Cheap flights from Louisville to the United States from $38
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 the United States departing on 2/3. 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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Cheap round-trip flights
These are some of the best round-trip flight deals from Louisville to the United States that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Louisville to the United States.
Cheap last minute flights
Planning a quick getaway from Louisville to the United States? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Louisville to the United States
Find recent round-trip train or bus tickets from Louisville to the United States.
All round-trip flight deals from Louisville to the United States
The cheapest plane tickets from Louisville to the United States found on KAYAK recently.
Southwest flights from Louisville to United States
Our best Southwest deals on Louisville to United States flight tickets
Southwest![Southwest]()
Feb 18![Southwest]()
Feb 21
SDF4:20 pmLouisville Intl
6h 10m
1 stop
MIA10:30 pmMiami
MIA7:00 amMiami
6h 10m
1 stop
SDF1:10 pmLouisville Intl
Southwest![Southwest]()
Mar 5![Southwest]()
Mar 8
SDF3:30 pmLouisville Intl
6h 55m
1 stop
MIA10:25 pmMiami
MIA5:00 amMiami
10h 15m
1 stop
SDF3:15 pmLouisville Intl
Delta flights from Louisville to United States
Our best Delta deals on Louisville to United States flight tickets
Delta![Delta]()
Feb 13![Delta]()
Feb 17
SDF6:05 amLouisville Intl
2h 19m
LGA8:24 amNew York LaGuardia
LGA9:30 amNew York LaGuardia
2h 42m
SDF12:12 pmLouisville Intl
Delta![Delta]()
Feb 19![Delta]()
Feb 27
SDF2:43 pmLouisville Intl
6h 44m
1 stop
MIA9:27 pmMiami
MIA6:00 amMiami
5h 51m
1 stop
SDF11:51 amLouisville Intl
See travel insights to the United States from
How to get the cheapest flight ticket from Louisville to United States
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
Prices
Airlines
Other information
What is the cheapest month to fly to United States?
In general, August is the cheapest month to fly from Louisville to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $223. If you aren’t able to travel during the month of August, then book flights to United States from Louisville during May instead. Flights to United States in May, while not as cheap as those in August, still average around $229.
What is the cheapest day to depart on your flight to United States?
According to our data, Tuesday is the cheapest day to fly to United States from Louisville. The lowest ticket price found for a Tuesday departure recently was $232. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $316. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.
What is the cheapest time of day to depart on your flight to United States?
The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $307. Try not to purchase tickets in the evening because they tend to be around $427. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Louisville Intl to United States flight route?
Fly from Louisville Intl to Miami for the best Louisville Intl - United States flight prices
How far in advance should I book a flight to United States?
You are more likely to see cheaper flights to United States from Louisville when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to United States for around $332 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Louisville for as low as $218 on momondo.
What cabin class options are available on Louisville Intl to United States flights?
There are 4 cabin classes available to choose from on Louisville Intl to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Louisville Intl to United States?
Allegiant Air, Spirit Airlines, and American Airlines are the most popular carriers operating from Louisville Intl to United States
What airlines fly to United States?
Frontier, Delta and American Airlines are the top three most popular airlines that fly to United States from Louisville according to our data. Frontier is the first choice among our users, with 30% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 11 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How many flights depart from Louisville to United States on average per day?
As of January 2025, 31 flights take off from Louisville and land in United States each day. The most common flight departure time for this route is 2:00PM, with 52% of daily flights taking off in the afternoon.
How many flights depart from Louisville to United States on average per week?
As of January 2025, there are 220 flights per week flying from Louisville to United States. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.
Cheap Louisville to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to United States
Best Price Found | $38 |
|---|---|
Fastest flight time | 1h 57m |
Direct flights | Every day |
Airports in United States | 4 airports |
When did momondo last update prices for flights from Louisville Intl Airport to United States?
Prices for flights from Louisville Intl Airport to United States refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to United States?
The number of operators available for flights from Louisville Intl Airport to United States is 8 as of January 2025.
How old do you have to be to fly from Louisville Intl Airport to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Louisville to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Louisville to United States is Embraer 175 (18.26% of total bookings). The next most popular plane models are Airbus A319 (14.66%), Embraer 175 (Enhanced Winglets) (10.75%), and Boeing 737-700 Passenger/BBJ1 (winglets) (9.73%).
Best airlines flying from Louisville to United States
Compare and see reviews for airlines that fly from Louisville to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $49 | Free Cancellation | Rating 6.3 8,111 reviews | |||
| PriceFrom $80 | Free Cancellation | Rating 7.3 801 reviews | |||
| PriceFrom $150 | Free Cancellation | Rating 7.0 386 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.1 144 reviews | |||
| PriceFrom $162 | Free Cancellation | Rating 8.1 4,654 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 8.0 8,512 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,975 reviews | |||
| PriceFrom $416 | Free Cancellation | Rating 8.0 9,707 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to United States?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to United States for you.
Can I find flights from Louisville to United States with flexible booking policies on momondo?
All flight searches from Louisville to United States on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Louisville to United States?
momondo helps you find the best flight between Louisville and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Louisville to United States right now. Can momondo alert me if prices change?
Price alerts on flights to United States from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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