Cheap flights from Boston to Louisville (BOS - SDF)

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The best prices from Boston Logan Intl to Louisville Standiford Field are usually found in January or October, booked 38 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
Boston (BOS) to Louisville (SDF)

All the information you need to plan the best BOS to SDF flight in 2022: compare Boston to Louisville flight prices with the expected peak season, weather and rainfall in Louisville.
BOS - SDF
Price
$278 - $508
SDF
Temperature
35.6 - 78.8 °F
SDF
Rainfall
3.1 - 5.3 inches

Popular in

May

High demand for flights, 23% potential price rise

Cheapest in

January

Best time to find cheap flights, 29% potential price drop

Round-trip from

$278

From Boston Logan Intl to Louisville Standiford Field

One-way from

$172

One-way flight from Boston Logan Intl to Louisville Standiford Field

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Boston to Louisville (BOS - SDF)?

It’s typically best to fly out from Boston to Louisville in the evening. Doing so could potentially save you 94% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest month to fly from Boston to Louisville?

The best pricing can be found in the month of January. Prices to Louisville from Boston average $389. You can even find prices in January for less than $389, as users have found deals to Louisville from as low as $248. The month of May appears to be one of the more expensive times to travel to Louisville from Boston. Flying in the targeted month can save you up to 30%.

How far in advance should I book a flight from Boston to Louisville?

Users have found that booking a flight from Boston to Louisville at least 37 days early can save you up to 41% on average compared to booking a flight this week. If booking 37 days before your flight isn’t an option for you, users have found flights from Boston to Louisville for as little as $439 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $492 for flights departing within the next 3 days.

What is the cheapest day to fly round-trip from Boston to Louisville?

Sunday flights are found to be more expensive to fly from Boston to Louisville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Louisville.

Cheap flights from Boston to Louisville in August, September 2022

The best prices found for BOS to SDF flights for August, September
7 Sep - 13 Sep
$225pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
8 Sep - 14 Sep
$232pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Sep - 7 Sep
$234pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to Louisville 2022 flight deals

Cheap flights to Louisville from Boston found for this year
7 Sep - 13 Sep
$225pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
8 Sep - 14 Sep
$232pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
20 Oct - 23 Oct
$234pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Cheap Spirit Airlines flights from Boston to Louisville

7 Sep - 13 Sep
$225pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
5 Sep - 7 Sep
$234pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
13 Sep - 20 Sep
$241pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

If you’re traveling from Boston to Louisville, one of the more common airlines traveling that route is Spirit Airlines. Boston to Louisville flights are typically 45% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $499.20 RT. The cheapest Spirit Airlines flight found for this route was $290. When traveling from Boston to Louisville on Spirit Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Louisville Standiford Field Airport. When flying from Boston to Louisville, Spirit Airlines flights are 23% more popular than any other airline flying that same route.

Cheap United Airlines flights from Boston to Louisville

3 Sep - 4 Sep
$255pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
United Airlines
 
1 STOP
BOS
Boston Logan Intl
3 Sep - 4 Sep
$260pp
BOS
Boston Logan Intl
United Airlines
   
2 STOPS
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
United Airlines
 
1 STOP
BOS
Boston Logan Intl
3 Sep - 4 Sep
$276pp
BOS
Boston Logan Intl
United Airlines
   
2 STOPS
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
United Airlines
   
2 STOPS
BOS
Boston Logan Intl

If you’re traveling from Boston to Louisville, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $448.91 RT. This price is typically 57% more expensive than other airlines that offer Boston to Louisville flights. When booking this route, the cheapest RT price found was $175. The most popular departure airport in Boston when flying to Louisville is Boston Logan Intl Airport. The most popular airport to fly into when visiting Louisville is Louisville Standiford Field Airport. When flying from Boston to Louisville, United Airlines flights are 15% more popular than any other airline flying that same route.

Non-stop flights to Louisville from Boston

Save time with Boston to Louisville direct flight deals
7 Sep - 13 Sep
$400pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
American Airlines
Non-Stop
BOS
Boston Logan Intl
7 Oct - 12 Oct
$460pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
JetBlue
Non-Stop
BOS
Boston Logan Intl
23 Aug - 30 Aug
$475pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
American Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Louisville

Late deals on round-trip flights to Louisville from Boston, departing today and this week
19 Aug - 22 Aug
$430pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
17 Aug - 19 Aug
$434pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
17 Aug - 18 Aug
$443pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
SDF
Louisville Standiford Field
American Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Standiford Field from Boston

The cheapest one-way flights from Boston to Louisville
2:00 am - 6:21 am
American Airlines
1 Stop
4h 21m
BOS - SDF
American Airlines
1:45 am - 1:58 pm
United Airlines
2 Stops
12h 13m
BOS - SDF
United Airlines
$183
United
5:41 am - 4:02 pm
Multiple Airlines
1 Stop
10h 21m
BOS - SDF
Multiple Airlines
$188
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Louisville</span> flights.

Flight FAQs

From Boston to Louisville

What airports do I use to fly from Boston to Louisville?

You will need to book a flight from Boston Logan Intl to Louisville Standiford Field if you want to fly from Boston to Louisville. At least 8 different airlines have flights from Logan Intl (BOS) to Standiford Field (SDF) on a regular basis. There is 1 flight to Louisville from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to SDF to be around 2h 20m.

Which airlines flying from Boston Logan Intl to Louisville Standiford Field have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Louisville Standiford Field have new flexible policies in place due to COVID-19. American Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Boston to Louisville for under $300 on Cheapflights?

Yes, there are multiple flights from Boston to Louisville for under $300. The cheapest flight booked recently is on Multiple Airlines for just $217, but on average you can expect to pay $250.

Are there nonstop flights from Boston to Louisville for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Louisville under $400. A good price for a nonstop flight from Boston to Louisville is less than $533.

Are there last-minute flights available from Boston to Louisville for under $500?

There are currently 20+ open flights from Boston to Louisville within the next 7 days for less than $500.

How popular is this Boston to Louisville flight route?

The Boston Logan Intl to Louisville Standiford Field flight path was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Spirit Airlines, at $225, was found to be the cheapest airline from Boston to Louisville. An alternate airline flying to your destination would be United Airlines. Spirit Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Boston to Louisville one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $109. United Airlines flights start at $168 while deals on American Airlines start at $172 one-way.

What are the most popular airlines that fly from Boston to Louisville?

The most popular airlines flying from Boston to Louisville are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

What are the cheapest flights from Boston to Louisville?

Looking at all options, your cheapest flight can be booked for $183. While the most popular route (Boston Logan Intl - Louisville Standiford Field) can be booked for $232 on average our data indicates $691 when flying from Boston to Louisville.

What are the most reliable airlines from Boston to Louisville?

The top 3 most reliable airlines when flying from Boston to Louisville are American Airlines (88%), Republic Airways (88%) and JetBlue (87%).

COVID Restrictions

View COVID Travel Restrictions for Louisville (SDF)

Do I need a COVID test to fly to Louisville from Boston?

Information is based on travel restrictions for travel to Louisville Standiford Field within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Louisville Standiford Field.

COVID-19 testing requirements
Visitors from Boston Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Louisville Standiford Field.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Louisville Standiford Field.

Do I need a test to fly back to Boston from Louisville?

Returning to Boston Logan Intl from Louisville Standiford Field

COVID-19 testing requirements
Visitors from Louisville Standiford Field are not required to present a negative COVID-19 PCR test or antigen result upon entering Boston Logan Intl.

Quarantine requirements
Visitors from Louisville Standiford Field are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Louisville (SDF)

Alternative routes for Boston to Louisville

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Boston Logan Intl to Louisville Standiford Field

The chart below displays the airlines Cheapflights users traveling from Boston to Louisville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$15 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$82 $229 No cancel fee 65%
United Airlines
$154 $335 No cancel fee 69%
American Airlines
$175 $449 No cancel fee 71%
Delta
$234 $403 No cancel fee N/A
JetBlue
$290 $499 No cancel fee 62%
Alaska Airlines
$333 $590 No cancel fee 75%

Hourly flight availability from Boston to Louisville

See what time of day planes typically take off from Boston towards Louisville.
Afternoon Noon to 6 PM 100% of BOS to SDF departures
Early morning Midnight to 6 AM 0% of BOS to SDF departures
Morning 6 AM to noon 0% of BOS to SDF departures
Evening 6 PM to midnight 0% of BOS to SDF departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Louisville
See how many times per day planes take to the skies headed from Boston to Louisville.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
0 flights
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