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$221+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$409
(American Airlines)

One-way from

$221
(American Airlines)

Popular in

July

Cheapest in

December

Average price

$534
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. 12% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 10/302:03 pmLIR - BOS
1 stop19h 40mAmerican Airlines
Sun 11/27:19 pmBOS - LIR
2 stops18h 01mAmerican Airlines
Deal found 6/11$409
This Air Canada deal was found by Cheapflights users on 6/11. 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 10/302:00 pmLIR - BOS
1 stop17h 38mAir Canada
Sun 11/210:40 amBOS - LIR
1 stop27h 15mAir Canada
Deal found 6/11$428
This JetBlue deal was found by Cheapflights users on 6/10. 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 7/152:10 pmLIR - BOS
1 stop8h 17mJetBlue
Thu 7/175:15 amBOS - LIR
1 stop9h 50mJetBlue
Deal found 6/10$438
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/43:25 pmLIR - BOS
1 stop30h 19mUnited Airlines
Thu 7/107:45 amBOS - LIR
1 stop8h 38mUnited Airlines
Deal found 6/12$445
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/104:58 pmLIR - BOS
2 stops35h 12mAlaska Airlines
Fri 8/155:45 pmBOS - LIR
3 stops24h 08mAlaska Airlines
Deal found 6/12$801
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:55 amLIR - BOS
3 stops28h 50mMultiple Airlines
Thu 7/106:10 amBOS - LIR
2 stops26h 30mMultiple Airlines
Deal found 6/12$813

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 June 12, 2025.
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

Thu 10/30

12:55 pm-9:46 am

2 stops18h 51m

Boston Logan Intl

Sun 11/2

7:19 pm-2:00 pm

2 stops19h 41m

$409

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 10/30

2:00 pm-9:38 am

1 stop17h 38m

Boston Logan Intl

Sun 11/2

10:40 am-12:55 pm

1 stop27h 15m

$428

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Tue 7/15

2:10 pm-12:27 am

1 stop8h 17m

Boston Logan Intl

Thu 7/17

5:15 am-1:05 pm

1 stop9h 50m

$438

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 7/4

3:25 pm-11:44 pm

1 stop30h 19m

Boston Logan Intl

Thu 7/10

7:45 am-2:23 pm

1 stop8h 38m

$445

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sun 8/10

4:58 pm-6:10 am

2 stops35h 12m

Boston Logan Intl

Fri 8/15

5:45 pm-3:53 pm

3 stops24h 08m

$801

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 7/4

7:55 am-2:45 pm

3 stops28h 50m

Boston Logan Intl

Thu 7/10

6:10 am-6:40 am

2 stops26h 30m

$813

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 10/2

12:49 pm-12:44 am

1 stop9h 55m

$227

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sat 8/2

3:25 pm-4:29 pm

2 stops23h 04m

$246

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Mon 6/23

2:10 pm-12:27 am

1 stop8h 17m

$337

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Mon 7/21

1:25 pm-6:00 pm

3 stops26h 35m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

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, January is the cheapest month in which you can book a flight from Liberia to Boston (average of $218). Flying from Liberia to Boston in June is currently the most expensive (average of $306). 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.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
To help decide which airline to fly from Liberia to Boston, see what other customers have to say about Alaska Airlines, Delta and United Airlines. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Our cheapest airline available from Liberia to Boston is American Airlines. Our recent data shows that you can find tickets from as low as $409 on this airline. Additional options worth looking into are Air Canada and JetBlue, starting at $428 and $438 round-trip. American Airlines is 20% 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 American Airlines, which is currently one of the cheapest options available, starting at $221. JetBlue flights start at $232 while deals on United Airlines start at $246 one-way.

  • 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, January is the cheapest month in which you can book a flight from Liberia to Boston (average of $218). Flying from Liberia to Boston in June is currently the most expensive (average of $306). 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
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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
San José to Hartford flights
San José to Albany flights
San José to Provincetown 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$239Average$522FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$338Average$475FlexibilityNo cancel feeOn-time71%

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