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$239+ Cheap flights from Louisville to Burlington (SDF - BTV)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BTV
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Louisville to Burlington

Cheapest flights from Louisville to Burlington
Explore the most affordable flight options available from Louisville to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 12/510:44 amSDF - BTV
1 stop5h 31mDelta
Mon 12/86:00 amBTV - SDF
1 stop8h 11mDelta
Deal found 10/27$249
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/32:29 pmSDF - BTV
2 stops8h 11mDelta
Sat 12/66:50 amBTV - SDF
2 stops12h 22mDelta
Deal found 10/27$259
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 12/43:16 pmSDF - BTV
1 stop7h 24mDelta
Sun 12/76:00 amBTV - SDF
1 stop6h 13mDelta
Deal found 10/27$274
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 12/610:44 amSDF - BTV
1 stop5h 31mDelta
Tue 12/97:05 amBTV - SDF
1 stop6h 44mDelta
Deal found 10/27$299
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/32:29 pmSDF - BTV
2 stops8h 53mDelta
Thu 12/115:45 amBTV - SDF
1 stop5h 17mDelta
Deal found 10/27$304
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/85:25 pmSDF - BTV
1 stop4h 31mAmerican Airlines
Tue 11/115:33 amBTV - SDF
1 stop5h 06mAmerican Airlines
Deal found 10/28$309
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 12/610:44 amSDF - BTV
1 stop5h 31mDelta
Sun 12/76:00 amBTV - SDF
1 stop6h 13mDelta
Deal found 10/27$324
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/118:30 amSDF - BTV
1 stop5h 46mUnited Airlines
Sat 11/152:20 pmBTV - SDF
1 stop5h 07mUnited Airlines
Deal found 10/27$329

Cheap flight deals from Louisville to Burlington

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Burlington (BTV). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

One-way from

$239
(Delta)

Popular in

March

Cheapest in

May

Average price

$332
Provider with most accurate pricing for Louisville Intl-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Burlington flights.
Search Deals
From Louisville Intl to Burlington
Search Deals
One-way flight from Louisville Intl to Burlington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Burlington 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 October 29, 2025.
Use the filters below to find and compare flights from Louisville to Burlington that are best for you.

Fly from

Louisville

Fly to

Burlington

Route

Depart

Return

Price

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Thu 12/4

6:16 pm-11:32 pm

1 stop5h 16m

Burlington

Wed 12/10

6:00 am-12:13 pm

1 stop6h 13m

$249

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Wed 3/25

10:15 am-4:17 pm

1 stop6h 02m

Burlington

Sat 3/28

5:30 am-1:50 pm

1 stop8h 20m

$249

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Fri 12/5

10:44 am-4:15 pm

1 stop5h 31m

Burlington

Tue 12/9

5:45 am-11:02 am

1 stop5h 17m

$249

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Thu 12/4

10:44 am-10:40 pm

2 stops11h 56m

Burlington

Tue 12/9

7:05 am-1:49 pm

1 stop6h 44m

$254

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Fri 12/5

10:44 am-10:40 pm

2 stops11h 56m

Burlington

Mon 12/8

6:00 am-2:11 pm

1 stop8h 11m

$254

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Fri 12/5

3:18 pm-11:22 pm

2 stops8h 04m

Burlington

Wed 12/10

7:05 am-1:49 pm

1 stop6h 44m

$254

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Sat 12/6

2:10 pm-11:33 pm

2 stops9h 23m

Burlington

Tue 12/9

5:45 am-11:02 am

1 stop5h 17m

$254

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Wed 12/3

3:18 pm-10:40 pm

1 stop7h 22m

Burlington

Wed 12/10

7:05 am-6:45 pm

2 stops11h 40m

$254

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Sat 12/6

10:44 am-10:40 pm

2 stops11h 56m

Burlington

Mon 12/8

7:05 am-1:49 pm

1 stop6h 44m

$254

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Tue 12/30

5:40 am-10:22 am

1 stop4h 42m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from Louisville to Burlington

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 Louisville to Burlington in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Louisville-Burlington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Burlington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Burlington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Burlington flights, Cheapflights users trust eDreams the most. eDreams 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 Louisville-Burlington 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 Louisville to Burlington

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

Cheapflights Insights

Everything you need to know about your flight from Louisville to Burlington

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

Currently, March is the cheapest month in which you can book a flight from Louisville to Burlington (average of $75). Flying from Louisville to Burlington in October is currently the most expensive (average of $251). 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 SDF to BTV?

Find hourly flight availability from Louisville to Burlington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisville to Burlington in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Burlington

Get insights into the airlines that provide service to Burlington. 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 Burlington. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Louisville to Burlington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Louisville to Burlington?

    Delta can get you from Louisville to Burlington in just under 5h 16m. Your travel time can differ by up to . Louisville and Burlington are separated by a distance of 783 mi.

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

    Delta, at $237, was found to be the cheapest airline from Louisville to Burlington.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Burlington 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 Louisville to Burlington?

    Currently, March is the cheapest month in which you can book a flight from Louisville to Burlington (average of $75). Flying from Louisville to Burlington in October is currently the most expensive (average of $251). 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
South Burlington
Shelburne

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Top 3 airlines flying from Louisville to Burlington

Discover the top 3 airlines that operate flights from Louisville to Burlington. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$366FlexibilityNo cancel feeOn-time69%

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