$725 Cheap Flights from Bristol (BRS) to Boise (BOI)

View $725 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Bristol International Airport (BRS) to Boise Airport (BOI)

Cheap Flights from Bristol to Boise (BRS-BOI)

Prices were available within the past 7 days and start at $725 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Bristol Intl. Airport (BRS) to Boise Airport (BOI) cost?
Lock in a cheap one-way flight from $725 or cheap return flight from Bristol Intl. Airport (BRS) to Boise Airport (BOI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Bristol Intl. Airport (BRS) to Boise Airport (BOI)?
The cheapest month to fly from BRS to BOI is , when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Bristol Intl. Airport (BRS) to Boise Airport (BOI)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from BRS to BOI. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Bristol Intl. Airport (BRS) to Boise Airport (BOI)?
There are no daily direct flights departing from Bristol Intl. Airport (BRS) to Boise Airport (BOI). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from BRS to BOI?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bristol Intl. Airport (BRS) to Boise Airport (BOI)?
Select a flight from Bristol Intl. Airport (BRS) to Boise Airport (BOI) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bristol Intl. Airport (BRS) to Boise Airport (BOI) last-minute?
Last-minute fares from BRS to BOI are usually more expensive. For the cheapest rates, start searching for flights early. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a BRS to BOI flight and hotel package?
Opting for a BRS to BOI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bristol Intl. Airport (BRS) to Boise Airport (BOI)?
You can usually reschedule or cancel your BRS to BOI flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Bristol Intl.
Destination airport
Boise
Distance
4768 mi

Book with confidence

Bristol to Boise Flights

The cheapest times to fly from Bristol to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bristol to Boise are during the month of . You can find some of the cheapest flights from Bristol to Boise with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bristol to Boise

Sunday is one of the best days to book for cheap flights from Bristol to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bristol to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bristol to Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $725 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bristol to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bristol to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bristol to Boise Flights

Explore a world of travel with Expedia

*Available to One Key members.