HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$206+ Cheap flights from Liberia (LIR) to Boston (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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — BOS
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Liberia 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 Liberia to Boston

Cheapest flights from Liberia to Boston
Explore the most affordable flight options available from Liberia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This JetBlue deal was found by Cheapflights users on 3/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:15 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Wed 4/229:52 am
BOS
-
LIR
Nonstop5h 43m
JetBlue
Deal found 3/15$401
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:25 pm
LIR
-
BOS
1 stop9h 41m
Delta
Sun 9/65:45 am
BOS
-
LIR
1 stop8h 15m
Delta
Deal found 3/18$407
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 7/202:47 pm
LIR
-
BOS
1 stop8h 12m
American Airlines
Sun 8/307:00 am
BOS
-
LIR
1 stop8h 26m
American Airlines
Deal found 3/16$408
This American Airlines deal was found by Cheapflights users on 3/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:40 pm
LIR
-
BOS
1 stop17h 22m
American Airlines
Tue 5/56:00 am
BOS
-
LIR
1 stop7h 24m
American Airlines
Deal found 3/14$416
This American Airlines deal was found by Cheapflights users on 3/15. 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 5/12:40 pm
LIR
-
BOS
1 stop17h 22m
American Airlines
Fri 5/85:00 am
BOS
-
LIR
1 stop8h 24m
American Airlines
Deal found 3/15$423
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/162:40 pm
LIR
-
BOS
1 stop8h 19m
American Airlines
Tue 4/216:20 pm
BOS
-
LIR
1 stop19h 04m
American Airlines
Deal found 3/19$425
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 4/303:27 pm
LIR
-
BOS
2 stops28h 32m
United Airlines
Thu 5/79:45 am
BOS
-
LIR
1 stop28h 25m
United Airlines
Deal found 3/15$428
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:50 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Sun 4/59:25 pm
BOS
-
LIR
1 stop16h 30m
JetBlue
Deal found 3/15$436
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 5/43:27 pm
LIR
-
BOS
1 stop18h 49m
United Airlines
Mon 6/158:15 am
BOS
-
LIR
2 stops27h 35m
United Airlines
Deal found 3/15$441

Find flight deals from Liberia to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Liberia (LIR) 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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$401
(JetBlue)

One-way from

$206
(Air Canada)

Popular in

September

Cheapest in

January

Average price

$434

Good round-trip deal

$190 or less

Good one-way deal

$314 or less
Provider with most accurate pricing for Liberia-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Liberia-Boston Logan Intl flights.
Search Deals
From Liberia to Boston Logan Intl
Search Deals
One-way flight from Liberia to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Liberia to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Liberia to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Liberia 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 March 20, 2026.
Use the filters below to find and compare flights from Liberia to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 5/7

3:27 pm-11:01 am

2 stops17h 34m

Boston Logan Intl

Mon 5/11

9:20 am-12:10 pm

2 stops28h 50m

$420

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 4/30

3:27 pm-9:25 am

2 stops15h 58m

Boston Logan Intl

Thu 5/7

5:45 am-2:25 pm

2 stops34h 40m

$428

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 5/1

12:27 pm-9:22 am

2 stops18h 55m

Boston Logan Intl

Fri 5/8

8:30 pm-11:21 am

2 stops16h 51m

$429

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sun 5/3

3:27 pm-4:16 pm

2 stops22h 49m

Boston Logan Intl

Sun 5/10

7:25 am-12:10 pm

1 stop30h 45m

$468
Quickest round-trip

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Mon 4/6

3:15 pm-10:38 pm

Nonstop5h 23m

Boston Logan Intl

Sat 4/25

7:45 am-2:30 pm

1 stop8h 45m

$477

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 5/7

1:00 pm-12:14 am

1 stop9h 14m

Boston Logan Intl

Mon 5/11

5:20 am-12:40 pm

1 stop9h 20m

$499
Cheapest one-way
Quickest one-way

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 4/15

2:55 pm-10:18 pm

Nonstop5h 23m

$222

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Mon 5/18

3:27 pm-4:16 pm

2 stops22h 49m

$228

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 9/11

1:20 pm-1:05 am

2 stops33h 45m

$238

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 4/16

3:27 pm-1:29 pm

2 stops20h 02m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Liberia 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 Liberia to Boston in March.
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 Liberia-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Liberia-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Liberia-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Liberia-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 Liberia-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 Liberia to Boston

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

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

Currently, April is the cheapest month in which you can book a flight from Liberia to Boston (average of $160). Flying from Liberia to Boston in August is currently the most expensive (average of $303). 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 LIR to BOS?

Find hourly flight availability from Liberia to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 20, 2026.

When flying from Liberia to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 March 20, 2026.
See what other customers who have flown with JetBlue and American Airlines from Liberia to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,909 reviews

Food

6.6

Crew

8.0

Boarding

7.4

Entertainment

7.2

Comfort

7.5

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
JetBlue
7.2
Good
2,909 reviews
JetBlue
7.2
Good
2,909 reviews

Food

6.6

Crew

8.0

Boarding

7.4

Entertainment

7.2

Comfort

7.5

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
American Airlines
7.1
Good
11,482 reviews
JetBlue
7.2
Good
2,909 reviews

Food

6.6

Crew

8.0

Boarding

7.4

Entertainment

7.2

Comfort

7.5

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Related info for your journey

Find useful and relevant information for your journey from Liberia 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 Liberia to Boston?

    A quick flight from Liberia to Boston can take about 17h 34m. United Airlines provides one of the quickest options available for as low as $420. Liberia and Boston are separated by a distance of 2363 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Liberia to Boston is JetBlue. Our recent data shows that you can find tickets from as low as $255 on this airline. An additional option worth looking into is American Airlines, starting at $338. JetBlue is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Liberia to Boston one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $166. Air Canada flights start at $173 while deals on Delta start at $179 one-way.

  • What are the cheapest flights from Liberia to Boston?

    While on average a flight from Liberia to Boston is generally $309, our data shows the cheapest flight currently is $190. When looking at the most popular route, (Liberia - Boston Logan Intl), you can expect to pay $407 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Liberia 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 Liberia to Boston?

    Currently, April is the cheapest month in which you can book a flight from Liberia to Boston (average of $160). Flying from Liberia to Boston in August is currently the most expensive (average of $303). 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
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

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.

Alternative routes for Liberia to Boston

See prices for flight routes from nearby airports that may be better suited for you.
San José to Boston flights
San José to Hartford flights

Top 2 airlines flying from Liberia to Boston

Discover the top 2 airlines that operate flights from Liberia 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$255Average$411FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$338Average$434FlexibilityNo 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.