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$171+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — BOS
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 January 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$290
(SmartFares)

One-way from

$171
(Super.com)

Popular in

February

Cheapest in

January

Average price

$324

Good round-trip deal

$280 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Liberia-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Liberia-Boston Logan Intl flights.
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From Liberia to Boston Logan Intl
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One-way flight from Liberia to Boston Logan Intl
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Highest demand for flights based on searches. 17% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Liberia to Boston Logan Intl.
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Price to beat on a one-way flight from Liberia to Boston Logan Intl.
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Find 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 January 14, 2026.

This SmartFares deal was found by Cheapflights users on 1/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/123:55 pm
LIR
-
BOS
Nonstop5h 20m
JetBlue
Mon 2/239:54 am
BOS
-
LIR
Nonstop5h 56m
JetBlue
Deal found 1/13$290
This Air Canada deal was found by Cheapflights users on 1/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/223:55 pm
LIR
-
BOS
1 stop26h 47m
Air Canada
Thu 1/295:30 am
BOS
-
LIR
1 stop10h 25m
Air Canada
Deal found 1/13$310
This SmartFares deal was found by Cheapflights users on 1/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:55 pm
LIR
-
BOS
Nonstop5h 20m
JetBlue
Mon 2/237:25 pm
BOS
-
LIR
1 stop18h 30m
JetBlue
Deal found 1/14$311
This Air Canada deal was found by Cheapflights users on 1/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/223:55 pm
LIR
-
BOS
1 stop16h 37m
Air Canada
Mon 1/2610:15 am
BOS
-
LIR
1 stop29h 40m
Air Canada
Deal found 1/12$324
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:55 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Thu 4/2310:07 am
BOS
-
LIR
Nonstop5h 43m
JetBlue
Deal found 1/14$327
This Air Canada deal was found by Cheapflights users on 1/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/153:45 pm
LIR
-
BOS
1 stop29h 52m
Air Canada
Sat 1/245:30 am
BOS
-
LIR
1 stop11h 10m
Air Canada
Deal found 1/13$328
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:55 pm
LIR
-
BOS
Nonstop5h 23m
Multiple Airlines
Thu 4/2310:45 am
BOS
-
LIR
1 stop28h 45m
Multiple Airlines
Deal found 1/14$331
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Tue 9/291:20 pm
LIR
-
BOS
2 stops26h 05m
United Airlines
Tue 11/37:40 am
BOS
-
LIR
1 stop11h 57m
United Airlines
Deal found 1/14$333
This American Airlines deal was found by Cheapflights users on 1/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/63:13 pm
LIR
-
BOS
2 stops18h 16m
American Airlines
Fri 2/208:30 pm
BOS
-
LIR
2 stops16h 40m
American Airlines
Deal found 1/13$347

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 January 14, 2026.
Use the filters below to find and compare flights from Liberia to Boston that are best for you.

Fly from

Liberia

Fly to

Boston

Route

Depart

Return

Price

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 2/13

3:55 pm-10:15 pm

Nonstop5h 20m

Boston Logan Intl

Mon 2/23

7:25 pm-12:55 pm

1 stop18h 30m

$311

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 1/22

3:55 pm-9:32 am

1 stop16h 37m

Boston Logan Intl

Mon 1/26

10:15 am-2:55 pm

1 stop29h 40m

$324

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 2/13

8:35 am-10:01 pm

2 stops12h 26m

Boston Logan Intl

Mon 2/23

9:47 am-6:37 pm

1 stop9h 50m

$333

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 2/27

3:13 pm-7:46 am

2 stops15h 33m

Boston Logan Intl

Fri 3/6

2:31 pm-12:21 pm

1 stop22h 50m

$353

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 1/21

3:55 pm-10:16 pm

Nonstop5h 21m

Boston Logan Intl

Fri 1/30

5:45 pm-11:15 am

1 stop18h 30m

$361

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 1/22

3:55 pm-7:42 pm

1 stop26h 47m

Boston Logan Intl

Mon 2/2

3:35 pm-2:55 pm

1 stop24h 20m

$363

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 1/21

3:30 pm-1:04 am

1 stop8h 34m

Boston Logan Intl

Sun 2/1

8:20 pm-12:50 pm

1 stop17h 30m

$364

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 1/21

8:35 am-11:20 pm

1 stop13h 45m

Boston Logan Intl

Fri 1/30

7:07 pm-6:37 pm

2 stops24h 30m

$364

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 1/21

8:35 am-11:20 pm

1 stop13h 45m

Boston Logan Intl

Sat 1/31

6:00 am-6:37 pm

2 stops13h 37m

$364

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sun 2/15

3:55 pm-10:15 pm

Nonstop5h 20m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 18 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Expedia the most. Expedia 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 $161). Flying from Liberia to Boston in August is currently the most expensive (average of $297). 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 January 14, 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 January 14, 2026.
See what other customers who have flown with American Airlines and JetBlue 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.
American Airlines
7.2
Good
11,122 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,122 reviews
American Airlines
7.2
Good
11,122 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
JetBlue
7.2
Good
2,884 reviews
American Airlines
7.2
Good
11,122 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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 5h 20m. JetBlue provides one of the quickest options available for as low as $311. 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 $305 on this airline. An additional option worth looking into is American Airlines, starting at $338. JetBlue is 42% 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. Delta flights start at $192 while deals on American Airlines start at $209 one-way.

  • What are the cheapest flights from Liberia to Boston?

    While on average a flight from Liberia to Boston is generally $319, our data shows the cheapest flight currently is $166. When looking at the most popular route, (Liberia - Boston Logan Intl), you can expect to pay $287 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 $161). Flying from Liberia to Boston in August is currently the most expensive (average of $297). 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
Cambridge
Medford
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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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
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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$305Average$499FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$338Average$475FlexibilityNo cancel feeOn-time71%

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