple Airlines
Deal found 12/6£534
Sun 9/1106:20BOI - LHR
2 stops22h 30mAir Canada
Fri 21/1114:30LHR - BOI
2 stops30h 14mAir Canada
Deal found 11/6£536
Tue 19/805:15GEG - LHR
1 stop23h 05mUnited Airlines
Fri 29/809:30LHR - GEG
2 stops33h 57mUnited Airlines
Deal found 11/6£536
Sun 9/1107:21BOI - LHR
1 stop21h 19mIberia
Fri 21/1106:25LHR - BOI
2 stops21h 53mIberia
Deal found 11/6£539
Fri 7/1111:25GEG - LHR
2 stops59h 05mMultiple Airlines
Tue 18/1107:40LHR - GEG
2 stops21h 05mMultiple Airlines
Deal found 11/6£539

Find flights from Idaho within your budget

Find flights departing from Idaho that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 June 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Mon 29/9

06:25-09:30

1 stop19h 05m

London Gatwick

Wed 8/10

10:55-22:27

1 stop19h 32m

£445

BoiseLondon

BOI - LGW

BOILGW

Boise Air Term. Gowen Fld

Fri 15/8

08:18-10:55

1 stop19h 37m

London Gatwick

Mon 25/8

14:00-23:59

2 stops40h 59m

£452

BoiseEdinburgh

BOI - EDI

BOIEDI

Boise Air Term. Gowen Fld

Sun 28/9

08:20-08:25

1 stop17h 05m

Edinburgh Turnhouse

Wed 22/10

11:30-18:47

1 stop14h 17m

£506

BoiseEdinburgh

BOI - EDI

BOIEDI

Boise Air Term. Gowen Fld

Sun 28/9

07:30-09:20

2 stops18h 50m

Edinburgh Turnhouse

Wed 22/10

14:05-00:17

2 stops17h 12m

£509

SpokaneEdinburgh

GEG - EDI

GEGEDI

Spokane

Tue 30/9

11:20-10:35

2 stops15h 15m

Edinburgh Turnhouse

Wed 8/10

12:30-12:36

2 stops32h 06m

£509

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Wed 8/10

15:05-18:30

2 stops20h 25m

London Heathrow

Fri 17/10

10:20-23:04

2 stops19h 44m

£517

SpokaneLondon

GEG - LHR

GEGLHR

Spokane

Fri 12/9

13:00-09:20

2 stops36h 20m

London Heathrow

Fri 26/9

06:40-16:57

2 stops18h 17m

£529

SpokaneGlasgow

GEG - GLA

GEGGLA

Spokane

Tue 30/9

17:46-19:40

2 stops17h 54m

Glasgow Intl

Wed 8/10

05:50-16:59

2 stops19h 09m

£534

BoiseLondon

BOI - LHR

BOILHR

Boise Air Term. Gowen Fld

Sun 9/11

06:20-11:50

2 stops22h 30m

London Heathrow

Fri 21/11

14:30-13:44

2 stops30h 14m

£536

SpokaneLondon

GEG - LHR

GEGLHR

Spokane

Tue 19/8

05:15-12:20

1 stop23h 05m

London Heathrow

Fri 29/8

09:30-11:27

2 stops33h 57m

£536

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Idaho

Have a flexible travel schedule? Discover the best time to fly from Idaho 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.

Travel insights for flights from Idaho

Get recent, data-driven insights about flights from Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho?

Currently, October is the cheapest month in which you can book a flight from Idaho (average of £450). Flying from Idaho in June will prove the most costly (average of £732). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Idaho?

Only one airline operates round-trip flights from Idaho: Virgin Atlantic. This airline flies to the following popular destinations: London.

Virgin Atlantic
Virgin Atlantic
From £608

What is the cheapest place to fly to from Idaho?

The cheapest city to fly to from Idaho is Seattle/Tacoma Intl, with prices starting at £749. Explore other affordable destinations below.

Seattle/Tacoma Intl
Seattle/Tacoma Intl
From £1,018

Airline reviews for flights from Idaho

Get insights into the airlines that provide service from Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Idaho. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Boise
Direct flights from Idaho Falls

Related info for your journey

Access useful and relevant information related to your journey from Idaho. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 June 2025.

  • What is the cheapest month to fly from Idaho?

    At the present moment the cheapest month to fly from Idaho is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Idaho?

    Cheapflights helps you search for flights from 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 Idaho?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Idaho.

  • Can Cheapflights find flights from Idaho with no change fees?

    Certainly. Search results for flights from Idaho shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Of course! You can now track prices for flights from Idaho and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

See more FAQs

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 Idaho?

Cheapflights helps you search for flights from 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 Idaho?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Idaho.

Can Cheapflights find flights from Idaho with no change fees?

Certainly. Search results for flights from Idaho shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Idaho and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up 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.
Site
©2025 Cheapflights