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Lafayette

$202+ Cheap flights from Boston to Lafayette (BOS - LFT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LFT
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Boston to Lafayette

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Lafayette (LFT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$324
(Delta)

One-way from

$202
(Delta)

Popular in

March

Cheapest in

June

Average price

$438
From Boston Logan Intl to Lafayette Regional
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One-way flight from Boston Logan Intl to Lafayette Regional
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Highest demand for flights based on searches. 26% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Boston to Lafayette

Cheapest flights from Boston to Lafayette
Explore the most affordable flight options available from Boston to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:00 amBOS - LFT
1 stop7h 02mDelta
lun. 12/295:04 pmLFT - BOS
1 stop6h 56mDelta
Deal found 8/14$349
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:20 amBOS - LFT
1 stop8h 02mUnited Airlines
lun. 12/2912:22 pmLFT - BOS
2 stops11h 26mUnited Airlines
Deal found 8/14$354
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:35 amBOS - LFT
1 stop6h 04mDelta
jue. 9/115:39 pmLFT - BOS
1 stop6h 39mDelta
Deal found 8/13$407
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:31 pmBOS - LFT
1 stop6h 04mUnited Airlines
jue. 9/115:17 amLFT - BOS
2 stops8h 57mUnited Airlines
Deal found 8/13$412
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/255:31 pmBOS - LFT
1 stop6h 03mUnited Airlines
jue. 8/289:57 amLFT - BOS
1 stop6h 50mUnited Airlines
Deal found 8/13$677

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Lafayette that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Boston to Lafayette that are best for you.

Fly from

Boston

Fly to

Lafayette

Route

Depart

Return

Price

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

jue. 12/25

7:00 am-12:02 pm

1 stop6h 02m

Lafayette Regional

lun. 12/29

5:04 pm-1:00 am

1 stop6h 56m

$324

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

jue. 12/25

6:20 am-1:22 pm

1 stop8h 02m

Lafayette Regional

lun. 12/29

12:22 pm-12:48 am

2 stops11h 26m

$354

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

vie. 12/26

5:00 pm-10:08 pm

1 stop6h 08m

Lafayette Regional

lun. 12/29

5:04 pm-1:00 am

1 stop6h 56m

$394

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

mar. 9/9

5:35 am-10:39 am

1 stop6h 04m

Lafayette Regional

jue. 9/11

5:39 pm-1:18 am

1 stop6h 39m

$407

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

mar. 9/9

5:31 pm-10:35 pm

1 stop6h 04m

Lafayette Regional

jue. 9/11

5:17 am-3:14 pm

2 stops8h 57m

$412

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

vie. 12/26

6:20 am-1:22 pm

1 stop8h 02m

Lafayette Regional

lun. 12/29

2:15 pm-12:45 am

2 stops9h 30m

$463

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

jue. 12/25

6:00 am-12:02 pm

1 stop7h 02m

$202

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

jue. 12/25

10:00 am-5:58 pm

2 stops8h 58m

$247

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

jue. 12/25

5:20 am-9:26 pm

3 stops17h 06m

$1,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Boston to Lafayette

Have a flexible travel schedule? Discover the best time to fly to Lafayette from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Boston to Lafayette?

Currently, November is the cheapest month in which you can book a flight from Boston to Lafayette (average of $323). Flying from Boston to Lafayette in March is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LFT?

Find hourly flight availability from Boston to Lafayette. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Lafayette in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Lafayette

Get insights into the airlines that provide service to Lafayette. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lafayette. Reviews last updated agosto 14, 2025.
See what other customers who have flown with Delta and American Airlines from Boston to Lafayette have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Lafayette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Our cheapest airline available from Boston to Lafayette is Delta. Our recent data shows that you can find tickets from as low as $326 on this airline. An additional option worth looking into is American Airlines, starting at $406. These flights start at 43% lower than the current average price 3 months from now.

  • Can I find deals for flights from Boston to Lafayette that include hotel bookings?

    Yes. In addition to deals on Boston to Lafayette flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Lafayette?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lafayette.

  • Can I find deals for business class flights from Boston to Lafayette?

    Yes. Cheapflights offers flight deals from Boston to Lafayette by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Lafayette?

    Currently, November is the cheapest month in which you can book a flight from Boston to Lafayette (average of $323). Flying from Boston to Lafayette in March is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

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Top 2 airlines flying from Boston to Lafayette

Discover the top 2 airlines that operate flights from Boston to Lafayette. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$326Average$626FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$406Average$616FlexibilityNo cancel feeOn-time71%

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