Cheap flights from Allentown to Louisville from $234
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Louisville departing on 7/27. 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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Allegiant Air flights from Allentown to Louisville
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Delta flights from Allentown to Louisville
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How to get the cheapest flight ticket from Allentown 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 Allentown during the month May is also very affordable. Most momondo users find prices during this month for around $319.
What is the cheapest day to depart on your flight to Louisville?
On average, the least expensive day to fly to Louisville from Allentown is on a Saturday. momondo users have found tickets for Saturday departures for as low as $245. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Allentown to Louisville on a Tuesday will generally be more expensive and average around $434. 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 Allentown-Bethlehem to Louisville Intl?
Delta is the most popular carrier operating from Allentown-Bethlehem to Louisville Intl
What airlines fly to Louisville?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Louisville from Allentown according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 7 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.
When to book flights from Allentown to Louisville
Cheap Allentown to Louisville (ABE to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to Louisville
How far is Allentown-Bethlehem to Louisville Intl by plane?
A flight from Allentown-Bethlehem to Louisville Intl will travel around 571.7 mi. 4h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Louisville Intl Airport?
Prices for flights from Allentown-Bethlehem Airport to Louisville Intl Airport refresh daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Louisville Intl Airport?
As of June 2025, there are 3 operators available to choose from for flights from Allentown-Bethlehem Airport to Louisville Intl Airport.
How old do you have to be to fly from Allentown-Bethlehem Airport to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Allentown to Louisville?
Based on momondo bookings for flights between Allentown and Louisville, the leading airline is American Airlines, making up 40% of the total bookings. Other popular airlines include Delta with 34% and United Airlines with 26%.
Best airlines flying from Allentown to Louisville
Compare and see reviews for airlines that fly from Allentown to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $223 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $243 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 7.2 10,000 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 Allentown 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 Allentown.
Can I find flights from Allentown to Louisville with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Louisville from Allentown with this policy.
How can momondo help me find flights from Allentown to Louisville?
momondo helps you find the best flight between Allentown and Louisville 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 Allentown to Louisville right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Allentown to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.