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$249+ Cheap flights from Burlington, VT to Louisville (BTV - SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SDF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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1. Tell us where you want to go
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Cheap flight deals from Burlington to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$497
Provider with most accurate pricing for Burlington-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Burlington-Louisville Intl flights.
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From Burlington to Louisville Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Burlington to Louisville

Cheapest flights from Burlington to Louisville
Explore the most affordable flight options available from Burlington to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:20 pmBTV - SDF
1 stop6h 36mAmerican Airlines
Mon 5/126:19 amSDF - BTV
1 stop5h 12mAmerican Airlines
Deal found 2/20$249
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/111:54 pmBTV - SDF
1 stop7h 01mDelta
Sun 4/136:00 amSDF - BTV
1 stop7h 14mDelta
Deal found 2/20$284
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:00 amBTV - SDF
2 stops10h 49mUnited Airlines
Sat 7/129:00 amSDF - BTV
1 stop4h 57mUnited Airlines
Deal found 2/20$350

Find flights from Burlington to Louisville within your budget

Customize your flight search to find flights from Burlington 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Burlington

Fly to

Louisville

Route

Depart

Return

Price

BurlingtonLouisville

BTV - SDF

BTVSDF

Burlington

Fri 5/9

5:20 pm-11:56 pm

1 stop6h 36m

Louisville Intl

Mon 5/12

6:19 am-11:31 am

1 stop5h 12m

$249

BurlingtonLouisville

BTV - SDF

BTVSDF

Burlington

Fri 4/11

1:54 pm-8:55 pm

1 stop7h 01m

Louisville Intl

Sun 4/13

6:00 am-1:14 pm

1 stop7h 14m

$284

BurlingtonLouisville

BTV - SDF

BTVSDF

Burlington

Tue 7/8

6:00 am-4:49 pm

2 stops10h 49m

Louisville Intl

Sat 7/12

9:00 am-1:57 pm

1 stop4h 57m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Burlington to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Louisville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Burlington, Vermont-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington, Vermont-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington, Vermont-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Burlington 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.

Travel insights for flights from Burlington to Louisville

Get recent, data-driven insights about flights from Burlington to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Burlington, Vermont to Louisville?

Currently, January is the cheapest month in which you can book a flight from Burlington, Vermont to Louisville (average of $299). Flying from Burlington, Vermont to Louisville in April is currently the most expensive (average of $369). 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.

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

Find hourly flight availability from Burlington to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Burlington, Vermont to Louisville in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

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 February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Burlington, Vermont to Louisville round-trip?

    American Airlines, at $249, was found to be the cheapest airline from Burlington, Vermont to Louisville.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Burlington, Vermont to Louisville for 38% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington 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.

  • What is the cheapest month to book a flight from Burlington, Vermont to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Burlington, Vermont to Louisville (average of $299). Flying from Burlington, Vermont to Louisville in April is currently the most expensive (average of $369). 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

Traveling to a place near Burlington?

Book flights to Burlington if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Top 3 airlines flying from Burlington to Louisville

Discover the top 3 airlines that operate flights from Burlington 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$373FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$232Average$382FlexibilityNo cancel feeOn-time69%
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