Cheap flights from Brighton to Boise from £349
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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Brighton to Boise Air Term. Gowen Fld are usually found in November or February, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from Brighton to Boise
Keep the following information in mind while searching for Brighton to Boise flight deals. Data was last updated 4 July 2025.
Round-trip from | £618 |
---|---|
One-way from | £349 |
Popular in | August |
Cheapest in | November |
Average price | £862 |
Find 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 4 July 2025.
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 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Brighton to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Brighton to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonBoise
LHR - BOI
LHRBOI
London Heathrow
Sun 7/9
12:05-22:41
2 stops17h 36m
Boise Air Term. Gowen Fld
Sat 20/9
07:45-07:25
1 stop16h 40m
LondonBoise
LGW - BOI
LGWBOI
London Gatwick
Thu 28/8
10:45-22:54
1 stop19h 09m
Boise Air Term. Gowen Fld
Sat 6/9
20:27-10:55
1 stop31h 28m
LondonBoise
LCY - BOI
LCYBOI
London City
Sat 6/9
08:40-22:54
2 stops21h 14m
Boise Air Term. Gowen Fld
Sat 20/9
08:10-13:15
2 stops22h 05m
LondonBoise
LHR - BOI
LHRBOI
London Heathrow
Fri 21/11
18:00-11:39
2 stops24h 39m
Boise Air Term. Gowen Fld
Sun 30/11
06:15-06:30
2 stops17h 15m
LondonBoise
LHR - BOI
LHRBOI
London Heathrow
Fri 24/10
08:30-21:24
2 stops19h 54m
Boise Air Term. Gowen Fld
Mon 3/11
14:31-20:35
2 stops23h 04m
LondonBoise
LHR - BOI
LHRBOI
London Heathrow
Fri 5/9
06:10-21:48
2 stops22h 38m
Boise Air Term. Gowen Fld
Sun 21/9
13:07-05:50
2 stops33h 43m
LondonBoise
LHR - BOI
LHRBOI
London Heathrow
Wed 27/8
09:30-22:21
2 stops19h 51m
Boise Air Term. Gowen Fld
Fri 5/9
07:45-11:50
2 stops21h 05m
LondonBoise
LHR - BOI
LHRBOI
London Heathrow
Fri 5/9
08:40-20:20
2 stops18h 40m
Boise Air Term. Gowen Fld
Fri 19/9
11:27-11:25
2 stops16h 58m
LondonBoise
LHR - BOI
LHRBOI
London Heathrow
Mon 18/8
08:20-12:46
1 stop35h 26m
Boise Air Term. Gowen Fld
Thu 28/8
13:36-10:50
1 stop14h 14m
LondonBoise
LGW - BOI
LGWBOI
London Gatwick
Sat 6/9
13:00-22:40
2 stops16h 40m
Boise Air Term. Gowen Fld
Sat 20/9
16:34-14:40
2 stops15h 06m
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
Everything you need to know about your flight from Brighton to Boise
How far ahead should I book a flight from Brighton to Boise?
Use this chart to determine the optimal time to book a return flight from Brighton to Boise. Price data was last updated on 27 June 2025.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brighton to Boise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Brighton to Boise?
Currently, October is the cheapest month in which you can book a flight from Brighton to Boise (average of £754). Flying from Brighton to Boise in August is currently the most expensive (average of £1,152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BH9 to BOI?
Find hourly flight availability from Brighton to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
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.
How much does it cost for a return flight from Brighton to Boise?
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 4 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andFinnair 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.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Brighton to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Brighton to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Brighton to Boise
Discover the top 6 airlines that operate flights from Brighton to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Fly with Cheapflights
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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.