$307 Cheap Flights from Louisville (SDF) to Plattsburgh (PBG)

View $307 flight on Sat, Feb 14, 2026Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Plattsburgh, NY (PBG-Plattsburgh Intl.)

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Cheap Flights from Louisville to Plattsburgh (SDF-PBG)

Prices were available within the past 7 days and start at $307 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 18 - Wed, Jan 7
SDF
Louisville
PBG
Plattsburgh
$371 Roundtrip, found 6 days ago
$371
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 18 from Louisville to Plattsburgh, returning Wed, Jan 7, priced at $371 found 6 days ago
United
Thu, Dec 18 - Thu, Dec 25
SDF
Louisville
PBG
Plattsburgh
$382 Roundtrip, found 6 days ago
$382
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 18 from Louisville to Plattsburgh, returning Thu, Dec 25, priced at $382 found 6 days ago
United
Thu, Dec 18 - Thu, Jan 8
SDF
Louisville
PBG
Plattsburgh
$391 Roundtrip, found 6 days ago
$391
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 18 from Louisville to Plattsburgh, returning Thu, Jan 8, priced at $391 found 6 days ago
United
Mon, Dec 15 - Wed, Jan 7
SDF
Louisville
PBG
Plattsburgh
$401 Roundtrip, found 6 days ago
$401
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 15 from Louisville to Plattsburgh, returning Wed, Jan 7, priced at $401 found 6 days ago
United
Sun, Dec 21 - Wed, Jan 7
SDF
Louisville
PBG
Plattsburgh
$411 Roundtrip, found 6 days ago
$411
Roundtrip
found 6 days ago
Select United flight, departing Sun, Dec 21 from Louisville to Plattsburgh, returning Wed, Jan 7, priced at $411 found 6 days ago
United
Tue, Dec 16 - Thu, Jan 8
SDF
Louisville
PBG
Plattsburgh
$421 Roundtrip, found 6 days ago
$421
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 16 from Louisville to Plattsburgh, returning Thu, Jan 8, priced at $421 found 6 days ago
United
Thu, Dec 18 - Wed, Dec 24
SDF
Louisville
PBG
Plattsburgh
$431 Roundtrip, found 6 days ago
$431
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 18 from Louisville to Plattsburgh, returning Wed, Dec 24, priced at $431 found 6 days ago
United
Mon, Dec 15 - Thu, Dec 25
SDF
Louisville
PBG
Plattsburgh
$441 Roundtrip, found 6 days ago
$441
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 15 from Louisville to Plattsburgh, returning Thu, Dec 25, priced at $441 found 6 days ago
United
Thu, Dec 18 - Wed, Dec 31
SDF
Louisville
PBG
Plattsburgh
$449 Roundtrip, found 6 days ago
$449
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 18 from Louisville to Plattsburgh, returning Wed, Dec 31, priced at $449 found 6 days ago
American Airlines
Thu, Dec 18 - Thu, Dec 25
SDF
Louisville
PBG
Plattsburgh
$512 Roundtrip, found 6 days ago
$512
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Dec 18 from Louisville to Plattsburgh, returning Thu, Dec 25, priced at $512 found 6 days ago

Alternative airports near Plattsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Burlington Intl. BTV. Cheapest option available. Average driving time to city center is 1 hour 6 minutes. Flights from $501
BTV
Burlington Intl.
Cheapest
Average driving time to city center1 h 6 min
Flights from $501
Flights from Louisville (SDF) to Plattsburgh (PBG)
Origin airport
Louisville Intl.
Destination airport
Plattsburgh Intl.
Roundtrip price
$371
Distance
776 mi

Louisville to Plattsburgh Flights

The cheapest times to fly from Louisville to Plattsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to Plattsburgh are during the month of December. You can find some of the cheapest flights from Louisville to Plattsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Plattsburgh

Sunday is one of the best days to book for cheap flights from Louisville to Plattsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Louisville to Plattsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to Plattsburgh in 2026. You can also book with separate airlines for your outbound and return journeys, from $307 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to Plattsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to Plattsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG) cost?
Lock in a cheap one-way flight from $307 or cheap return flight from $371 from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG)?
December is the cheapest month to fly from SDF to PBG. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SDF to PBG flight.
How many flights per day from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG)?
There are no daily direct flights available from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SDF to PBG?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG)?
Choose a flight from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG) last-minute?
Booking your ticket from SDF to PBG just before your trip is usually more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a SDF to PBG flight and hotel package?
Compared with arranging hotels and flights separately, booking a SDF to PBG flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Plattsburgh Intl. Airport (PBG)?
Typically, you can cancel or modify your SDF to PBG flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.