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Liberia

$142+ Cheap flights from Boston (BOS) to Liberia (LIR)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIR
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Liberia are usually found in January or November, booked 63 days in advance, depart on a Sunday or Friday and return on a Thursday

Cheap flight deals from Boston to Liberia

Cheapest flights from Boston to Liberia
Explore the most affordable flight options available from Boston to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This JetBlue deal was found by Cheapflights users on 1/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:52 am
BOS
-
LIR
Nonstop5h 43m
JetBlue
Sun 4/192:50 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Deal found 1/26$332
This JetBlue deal was found by Cheapflights users on 1/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
BOS
-
LIR
1 stop7h 15m
JetBlue
Tue 4/142:55 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Deal found 1/26$344
This Trip.com deal was found by Cheapflights users on 1/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:57 am
BOS
-
LIR
Nonstop5h 53m
JetBlue
Wed 2/113:55 pm
LIR
-
BOS
Nonstop5h 20m
JetBlue
Deal found 1/25$345
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 2/246:25 pm
BOS
-
LIR
1 stop18h 45m
American Airlines
Mon 3/23:29 pm
LIR
-
BOS
1 stop17h 33m
American Airlines
Deal found 1/25$346
This Air Canada deal was found by Cheapflights users on 1/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2810:15 am
BOS
-
LIR
1 stop29h 40m
Air Canada
Tue 2/33:55 pm
LIR
-
BOS
1 stop21h 57m
Air Canada
Deal found 1/25$348
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:15 am
BOS
-
LIR
1 stop9h 25m
Air Canada
Thu 4/92:55 pm
LIR
-
BOS
1 stop29h 43m
Air Canada
Deal found 1/26$349
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 4/156:00 am
BOS
-
LIR
2 stops9h 10m
American Airlines
Tue 4/212:40 pm
LIR
-
BOS
2 stops18h 32m
American Airlines
Deal found 1/26$351
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/62:31 pm
BOS
-
LIR
1 stop22h 50m
American Airlines
Mon 3/92:13 pm
LIR
-
BOS
1 stop17h 49m
American Airlines
Deal found 1/26$352
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 2/198:30 pm
BOS
-
LIR
2 stops16h 40m
American Airlines
Fri 2/273:13 pm
LIR
-
BOS
2 stops16h 42m
American Airlines
Deal found 1/25$353
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 2/196:05 pm
BOS
-
LIR
1 stop19h 27m
American Airlines
Mon 2/233:29 pm
LIR
-
BOS
1 stop22h 44m
American Airlines
Deal found 1/26$355
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 2/217:02 pm
BOS
-
LIR
1 stop18h 35m
American Airlines
Fri 2/272:32 pm
LIR
-
BOS
1 stop19h 14m
American Airlines
Deal found 1/26$356
This JetBlue deal was found by Cheapflights users on 1/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:25 pm
BOS
-
LIR
1 stop14h 45m
JetBlue
Thu 4/93:15 pm
LIR
-
BOS
Nonstop5h 23m
JetBlue
Deal found 1/26$358

Find flight deals from Boston to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Liberia (LIR). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$320
(lastminute.com)

One-way from

$142
(Air Canada)

Popular in

June

Cheapest in

January

Average price

$420

Good round-trip deal

$311 or less

Good one-way deal

$142 or less
Provider with most accurate pricing for Boston Logan Intl-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Liberia flights.
Search Deals
From Boston Logan Intl to Liberia
Search Deals
One-way flight from Boston Logan Intl to Liberia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Liberia.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Liberia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Liberia 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 26, 2026.
Use the filters below to find and compare flights from Boston to Liberia that are best for you.

Fly from

Boston

Fly to

Liberia

Route

Depart

Return

Price

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 4/15

9:52 am-1:35 pm

Nonstop5h 43m

Liberia

Tue 4/21

2:55 pm-10:18 pm

Nonstop5h 23m

$332

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Mon 3/23

9:53 am-1:50 pm

Nonstop5h 57m

Liberia

Thu 4/2

2:50 pm-10:13 pm

Nonstop5h 23m

$332

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Fri 2/20

8:59 pm-11:15 am

1 stop15h 16m

Liberia

Thu 2/26

2:05 pm-1:09 am

1 stop10h 04m

$346

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sat 2/7

7:25 am-12:25 pm

Nonstop6h 00m

Liberia

Sat 2/14

12:35 pm-1:09 am

1 stop11h 34m

$371

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sun 4/5

9:25 pm-10:35 am

1 stop15h 10m

Liberia

Fri 4/10

3:15 pm-10:38 pm

Nonstop5h 23m

$426

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 3/11

9:54 am-1:50 pm

Nonstop5h 56m

Liberia

Mon 3/16

12:00 pm-12:28 am

1 stop10h 28m

$438

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sun 2/22

6:25 pm-1:30 pm

1 stop20h 05m

Liberia

Fri 2/27

2:45 pm-10:50 am

1 stop19h 05m

$460

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Sat 4/18

6:10 pm-11:53 am

2 stops19h 43m

Liberia

Tue 4/21

1:20 pm-9:46 pm

1 stop30h 26m

$472

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Mon 4/6

10:15 am-1:55 pm

Nonstop5h 40m

Liberia

Wed 4/8

1:00 pm-12:17 am

1 stop9h 17m

$476

BostonLiberia

BOS - LIR

BOSLIR

Boston Logan Intl

Wed 3/25

3:35 pm-1:50 pm

1 stop24h 15m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 18 results
1
2

Compare providers for flights from Boston to Liberia

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 Liberia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 Boston-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Liberia 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 Boston-Liberia 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 Liberia

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

How far ahead should I book a flight from Boston to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Liberia. Price data was last updated on January 23, 2026.

The best time to book flights from Boston to Liberia is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Liberia (average of $184). Flying from Boston to Liberia in July is currently the most expensive (average of $308). 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 LIR?

Find hourly flight availability from Boston to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

When flying from Boston to Liberia, 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 Liberia

Get insights into the airlines that provide service to Liberia. 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 Liberia. Reviews last updated January 26, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Boston to Liberia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,113 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,200 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,892 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    For as low as $332, JetBlue can have you in Liberia from Boston in 5h 43m. Airlines will cover a distance of 2363 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Air Canada, at $159, was found to be the cheapest airline from Boston to Liberia.Alternate airlines to your destination round-trip include Delta and JetBlue. These flights start at 71% lower than the current average price 3 months from now.

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

    $137 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $154 and $156, respectively.

  • What are the cheapest flights from Boston to Liberia?

    While on average a flight from Boston to Liberia is generally $272, our data shows the cheapest flight currently is $135. When looking at the most popular route, (Boston Logan Intl - Liberia), you can expect to pay $326 for that flight.

  • Where are the most common layover locations when flying from Boston to Liberia?

    Boston to Liberia flights have a layover in Miami most of the time.

  • What are some popular things to do or see while on a layover in Miami?

    Kaseya Center, Bayfront Park, and Bayside Marketplace are the most popular attractions in Miami if you're in need of something to do during your layover. Kaseya Center, Bayfront Park, and Bayside Marketplace can be visited by traveling about 6.2 mi, 6.4 mi, and 6.4 mi respectively from Miami. Travelers in need of a car in Miami can rent one for about $33 per day.

  • Where are the least popular layover locations for Boston to Liberia flights?

    Boston to Liberia flights have a layover in Charlotte the least frequently.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Liberia (average of $184). Flying from Boston to Liberia in July is currently the most expensive (average of $308). 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 Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra

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Top 6 airlines flying from Boston to Liberia

Discover the top 6 airlines that operate flights from Boston to Liberia. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$159Average$408FlexibilityNo cancel feeOn-time67%
DeltaCheapest$216Average$564FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$287Average$519FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$300Average$557FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$385Average$583FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$463Average$689FlexibilityNo cancel feeOn-time63%

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