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 (16 hours 39 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.

£434+ Flights to Boise, Idaho

Flights to Boise in 2025

Return from	£622
One-way from	£434
Popular in	August
Cheapest in	November
Average price	£678

Icelandair
29/4-7/5
4 total stops
53h 19m total
London to Boise

Search Deals

11/8
1 total stop
19h 09m total
London to Boise

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£113 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 25 April 2025.

Mon 15/908:30LHR - BOI

2 stops21h 11mUnited Airlines

Mon 29/905:00BOI - LHR

1 stop21h 40mUnited Airlines

Deal found 24/4£553

Mon 15/911:25LHR - BOI

1 stop16h 49mLufthansa

Mon 29/914:42BOI - LHR

1 stop11h 58mLufthansa

Deal found 24/4£555

Mon 9/610:45LGW - BOI

1 stop34h 59mMultiple Airlines

Mon 30/608:18BOI - LGW

1 stop19h 37mMultiple Airlines

Deal found 24/4£625

Wed 18/615:40LGW - BOI

2 stops38h 06mIcelandair

Mon 23/620:46BOI - LGW

2 stops34h 54mIcelandair

Deal found 24/4£697

Tue 27/521:25LHR - BOI

2 stops32h 17mIcelandair

Sat 31/519:06BOI - LHR

2 stops42h 14mIcelandair

Deal found 24/4£701

Thu 22/518:40LHR - BOI

2 stops33h 26mScandinavian Airlines

Mon 2/615:39BOI - LHR

2 stops19h 51mScandinavian Airlines

Deal found 25/4£730

Sun 8/609:30LHR - BOI

2 stops31h 16mMultiple Airlines

Sun 15/610:42BOI - LHR

2 stops37h 13mMultiple Airlines

Deal found 24/4£746

Mon 9/608:10LCY - BOI

2 stops20h 34mMultiple Airlines

Mon 30/610:50BOI - LCY

2 stops18h 40mMultiple Airlines

Deal found 24/4£759

Mon 15/909:20LCY - BOI

2 stops21h 00mKLM

Mon 29/913:43BOI - LCY

2 stops19h 57mKLM

Deal found 24/4£762

Tue 27/506:10LHR - BOI

2 stops22h 50mIberia

Sat 31/517:51BOI - LHR

1 stop15h 14mIberia

Deal found 24/4£770

Wed 18/607:45LCY - BOI

2 stops23h 14mVirgin Atlantic

Mon 23/610:24BOI - LCY

2 stops14h 46mVirgin Atlantic

Deal found 24/4£782

Thu 22/517:25LHR - BOI

1 stop13h 47mVirgin Atlantic

Mon 2/613:50BOI - LHR

2 stops36h 00mVirgin Atlantic

Deal found 25/4£794

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 25 April 2025.

Tue 29/415:40LGW - BOI

2 stops37h 59mIcelandair

Wed 7/516:20BOI - LGW

2 stops15h 20mIcelandair

Deal found 23/4£622

Mon 9/610:45LGW - BOI

1 stop34h 59mMultiple Airlines

Mon 30/608:18BOI - LGW

1 stop19h 37mMultiple Airlines

Deal found 24/4£625

Wed 30/406:30LHR - BOI

2 stops24h 39mVirgin Atlantic

Wed 7/513:50BOI - LHR

1 stop14h 30mVirgin Atlantic

Deal found 23/4£632

Wed 30/411:00LHR - BOI

1 stop13h 03mKLM

Mon 12/516:59BOI - LHR

1 stop14h 16mKLM

Deal found 23/4£643

Wed 30/406:30LHR - BOI

2 stops16h 30mDelta

Mon 12/511:30BOI - LHR

2 stops16h 55mDelta

Deal found 23/4£651

Sat 28/618:00LHR - BOI

2 stops24h 43mLufthansa

Mon 7/719:15BOI - LHR

2 stops33h 30mLufthansa

Deal found 23/4£656

Thu 1/514:20LHR - BOI

1 stop15h 35mFinnair

Wed 7/513:00BOI - LHR

2 stops21h 05mFinnair

Deal found 23/4£664

Tue 1/708:30LHR - BOI

2 stops16h 37mUnited Airlines

Wed 9/710:50BOI - LHR

2 stops15h 50mUnited Airlines

Deal found 24/4£694

Tue 27/506:10LHR - BOI

2 stops22h 50mIberia

Sat 31/517:51BOI - LHR

1 stop15h 14mIberia

Deal found 24/4£770

Sun 8/619:20LCY - BOI

2 stops33h 06mSWISS

Sun 15/614:35BOI - LCY

2 stops35h 15mSWISS

Deal found 24/4£797

Sun 8/619:50LHR - BOI

3 stops29h 44mScandinavian Airlines

Sun 15/614:00BOI - LHR

2 stops24h 40mScandinavian Airlines

Deal found 24/4£838

Tue 29/409:30LHR - BOI

2 stops33h 40mAir Canada

Fri 9/507:41BOI - LHR

2 stops19h 19mAir Canada

Deal found 23/4£900

Last-minute flights to Boise
Discover last-minute flight deals to Boise. Data last updated 25 April 2025 and is based on user searches.

Tue 29/415:40LGW - BOI

2 stops37h 59mIcelandair

Wed 7/516:20BOI - LGW

2 stops15h 20mIcelandair

Deal found 23/4£622

Tue 29/421:25LHR - BOI

2 stops32h 14mIcelandair

Wed 7/516:20BOI - LHR

2 stops21h 00mIcelandair

Deal found 23/4£627

Tue 29/415:40LGW - BOI

2 stops29h 07mMultiple Airlines

Fri 9/506:30BOI - LGW

2 stops22h 15mMultiple Airlines

Deal found 23/4£699

Tue 29/421:25LHR - BOI

2 stops32h 14mMultiple Airlines

Sun 11/506:30BOI - LHR

2 stops22h 25mMultiple Airlines

Deal found 23/4£742

Tue 29/409:30LHR - BOI

2 stops33h 40mAir Canada

Fri 9/507:41BOI - LHR

2 stops19h 19mAir Canada

Deal found 23/4£900

Tue 29/416:30LHR - BOI

1 stop13h 09mBritish Airways

Sat 10/508:05BOI - LHR

1 stop23h 30mBritish Airways

Deal found 23/4£960

Wed 30/406:30LHR - BOI

2 stops24h 39mVirgin Atlantic

Wed 7/513:50BOI - LHR

1 stop14h 30mVirgin Atlantic

Deal found 23/4£632

Wed 30/411:00LHR - BOI

1 stop13h 03mKLM

Mon 12/516:59BOI - LHR

1 stop14h 16mKLM

Deal found 23/4£643

Wed 30/406:30LHR - BOI

2 stops16h 30mDelta

Mon 12/511:30BOI - LHR

2 stops16h 55mDelta

Deal found 23/4£651

Wed 30/411:25LHR - BOI

1 stop13h 27mLufthansa

Mon 12/514:43BOI - LHR

1 stop11h 57mLufthansa

Deal found 24/4£910

Wed 30/408:45LCY - BOI

2 stops21h 04mMultiple Airlines

Wed 7/512:05BOI - LCY

2 stops17h 25mMultiple Airlines

Deal found 23/4£962

Wed 30/409:55LHR - BOI

2 stops21h 14mVirgin Atlantic

Wed 7/507:45BOI - LHR

2 stops18h 05mVirgin Atlantic

Deal found 23/4£632

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 25 April 2025.

Mon 11/810:45LGW - BOI

1 stop19h 09mMultiple Airlines

Deal found 25/4£434

Sat 21/606:30LHR - BOI

2 stops18h 32mLufthansa

Deal found 25/4£676

Thu 31/713:00LGW - BOI

2 stops16h 46mIcelandair

Deal found 25/4£957

Sat 21/610:00LCY - BOI

2 stops19h 15mDelta

Deal found 24/4£1,461

Sat 21/608:30LHR - BOI

3 stops21h 27mAir Canada

Deal found 25/4£2,563

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

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

£625

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Sat 28/6

18:00-11:43

2 stops24h 43m

Boise Air Term. Gowen Fld

Mon 7/7

19:15-06:20

2 stops28h 05m

£652

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 1/7

08:30-18:07

2 stops16h 37m

Boise Air Term. Gowen Fld

Wed 9/7

10:50-09:40

2 stops15h 50m

£694

LondonBoise

LGW - BOI

LGWBOI

London Gatwick

Wed 18/6

15:40-22:46

2 stops38h 06m

Boise Air Term. Gowen Fld

Mon 23/6

20:46-14:40

2 stops34h 54m

£697

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 27/5

21:25-22:42

2 stops32h 17m

Boise Air Term. Gowen Fld

Sat 31/5

19:06-20:20

2 stops42h 14m

£701

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Sun 8/6

09:30-09:46

2 stops31h 16m

Boise Air Term. Gowen Fld

Sun 15/6

10:42-06:55

2 stops37h 13m

£746

LondonBoise

LCY - BOI

LCYBOI

London City

Mon 9/6

08:10-21:44

2 stops20h 34m

Boise Air Term. Gowen Fld

Mon 30/6

10:50-12:30

2 stops18h 40m

£759

LondonBoise

LHR - BOI

LHRBOI

London Heathrow

Tue 27/5

06:10-22:00

2 stops22h 50m

Boise Air Term. Gowen Fld

Sat 31/5

17:51-16:05

1 stop15h 14m

£770

LondonBoise

LCY - BOI

LCYBOI

London City

Wed 18/6

07:45-23:59

2 stops23h 14m

Boise Air Term. Gowen Fld

Mon 23/6

10:24-08:10

2 stops14h 46m

£782

LondonBoise

LCY - BOI

LCYBOI

London City

Sun 8/6

19:20-21:26

2 stops33h 06m

Boise Air Term. Gowen Fld

Sun 15/6

14:35-08:50

2 stops35h 15m

£797

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 22 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 17 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 £710

British Airways

From £898

What are the cheapest airlines that fly to Boise?

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

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, KLM 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

7,920 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

7,920 reviews

Delta

8.0

Very Good

7,920 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

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very Good

7,920 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

1,272 reviews

Delta

8.0

Very Good

7,920 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

SWISS

7.5

Good

1,582 reviews

Delta

8.0

Very Good

7,920 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

8,685 reviews

Delta

8.0

Very Good

7,920 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 (16 hours 39 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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£434+ 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 11/8. 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 25 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 25 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 25 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 25 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 18 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 25 April 2025.

Read through reviews of airlines servicing Boise, such as Delta, KLM 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 find flights to Boise with no change fees?

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 25 April 2025.