How long is the flight from Brighton to Boise?

For as low as £685, United Airlines can have you in Boise from Brighton in 21h 40m. There are 4829 mi between Brighton and Boise. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

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).

What are the most popular routes from Brighton to Boise?

The most popular flight routes from Brighton to Boise are London Heathrow - Boise Air Term. Gowen Fld, London Gatwick - Boise Air Term. Gowen Fld and London City - Boise Air Term. Gowen Fld.

What are the most popular airlines that fly from Brighton to Boise?

Consider Virgin Atlantic, United Airlines or Lufthansa when booking your flight. These represent the most popular airlines when flying from Brighton to Boise.

What is the cheapest time of day to fly from BH9 to BOI?

When flying from Brighton to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Boise from Brighton?

Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Brighton to Boise. 4 airlines have flights to Air Term. Gowen Fld from Brighton on a regular basis. Booking flights from Brighton to Boise Air Term. Gowen Fld should not be difficult; the airport handles an average of 0 inbound flights from Brighton per day.

Can I find deals for flights from Brighton to Boise that include hotel bookings?

Yes. In addition to deals on Brighton to Boise flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Brighton to Boise?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Boise.

Can I find deals for business class flights from Brighton to Boise?

Yes. Cheapflights offers flight deals from Brighton to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£474+ Cheap Flights from Brighton to Boise

Cheap flight deals from Brighton to Boise

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Brighton to Boise
Explore the most affordable flight options available from Brighton to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Fri 25/906:40 -

2 stops22h 54m

Sat 3/1010:34 -

2 stops24h 06m

Deal found 25/8£593

Sat 3/1006:40 -

2 stops19h 00m

Sat 10/1012:08 -

2 stops26h 32m

Deal found 25/8£624

Sat 7/1110:20 -

2 stops19h 44m

Wed 11/1116:14 -

2 stops40h 46m

Deal found 23/8£635

Thu 15/1017:00 -

1 stop13h 59m

Tue 27/1016:18 -

1 stop14h 02m

Deal found 28/8£638

Sun 11/1011:40 -

1 stop19h 19m

Sun 18/1016:18 -

1 stop16h 17m

Deal found 27/8£664

Mon 16/1107:30 -

2 stops22h 21m

Mon 30/1114:51 -

1 stop11h 49m

Deal found 26/8£667

Fri 25/911:25 -

1 stop17h 10m

Sat 3/1008:08 -

1 stop17h 22m

Deal found 25/8£676

Mon 16/1110:25 -

2 stops18h 55m

Mon 30/1114:00 -

2 stops18h 00m

Deal found 26/8£738

Thu 15/1010:20 -

2 stops18h 46m

Tue 27/1014:06 -

2 stops23h 14m

Deal found 28/8£774

Fri 9/1015:40 -

2 stops25h 16m

Fri 16/1016:18 -

2 stops15h 22m

Deal found 25/8£792

Tue 6/1015:40 -

2 stops25h 16m

Tue 13/1016:18 -

2 stops15h 22m

Deal found 24/8£797

Fri 25/911:30 -

2 stops41h 57m

Sat 3/1013:50 -

2 stops23h 10m

Deal found 25/8£815

Best flights from Brighton to Boise
Discover carefully curated flight deals from Brighton to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Sat 21/1106:35 -

2 stops21h 40m

Sat 28/1117:44 -

1 stop32h 56m

Deal found 26/8£685

Fri 9/1015:05 -

2 stops25h 28m

Fri 16/1014:44 -

1 stop11h 56m

Deal found 25/8£726

Fri 9/1011:25 -

1 stop13h 18m

Fri 16/1017:30 -

2 stops16h 35m

Deal found 25/8£746

Thu 15/1017:00 -

2 stops26h 28m

Tue 27/1007:20 -

2 stops23h 00m

Deal found 28/8£750

Fri 25/911:30 -

2 stops41h 57m

Sat 3/1013:50 -

2 stops23h 10m

Deal found 25/8£815

Tue 29/915:40 -

2 stops39h 04m

Thu 15/1016:18 -

2 stops15h 22m

Deal found 27/8£876

Tue 6/1007:05 -

3 stops22h 59m

Tue 13/1016:00 -

3 stops22h 35m

Deal found 24/8£892

Fri 25/906:45 -

2 stops22h 42m

Sun 4/1013:50 -

2 stops24h 45m

Deal found 24/8£903

Fri 20/1109:30 -

2 stops18h 45m

Fri 27/1106:30 -

2 stops16h 25m

Deal found 26/8£692

Fri 25/910:25 -

2 stops19h 09m

Sun 4/1015:28 -

2 stops17h 32m

Deal found 24/8£1,400

Mon 16/1110:25 -

2 stops18h 55m

Mon 30/1114:00 -

2 stops18h 00m

Deal found 26/8£738

Fri 20/1113:35 -

1 stop16h 16m

Sun 29/1114:51 -

1 stop11h 49m

Deal found 26/8£709

Thu 15/1010:20 -

2 stops18h 46m

Tue 27/1014:06 -

2 stops23h 14m

Deal found 28/8£774

Wed 30/915:40 -

2 stops37h 58m

Thu 15/1016:18 -

2 stops39h 22m

Deal found 27/8£876

Mon 16/1119:15 -

2 stops25h 30m

Mon 30/1107:00 -

2 stops24h 15m

Deal found 27/8£890

Fri 25/906:45 -

2 stops22h 42m

Sat 3/1007:02 -

2 stops44h 18m

Deal found 24/8£929

Thu 8/1016:15 -

1 stop14h 44m

Thu 15/1008:08 -

1 stop17h 22m

Deal found 24/8£790

Fri 9/1015:40 -

2 stops25h 16m

Fri 16/1016:18 -

2 stops15h 22m

Deal found 25/8£792

Thu 1/1019:15 -

2 stops34h 12m

Sat 10/1014:41 -

2 stops41h 34m

Deal found 27/8£907

Tue 6/1015:40 -

2 stops25h 16m

Tue 13/1016:18 -

2 stops15h 22m

Deal found 24/8£797

Wed 30/915:40 -

2 stops37h 58m

Wed 14/1016:18 -

2 stops15h 22m

Deal found 27/8£988

Sun 4/1008:00 -

2 stops22h 59m

Sun 25/1019:10 -

2 stops29h 10m

Deal found 28/8£819

Sun 11/1010:20 -

2 stops20h 39m

Sun 18/1014:06 -

2 stops21h 44m

Deal found 27/8£852

Tue 29/910:00 -

2 stops19h 34m

Thu 15/1010:34 -

2 stops15h 56m

Deal found 27/8£2,223

Sun 25/1006:30 -

2 stops34h 15m

Fri 30/1016:00 -

2 stops24h 35m

Deal found 27/8£3,508

Thu 1/1016:05 -

3 stops36h 18m

Sat 10/1008:25 -

3 stops43h 20m

Deal found 27/8£10,104

Fri 25/907:00 -

3 stops39h 30m

Sat 3/1008:25 -

3 stops43h 20m

Deal found 25/8£10,120

Fri 25/916:15 -

3 stops37h 45m

Sun 4/1007:20 -

3 stops44h 25m

Deal found 24/8£10,127

Find flight deals from Brighton to Boise

Round-trip from	£593
One-way from	£474
Popular in	December
Cheapest in	January
Average price	£1,095

Scandinavian Airlines
25/9-3/10
4 total stops
47h 00m total
Brighton to Boise

Search Deals

4/10
2 total stops
40h 54m total
Brighton to Boise

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoise

LHR London Heathrow - BOI Boise Air Term. Gowen Fld

LHRBOI

London Heathrow

Sat 21/11

06:35-21:15

2 stops21h 40m

Boise Air Term. Gowen Fld

Sat 28/11

17:44-09:40

1 stop32h 56m

£685

LondonBoise

LHR London Heathrow - BOI Boise Air Term. Gowen Fld

LHRBOI

London Heathrow

Fri 20/11

09:30-21:15

2 stops18h 45m

Boise Air Term. Gowen Fld

Fri 27/11

06:30-05:55

2 stops16h 25m

£692

Fastest return journey

LondonBoise

LHR London Heathrow - BOI Boise Air Term. Gowen Fld

LHRBOI

London Heathrow

Fri 20/11

13:35-22:51

1 stop16h 16m

Boise Air Term. Gowen Fld

Sun 29/11

14:51-09:40

1 stop11h 49m

£709

LondonBoise

LHR London Heathrow - BOI Boise Air Term. Gowen Fld

LHRBOI

London Heathrow

Fri 9/10

15:05-09:33

2 stops25h 28m

Boise Air Term. Gowen Fld

Fri 16/10

14:44-09:40

1 stop11h 56m

£726

LondonBoise

LGW London Gatwick - BOI Boise Air Term. Gowen Fld

LGWBOI

London Gatwick

Mon 16/11

10:25-22:20

2 stops18h 55m

Boise Air Term. Gowen Fld

Mon 30/11

14:00-15:00

2 stops18h 00m

£738

LondonBoise

LHR London Heathrow - BOI Boise Air Term. Gowen Fld

LHRBOI

London Heathrow

Fri 9/10

11:25-17:43

1 stop13h 18m

Boise Air Term. Gowen Fld

Fri 16/10

17:30-17:05

2 stops16h 35m

£746

LondonBoise

LHR London Heathrow - BOI Boise Air Term. Gowen Fld

LHRBOI

London Heathrow

Thu 15/10

17:00-12:28

2 stops26h 28m

Boise Air Term. Gowen Fld

Tue 27/10

07:20-12:20

2 stops23h 00m

£750

LondonBoise

LGW London Gatwick - BOI Boise Air Term. Gowen Fld

LGWBOI

London Gatwick

Thu 15/10

10:20-22:06

2 stops18h 46m

Boise Air Term. Gowen Fld

Tue 27/10

14:06-19:20

2 stops23h 14m

£774

LondonBoise

LHR London Heathrow - BOI Boise Air Term. Gowen Fld

LHRBOI

London Heathrow

Thu 8/10

16:15-23:59

1 stop14h 44m

Boise Air Term. Gowen Fld

Thu 15/10

08:08-08:30

1 stop17h 22m

£790

LondonBoise

LGW London Gatwick - BOI Boise Air Term. Gowen Fld

LGWBOI

London Gatwick

Fri 9/10

15:40-09:56

2 stops25h 16m

Boise Air Term. Gowen Fld

Fri 16/10

16:18-14:40

2 stops15h 22m

£792

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 47 resultsSorted by cheapest first

...

Best time to book a flight from Brighton to Boise

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

LHR-BOI

LGW-BOI

LCY-BOI

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 Brighton to Boise

BH9-BOI

LHR-BOI

LGW-BOI

LCY-BOI

How much does it cost for a return flight from Brighton to Boise?

Airfare is typical for this route at the moment.

Brighton to Boise flights typically cost between £590 and £768 in September.
The cheapest return price found within the last 5 days was £593 on Scandinavian Airlines (25 Sept–3 Oct).

Reviews of airlines servicing Boise

Get a feel of what it's like to fly with United Airlines,Virgin Atlantic, andLufthansa from Brighton to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

United Airlines

7.4

Good

10,135 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Virgin Atlantic

7.4

Good

695 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Lufthansa

6.8

Okay

8,228 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Related info for your journey

What airport do you fly into for flights to Boise from Brighton?
Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Brighton to Boise. 4 airlines have flights to Air Term. Gowen Fld from Brighton on a regular basis. Booking flights from Brighton to Boise Air Term. Gowen Fld should not be difficult; the airport handles an average of 0 inbound flights from Brighton per day.
How long is the flight from Brighton to Boise?
For as low as £685, United Airlines can have you in Boise from Brighton in 21h 40m. There are 4829 mi between Brighton and Boise. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Brighton to Boise?
The most popular flight routes from Brighton to Boise are London Heathrow - Boise Air Term. Gowen Fld, London Gatwick - Boise Air Term. Gowen Fld and London City - Boise Air Term. Gowen Fld.
Can I find deals for flights from Brighton to Boise that include hotel bookings?
Yes. In addition to deals on Brighton to Boise flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brighton to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Boise.
Can I find deals for business class flights from Brighton to Boise?
Yes. Cheapflights offers flight deals from Brighton to Boise 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 Brighton to Boise

Top 4 airlines flying from Brighton to Boise

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£502	Average£758	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£519	Average£691	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£710	Average£839	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Alaska Airlines	Cheapest£727	Average£939	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

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How does Cheapflights help users find flights from Brighton to Boise?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brighton to Boise. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Brighton to Boise?

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

Can Cheapflights find flights from Brighton to Boise with no change fees?

Need flexible booking options for your flight to Boise from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boise from Brighton today and book when prices fit your budget.

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Cheap flights from Brighton to Boise from £474

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brighton to Boise

Cheapest flights from Brighton to BoiseExplore the most affordable flight options available from Brighton to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Explore the most affordable flight options available from Brighton to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Best flights from Brighton to BoiseDiscover carefully curated flight deals from Brighton to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Discover carefully curated flight deals from Brighton to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from Brighton to BoiseDiscover last-minute flight deals from Brighton to Boise. Data last updated 29 August 2026 and is based on user searches.

Discover last-minute flight deals from Brighton to Boise. Data last updated 29 August 2026 and is based on user searches.

One-way flights from Brighton to BoiseSearch for one-way flight options from Brighton to Boise. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Search for one-way flight options from Brighton to Boise. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

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

Best time to book a flight from Brighton to Boise

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

Cheapflights Insights

How much does it cost for a return flight from Brighton to Boise?

Airfare is typical for this route at the moment.

Brighton to Boise flights typically cost between £590 and £768 in September.The cheapest return price found within the last 5 days was £593 on Scandinavian Airlines (25 Sept–3 Oct).

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 29 August 2026.

Get a feel of what it's like to fly with United Airlines,Virgin Atlantic, andLufthansa from Brighton to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Boise from Brighton?

How long is the flight from Brighton to Boise?

What are the most popular routes from Brighton to Boise?

Can I find deals for flights from Brighton to Boise that include hotel bookings?

How can I find direct flights from Brighton to Boise?

Can I find deals for business class flights from Brighton to Boise?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brighton to Boise

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Complete your trip

Complete your trip to Boise by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Brighton to Boise by cabin class

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

Brighton and Boise flights

Browse other Brighton and Boise flight options. Last updated on 29 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Brighton to Boise flights

Consider these flights travelling from Brighton to Boise.

Top 4 airlines flying from Brighton to Boise

Fly with Cheapflights

How does Cheapflights help users find flights from Brighton to Boise?

Why should you use Cheapflights to find cheap flight tickets from Brighton to Boise?

Can Cheapflights find flights from Brighton to Boise with no change fees?

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

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Cheapest flights from Brighton to Boise
Explore the most affordable flight options available from Brighton to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2026.

Best flights from Brighton to Boise
Discover carefully curated flight deals from Brighton to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from Brighton to Boise
Discover last-minute flight deals from Brighton to Boise. Data last updated 29 August 2026 and is based on user searches.

One-way flights from Brighton to Boise
Search for one-way flight options from Brighton to Boise. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Brighton to Boise flights typically cost between £590 and £768 in September.
The cheapest return price found within the last 5 days was £593 on Scandinavian Airlines (25 Sept–3 Oct).