The cheapest times to fly from SDF to SWF are
- January 1st to March 18th
- April 2nd to April 29th
- May 14th to June 10th (except the week of May 21st)
- September 3rd to September 16th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SDF to SWF is late January. Prices can be as high as $615 for Sunday flights during late March, or as low as $210 for Tuesday flights around late January.
When to Fly to Newburgh
Flying from Louisville, KY (SDF) to Newburgh/Poughkeepsie, NY (SWF) will usually cost between $212 to $446 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $218. Due to high demand the most expensive time to fly is late March, with an average price of $435. Planning your trip to low-cost times can easily save you $217 on economy flights and even more on first-class flights. Generally, any price below $270 can be considered a good price for a round-trip SDF to SWF flight.
See below for a graph of average weekly prices for the SDF to SWF route. All prices are for round-trip tickets in USD.
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Compared to other flights, the SDF to SWF flight is much cheaper than the average and costs much less than the average flight leaving from Louisville. The average price per mile (for a direct flight) is $0.25, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $137 (37%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $236. Return trip prices are from the SWF to SDF flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from SDF to SWF can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 10 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SDF to SWF while comparing.
- 52 miles (84 km) away from SWF
- Usually 23.33% less expensive than SWF
- Nonstop flights available
- 37 miles (60 km) away from SWF
- Usually 10.00% less expensive than SWF
- 1-layover flights available
- 72 miles (116 km) away from SWF
- Usually 8.70% less expensive than SWF
- 1-layover flights available
- 62 miles (100 km) away from SWF
- Usually 8.52% less expensive than SWF
- 1-layover flights available
- 56 miles (90 km) away from SWF
- Usually 7.22% less expensive than SWF
- Nonstop flights available
- 139 miles (224 km) away from SWF
- Usually 8.33% less expensive than SWF
- 1-layover flights available
Flight Questions Answered
Still have questions about flying from SDF to SWF? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.
How far away is it from Stewart International Airport to Louisville International-Standiford Field Airport?
The distance between the two airports is roughly 658 miles or 1059 kilometers.
How long does it take to fly from SDF to SWF?
The real-world flight time for a nonstop SDF to SWF flight is about 2 hour 10 minutes.
How many flights go between Louisville, KY and Newburgh/Poughkeepsie, NY?
It depends on the day of the week and the date, but a typical day might have around 55 available flights from SDF to SWF.
Airport Location Info
Departing Airport
Origination code | SDF |
Origination airport name | Louisville International-Standiford Field Airport |
City | Louisville, KY |
Country | the United States |
Latitude | 38.2 |
Longitude | -85.7 |
Return Airport
Destination code | SWF |
Destination airport name | Stewart International Airport |
City | Newburgh/Poughkeepsie, NY |
Country | the United States |
Latitude | 41.5 |
Longitude | -74.1 |
Other Resources
Flights to SWF
Flights from SWF
Popular Flights
Flights to SDF
Flights from SDF
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.