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SDF (Louisville) to BOS (Boston) Flights $316.63

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $334.1 on Wed, Aug 23 from SDF to BOS
Flights Fare Calendar Find minimum fare between origin SDF and destination BOS Click this button to get previous 30 days data Click this button to get next 30 days data $628 $538 $448 $359 $269 $179 $89 $0 Jun Jul 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $ 538.68 on American Airlines Price is $ 531.1 on United Price is $ 443.8 on United Price is $ 424.1 on United Price is $ 424.1 on United Price is $ 400.1 on United Price is $ 400.1 on United Price is $ 400.1 on United Price is $ 400.1 on United Price is $ 400.1 on United Price is $ 397.1 on American Airlines Price is $ 397.1 on American Airlines Price is $ 394.5 on Delta Price is $ 392.33 on Delta Price is $ 383.1 on United Price is $ 380.22 on Delta Price is $ 378.72 on American Airlines Price is $ 377.1 on United Price is $ 377.1 on United Price is $ 375.6 on American Airlines Price is $ 375.6 on American Airlines Price is $ 375.6 on American Airlines Price is $ 375.6 on American Airlines Price is $ 369.6 on American Airlines Price is $ 369.1 on United Price is $ 369.1 on United Price is $ 369.1 on United Price is $ 357.1 on United Price is $ 357.1 on United Price is $ 357.1 on United Price is $ 357.1 on United Price is $ 357.1 on United Price is $ 357.0 on United Price is $ 357.0 on United Price is $ 357.0 on American Airlines Price is $ 339.1 on American Airlines Price is $ 336.82 on United Price is $ 336.82 on United Price is $ 336.82 on American Airlines Price is $ 334.1 on United

Cheap SDF to BOS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Louisville to Boston (SDF to BOS)

Question : Which airline has been on schedule to Logan International Airport (BOS) from Louisville International Airport (SDF) the most?
Answer : Delta Air Lines leads the way with a 100% on-time rate. Stick to Delta Air Lines and you won't spend more time in airports than you have to. Perfection is hard to come by, so hopefully it continues.

Question : Are you paying the cheapest or highest price for your ticket to Boston?
Answer : Flight prices fluctuate less than the majority of routes in the United States for SDF to BOS. They vary from $277 to $937. Remember, you can save by booking further in advance.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Wednesday is your cheapest day to fly in July. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : How often is the Louisville International Airport (SDF) to Logan International Airport (BOS) route delayed?
Answer : Passengers are currently getting to their destination on schedule 42% of the time, which ranks in the 9th percentile worldwide. When there is a delay, it averages about half an hour.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Jun 19th, the best day for booking to Boston (BOS) is Jul 17th. It costs $277, which is 34% below the average price to book the same route.

Question : What's the likelihood of you being delayed on this route?
Answer : Using the combined on-time percentage and average delay breakdown, Louisville to Boston currently has a 0 out of a possible 5 star rating. A 0-star rating means you should feel rather worried about getting to Boston on time.

Question : Which airline is least likely to get you to BOS on time?
Answer : If you're flying Flight Options to Boston from Louisville, you may be tardy as they're delayed 100% of the time. If you’re on Flight Options, be sure to sign up for the delay notifications to stay up to date with your flight’s status.