What airport do you fly into for flights to Boise?

If you book a flight to Boise, you will be flying into Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

What is the cheapest month to fly to Boise?

Currently, October is the cheapest month in which you can book a flight to Boise . Flying to Boise in August will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Can I find cheaper flights to Boise if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Boise on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Boise?

Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Boise.

Where does the fastest flight to Boise depart from?

For those looking to save time traveling to Boise, London offers the quickest one-way flight (13 hours 42 minutes).

Does Boise Air Term. Gowen Fld have car hire?

Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Boise Air Term. Gowen Fld?

Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Rodeway Inn Airport is the closest property to Boise Air Term. Gowen Fld (0.0 mi away from Boise Air Term. Gowen Fld).

When is the best time to fly to Boise?

This is a year-round destination. Visit between November and late March to ski, snowboard and skate, or head over between June and August to hike, hang-glide and fish to your heart’s content. A trip in September and October may be ideal, with accommodation bargains aplenty.

£318+ Flights to Boise, Idaho

Flights to Boise in 2025

Return from	£578
One-way from	£318
Popular in	August
Cheapest in	November
Average price	£667

Lufthansa
26/9-6/10
4 total stops
45h 26m total
London to Boise

Search Deals

15/5
3 total stops
30h 46m total
London to Boise

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£110 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for return flights in April 2025

Search Deals

Find flight deals to Boise

Cheapest flights to Boise
Explore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Fri 26/917:40LHR - BOI

2 stops26h 55mLufthansa

Mon 6/1019:09BOI - LHR

2 stops18h 31mLufthansa

Deal found 29/4£578

Mon 9/610:45LGW - BOI

1 stop34h 59mMultiple Airlines

Mon 30/608:18BOI - LGW

1 stop19h 37mMultiple Airlines

Deal found 28/4£613

Mon 9/607:25LHR - BOI

2 stops17h 36mUnited Airlines

Mon 30/608:30BOI - LHR

1 stop16h 50mUnited Airlines

Deal found 28/4£667

Tue 3/609:30LHR - BOI

2 stops18h 56mAir Canada

Wed 25/606:30BOI - LHR

2 stops20h 30mAir Canada

Deal found 28/4£691

Wed 18/621:25LHR - BOI

2 stops56h 21mIcelandair

Mon 23/620:46BOI - LHR

2 stops32h 09mIcelandair

Deal found 29/4£722

Wed 18/612:00LGW - BOI

2 stops19h 14mDelta

Mon 23/608:35BOI - LGW

2 stops18h 25mDelta

Deal found 28/4£745

Mon 9/608:45LCY - BOI

2 stops19h 59mMultiple Airlines

Mon 30/608:30BOI - LCY

2 stops21h 00mMultiple Airlines

Deal found 28/4£758

Fri 13/611:25LHR - BOI

1 stop17h 01mMultiple Airlines

Fri 20/617:43BOI - LHR

1 stop11h 37mMultiple Airlines

Deal found 29/4£761

Tue 3/606:30LHR - BOI

2 stops16h 49mDelta

Wed 25/613:46BOI - LHR

1 stop16h 44mDelta

Deal found 28/4£763

Thu 22/509:50LHR - BOI

1 stop19h 52mBritish Airways

Mon 2/616:01BOI - LHR

1 stop13h 59mBritish Airways

Deal found 28/4£766

Fri 13/606:40LHR - BOI

2 stops19h 26mScandinavian Airlines

Fri 20/614:00BOI - LHR

2 stops16h 35mScandinavian Airlines

Deal found 29/4£782

Thu 22/511:20LHR - BOI

1 stop18h 29mVirgin Atlantic

Mon 2/613:50BOI - LHR

2 stops33h 55mVirgin Atlantic

Deal found 28/4£788

Best flights to Boise
Discover carefully curated flight deals to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Fri 26/917:40LHR - BOI

2 stops26h 55mLufthansa

Mon 6/1019:09BOI - LHR

2 stops18h 31mLufthansa

Deal found 29/4£578

Mon 9/610:45LGW - BOI

1 stop34h 59mMultiple Airlines

Mon 30/608:18BOI - LGW

1 stop19h 37mMultiple Airlines

Deal found 28/4£613

Mon 9/607:25LHR - BOI

2 stops17h 36mUnited Airlines

Mon 30/607:00BOI - LHR

2 stops17h 15mUnited Airlines

Deal found 28/4£667

Tue 3/609:30LHR - BOI

2 stops18h 56mAir Canada

Wed 25/606:30BOI - LHR

2 stops20h 30mAir Canada

Deal found 28/4£691

Wed 18/621:25LHR - BOI

2 stops56h 21mIcelandair

Mon 23/620:46BOI - LHR

2 stops32h 09mIcelandair

Deal found 29/4£722

Wed 18/612:00LGW - BOI

2 stops19h 14mDelta

Mon 23/608:35BOI - LGW

2 stops18h 25mDelta

Deal found 28/4£745

Thu 22/509:50LHR - BOI

1 stop19h 52mBritish Airways

Mon 2/616:01BOI - LHR

1 stop13h 59mBritish Airways

Deal found 28/4£766

Fri 13/606:40LHR - BOI

2 stops19h 26mScandinavian Airlines

Fri 20/614:00BOI - LHR

2 stops16h 35mScandinavian Airlines

Deal found 29/4£782

Thu 22/511:20LHR - BOI

1 stop18h 29mVirgin Atlantic

Mon 2/613:50BOI - LHR

2 stops33h 55mVirgin Atlantic

Deal found 28/4£788

Mon 18/810:20LHR - BOI

2 stops19h 26mFinnair

Thu 28/807:00BOI - LHR

1 stop16h 25mFinnair

Deal found 29/4£828

Mon 9/608:45LCY - BOI

2 stops19h 59mMultiple Airlines

Mon 30/608:30BOI - LCY

2 stops21h 00mMultiple Airlines

Deal found 28/4£758

Tue 3/606:30LHR - BOI

2 stops16h 49mDelta

Wed 25/613:46BOI - LHR

1 stop16h 44mDelta

Deal found 28/4£763

Last-minute flights to Boise
Discover last-minute flight deals to Boise. Data last updated 30 April 2025 and is based on user searches.

Thu 1/508:45LCY - BOI

2 stops19h 54mMultiple Airlines

Sat 10/512:05BOI - LCY

2 stops18h 40mMultiple Airlines

Deal found 28/4£1,127

Fri 2/510:55LGW - BOI

1 stop32h 47mMultiple Airlines

Mon 12/516:20BOI - LGW

2 stops15h 15mMultiple Airlines

Deal found 28/4£790

Thu 22/509:50LHR - BOI

1 stop19h 52mBritish Airways

Mon 2/616:01BOI - LHR

1 stop13h 59mBritish Airways

Deal found 29/4£769

Thu 22/517:25LHR - BOI

1 stop13h 47mVirgin Atlantic

Mon 2/613:50BOI - LHR

2 stops33h 55mVirgin Atlantic

Deal found 29/4£791

Thu 22/509:55LHR - BOI

2 stops18h 11mDelta

Mon 2/619:18BOI - LHR

2 stops17h 42mDelta

Deal found 29/4£795

Thu 22/509:20LCY - BOI

2 stops22h 02mVirgin Atlantic

Mon 2/613:50BOI - LCY

2 stops19h 50mVirgin Atlantic

Deal found 28/4£808

Thu 22/515:40LGW - BOI

2 stops38h 02mIcelandair

Mon 2/620:41BOI - LGW

2 stops34h 59mIcelandair

Deal found 28/4£808

Thu 22/521:05LHR - BOI

3 stops29h 04mScandinavian Airlines

Mon 2/610:46BOI - LHR

2 stops27h 54mScandinavian Airlines

Deal found 29/4£1,277

One-way flights to Boise
Search for one-way flight options to Boise. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Thu 15/511:35LGW - BOI

3 stops30h 46mMultiple Airlines

Deal found 28/4£318

Thu 15/506:20LHR - BOI

3 stops23h 22mMultiple Airlines

Deal found 28/4£398

Thu 15/506:45LCY - BOI

3 stops22h 57mMultiple Airlines

Deal found 28/4£415

Sun 15/614:10LHR - BOI

2 stops40h 49mWestJet

Deal found 28/4£494

Thu 11/914:50LHR - BOI

1 stop13h 24mLufthansa

Deal found 28/4£632

Sat 21/612:20LHR - BOI

1 stop16h 24mAir New Zealand

Deal found 28/4£650

Thu 21/808:45LCY - BOI

2 stops19h 29mLufthansa

Deal found 28/4£757

Sat 21/613:00LGW - BOI

2 stops16h 58mIcelandair

Deal found 29/4£1,025

Sat 21/608:40LCY - BOI

2 stops18h 55mDelta

Deal found 28/4£1,452

Thu 11/919:50LHR - BOI

3 stops29h 41mScandinavian Airlines

Deal found 28/4£1,884

Sun 1/621:25LHR - BOI

2 stops32h 17mIcelandair

Deal found 28/4£1,984

Sat 21/608:30LHR - BOI

3 stops21h 27mAir Canada

Deal found 29/4£2,532

Cheapflights Fare Finder

Use the filters below to find and compare flights to Boise that are best for you.

Fly from

Route

Depart

Return

Price

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 26/9

17:40-13:35

2 stops26h 55m

Boise Air Term. Gowen Fld

Mon 6/10

19:09-20:40

2 stops18h 31m

£578

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Mon 9/6

10:45-14:44

1 stop34h 59m

Boise Air Term. Gowen Fld

Mon 30/6

08:18-10:55

1 stop19h 37m

£613

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Mon 9/6

07:25-18:01

2 stops17h 36m

Boise Air Term. Gowen Fld

Mon 30/6

08:30-08:20

1 stop16h 50m

£667

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 3/6

09:30-21:26

2 stops18h 56m

Boise Air Term. Gowen Fld

Wed 25/6

06:30-10:00

2 stops20h 30m

£691

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Wed 18/6

21:25-22:46

2 stops56h 21m

Boise Air Term. Gowen Fld

Mon 23/6

20:46-11:55

2 stops32h 09m

£722

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Wed 18/6

12:00-00:14

2 stops19h 14m

Boise Air Term. Gowen Fld

Mon 23/6

08:35-10:00

2 stops18h 25m

£745

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 9/6

08:45-21:44

2 stops19h 59m

Boise Air Term. Gowen Fld

Mon 30/6

08:30-12:30

2 stops21h 00m

£758

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Fri 13/6

11:25-21:26

1 stop17h 01m

Boise Air Term. Gowen Fld

Fri 20/6

17:43-12:20

1 stop11h 37m

£761

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 3/6

06:30-16:19

2 stops16h 49m

Boise Air Term. Gowen Fld

Wed 25/6

13:46-13:30

1 stop16h 44m

£763

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Thu 22/5

09:50-22:42

1 stop19h 52m

Boise Air Term. Gowen Fld

Mon 2/6

16:01-13:00

1 stop13h 59m

£766

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 30 results

Best time to book a flight to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 to Boise

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

The best time to book flights to Boise is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Boise?

On average, a flight from London to Boise takes 16 hours 49 minutes. Flights to Boise from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Boise?

The most popular airlines flying from London to Boise are Lufthansa, Virgin Atlantic and United Airlines.

Lufthansa

From £721

Virgin Atlantic

From £775

United Airlines

From £716

British Airways

From £898

What are the cheapest airlines that fly to Boise?

The cheapest airlines flying from London to Boise are Finnair, KLM and United Airlines.

Rainfall in Boise by month

In terms of precipitation, rainfall in Boise ranges from 5.0 - 41.0 inches per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Boise when rainfall is around 5.0 mm.

Temperature in Boise by month

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boise

Read through reviews of airlines servicing Boise, such as Delta, Air New Zealand and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,929 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air New Zealand

8.0

Very Good

471 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

FAQs about flying to Boise

Getting around Boise

Boise is really a city for motorists, so anyone renting a car has a major advantage. However, shuttle buses will head to the ski resorts and major hiking areas. Those on foot or renting bikes can enjoy the stunning Boise Green Belt, which stretches for 15 miles across the town, and is well worth the effort.

When is the best time to fly to Boise?
This is a year-round destination. Visit between November and late March to ski, snowboard and skate, or head over between June and August to hike, hang-glide and fish to your heart’s content. A trip in September and October may be ideal, with accommodation bargains aplenty.
What airport do you fly into for flights to Boise?
If you book a flight to Boise, you will be flying into Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.
Can I find cheaper flights to Boise if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Boise on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Boise?
Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Boise.
Where does the fastest flight to Boise depart from?
For those looking to save time traveling to Boise, London offers the quickest one-way flight (13 hours 42 minutes).
Does Boise Air Term. Gowen Fld have car hire?
Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Boise Air Term. Gowen Fld?
Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Rodeway Inn Airport is the closest property to Boise Air Term. Gowen Fld (0.0 mi away from Boise Air Term. Gowen Fld).

See more FAQs

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Cheapflights helps you search for flights to Boise 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 to Boise?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Boise.

Can Cheapflights find flights to Boise with no change fees?

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£318+ Cheap flights to Boise

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Boise in 2025

Find the latest flights to Boise in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 April 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Boise

Cheapest flights to BoiseExplore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Explore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Cheapflights Fare Finder

Locate flights to Boise that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 April 2025.

Use the filters below to find and compare flights to Boise that are best for you.

Best time to book a flight to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Boise

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

Use this chart to determine the optimal time to book a return flight from London to Boise. Price data was last updated on 25 April 2025.

How long is the flight to Boise?

What are the most popular airlines that fly to Boise?

What are the cheapest airlines that fly to Boise?

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated 30 April 2025.

Read through reviews of airlines servicing Boise, such as Delta, Air New Zealand and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Boise

Getting around Boise

When is the best time to fly to Boise?

What airport do you fly into for flights to Boise?

Can I find cheaper flights to Boise if I am willing to have stopovers?

What is the best airline to fly to Boise?

Where does the fastest flight to Boise depart from?

Does Boise Air Term. Gowen Fld have car hire?

Are there hotels close to Boise Air Term. Gowen Fld?

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.

Search flights to Boise by cabin class

Find flights to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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How does Cheapflights help users find flights to Boise?

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Can Cheapflights notify me if prices for flights to Boise become cheaper?

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Cheapest flights to Boise
Explore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.