HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Allentown to Louisville (ABE - SDF) from $109

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ABE — SDF
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Allentown to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$287

One-way from

$229
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
From Allentown-Bethlehem to Louisville Intl
Search Deals
One-way flight from Allentown-Bethlehem to Louisville Intl
Search Deals

What is the cheapest day to fly round-trip from Allentown to Louisville?

Friday is generally a great day to depart. Flying on this day could help you save up to 85%.

What is the cheapest month to fly from Allentown to Louisville?

The best pricing can be found in the month of November. Prices to Louisville from Allentown average $339. You can even find prices in November for less than $339, as users have found deals to Louisville from as low as $247. The month of June appears to be one of the more expensive times to travel to Louisville from Allentown. Flying in the targeted month can save you up to 36%.

What is the cheapest time of day to fly from ABE to SDF?

One of the essential ways to save on airfare from Allentown to Louisville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 36% on airfare.

Cheap Allentown to Louisville flights in June & July 2024

Find cheap flight options from Allentown to Louisville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Listed are some of the best fares we've found on flights departing from Allentown to Louisville in 2024. Check back regularly for other flight deals.
Wed 6/267:51 pmABE - SDF
1 stop4h 01mAmerican Airlines
Mon 7/15:31 pmSDF - ABE
1 stop4h 48mAmerican Airlines
Deal found 6/8$228
Fri 7/197:42 pmABE - SDF
1 stop4h 11mAmerican Airlines
Wed 7/246:23 amSDF - ABE
1 stop5h 10mAmerican Airlines
Deal found 6/8$248
Fri 7/193:45 pmABE - SDF
1 stop8h 03mMultiple Airlines
Wed 7/245:45 amSDF - ABE
2 stops28h 08mMultiple Airlines
Deal found 6/8$299
Fri 7/193:45 pmABE - SDF
1 stop8h 03mMultiple Airlines
Wed 7/245:45 amSDF - ABE
3 stops28h 08mMultiple Airlines
Deal found 6/8$327
Wed 6/267:51 pmABE - SDF
1 stop4h 01mAmerican Airlines
Mon 7/111:26 amSDF - ABE
2 stops10h 53mAmerican Airlines
Deal found 6/8$577

Allentown to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Allentown and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Listed are some of the best fares we've found on flights departing from Allentown to Louisville in 2024. Check back regularly for other flight deals.
Thu 9/265:06 pmABE - SDF
1 stop6h 53mAmerican Airlines
Tue 10/112:07 pmSDF - ABE
1 stop6h 23mAmerican Airlines
Deal found 6/7$208
Wed 6/267:51 pmABE - SDF
1 stop4h 01mAmerican Airlines
Mon 7/15:31 pmSDF - ABE
1 stop4h 48mAmerican Airlines
Deal found 6/8$228
Fri 10/46:05 amABE - SDF
1 stop5h 14mAmerican Airlines
Sat 10/124:02 pmSDF - ABE
1 stop6h 28mAmerican Airlines
Deal found 6/8$233
Thu 8/155:07 pmABE - SDF
1 stop5h 13mAmerican Airlines
Tue 8/206:17 amSDF - ABE
1 stop5h 17mAmerican Airlines
Deal found 6/8$240
Fri 7/197:42 pmABE - SDF
1 stop4h 11mAmerican Airlines
Wed 7/246:23 amSDF - ABE
1 stop5h 10mAmerican Airlines
Deal found 6/8$248
Fri 8/27:42 pmABE - SDF
1 stop4h 11mAmerican Airlines
Sun 8/46:23 amSDF - ABE
1 stop5h 10mAmerican Airlines
Deal found 6/8$250
Fri 7/193:45 pmABE - SDF
1 stop8h 03mMultiple Airlines
Wed 7/245:45 amSDF - ABE
2 stops28h 08mMultiple Airlines
Deal found 6/8$299
Fri 7/193:45 pmABE - SDF
1 stop8h 03mMultiple Airlines
Wed 7/245:45 amSDF - ABE
3 stops28h 08mMultiple Airlines
Deal found 6/8$327
Sat 10/56:05 amABE - SDF
1 stop5h 15mAmerican Airlines
Sun 10/134:02 pmSDF - ABE
1 stop6h 08mAmerican Airlines
Deal found 6/8$348

One-way flights to Louisville from Allentown

Search for one-way flight options from Allentown to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
If you're seeking multiple options on one-way flights from Allentown to Louisville, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Allentown to Louisville should utilize the search form at the the top of the page.
Fri 8/235:51 pmABE - SDF
1 stop6h 08mDelta
Deal found 6/9$109
Fri 8/96:05 amABE - SDF
1 stop5h 14mDelta
Deal found 6/8$229
Fri 8/239:00 amABE - SDF
3 stops32h 57mMultiple Airlines
Deal found 6/9$232
Fri 8/235:07 pmABE - SDF
2 stops17h 14mAmerican Airlines
Deal found 6/9$288
Fri 8/98:15 amABE - SDF
2 stops12h 42mAmerican Airlines
Deal found 6/8$353

Find flights from Allentown to Louisville within your budget

Customize your flight search to find flights from Allentown to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$208 - $466

Route

Depart

Return

Price

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Thu 9/26

1 stop6h 53m

Louisville Intl

Tue 10/1

1 stop6h 23m

$208

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Wed 6/26

1 stop4h 01m

Louisville Intl

Mon 7/1

1 stop4h 48m

$228

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Fri 10/4

1 stop5h 14m

Louisville Intl

Sat 10/12

1 stop6h 28m

$233

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Thu 8/15

1 stop5h 13m

Louisville Intl

Tue 8/20

1 stop5h 17m

$240

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Fri 7/19

1 stop4h 11m

Louisville Intl

Wed 7/24

1 stop5h 10m

$248

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Fri 8/2

1 stop4h 11m

Louisville Intl

Sun 8/4

1 stop5h 10m

$250

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Fri 7/19

1 stop8h 03m

Louisville Intl

Wed 7/24

2 stops28h 08m

$299

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Fri 7/19

1 stop8h 03m

Louisville Intl

Wed 7/24

3 stops28h 08m

$327

Allentown-BethlehemLouisville Intl

ABE - SDF

ABESDF

Allentown-Bethlehem

Sun 10/6

1 stop13h 17m

Louisville Intl

Tue 10/15

1 stop4h 36m

$466

Flights are sorted by cheapest first

Deals found on 6/7

What is the cheapest day to fly from Allentown to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Allentown to Louisville. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Allentown to Louisville flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Allentown to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated June 9, 2024.
Read through reviews of airlines operating flights from Allentown to Louisville, such as American Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,172 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Allentown to Louisville for under $300 on Cheapflights?

    Yes, there are multiple flights from Allentown to Louisville for under $300. The cheapest flight booked recently is on American Airlines for just $208, but on average you can expect to pay $414.

  • What are the cheapest airlines flying from Allentown to Louisville round-trip?

    Flying on American Airlines is currently your cheapest option to Louisville, with prices starting at $208. Another option worth looking into is Delta, starting at $466 round trip. Users have found that American Airlines is 38% cheaper than the other options available to this destination.

  • What does ABE to SDF mean?

    Allentown-Bethlehem Airport is ABE and Louisville Intl Airport is SDF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Allentown to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to Louisville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Allentown to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to Louisville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Allentown to Louisville that include hotel bookings?

    Yes. In addition to deals on Allentown to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Louisville.

  • Can I find deals for business class flights from Allentown to Louisville?

    Yes. Cheapflights offers flight deals from Allentown to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Allentown to Louisville that allow pets onboard?

    Many airlines flying from Allentown to Louisville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Allentown to Louisville?

    Yes, you can often find last-minute deals on Allentown to Louisville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Allentown to Louisville flight deals updated?

    The Allentown to Louisville flight deals you see on this page were last updated on 6/8.

  • What are the most popular airlines that fly from Allentown to Louisville?

    When booking a flight from Allentown to Louisville, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

  • What is the cheapest month to book a flight from Allentown to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Allentown to Louisville (average of $287). Flying from Allentown to Louisville in April is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Louisville
See prices for flight routes from nearby airports that may be better suited for you.

Newark to Nashville flights
LaGuardia to Nashville flights
John F Kennedy Intl to Nashville flights
Philadelphia to Nashville flights
Reagan-National to Nashville flights
LaGuardia to Cincinnati flights
Dulles Intl to Nashville flights
John F Kennedy Intl to Cincinnati flights
Newark to Cincinnati flights
LaGuardia to Louisville flights
John F Kennedy Intl to Louisville flights
Reagan-National to Cincinnati flights
Newark to Louisville flights
LaGuardia to Knoxville flights
John F Kennedy Intl to Knoxville flights
Philadelphia to Cincinnati flights
Philadelphia to Knoxville flights
Dulles Intl to Cincinnati flights
Philadelphia to Louisville flights
Reagan-National to Knoxville flights
Reagan-National to Louisville flights
Dulles Intl to Louisville flights
Dulles Intl to Knoxville flights
Pittsburgh to Nashville flights
Newark to Lexington flights
Allentown to Nashville flights
LaGuardia to Lexington flights
Newark to Knoxville flights
Dulles Intl to Lexington flights
John F Kennedy Intl to Lexington flights
Philadelphia to Lexington flights
Harrisburg to Nashville flights
Reagan-National to Lexington flights
Scranton to Nashville flights
Scranton to Cincinnati flights
Allentown to Knoxville flights
John F Kennedy Intl to Blountville flights
Pittsburgh to Cincinnati flights
Pittsburgh to Louisville flights
Newark to Blountville flights
Pittsburgh to Knoxville flights
Harrisburg to Louisville flights
Pittsburgh to Lexington flights
Allentown to Cincinnati flights
Reagan-National to Evansville flights
Harrisburg to Knoxville flights
Harrisburg to Cincinnati flights
Newark to Owensboro flights
Dulles Intl to Evansville flights

Top 3 airlines flying from Allentown to Louisville

Discover the top 3 airlines that operate flights from Allentown to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$172Average$232FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$213Average$351FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$286FlexibilityNo cancel feeOn-timeN/A
Chicago to New York flights
Tampa to Miami flights
Denver to New Orleans flights
Minneapolis to Dallas flights
Boston to Charlotte flights
Sacramento to Maui flights
Baltimore to Dallas flights
Tampa to Orlando flights
San Francisco to New York flights
Tampa to Los Angeles flights
Washington, D.C. to Miami flights
Allentown to Santo Domingo flights

Search flights from Allentown to Louisville by cabin class

Find flights from Allentown to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines