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 28h 45m and 26h 15m, respectively.

$523 Cheap Flights to Liberia in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Jan 16

IAD

26h 50m

1 stop

ROB

Jan 29

ROB

20h 40m

1 stop

IAD

$1,074

Find similar

Royal Air Maroc

Jan 16

IAD

26h 50m

1 stop

ROB

Jan 29

ROB

20h 40m

1 stop

IAD

$1,075

Find similar

United Airlines

Feb 10

ORD

21h 20m

2 stops

ROB

Feb 25

ROB

44h 37m

2 stops

ORD

$1,079

Find similar

Royal Air Maroc

Jan 30

IAD

24h 20m

1 stop

ROB

Feb 24

ROB

20h 40m

1 stop

IAD

$1,083

Find similar

United Airlines

Feb 24

ORD

30h 25m

3 stops

ROB

Apr 1

ROB

39h 16m

2 stops

ORD

$1,084

Find similar

Brussels Airlines

Feb 6

EWR

21h 20m

2 stops

ROB

Mar 6

ROB

22h 25m

2 stops

EWR

$1,089

Find similar

Brussels Airlines

Feb 6

EWR

21h 20m

2 stops

ROB

Mar 6

ROB

22h 25m

2 stops

EWR

$1,094

Find similar

United Airlines

Feb 17

EWR

21h 20m

2 stops

ROB

Feb 24

ROB

19h 45m

1 stop

EWR

$1,095

Find similar

Brussels Airlines

Feb 16

EWR

21h 20m

1 stop

ROB

Feb 24

ROB

19h 45m

1 stop

EWR

$1,097

Find similar

Royal Air Maroc

Feb 20

IAD

24h 20m

1 stop

ROB

Apr 29

ROB

17h 15m

1 stop

IAD

$1,097

Find similar

Multiple Airlines

Feb 6

EWR

28h 22m

3 stops

ROB

Mar 6

ROB

22h 25m

2 stops

EWR

$1,098

Find similar

Brussels Airlines

Feb 6

EWR

21h 20m

1 stop

ROB

Mar 6

ROB

22h 25m

2 stops

EWR

$1,099

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.

8:45 pm - 4:35 am

IAD

ROB

26h 50m1 stop

3:05 am - 6:45 pm

ROB

IAD

20h 40m1 stop

$1,074Royal Air Maroc

Fri, Jan 16 - Thu, Jan 29

8:45 pm - 4:35 am

IAD

ROB

26h 50m1 stop

3:05 am - 6:45 pm

ROB

IAD

20h 40m1 stop

$1,075Royal Air Maroc

Fri, Jan 16 - Thu, Jan 29

5:55 pm - 9:15 pm

ORD

ROB

21h 20m2 stops

10:45 pm - 1:22 pm

ROB

ORD

44h 37m2 stops

$1,079United Airlines

Tue, Feb 10 - Wed, Feb 25

8:50 am - 9:15 pm

ORD

ROB

30h 25m3 stops

9:10 pm - 7:26 am

ROB

ORD

39h 16m2 stops

$1,084United Airlines

Tue, Feb 24 - Wed, Apr 1

6:55 pm - 9:15 pm

EWR

ROB

21h 20m2 stops

8:05 pm - 1:30 pm

ROB

EWR

22h 25m2 stops

$1,089Brussels Airlines

Fri, Feb 6 - Fri, Mar 6

6:55 pm - 9:15 pm

EWR

ROB

21h 20m2 stops

8:05 pm - 1:30 pm

ROB

EWR

22h 25m2 stops

$1,094Brussels Airlines

Fri, Feb 6 - Fri, Mar 6

11:53 am - 9:15 pm

EWR

ROB

28h 22m3 stops

8:05 pm - 1:30 pm

ROB

EWR

22h 25m2 stops

$1,098Multiple Airlines

Fri, Feb 6 - Fri, Mar 6

3:30 pm - 9:15 pm

EWR

ROB

24h 45m3 stops

8:05 pm - 1:30 pm

ROB

EWR

22h 25m2 stops

$1,099Multiple Airlines

Fri, Feb 6 - Fri, Mar 6

10:00 am - 2:45 pm

IAD

ROB

23h 45m1 stop

11:05 am - 8:00 am

ROB

IAD

25h 55m2 stops

$1,113Ethiopian Air

Sun, Feb 1 - Sun, Feb 22

4:51 pm - 5:50 pm

PHX

ROB

41h 59m2 stops

8:00 am - 3:41 pm

ROB

PHX

38h 41m2 stops

$1,891Ethiopian Air

Sat, Feb 14 - Sat, Feb 21

Fly from

Route

Depart

Return

Price

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Fri 1/16

8:45 pm-4:35 am

1 stop26h 50m

Monrovia Roberts Intl

Thu 1/29

3:05 am-6:45 pm

1 stop20h 40m

$1,074

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Fri 1/16

8:45 pm-4:35 am

1 stop26h 50m

Monrovia Roberts Intl

Thu 1/29

3:05 am-6:45 pm

1 stop20h 40m

$1,075

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 2/10

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Wed 2/25

10:45 pm-1:22 pm

2 stops44h 37m

$1,079

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 2/24

8:50 am-9:15 pm

3 stops30h 25m

Monrovia Roberts Intl

Wed 4/1

9:10 pm-7:26 am

2 stops39h 16m

$1,084

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 2/6

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Fri 3/6

8:05 pm-1:30 pm

2 stops22h 25m

$1,089

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 2/6

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Fri 3/6

8:05 pm-1:30 pm

2 stops22h 25m

$1,094

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 2/6

11:53 am-9:15 pm

3 stops28h 22m

Monrovia Roberts Intl

Fri 3/6

8:05 pm-1:30 pm

2 stops22h 25m

$1,098

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 2/6

3:30 pm-9:15 pm

3 stops24h 45m

Monrovia Roberts Intl

Fri 3/6

8:05 pm-1:30 pm

2 stops22h 25m

$1,099

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Sun 2/1

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Sun 2/22

11:05 am-8:00 am

2 stops25h 55m

$1,113

PhoenixMonrovia

PHX - ROB

PHXROB

Phoenix Sky Harbor Intl

Sat 2/14

4:51 pm-5:50 pm

2 stops41h 59m

Monrovia Roberts Intl

Sat 2/21

8:00 am-3:41 pm

2 stops38h 41m

$1,891

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	$523
Best Round-Trip Price	$1,074
Fastest flight time	21h 20m
Popular in	December

The best one-way flight price to Liberia from United States in the last 72 hours is $523 (New York John F Kennedy Intl to Monrovia Roberts Intl).

Search Deals

The best round-trip flight price to Liberia from United States in the last 72 hours is $1,074 (Washington, D.C. Dulles Intl to Monrovia Roberts Intl).

Search Deals

The fastest flight to Liberia from United States takes 21h 20m (Newark to Monrovia Roberts Intl).

Search Deals

December has the highest demand for flights to Liberia, with a 0% price increase on average.

Search Deals

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.