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Liberia

$1,208+ Cheap flights from Boston (BOS) to Liberia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ROB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 29, 2026.

This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:20 pm
BOS
-
ROB
3 stops25h 55m
Brussels Airlines
Tue 3/1710:45 pm
ROB
-
BOS
2 stops24h 27m
Brussels Airlines
Deal found 1/27$1,208
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:10 pm
BOS
-
ROB
3 stops42h 05m
Multiple Airlines
Tue 3/1710:45 pm
ROB
-
BOS
2 stops24h 27m
Multiple Airlines
Deal found 1/27$1,225
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:35 pm
BOS
-
ROB
3 stops27h 40m
United Airlines
Tue 3/1710:45 pm
ROB
-
BOS
2 stops24h 51m
United Airlines
Deal found 1/27$1,231
This Ovago deal was found by Cheapflights users on 1/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:20 pm
BOS
-
ROB
3 stops46h 30m
Multiple Airlines
Wed 9/309:10 pm
ROB
-
BOS
2 stops21h 21m
Multiple Airlines
Deal found 1/27$1,235
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:25 pm
BOS
-
ROB
3 stops47h 50m
United Airlines
Tue 3/1710:45 pm
ROB
-
BOS
2 stops29h 12m
United Airlines
Deal found 1/27$1,238
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:20 pm
BOS
-
ROB
3 stops24h 30m
Brussels Airlines
Tue 9/299:10 pm
ROB
-
BOS
2 stops21h 21m
Brussels Airlines
Deal found 1/27$1,251
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
BOS
-
ROB
3 stops33h 50m
United Airlines
Wed 9/309:10 pm
ROB
-
BOS
2 stops30h 44m
United Airlines
Deal found 1/27$1,256
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:40 pm
BOS
-
ROB
3 stops42h 10m
SWISS
Sun 9/279:10 pm
ROB
-
BOS
2 stops46h 00m
SWISS
Deal found 1/27$1,257
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:50 pm
BOS
-
ROB
2 stops39h 55m
SWISS
Sun 3/1510:45 pm
ROB
-
BOS
2 stops50h 35m
SWISS
Deal found 1/27$1,258
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:16 pm
BOS
-
ROB
3 stops25h 34m
Multiple Airlines
Wed 9/309:10 pm
ROB
-
BOS
2 stops22h 00m
Multiple Airlines
Deal found 1/27$1,269
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:35 am
BOS
-
ROB
2 stops29h 15m
Multiple Airlines
Tue 9/299:10 pm
ROB
-
BOS
2 stops24h 40m
Multiple Airlines
Deal found 1/27$1,273
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:10 pm
BOS
-
ROB
3 stops42h 05m
Multiple Airlines
Tue 3/1710:45 pm
ROB
-
BOS
2 stops24h 27m
Multiple Airlines
Deal found 1/27$1,280

Find flight deals from Boston to Liberia

Keep the following information in mind while searching for Boston to Liberia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,208
(KAYAK)

Popular in

December

Cheapest in

August

Average price

$1,608
Provider with most accurate pricing for Boston Logan Intl-Monrovia Roberts Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Monrovia Roberts Intl flights.
Search Deals
From Boston Logan Intl to Liberia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 29, 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

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Mon 3/2

4:15 pm-9:15 pm

3 stops24h 00m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-6:41 pm

2 stops23h 56m

$1,231

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Mon 3/2

12:35 pm-9:15 pm

3 stops27h 40m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-7:36 pm

2 stops24h 51m

$1,231

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Sun 3/1

4:25 pm-9:15 pm

3 stops47h 50m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-6:41 pm

2 stops23h 56m

$1,238

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Thu 2/26

5:35 am-6:45 pm

2 stops32h 10m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-7:36 pm

2 stops24h 51m

$1,281

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Sat 2/28

9:45 am-9:15 pm

3 stops30h 30m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-7:36 pm

2 stops24h 51m

$1,281

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Tue 3/3

1:55 pm-9:15 pm

3 stops26h 20m

Monrovia Roberts Intl

Sun 3/15

10:45 pm-12:35 am

2 stops29h 50m

$1,281

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Mon 3/23

4:25 pm-9:15 pm

3 stops24h 50m

Monrovia Roberts Intl

Fri 5/1

9:10 pm-10:18 am

2 stops41h 08m

$1,317

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Mon 3/23

4:25 pm-9:15 pm

3 stops24h 50m

Monrovia Roberts Intl

Wed 4/29

9:10 pm-11:01 am

2 stops41h 51m

$1,318

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Thu 3/5

9:50 pm-9:15 pm

3 stops42h 25m

Monrovia Roberts Intl

Tue 3/17

10:45 pm-9:20 pm

2 stops26h 35m

$1,333

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Sun 3/22

9:40 pm-9:15 pm

3 stops43h 35m

Monrovia Roberts Intl

Fri 5/1

9:10 pm-5:40 pm

2 stops24h 30m

$1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 12 results
1
2

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

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

Currently, November is the cheapest month in which you can book a flight from Boston to Liberia (average of $895). Flying from Boston to Liberia in June is currently the most expensive (average of $1,621). 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 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 29, 2026.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Brussels 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.
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

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
11,205 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

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
Brussels Airlines
7.2
Good
381 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

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
Ethiopian Air
7.2
Good
952 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

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 Boston to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Liberia?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Liberia.

  • How long is the flight from Boston to Liberia?

    For as low as $1,231, United Airlines can have you in Liberia from Boston in 24h. Airlines will cover a distance of 4442 mi.

  • 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, November is the cheapest month in which you can book a flight from Boston to Liberia (average of $895). Flying from Boston to Liberia in June is currently the most expensive (average of $1,621). 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

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Top 4 airlines flying from Boston to Liberia

Discover the top 4 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$962Average$1,592FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,035Average$1,529FlexibilityNo cancel feeOn-time69%
Ethiopian AirCheapest$1,248Average$1,579FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$1,547Average$1,899FlexibilityNo cancel feeOn-time71%

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