Cheap flights from Louisville to Boston (SDF - BOS)

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The best prices from Louisville Standiford Field to Boston Logan Intl 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
Precipitation
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 Standiford Field to Boston Logan Intl

One-way from

$90

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

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?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 69% on flights from Louisville to Boston compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $357. For sooner than that we have options available in the next 3 days from $498.

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

Our data shows that July tends to be the cheapest month to fly to Boston from Louisville. Users have commonly found prices around $288 for the month, but tickets can be as low as $146. Due to multiple factors, prepare for potentially higher prices in June.

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 September, October 2021

The best prices found for SDF to BOS flights for September, October
23 Oct - 1 Nov
$79pp
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 Oct - 11 Oct
$91pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
9 Oct - 11 Oct
$93pp
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 Standiford Field to Boston 2021 flight deals

Cheap flights to Boston from Louisville found for this year
4 Nov - 7 Nov
$77pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
23 Oct - 1 Nov
$79pp
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 Oct - 11 Oct
$91pp
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
21 Sep - 24 Sep
$131pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SDF
Louisville Standiford Field
21 Sep - 24 Sep
$133pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
25 Sep - 26 Sep
$138pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
 
1 STOP
SDF
Louisville Standiford Field

One-way flights to Logan Intl from Louisville

The cheapest one-way flights from Louisville to Boston
1:47 pm - 5:02 am
Frontier
1 Stop
15h 15m
SDF - BOS
Frontier
$90
Kiwi.com
3:05 am - 10:17 am
American Airlines
1 Stop
7h 12m
SDF - BOS
American Airlines
12:44 pm - 7:11 am
Spirit Airlines
3 Stops
42h 27m
SDF - BOS
Spirit Airlines
$115
Gotogate

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

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.

Are flight prices decreasing from Louisville 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 Louisville 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.

Can I find flights from Louisville to Boston for under $100 on Cheapflights?

Yes, there are multiple flights from Louisville to Boston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $77, but on average you can expect to pay $109.

Are there last-minute flights available from Louisville to Boston for under $200?

There are currently 20+ open flights from Louisville to Boston within the next 7 days for less than $200.

How popular is this Louisville to Boston flight route?

Within the past month, 30 users have taken a look at flights from Louisville Standiford Field to Boston Logan Intl.

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

Cheapflights users have booked flights from Louisville to Boston round-trip from $77. Users have found that Spirit Airlines is 73% cheaper than the other options available to this destination.

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 ($36), Frontier ($90), and American Airlines ($92).

COVID Restrictions

View COVID Travel Restrictions for Boston, MA

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

Information is based on travel restrictions for travel to Boston Logan Intl within the United States

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

COVID-19 testing requirements
Visitors from Louisville Standiford Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

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

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

Returning to Louisville Standiford Field from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Louisville Standiford Field.

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

Hide COVID Travel Restrictions for Boston, MA

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 September in Boston
75.2 °F
Avg rainfall for September in Boston
3.7 ″

Airports servicing Louisville

Louisville Standiford Field (SDF)

Airports servicing Boston

Top 3 airlines flying from Louisville Standiford Field to Boston Logan Intl

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%

Hourly flight availability from Louisville to Boston

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