HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$254+ Cheap flights from Lake Charles to Boston (LCH - BOS)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — BOS
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lake Charles to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lake Charles to Boston

Cheapest flights from Lake Charles to Boston
Explore the most affordable flight options available from Lake Charles to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This United Airlines deal was found by Cheapflights users on 2/26. 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.
Wed 4/292:00 pm
LCH
-
BOS
1 stop6h 46m
United Airlines
Wed 5/69:45 am
BOS
-
LCH
1 stop8h 43m
United Airlines
Deal found 2/26$289
This American Airlines deal was found by Cheapflights users on 2/24. 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 8/76:00 am
LCH
-
BOS
2 stops9h 55m
American Airlines
Sat 8/85:55 am
BOS
-
LCH
1 stop6h 37m
American Airlines
Deal found 2/24$319
This American Airlines deal was found by Cheapflights users on 2/25. 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 4/296:00 am
LCH
-
BOS
2 stops9h 48m
American Airlines
Wed 5/612:52 pm
BOS
-
LCH
2 stops10h 49m
American Airlines
Deal found 2/25$400
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Sun 9/132:15 pm
LCH
-
BOS
1 stop8h 05m
United Airlines
Mon 9/286:00 am
BOS
-
LCH
2 stops8h 08m
United Airlines
Deal found 2/26$409
This American Airlines deal was found by Cheapflights users on 2/27. 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.
Sat 2/2812:17 pm
LCH
-
BOS
2 stops9h 05m
American Airlines
Sat 3/75:32 am
BOS
-
LCH
1 stop7h 15m
American Airlines
Deal found 2/27$444
This American Airlines deal was found by Cheapflights users on 2/26. 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 5/2910:18 am
LCH
-
BOS
2 stops10h 06m
American Airlines
Tue 6/29:00 am
BOS
-
LCH
1 stop9h 32m
American Airlines
Deal found 2/26$448

Find flight deals from Lake Charles to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) to Boston (BOS). 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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$254
(United Airlines)

Popular in

April

Cheapest in

November
Provider with most accurate pricing for Lake Charles-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lake Charles-Boston Logan Intl flights.
Search Deals
From Lake Charles to Boston Logan Intl
Search Deals
One-way flight from Lake Charles to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lake Charles to Boston 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 February 27, 2026.
Use the filters below to find and compare flights from Lake Charles to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Wed 4/29

6:00 am-3:30 pm

1 stop8h 30m

Boston Logan Intl

Wed 5/6

4:21 pm-10:41 pm

1 stop7h 20m

$289

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Wed 4/29

2:00 pm-9:46 pm

1 stop6h 46m

Boston Logan Intl

Wed 5/6

9:45 am-5:28 pm

1 stop8h 43m

$289

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Fri 8/7

6:00 am-4:55 pm

2 stops9h 55m

Boston Logan Intl

Sat 8/8

5:55 am-11:32 am

1 stop6h 37m

$319

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Sat 3/14

4:15 pm-9:56 am

2 stops16h 41m

Boston Logan Intl

Wed 3/18

9:20 am-9:36 pm

2 stops13h 16m

$553

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Fri 5/29

10:18 am-9:24 pm

2 stops10h 06m

Boston Logan Intl

Tue 6/2

8:00 am-5:32 pm

2 stops10h 32m

$555

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Sat 3/21

4:15 pm-11:25 pm

1 stop6h 10m

$254

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Sat 3/21

12:09 pm-9:37 pm

2 stops8h 28m

$399

Lake CharlesBoston

LCH - BOS

LCHBOS

Lake Charles

Sun 5/3

6:05 pm-9:25 am

2 stops14h 20m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Sorted by cheapest first

Compare providers for flights from Lake Charles to Boston

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 Lake Charles to Boston in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Lake Charles-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lake Charles-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lake Charles-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lake Charles-Boston 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 Lake Charles-Boston 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 Lake Charles to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Lake Charles 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 Lake Charles to Boston

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

Currently, November is the cheapest month in which you can book a flight from Lake Charles to Boston (average of $217). Flying from Lake Charles to Boston in March is currently the most expensive (average of $477). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated February 27, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Lake Charles to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,363 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,363 reviews
United Airlines
7.4
Good
9,363 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,367 reviews
United Airlines
7.4
Good
9,363 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Lake Charles to Boston. 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 Lake Charles to Boston?

    For as low as $289, United Airlines can have you in Boston from Lake Charles in 6h 46m. Lake Charles and Boston are separated by a distance of 1491 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Lake Charles to Boston is United 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 American Airlines, starting at $338. United Airlines is currently priced 41% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Lake Charles to Boston?

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

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

    Yes. Cheapflights offers flight deals from Lake Charles to Boston 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 Lake Charles to Boston?

    Currently, November is the cheapest month in which you can book a flight from Lake Charles to Boston (average of $217). Flying from Lake Charles to Boston in March is currently the most expensive (average of $477). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Smithfield
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Lake Charles to Boston

Discover the top 2 airlines that operate flights from Lake Charles to Boston. 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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$338Average$440FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.