$1,699+ Cheap flights from Bristol (BRS) to Idaho
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — BOI
Apr 2 — Apr 91
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bristol to Idaho
Keep the following information in mind while searching for Bristol to Idaho flight deals. Data was last updated March 28, 2025.
Round-trip from | $1,699 (KAYAK) |
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Find flight deals from Bristol to Idaho
Cheapest flights from Bristol to IdahoExplore the most affordable flight options available from Bristol to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from Bristol to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This KAYAK deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/258:25 pmBRS - BOI
2 stops32h 45mMultiple Airlines
Fri 8/157:12 pmBOI - BRS
2 stops37h 48mMultiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,699
Cheapflights Fare Finder
Customize your flight search to find flights from Bristol to Idaho 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Bristol to Idaho that are best for you.
Fly from
Bristol
Fly to
Idaho
Route
Depart
Return
Price
BristolBoise
BRS - BOI
BRSBOI
Bristol
Fri 7/25
8:25 pm-10:10 pm
2 stops32h 45m
Boise Air Term. Gowen Fld
Fri 8/15
7:12 pm-4:00 pm
2 stops37h 48m
$1,699
Best time to book a flight from Bristol to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Bristol with our price prediction graph.
Estimated round-trip 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 Bristol to Idaho
Rainfall in Idaho by month
Plan your trip to Idaho by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.
Temperature in Idaho by month
Plan your trip to Idaho by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).