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$235+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BTV
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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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 September 14, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$235
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$373
From Louisville Intl to Burlington
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One-way flight from Louisville Intl to Burlington
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Highest demand for flights based on searches. 17% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 14, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 11/155:25 pmSDF - BTV
1 stop4h 31mAmerican Airlines
Wed 11/195:33 amBTV - SDF
1 stop5h 06mAmerican Airlines
Deal found 9/14$249
This Delta deal was found by Cheapflights users on 9/14. 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 11/156:35 amSDF - BTV
2 stops9h 41mDelta
Wed 11/196:00 amBTV - SDF
1 stop5h 03mDelta
Deal found 9/14$254
This Delta deal was found by Cheapflights users on 9/12. 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 12/43:18 pmSDF - BTV
1 stop7h 23mDelta
Sun 12/76:00 amBTV - SDF
1 stop8h 13mDelta
Deal found 9/12$274
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 10/69:55 amSDF - BTV
1 stop3h 59mUnited Airlines
Mon 10/132:30 pmBTV - SDF
1 stop6h 18mUnited Airlines
Deal found 9/12$319
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/246:45 amSDF - BTV
1 stop15h 23mAmerican Airlines
Sat 10/256:00 amBTV - SDF
1 stop4h 26mAmerican Airlines
Deal found 9/13$381
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/196:30 pmSDF - BTV
1 stop4h 39mAmerican Airlines
Sun 9/215:39 pmBTV - SDF
1 stop5h 24mAmerican Airlines
Deal found 9/13$417
This Delta deal was found by Cheapflights users on 9/13. 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 10/15:00 pmSDF - BTV
1 stop5h 24mDelta
Sat 10/46:00 amBTV - SDF
1 stop4h 17mDelta
Deal found 9/13$424
This Delta deal was found by Cheapflights users on 9/13. 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 10/25:00 pmSDF - BTV
1 stop5h 24mDelta
Sat 10/46:00 amBTV - SDF
1 stop4h 17mDelta
Deal found 9/13$474

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 September 14, 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

Sat 11/15

5:25 pm-9:56 pm

1 stop4h 31m

Burlington

Wed 11/19

5:33 am-10:39 am

1 stop5h 06m

$249

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Mon 1/19

7:54 am-11:58 am

1 stop4h 04m

Burlington

Mon 1/26

5:59 am-10:46 am

1 stop4h 47m

$249

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Thu 12/4

3:18 pm-10:41 pm

1 stop7h 23m

Burlington

Sun 12/7

6:00 am-2:13 pm

1 stop8h 13m

$274

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Mon 1/19

2:05 pm-9:29 pm

1 stop7h 24m

Burlington

Mon 1/26

10:42 am-7:43 pm

2 stops9h 01m

$312

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Mon 10/6

9:55 am-1:54 pm

1 stop3h 59m

Burlington

Mon 10/13

2:30 pm-8:48 pm

1 stop6h 18m

$319

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Mon 10/13

7:00 am-2:33 pm

1 stop7h 33m

Burlington

Mon 10/20

5:51 pm-11:00 pm

1 stop5h 09m

$324

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Fri 10/24

6:45 am-10:08 pm

1 stop15h 23m

Burlington

Sat 10/25

6:00 am-10:26 am

1 stop4h 26m

$381

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Wed 10/1

5:00 pm-10:24 pm

1 stop5h 24m

Burlington

Sat 10/4

6:00 am-10:17 am

1 stop4h 17m

$424

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Wed 10/8

8:45 am-11:30 pm

2 stops14h 45m

$235

LouisvilleBurlington

SDF - BTV

SDFBTV

Louisville Intl

Wed 10/8

2:33 pm-12:05 am

2 stops9h 32m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
1
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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, January is the cheapest month in which you can book a flight from Louisville to Burlington (average of $327). Flying from Louisville to Burlington in December is currently the most expensive (average of $441). 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 September 14, 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 21% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Louisville to Burlington?

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 September 14, 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
8.0
Very good
7,956 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    American Airlines, Delta, and United Airlines can get you from Louisville to Burlington in just under 4h 31m. Your travel time can differ by up to 2h 53m. Louisville and Burlington are separated by a distance of 783 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, January is the cheapest month in which you can book a flight from Louisville to Burlington (average of $327). Flying from Louisville to Burlington in December is currently the most expensive (average of $441). 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

Browse thousands of different options on Cheapflights for your next trip

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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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$358FlexibilityNo cancel feeOn-time69%

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