Cheap flights from Louisville to Boise from $134
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Boise departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sat 12/5
6:15 am-12:50 pm
1 stop8h 35m
Boise Air Term. Gowen Fld
Wed 12/9
2:49 pm-11:55 pm
1 stop7h 06m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sat 12/5
6:15 am-12:50 pm
1 stop8h 35m
Boise Air Term. Gowen Fld
Tue 12/8
1:39 pm-9:37 pm
1 stop5h 58m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sat 12/5
6:50 am-2:05 pm
1 stop9h 15m
Boise Air Term. Gowen Fld
Tue 12/8
1:47 pm-9:51 pm
1 stop6h 04m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sat 12/5
6:50 am-2:05 pm
1 stop9h 15m
Boise Air Term. Gowen Fld
Tue 12/8
1:47 pm-9:51 pm
1 stop6h 04m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sat 12/5
2:55 pm-8:25 pm
1 stop7h 30m
Boise Air Term. Gowen Fld
Tue 12/8
11:25 am-10:50 pm
2 stops9h 25m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sat 12/5
12:45 pm-8:25 pm
2 stops9h 40m
Boise Air Term. Gowen Fld
Wed 12/9
6:20 am-5:10 pm
1 stop8h 50m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Wed 1/6
7:00 am-11:55 am
1 stop6h 55m
Boise Air Term. Gowen Fld
Sat 1/9
6:20 am-2:31 pm
1 stop6h 11m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Wed 1/6
10:20 am-9:33 pm
2 stops13h 13m
Boise Air Term. Gowen Fld
Sat 1/9
6:20 am-2:31 pm
1 stop6h 11m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Fri 12/25
11:48 am-10:25 pm
2 stops12h 37m
Boise Air Term. Gowen Fld
Tue 1/5
5:46 am-5:40 pm
2 stops9h 54m
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sat 10/17
6:00 am-11:24 am
1 stop7h 24m
Boise Air Term. Gowen Fld
Wed 10/21
8:25 am-11:27 pm
2 stops13h 02m
See travel insights to Boise from
How to get the cheapest flight ticket from Louisville to Boise
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Louisville and Boise?
Prices are currently low for flights on this route.
Typical prices usually range from $436 to $610.The lowest price recently found on this route was $267.
What is the cheapest airline that flies from Louisville Intl to Boise Air Term. Gowen Fld?
American Airlines, Delta, and Southwest are the most popular carriers operating from Louisville Intl to Boise Air Term. Gowen Fld
What airlines fly to Boise?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Boise from Louisville according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 5 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.
When to book flights from Louisville to Boise
Cheap Louisville to Boise (SDF to BOI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Boise
Frequently asked questions about flying from Louisville to Boise
How far is Louisville Intl to Boise Air Term. Gowen Fld by plane?
A flight from Louisville Intl to Boise Air Term. Gowen Fld will travel around 1621.2 mi. Typically, this will take 6h 55m by plane in normal conditions.
When did momondo last update prices for flights from Louisville Intl Airport to Boise Air Term. Gowen Fld Airport?
Prices for flights from Louisville Intl Airport to Boise Air Term. Gowen Fld Airport refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Boise Air Term. Gowen Fld Airport?
As of October 2026, there are 4 operators available to choose from for flights from Louisville Intl Airport to Boise Air Term. Gowen Fld Airport.
How old do you have to be to fly from Louisville Intl Airport to Boise Air Term. Gowen Fld Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Louisville to Boise?
Based on momondo bookings for flights between Louisville and Boise, the leading airline is United Airlines, making up 28% of the total bookings. Other popular airlines include Delta with 26%, American Airlines with 24%, and Southwest with 22%.
Best airlines flying from Louisville to Boise
Compare and see reviews for airlines that fly from Louisville to Boise with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $354 | Free Cancellation | Rating 7.8 8,633 reviews | |||
| PriceFrom $362 | Free Cancellation | Rating 7.4 10,301 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 7.9 4,214 reviews | |||
| PriceFrom $401 | Free Cancellation | Rating 7.0 12,129 reviews |
Southwest Flights From Louisville to Boise
Southwest flies from Louisville to Boise around 3 times per week, with 4,214 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Louisville to Boise in the last 72 hours was $376 (round-trip), much lower than the average airfare cost of $472 for Southwest flights on this route.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Louisville to Boise?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Boise. momondo saves you time and could save you money on your trip.
Can I find flights from Louisville to Boise with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Boise from Louisville with this policy.
How can momondo help me find flights from Louisville to Boise?
momondo provides multiple filters to help you find the best flight to Boise from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Louisville to Boise right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Boise from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.