$1,320 Find Cheap Flights from Boston to Liberia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Liberia departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Boston to Liberia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Liberia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Liberia

Thu, Feb 26 - Sat, Mar 14
SWISS Logo
10:10 pm - 9:15 pm
BOS
-
ROB
42h 05m3 stops
SWISS Logo
10:45 pm - 9:00 pm
ROB
-
BOS
50h 15m2 stops
$1,327SWISS
Thu, Feb 26 - Sat, Mar 14
Multiple Airlines Logo
4:15 pm - 6:45 pm
BOS
-
ROB
21h 30m2 stops
Multiple Airlines Logo
10:45 pm - 9:00 pm
ROB
-
BOS
50h 15m2 stops
$1,336Multiple Airlines
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
4:15 pm - 9:15 pm
BOS
-
ROB
24h 00m3 stops
United Airlines Logo
10:45 pm - 9:53 pm
ROB
-
BOS
28h 08m2 stops
$1,354United Airlines
Wed, Jan 28 - Sat, Feb 7
United Airlines Logo
7:07 pm - 9:15 pm
BOS
-
ROB
45h 08m3 stops
United Airlines Logo
10:45 pm - 10:36 am
ROB
-
BOS
40h 51m2 stops
$1,366United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
7:07 pm - 6:45 pm
BOS
-
ROB
42h 38m2 stops
United Airlines Logo
10:45 pm - 6:32 pm
ROB
-
BOS
24h 47m2 stops
$1,385United Airlines
Wed, Jan 28 - Sat, Feb 7
Multiple Airlines Logo
2:20 pm - 5:50 pm
BOS
-
ROB
22h 30m3 stops
Multiple Airlines Logo
7:30 am - 11:49 pm
ROB
-
BOS
21h 19m3 stops
$1,408Multiple Airlines
Wed, Feb 4 - Sun, Feb 8
Ethiopian Air Logo
2:20 pm - 5:50 pm
BOS
-
ROB
22h 30m3 stops
Ethiopian Air Logo
11:05 am - 11:49 pm
ROB
-
BOS
41h 44m3 stops
$1,424Ethiopian Air
Mon, Jan 19 - Mon, Jan 26
Ethiopian Air Logo
5:45 am - 5:50 pm
BOS
-
ROB
31h 05m3 stops
Ethiopian Air Logo
7:30 am - 11:49 pm
ROB
-
BOS
21h 19m3 stops
$1,466Ethiopian Air
Wed, Feb 4 - Sun, Feb 8
Ethiopian Air Logo
2:20 pm - 5:50 pm
BOS
-
ROB
22h 30m3 stops
Ethiopian Air Logo
11:05 am - 11:49 pm
ROB
-
BOS
41h 44m3 stops
$1,474Ethiopian Air
Sat, Feb 14 - Sat, Feb 21
Brussels Airlines Logo
2:20 pm - 9:15 pm
BOS
-
ROB
25h 55m2 stops
Brussels Airlines Logo
10:45 pm - 1:35 pm
ROB
-
BOS
43h 50m2 stops
$1,511Brussels Airlines
Booking Insights

KAYAK's insights & trends for Boston to Liberia flights

Get data-powered insights and trends into flights from Boston to Liberia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Liberia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Liberia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Liberia is August, when tickets cost $1,035 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $2,033 and $1,760 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Liberia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Liberia, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$1,327
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Boston to Monrovia

FAQs - booking Liberia flights

  • How does KAYAK find such low prices on flights from Boston to Liberia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Liberia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Liberia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Liberia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Liberia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Liberia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Liberia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Liberia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Liberia?

    The cheapest time of day to fly to Liberia is generally in the afternoon, when round-trip flights cost $1,642 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Liberia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,938.

Reviews of the top 4 airlines serving from Boston to Liberia

 
Need help choosing which airline to fly with from Boston to Liberia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9066 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

They charged a fee for 1st bag checked. Others in same party were free.

6.0 GoodAnonymous, Dec 2025
TPA - FRA
Read more United Airlines reviews

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Liked that it was on time. Staff professional and friendly.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

I had a memorable experience. I dont have any comments at this time regarding waht could be better.

Need to do a lot of improvement on service and cleaness

They only gave us 30 minutes to make an international connecting flight. We didn’t make the connection but they did do a good job rebooking us despite the chaos. Our bags didn’t make it back and their process for customer support is pretty bad when it comes to luggage.

My recent experience with ASKY Airlines was disappointing. The check-in process was disorganized, and I was provided with inaccurate information regarding baggage requirements, resulting in unforeseen expenses. Additionally, the ground staff demonstrated a lack of professionalism and appeared insufficiently trained to handle passenger needs effectively. Regrettably, this initial encounter has left me reluctant to consider future travel with the airline.

The Boeing 737 MAX on this route, flown in the middle of the night, is an UTTER FAILURE for business travellers. The whole point of business travel is to arrive alert and recover from travel quickly, and this little aeroplane with its quarter recline uncomfortable business seats does nothing for that. It’s a small step up from economy in that you have decent legroom, but that’s it. Absolute margin at the cost of the traveller.

The food was terrible and the seating was uncomfortable, but the airline did a great thing letting us board in Abbis Ababa on our connecting flight after our original flight was very delayed.

Checking in wasn't organized, too many so-called diplomats were jumping line while everyone was waiting in line. They should have their own line not to impede on other passengers that was also waiting to be served. We all paid money and there should be no discrimination because everyone's money should have the same value diplomat or not! If they want to give diplomats some special treatment then let them create their own check in desk and not treat other passengers some that are (elderly, some with children, pregnant women) making them stand longer in line than necessary just because people are jumping line 😡

The flight is packed and it feels like the space per individual has gotten smaller. Excruciating for a 14hr flight.

Lost suite case and pillow that’s used by senior and they didn’t leave it at the airport

Forgotten Suite inside of the top compartment but went back to ask and they didn’t leave at the lost and found place. Also the checking in was so horrible. I had multi city and one of the passenger saint have visa go go go Dubai. The Ethiopian airlines never had information about requirement for US permanent resident so couldn’t go to Dubai. And when coming back to US we were told we can not use our Addis to Washington ticket and they forced us to get new ticket. Very horrible experience.

Everything you need to know for your flight from Boston to Liberia

Information on your arrival and departure airports