Cheap flights from Louisville, KY to Boise, ID
Flights starting at £90. Choose between Spirit Airlines, Alaska Airlines, or United Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Boise
Cheapest one-way trip | £94 |
---|---|
Cheapest round-trip | £198 |
Average round-trip | £262 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Spirit Airlines, Alaska Airlines, United Airlines, Frontier Airlines, and Allegiant Air. Louisville and Boise have 119 direct flights per week.
Check-in for a flight from Louisville to Boise
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Boise
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -4°C |
February | 5°C | -2°C |
March | 10°C | 1°C |
April | 14°C | 3°C |
May | 19°C | 8°C |
June | 25°C | 13°C |
July | 32°C | 18°C |
August | 31°C | 17°C |
September | 25°C | 13°C |
October | 16°C | 6°C |
November | 8°C | 0°C |
December | 2°C | -4°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Louisville
- Flights from Louisville to London
- Flights from Louisville to San Francisco
- Flights from Louisville to Manchester
- Flights from Louisville to Sarasota
- Flights from Louisville to Chicago
- Flights from Louisville to San Jose
- Flights from Louisville to Vernal
- Flights from Louisville to Las Vegas
- Flights from Louisville to San Diego
- Flights from Louisville to Aguadilla
- Flights from Louisville to Edmonton
- Flights from Louisville to Leeds
- Flights from Louisville to Los Angeles
- Flights from Louisville to New Orleans
- Flights from Louisville to New York
- Flights from Louisville to Boston
- Flights from Louisville to Charlotte
- Flights from Louisville to Brussels
- Flights from Louisville to County Kerry
- Flights from Louisville to Fort Lauderdale
Flights to Boise
- Flights from London to Boise
- Flights from Los Angeles to Boise
- Flights from Barcelona to Boise
- Flights from Chiang Mai to Boise
- Flights from Saint Thomas to Boise
- Flights from Dublin to Boise
- Flights from San Juan to Boise
- Flights from Portland to Boise
- Flights from Cairns to Boise
- Flights from Minneapolis to Boise
- Flights from New York to Boise
- Flights from Oakland to Boise
- Flights from Milan to Boise
- Flights from Denver to Boise
- Flights from Pisa to Boise
- Flights from Houston to Boise
- Flights from Las Vegas to Boise
- Flights from Panama to Boise
- Flights from Ontario to Boise
- Flights from Honolulu to Boise
Popular routes
- Flights from London to Milan
- Flights from Quito to Tahiti
- Flights from Piura to Guatemala City
- Flights from Alexandria to Buenos Aires
- Flights from Oklahoma City to Charleston
- Flights from Fayetteville to Nashville
- Flights from Knoxville to McAllen
- Flights from McAllen to Knoxville
- Flights from Bocas Town, Bocas del Toro to Pereira
- Flights from London to Faro
- Flights from Yerevan to Chiclayo
- Flights from Dakar to Frankfurt