Cheap flights from Louisville to Boston (SDF - BOS)

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The best prices from Louisville to Boston are usually found in July or August, booked 36 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

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

All the information you need to plan the best SDF to BOS flight in 2021: compare Louisville to Boston flight prices with the expected peak season, weather and rainfall in Boston.
SDF - BOS
Price
$191 - $341
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 inches

Popular in

June

High demand for flights, 16% potential price rise

Cheapest in

July

Best time to find cheap flights, 34% potential price drop

Round-trip from

$191

From Louisville to Boston

One-way from

$125

One-way flight from Louisville to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Louisville to Boston?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

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

Users have found that booking a flight from Louisville to Boston at least 20 days early can save you up to 25% on average compared to booking a flight this week. If booking 20 days before your flight isn’t an option for you, users have found flights from Louisville to Boston for as little as $185 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 $243 for flights departing within the next 3 days.

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

Our data shows that August tends to be the cheapest month to fly to Boston from Louisville. Users have commonly found prices around $206 for the month, but tickets can be as low as $50. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Louisville to Boston (SDF - BOS)?

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Louisville to Boston by exploring options for tickets in the evening.

Cheap flights from Louisville to Boston in May, June 2021

The best prices found for SDF to BOS flights for May, June
4 Jun - 5 Jun
$157pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
4 Jun - 5 Jun
$165pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
4 Jun - 7 Jun
$183pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field

Louisville to Boston 2021 flight deals

Cheap flights to Boston from Louisville found for this year
4 Jun - 5 Jun
$157pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
4 Jun - 5 Jun
$165pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
4 Jun - 7 Jun
$183pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field

Last minute flights from Louisville to Boston

Late deals on round-trip flights to Boston from Louisville, departing today and this week
13 May - 20 May
$285pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
SDF
Louisville Standiford Field
11 May - 14 May
$320pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
SDF
Louisville Standiford Field
11 May - 14 May
$326pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
SDF
Louisville Standiford Field

One-way flights to Boston from Louisville

The cheapest one-way flights from Louisville to Boston
5:44 pm - 6:55 am
Allegiant Air
1 Stop
13h 11m
SDF - BOS
Allegiant Air
$125
Kiwi.com
2:00 am - 2:25 pm
United Airlines
2 Stops
12h 25m
SDF - BOS
United Airlines
$128
United
11:35 am - 1:14 pm
Frontier
1 Stop
25h 39m
SDF - BOS
Frontier
$132
Kiwi.com

Related info for your journey

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

Flight FAQs

From Louisville to Boston

Are flight prices decreasing from Standiford Field to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Standiford Field and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Louisville Standiford Field to Boston Logan Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Louisville Standiford Field to Boston Logan Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of the carriers operating flights from Louisville Standiford Field to Boston Logan Intl that may be offering flexible cancellation policies are American Airlines, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Louisville to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Louisville to Boston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $157, but on average you can expect to pay $199.

Are there nonstop flights from Louisville to Boston for under $200 on Cheapflights?

There are no nonstop flights from Louisville to Boston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Louisville to Boston for under $300?

There are currently 15+ open flights from Louisville to Boston within the next 7 days for less than $300.

What days are nonstop flights available from Standiford Field to Boston?

Nonstop flights are available for this route on the following days: Sunday.

How popular is this flight route?

The Louisville Standiford Field to Boston Logan Intl flight path was viewed by 46 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Standiford Field or Boston?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Standiford Field is roughly greater than that of Boston. You can assume this to be the case over the next 17 days.

Is Standiford Field weather warmer or cooler than Boston?

Temperatures around the 90 °F's can be experienced in July. The weather in Boston is colder than in Standiford Field. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Louisville to Boston?

Departing from Louisville to Boston will take you 7h 30m.

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

Flying on Spirit Airlines is currently your cheapest option to Boston, with prices starting at $157. You may be able to fly from Louisville to Boston for 45% less than the average price by searching for this airline.

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

The cheapest airlines for a one-way flight from Louisville to Boston are Spirit Airlines ($87), Frontier ($100), and American Airlines ($106).

Alternative routes for Louisville to Boston

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

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Louisville to Boston.
Average temperature for May in Boston
68.0 °F
Avg rainfall for May in Boston
3.7 ″

Airports servicing Louisville

Louisville Standiford Field (SDF)

Airports servicing Boston

Top 3 airlines flying from Louisville to Boston

The chart below displays the airlines Cheapflights users traveling from Louisville to Boston 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
United Airlines
$79 $241 No cancel fee 69%
Delta
$107 $261 No cancel fee N/A
American Airlines
$128 $291 No cancel fee 71%
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