Cheap flights from Idaho to Louisville from $154
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Louisville departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Idaho to Louisville
Cheap round-trip flights
Cheap one-way flights
American Airlines flights from Idaho to Louisville
Our best American Airlines deals on Idaho to Louisville flight tickets
Alaska Airlines flights from Idaho to Louisville
Our best Alaska Airlines deals on Idaho to Louisville flight tickets
See travel insights to Louisville from
How to get the cheapest flight ticket from Idaho to Louisville
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 cheapest month to fly to Louisville?
If you are unable to visit Louisville during the month of August, then departing from Idaho during the month October is also very affordable. Most momondo users find prices during this month for around $386.
What is the cheapest day to depart on your flight to Louisville?
On average, the least expensive day to fly to Louisville from Idaho is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $427. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Idaho to Louisville on a Monday will generally be more expensive and average around $613. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Idaho to Louisville Intl?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Idaho to Louisville Intl
What airlines fly to Louisville?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Louisville from Idaho according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 5 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.
Cheap Idaho to Louisville flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Louisville
When did momondo last update prices for flights from Idaho to Louisville Intl Airport?
Prices for flights from Idaho to Louisville Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho to Louisville Intl Airport?
As of April 2025, there are 4 operators available to choose from for flights from Idaho to Louisville Intl Airport.
How old do you have to be to fly from Idaho to Louisville Intl 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 Idaho to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl 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 Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Idaho to Louisville
Compare and see reviews for airlines that fly from Idaho to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $278 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $348 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $356 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 7.4 8,667 reviews |
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Idaho to Louisville?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Idaho.
Can I find flights from Idaho to Louisville with flexible booking policies on momondo?
All flight searches from Idaho to Louisville on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Idaho to Louisville?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Louisville.
I’m not ready to book a flight from Idaho to Louisville right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Idaho to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.