Cheap Flights to Idaho

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Home North America USA Cheap flights to Idaho, United States

Flights to Idaho in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJulyHigh demand for flights, 15% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 3% potential price drop
Average price£703Average for round-trip flights in May 2022
Round-trip from£518From London to Idaho

Cheap flights to Idaho in May, June 2022

The best prices found for BOI flights for May, June
24 May - 31 May
£674pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
17 Jun - 8 Jul
£692pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
GEG
Spokane
GEG
Spokane
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
22 Jun - 30 Jun
£703pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
LHR
London Heathrow

Idaho 2022 flight deals

Cheap flights to Idaho found for this year
5 Dec - 12 Dec
£566pp
LGW
London Gatwick
American Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
American Airlines
   
2 STOPS
LGW
London Gatwick
29 Dec - 5 Jan
£567pp
LGW
London Gatwick
American Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
American Airlines
   
2 STOPS
LGW
London Gatwick
28 Dec - 5 Jan
£575pp
LHR
London Heathrow
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
American Airlines
   
2 STOPS
LHR
London Heathrow

Last minute flights to Idaho

Late deals on return flights to Idaho, departing today and this week
30 May - 3 Jun
£707pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
2 Jun - 7 Jun
£851pp
LHR
London Heathrow
United Airlines
   
2 STOPS
GEG
Spokane
GEG
Spokane
United Airlines
   
2 STOPS
LHR
London Heathrow
2 Jun - 7 Jun
£879pp
LHR
London Heathrow
United Airlines
 
1 STOP
GEG
Spokane
GEG
Spokane
United Airlines
   
2 STOPS
LHR
London Heathrow

COVID Restrictions

View COVID Travel Restrictions for Idaho

Can I fly to Idaho from United Kingdom right now?

Information is based on travel restrictions from United Kingdom to Idaho

Most visitors from United Kingdom need to provide a negative COVID-19 test result and/or quarantine to enter Idaho.

COVID-19 testing requirements
Visitors from United Kingdom must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Idaho.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Idaho.

Can I fly back to United Kingdom from Idaho?

Returning to United Kingdom from Idaho

COVID-19 testing requirements
Visitors from Idaho are not required to present a negative COVID-19 PCR test or antigen result upon entering United Kingdom.

Quarantine requirements
Visitors from Idaho are not required to quarantine after entering United Kingdom.

Hide COVID Travel Restrictions for Idaho

What is the cheapest month to fly to Idaho?

The cheapest ticket to Idaho found for each month in 2022 based on historical flight searches by Cheapflights users.
January
£676
February
£614
March
£599
April
£738
May
£655
June
£750
July
£899
August
£743
September
£748
October
£718
November
£648
December
£743
At the present moment the cheapest month to fly to Idaho is currently March; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Idaho?

Average Boise Air Term. Gowen Fld flight ticket prices and weather conditions for 2022 and 2023 by month.
LON - BOI
Price
£599 - £1,171
BOI
Temperature
5 - 34 °C
BOI
Rainfall
4 - 37 mm

When is the best time to book a flight to Idaho?

To ensure you get the cheapest price possible for a flight to Idaho, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Idaho?

The cheapest flights to Idaho are usually found when departing on a Wednesday. The departure day with the highest cost at present is Friday.

What time of day is cheapest to fly to Idaho?

To get the best value, try booking a flight in the evening when visiting Idaho. Generally the prices will increase for flights at midday as these tend to have higher demand.

The jewel in the so-called Gem State’s crown is its stunning and remarkably unspoilt scenery. Adventurous types flock here to hike, climb, raft, ride and ski – or simply goggle at the views. Much of the terrain is mountainous, wild and wooded, with some spectacular gorges; at 8913ft, the dramatic Hells Canyon is deeper than the Grand Canyon.

In central Idaho, the ski resorts of Ketchum and Sun Valley are beloved of affluent second-homers and celebrities. Ernest Hemingway loved the area’s tranquillity (not to mention the hunting and fly fishing) and is buried at Ketchum, where he spent the last few years of his life.

An hour’s drive away is one of Idaho’s many wilderness areas, the Craters of the Moon National Monument. It’s an unearthly, eerily desolate 83sq mile volcanic landscape; in winter, cross-country skiers tackle the 11km loop road.

In the far north, bordering onto Canada, the panhandle region is famed for its lakes, watersports and angling; down south, adrenaline junkies take to the Salmon and Snake Rivers for whitewater rafting and kayaking.

Search and compare: cheap flights to Idaho

Idaho climate

The climate in Idaho varies from region to region. Winter in the north is cloudy, humid and rainy. In the south summers are dry but wet. Generally it can get very hot in summer. Winters can be very cold.

When is the best time to fly to Idaho?

The weather in Idaho is split into four seasons but the length of them varies on the area.  Spring comes early and winter later to Boise. Temperatures in winter drop down to -1 to -6  degrees (C) and in summer go up to the mid-20s. Flooding can occur in April and May after the snow melts.

Peak Season

Idaho gets very busy and flights and accommodation are higher in summer from late May to mid-September.

The ski season also means peak-season rates and conditions. The ski runs are open by late November and the season lasts until March or early April.

Off Season

The best time to find cheap flights to Idaho is from mid-September to October. During this time the weather is still warm. Spring is also a good time to visit.

Getting around Idaho

The best way to get around the state is to hire a car, RV or camper.

Idaho’s largest urban centre is Boise and buses are offered around the city by the Boise Urban Stages. Daily bus services are also available in Ketchum.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Idaho flight prices.

Find flights to Idaho

Select your preferred flight destination in Idaho from the list below.

Cheapest flights to USA

Not set on Idaho? See the cheapest flights to United Kingdom. Airfare prices updated on May 24, 2022.
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