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 Miami, and flying into Liberia, then you can expect flight times to average 29h 30m and 27h 40m, respectively.

$559 Cheap Flights to Liberia in 2025/26

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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

United Airlines

Feb 16

ORD

21h 20m

2 stops

ROB

Mar 3

ROB

19h 25m

1 stop

ORD

$1,029

Find similar

Multiple Airlines

Feb 16

ORD

28h 40m

3 stops

ROB

Mar 4

ROB

19h 25m

1 stop

ORD

$1,033

Find similar

United Airlines

Feb 16

ORD

26h 15m

3 stops

ROB

Mar 3

ROB

19h 25m

1 stop

ORD

$1,034

Find similar

Multiple Airlines

Feb 16

ORD

26h 25m

3 stops

ROB

Mar 4

ROB

39h 15m

2 stops

ORD

$1,036

Find similar

Brussels Airlines

Feb 16

ORD

21h 20m

1 stop

ROB

Mar 4

ROB

19h 25m

1 stop

ORD

$1,040

Find similar

United Airlines

Feb 16

ORD

30h 20m

3 stops

ROB

Mar 4

ROB

28h 50m

2 stops

ORD

$1,044

Find similar

United Airlines

Feb 15

ORD

45h 15m

3 stops

ROB

Mar 3

ROB

19h 25m

1 stop

ORD

$1,045

Find similar

United Airlines

Feb 15

ORD

42h 14m

3 stops

ROB

Mar 3

ROB

26h 40m

2 stops

ORD

$1,050

Find similar

Ethiopian Air

Jan 27

IAD

23h 45m

1 stop

ROB

Feb 22

ROB

25h 55m

2 stops

IAD

$1,060

Find similar

Ethiopian Air

Jan 27

IAD

23h 45m

1 stop

ROB

Feb 17

ROB

25h 55m

2 stops

IAD

$1,063

Find similar

SWISS

Feb 18

ORD

41h 55m

2 stops

ROB

Mar 3

ROB

23h 35m

2 stops

ORD

$1,069

Find similar

United Airlines

Feb 24

ORD

21h 20m

2 stops

ROB

Apr 1

ROB

31h 34m

2 stops

ORD

$1,073

Find similar

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.

5:55 pm - 9:15 pm

ORD

ROB

21h 20m2 stops

10:45 pm - 12:10 pm

ROB

ORD

19h 25m1 stop

$1,029United Airlines

Mon, Feb 16 - Wed, Mar 4

10:35 am - 9:15 pm

ORD

ROB

28h 40m3 stops

10:45 pm - 12:10 pm

ROB

ORD

19h 25m1 stop

$1,033Multiple Airlines

Mon, Feb 16 - Wed, Mar 4

9:10 am - 9:15 pm

EWR

ROB

31h 05m3 stops

8:05 pm - 1:30 pm

ROB

EWR

22h 25m2 stops

$1,039Brussels Airlines

Fri, Jan 16 - Fri, Mar 6

5:55 pm - 9:15 pm

ORD

ROB

21h 20m1 stop

10:45 pm - 12:10 pm

ROB

ORD

19h 25m1 stop

$1,040Brussels Airlines

Mon, Feb 16 - Wed, Mar 4

10:00 am - 2:45 pm

IAD

ROB

23h 45m1 stop

11:05 am - 8:00 am

ROB

IAD

25h 55m2 stops

$1,060Ethiopian Air

Tue, Jan 27 - Sun, Feb 22

10:00 am - 2:45 pm

IAD

ROB

23h 45m1 stop

11:05 am - 8:00 am

ROB

IAD

25h 55m2 stops

$1,063Ethiopian Air

Tue, Jan 27 - Tue, Feb 17

8:45 pm - 2:05 am

IAD

ROB

24h 20m1 stop

3:05 am - 6:45 pm

ROB

IAD

20h 40m1 stop

$1,080Royal Air Maroc

Wed, Feb 4 - Tue, Feb 24

8:45 pm - 2:05 am

IAD

ROB

24h 20m1 stop

3:05 am - 6:45 pm

ROB

IAD

20h 40m1 stop

$1,084Royal Air Maroc

Wed, Jan 28 - Tue, Feb 17

7:55 pm - 2:05 am

PHL

ROB

25h 10m2 stops

3:05 am - 3:35 pm

ROB

PHL

41h 30m2 stops

$1,399British Airways

Mon, Jan 26 - Tue, Feb 24

7:35 pm - 2:05 am

PHL

ROB

26h 30m2 stops

3:05 am - 5:15 pm

ROB

PHL

42h 10m2 stops

$1,410British Airways

Wed, Mar 11 - Tue, Mar 24

Fly from

Route

Depart

Return

Price

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 2/16

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-12:10 pm

1 stop19h 25m

$1,029

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 2/16

10:35 am-9:15 pm

3 stops28h 40m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-12:10 pm

1 stop19h 25m

$1,033

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 1/16

9:10 am-9:15 pm

3 stops31h 05m

Monrovia Roberts Intl

Fri 3/6

8:05 pm-1:30 pm

2 stops22h 25m

$1,039

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 2/16

5:55 pm-9:15 pm

1 stop21h 20m

Monrovia Roberts Intl

Wed 3/4

10:45 pm-12:10 pm

1 stop19h 25m

$1,040

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Tue 1/27

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Sun 2/22

11:05 am-8:00 am

2 stops25h 55m

$1,060

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Tue 1/27

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Tue 2/17

11:05 am-8:00 am

2 stops25h 55m

$1,063

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 2/4

8:45 pm-2:05 am

1 stop24h 20m

Monrovia Roberts Intl

Tue 2/24

3:05 am-6:45 pm

1 stop20h 40m

$1,080

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 1/28

8:45 pm-2:05 am

1 stop24h 20m

Monrovia Roberts Intl

Tue 2/17

3:05 am-6:45 pm

1 stop20h 40m

$1,084

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 1/26

7:55 pm-2:05 am

2 stops25h 10m

Monrovia Roberts Intl

Tue 2/24

3:05 am-3:35 pm

2 stops41h 30m

$1,399

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Wed 3/11

7:35 pm-2:05 am

2 stops26h 30m

Monrovia Roberts Intl

Tue 3/24

3:05 am-5:15 pm

2 stops42h 10m

$1,410

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 44% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 7 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	$559
Best Round-Trip Price	$1,029
Fastest flight time	24h 10m
Popular in	December

The best one-way flight price to Liberia from United States in the last 72 hours is $559 (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 72 hours is $1,029 (Chicago O'Hare Intl to Monrovia Roberts Intl).

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The fastest flight to Liberia from United States takes 24h 10m (Atlanta Hartsfield-Jackson to Monrovia Roberts Intl).

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December has the highest demand for flights to Liberia, with a 1% 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 $431 with Air Côte d’Ivoire, $432 with ASKY, and $482 with Air Peace.

What airlines fly to Liberia?

There are 8 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, 41% 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.

What is the best day of the week to fly to Liberia?

The best day to take a flight to Liberia is on Monday, followed by Thursday. Monday and Thursday tend to have the lowest flight prices to Liberia. If your travel dates are flexible, then try to avoid booking on a Tuesday, which is known for being the most expensive day of the week to fly to Liberia.

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 December 2025, 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.