How long is the flight from United States to Liberia?

If you’re flying from a popular airport in United States, such as Los Angeles or San Francisco, and flying into Liberia, then you can expect flight times to average 33h 15m and 32h 35m, respectively.

$598 Cheap Flights to Liberia in 2026

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Recent flights found to popular cities in Liberia

Find flights to these popular cities in Liberia from your nearest airport.

Flights to Monrovia

Search all flight deals to Monrovia

Royal Air Maroc

Nov 25

IAD

24h 20m

1 stop

ROB

Feb 25

ROB

20h 40m

1 stop

IAD

$1,136

Royal Air Maroc

Sep 18

IAD

27h 35m

1 stop

ROB

Oct 18

ROB

17h 15m

1 stop

IAD

$1,140

Royal Air Maroc

Dec 9

IAD

24h 20m

1 stop

ROB

Dec 22

ROB

20h 40m

1 stop

IAD

$1,157

Ethiopian Air

Oct 15

EWR

16h 20m

2 stops

ROB

Oct 29

ROB

17h 00m

2 stops

EWR

$1,177

Royal Air Maroc

Sep 11

IAD

27h 35m

1 stop

ROB

Sep 25

ROB

17h 15m

1 stop

IAD

$1,183

Multiple Airlines

Oct 15

EWR

16h 20m

2 stops

ROB

Oct 29

ROB

17h 00m

2 stops

EWR

$1,192

Multiple Airlines

Oct 15

EWR

16h 20m

2 stops

ROB

Oct 29

ROB

17h 00m

2 stops

EWR

$1,193

Multiple Airlines

Oct 8

EWR

16h 20m

2 stops

ROB

Oct 29

ROB

17h 00m

2 stops

EWR

$1,203

Multiple Airlines

Sep 17

EWR

16h 20m

2 stops

ROB

Oct 5

ROB

36h 40m

2 stops

EWR

$1,209

Multiple Airlines

Aug 20

EWR

37h 00m

2 stops

ROB

Sep 11

ROB

16h 35m

2 stops

EWR

$1,212

Multiple Airlines

Nov 17

EWR

15h 50m

2 stops

ROB

Feb 25

ROB

17h 05m

2 stops

EWR

$1,222

Multiple Airlines

Sep 18

EWR

16h 20m

2 stops

ROB

Oct 18

ROB

16h 35m

2 stops

EWR

$1,223

Find the cheapest flights from the United States to Liberia

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Liberia

Enter your travel dates to find the best prices.

9:05 pm - 2:25 am

IAD

ROB

24h 20m

1 stop

3:25 am - 7:05 pm

ROB

IAD

20h 40m

1 stop

$1,136Royal Air Maroc

Wed, Nov 25 - Thu, Feb 25

9:00 pm - 4:35 am

IAD

ROB

27h 35m

1 stop

5:45 am - 7:00 pm

ROB

IAD

17h 15m

1 stop

$1,140Royal Air Maroc

Fri, Sep 18 - Sun, Oct 18

9:45 pm - 6:05 pm

EWR

ROB

16h 20m

2 stops

7:10 am - 8:10 pm

ROB

EWR

17h 00m

2 stops

$1,177Ethiopian Air

Thu, Oct 15 - Thu, Oct 29

9:45 pm - 6:05 pm

EWR

ROB

16h 20m

2 stops

7:10 am - 7:45 pm

ROB

EWR

16h 35m

2 stops

$1,177Multiple Airlines

Thu, Oct 8 - Thu, Oct 22

9:45 pm - 6:05 pm

EWR

ROB

16h 20m

2 stops

7:10 am - 7:10 pm

ROB

EWR

17h 00m

2 stops

$1,177Multiple Airlines

Tue, Oct 6 - Tue, Nov 17

9:45 pm - 6:05 pm

EWR

ROB

16h 20m

2 stops

7:10 am - 8:10 pm

ROB

EWR

17h 00m

2 stops

$1,192Ethiopian Air

Thu, Oct 15 - Thu, Oct 29

3:11 pm - 7:50 pm

EWR

ROB

24h 39m

3 stops

9:10 pm - 1:10 pm

ROB

EWR

20h 00m

1 stop

$1,329United Airlines

Thu, Aug 20 - Fri, Sep 11

6:10 am - 7:50 pm

LGA

ROB

33h 40m

3 stops

9:10 pm - 11:30 pm

ROB

LGA

30h 20m

2 stops

$1,339United Airlines

Thu, Aug 20 - Fri, Sep 11

5:30 pm - 7:00 pm

JFK

ROB

20h 30m

2 stops

10:45 pm - 1:20 pm

ROB

JFK

19h 35m

1 stop

$1,347Brussels Airlines

Wed, Jan 20 - Wed, Feb 17

8:00 pm - 9:15 pm

EWR

ROB

44h 15m

3 stops

8:20 pm - 1:30 pm

ROB

EWR

22h 10m

2 stops

$1,357Brussels Airlines

Fri, Jan 22 - Thu, Feb 11

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 11/25

9:05 pm-2:25 am

1 stop24h 20m

Monrovia Roberts Intl

Thu 2/25

3:25 am-7:05 pm

1 stop20h 40m

$1,136

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Fri 9/18

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Sun 10/18

5:45 am-7:00 pm

1 stop17h 15m

$1,140

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 10/15

9:45 pm-6:05 pm

2 stops16h 20m

Monrovia Roberts Intl

Thu 10/29

7:10 am-8:10 pm

2 stops17h 00m

$1,177

Quickest round-trip

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 10/8

9:45 pm-6:05 pm

2 stops16h 20m

Monrovia Roberts Intl

Thu 10/22

7:10 am-7:45 pm

2 stops16h 35m

$1,177

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Tue 10/6

9:45 pm-6:05 pm

2 stops16h 20m

Monrovia Roberts Intl

Tue 11/17

7:10 am-7:10 pm

2 stops17h 00m

$1,177

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 10/15

9:45 pm-6:05 pm

2 stops16h 20m

Monrovia Roberts Intl

Thu 10/29

7:10 am-8:10 pm

2 stops17h 00m

$1,192

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 8/20

3:11 pm-7:50 pm

3 stops24h 39m

Monrovia Roberts Intl

Fri 9/11

9:10 pm-1:10 pm

1 stop20h 00m

$1,329

New YorkMonrovia

LGA - ROB

LGAROB

New York LaGuardia

Thu 8/20

6:10 am-7:50 pm

3 stops33h 40m

Monrovia Roberts Intl

Fri 9/11

9:10 pm-11:30 pm

2 stops30h 20m

$1,339

New YorkMonrovia

JFK - ROB

JFKROB

New York John F Kennedy Intl

Wed 1/20

5:30 pm-7:00 pm

2 stops20h 30m

Monrovia Roberts Intl

Wed 2/17

10:45 pm-1:20 pm

1 stop19h 35m

$1,347

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 1/22

8:00 pm-9:15 pm

3 stops44h 15m

Monrovia Roberts Intl

Thu 2/11

8:20 pm-1:30 pm

2 stops22h 10m

$1,357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Liberia flights insights and trends

Explore insights for your Liberia flight to craft the best travel plan

Airlines

Other information

What airlines fly to Liberia?

Brussels Airlines, Ethiopian Air and United Airlines are the top three most popular airlines that fly to Liberia from United States according to our data. Brussels Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 6 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Liberia

Click on the cities below to find out when it's cheapest to fly to Liberia from United States

Monrovia

Find flights to Monrovia

Cheap Liberia flight deals and tips

Summary info about Liberia flight prices, duration and airlines

Best One-Way Price	$598
Best Round-Trip Price	$1,136
Fastest flight time	18h 25m
Popular in	December

The best one-way flight price to Liberia from United States in the last 5 days is $598 (New York John F Kennedy Intl to Monrovia Roberts Intl).

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The best round-trip flight price to Liberia from United States in the last 5 days is $1,136 (Washington, D.C. Dulles Intl to Monrovia Roberts Intl).

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The fastest flight to Liberia from United States takes 18h 25m (Washington, D.C. Reagan-National to Monrovia Roberts Intl).

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December has the highest demand for flights to Liberia, with a 3% price increase on average.

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Frequently asked questions about flying to Liberia

What is the cheapest flight to Liberia?

The cheapest flights to Liberia recently found by momondo users are $323 with Air Côte d’Ivoire, $438 with Kenya Airways, and $441 with Air Peace.

What airlines fly to Liberia?

There are 7 airlines that fly to Liberia on a routine basis, but Brussels Airlines, Ethiopian Air and United Airlines happen to be the most popular among our users. In the past year, 48% of those who searched for flights to Liberia looked to travel with Brussels Airlines, making this airline the top choice among momondo travelers.

What is the most popular airport in Liberia to fly to?

100% of our momondo users traveling to Liberia in the past year chose to fly into Monrovia Roberts Intl in the past year, making it the most popular airport in Liberia. The Monrovia Roberts Intl airport serves the city of Monrovia.

When did momondo last update prices for flights to Liberia?

Prices for flights to Liberia refresh daily.

How many operators does momondo search for flights to Liberia?

As of July 2026, there are 11 operators available to choose from for flights to Liberia.

How old do you have to be to fly to Liberia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Liberia.

What documentation or ID do you need to fly to Liberia?

The required travel and health documents for your Liberia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Liberia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Liberia?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Liberia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Liberia to just show those with flexible booking policies.

How can momondo help me find flights to Liberia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Liberia.

I’m not ready to book a flight to Liberia right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Liberia and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.