BOS - LFT

$324 Find Cheap Flights from Boston to Lafayette

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Lafayette departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lafayette

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lafayette, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lafayette, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$334
Typical prices: $562-$500
United Airlines
Thu 8/27Sun 8/30
BOS - LFT • 2 stops
Cheapest one-way
$324
American Airlines
Sat 7/11
BOS - LFT • 1 stop
Top airlines
Cheapest • from $334 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Lafayette. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $445 (round-trip)
Shortest trip • 6h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 46% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lafayette!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Lafayette (BOS-LFT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Lafayette that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Lafayette

Thu, Aug 27 - Sun, Aug 30
United Airlines Logo
9:30 am - 7:32 pm
BOS
-
LFT
11h 02m
2 stops
United Airlines Logo
5:20 am - 12:24 pm
LFT
-
BOS
6h 04m
1 stop
$334United Airlines
Fri, Jul 10 - Thu, Jul 16
American Airlines Logo
5:52 pm - 11:57 pm
BOS
-
LFT
7h 05m
1 stop
American Airlines Logo
1:53 pm - 11:59 pm
LFT
-
BOS
9h 06m
1 stop
$354American Airlines
Thu, Aug 27 - Sun, Aug 30
United Airlines Logo
9:30 am - 5:47 pm
BOS
-
LFT
9h 17m
2 stops
United Airlines Logo
5:20 am - 2:22 pm
LFT
-
BOS
8h 02m
2 stops
$358United Airlines
Tue, Jun 30 - Sat, Jul 4
American Airlines Logo
6:00 am - 1:22 pm
BOS
-
LFT
8h 22m
1 stop
American Airlines Logo
7:00 am - 4:32 pm
LFT
-
BOS
8h 32m
1 stop
$364American Airlines
Sun, Sep 27 - Tue, Sep 29
Delta Logo
5:30 am - 10:45 am
BOS
-
LFT
6h 15m
1 stop
Delta Logo
3:29 pm - 11:16 pm
LFT
-
BOS
6h 47m
1 stop
$369Delta
Sat, Jul 11 - Sun, Jul 12
Delta Logo
5:30 am - 10:52 am
BOS
-
LFT
6h 22m
1 stop
Delta Logo
5:03 pm - 1:20 am
LFT
-
BOS
7h 17m
1 stop
$384Delta
Thu, Jul 2 - Mon, Jul 6
Delta Logo
8:05 am - 2:39 pm
BOS
-
LFT
7h 34m
1 stop
Delta Logo
5:03 pm - 1:31 am
LFT
-
BOS
7h 28m
1 stop
$389Delta
Wed, Jul 1 - Sat, Jul 4
Delta Logo
10:20 am - 2:39 pm
BOS
-
LFT
5h 19m
1 stop
Delta Logo
4:00 pm - 1:31 am
LFT
-
BOS
8h 31m
1 stop
$399Delta
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
6:00 am - 1:19 pm
BOS
-
LFT
8h 19m
2 stops
United Airlines Logo
5:10 am - 12:35 pm
LFT
-
BOS
6h 25m
1 stop
$424United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
6:00 am - 1:19 pm
BOS
-
LFT
8h 19m
2 stops
United Airlines Logo
12:06 pm - 11:54 pm
LFT
-
BOS
10h 48m
2 stops
$429United Airlines
Booking Insights

KAYAK's insights & trends for Boston to Lafayette flights

Get data-powered insights and trends into flights from Boston to Lafayette to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Lafayette?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Lafayette departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Lafayette, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Lafayette is January, where tickets cost $318 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $799 and $718 respectively.

Good to know

Low seasonMarch
Cheapest flight$324
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Boston to Lafayette

When to book flights from Boston to Lafayette

Are your dates flexible? Find out the best times to travel from Boston to Lafayette based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Lafayette

  • What is the cheapest flight from Boston to Lafayette?

    In the last 5 days, the lowest price for a flight from Boston to Lafayette was $324 for a one-way ticket and $334 for a round-trip.

  • Do I need a passport to fly between Boston and Lafayette?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Boston to Lafayette?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Lafayette?

    oneworld, and SkyTeam are the airline alliances operating flights between Boston and Lafayette, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Lafayette, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Lafayette are Delta and American Airlines. With an average price for the route of $576 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $689 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Boston to Lafayette?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Lafayette.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Lafayette?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lafayette from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Lafayette?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lafayette with an airline and back to Boston with another airline. Booking your flights between Boston and LFT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Lafayette?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lafayette from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boston to Lafayette

 
See real verified KAYAK customer reviews for airlines flying from Boston to Lafayette. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Lafayette? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8400 reviews
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
Airline reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

10.0 ExcellentJOSEPH, Jun 2026
RIC - ATL
Read more Delta reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

Everything you need to know for your flight from Boston to Lafayette

Information on your arrival and departure airports