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Lafayette

$324+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LFT
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheap 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 May 21, 2026.

This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:00 am
BOS
-
LFT
1 stop7h 22m
American Airlines
Sat 6/137:00 am
LFT
-
BOS
1 stop8h 31m
American Airlines
Deal found 5/19$354
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 8/228:00 am
BOS
-
LFT
2 stops10h 47m
United Airlines
Tue 8/255:20 am
LFT
-
BOS
2 stops10h 07m
United Airlines
Deal found 5/17$421
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:31 am
BOS
-
LFT
2 stops8h 51m
American Airlines
Mon 6/151:53 pm
LFT
-
BOS
1 stop9h 06m
American Airlines
Deal found 5/18$455
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:01 am
BOS
-
LFT
1 stop9h 54m
American Airlines
Wed 6/241:53 pm
LFT
-
BOS
1 stop9h 06m
American Airlines
Deal found 5/20$456
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:00 am
BOS
-
LFT
1 stop7h 22m
American Airlines
Sun 5/2410:51 am
LFT
-
BOS
1 stop9h 03m
American Airlines
Deal found 5/18$529

Find 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 May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(American Airlines)

One-way from

$324
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$616
Provider with most accurate pricing for Boston Logan Intl-Lafayette Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Lafayette Regional flights.
Search Deals
From Boston Logan Intl to Lafayette Regional
Search Deals
One-way flight from Boston Logan Intl to Lafayette Regional
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
Search Deals

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 May 21, 2026.
Use the filters below to find and compare flights from Boston to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Fri 6/12

2:27 pm-10:00 pm

1 stop8h 33m

Lafayette Regional

Mon 6/15

1:53 pm-11:59 pm

1 stop9h 06m

$354

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Wed 6/10

5:31 am-1:22 pm

2 stops8h 51m

Lafayette Regional

Sat 6/13

10:51 am-9:13 pm

2 stops9h 22m

$390

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Thu 6/18

8:01 am-4:55 pm

1 stop9h 54m

Lafayette Regional

Wed 6/24

1:53 pm-11:59 pm

1 stop9h 06m

$456
Quickest round-trip

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Sun 6/14

5:30 am-10:57 am

1 stop6h 27m

Lafayette Regional

Sun 6/21

5:03 pm-1:31 am

1 stop7h 28m

$609

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Thu 6/18

7:30 am-7:26 pm

2 stops12h 56m

Lafayette Regional

Wed 6/24

4:09 pm-10:20 am

2 stops17h 11m

$750

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Wed 6/3

7:25 am-3:28 pm

1 stop9h 03m

Lafayette Regional

Sun 6/7

7:15 am-5:57 pm

2 stops9h 42m

$751
Cheapest one-way

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Tue 6/30

4:06 pm-11:32 pm

1 stop8h 26m

$324

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Sun 8/16

8:55 am-2:42 pm

1 stop6h 47m

$334

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Tue 6/30

6:05 am-7:26 pm

3 stops14h 21m

$438

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Sat 7/11

8:15 am-7:26 pm

2 stops12h 11m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Lafayette

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Lafayette in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Lafayette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Lafayette flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Lafayette flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Lafayette flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Lafayette flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, January is the cheapest month in which you can book a flight from Boston to Lafayette (average of $318). Flying from Boston to Lafayette in March is currently the most expensive (average of $799). 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.

How much does it cost to fly round-trip from Boston to Lafayette?

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 May 21, 2026.
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
7.9
Good
8,451 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,451 reviews
Delta
7.9
Good
8,451 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,641 reviews
Delta
7.9
Good
8,451 reviews

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.

  • How long is the flight from Boston to Lafayette?

    Airlines like American Airlines fly from Boston to Lafayette in about 8h 33m. The time it takes to get you to your destination can typically vary by up to . Boston and Lafayette are separated by a distance of 1432 mi.

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

    Our cheapest airline available from Boston to Lafayette is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. An additional option worth looking into is Delta, starting at $289. These flights start at 50% 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, January is the cheapest month in which you can book a flight from Boston to Lafayette (average of $318). Flying from Boston to Lafayette in March is currently the most expensive (average of $799). 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$616FlexibilityNo cancel feeOn-time71%
DeltaCheapest$289Average$498FlexibilityNo cancel feeOn-timeN/A

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