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 28h 20m and 27h 25m, respectively.

$684 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

May 4

IAD

27h 35m

1 stop

ROB

May 17

ROB

17h 15m

1 stop

IAD

$1,138

Royal Air Maroc

Sep 30

IAD

27h 35m

1 stop

ROB

Oct 21

ROB

17h 15m

1 stop

IAD

$1,149

Royal Air Maroc

Sep 30

IAD

27h 35m

1 stop

ROB

Oct 21

ROB

17h 15m

1 stop

IAD

$1,150

Royal Air Maroc

Apr 22

IAD

27h 35m

1 stop

ROB

May 22

ROB

17h 15m

1 stop

IAD

$1,271

United Airlines

Sep 7

ORD

20h 50m

2 stops

ROB

Dec 2

ROB

19h 25m

1 stop

ORD

$1,300

United Airlines

Sep 7

ORD

32h 20m

3 stops

ROB

Dec 8

ROB

19h 25m

1 stop

ORD

$1,304

Brussels Airlines

Sep 7

JFK

21h 40m

2 stops

ROB

Sep 20

ROB

19h 50m

1 stop

JFK

$1,310

Brussels Airlines

Sep 8

EWR

21h 15m

2 stops

ROB

Sep 20

ROB

20h 00m

1 stop

EWR

$1,311

United Airlines

Sep 7

ORD

32h 20m

3 stops

ROB

Dec 2

ROB

26h 29m

2 stops

ORD

$1,314

Brussels Airlines

Sep 7

JFK

30h 50m

3 stops

ROB

Sep 20

ROB

19h 50m

1 stop

JFK

$1,314

Brussels Airlines

Sep 7

EWR

24h 05m

3 stops

ROB

Sep 20

ROB

20h 00m

1 stop

EWR

$1,314

United Airlines

Sep 13

ORD

41h 10m

3 stops

ROB

Dec 2

ROB

19h 25m

1 stop

ORD

$1,315

Find the cheapest flights from the United States to Liberia

Round-trip

One-way

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

Enter your travel dates to find the best prices.

9:00 pm - 4:35 am

IAD

ROB

27h 35m

1 stop

5:45 am - 7:00 pm

ROB

IAD

17h 15m

1 stop

$1,138Royal Air Maroc

Mon, May 4 - Sun, May 17

9:00 pm - 4:35 am

IAD

ROB

27h 35m

1 stop

5:45 am - 7:00 pm

ROB

IAD

17h 15m

1 stop

$1,149Royal Air Maroc

Wed, Sep 30 - Wed, Oct 21

6:00 pm - 7:50 pm

ORD

ROB

20h 50m

2 stops

10:45 pm - 12:10 pm

ROB

ORD

19h 25m

1 stop

$1,300United Airlines

Mon, Sep 7 - Wed, Dec 2

6:30 am - 7:50 pm

ORD

ROB

32h 20m

3 stops

10:45 pm - 12:10 pm

ROB

ORD

19h 25m

1 stop

$1,304United Airlines

Mon, Sep 7 - Tue, Dec 8

6:10 pm - 7:50 pm

JFK

ROB

21h 40m

2 stops

9:10 pm - 1:00 pm

ROB

JFK

19h 50m

1 stop

$1,310Brussels Airlines

Mon, Sep 7 - Sun, Sep 20

6:35 pm - 7:50 pm

EWR

ROB

21h 15m

2 stops

9:10 pm - 1:10 pm

ROB

EWR

20h 00m

1 stop

$1,311Brussels Airlines

Tue, Sep 8 - Sun, Sep 20

7:05 pm - 7:50 pm

ORD

ROB

43h 45m

3 stops

10:45 pm - 4:20 pm

ROB

ORD

47h 35m

2 stops

$1,340SWISS

Wed, Sep 9 - Sun, Dec 6

9:45 pm - 7:50 pm

EWR

ROB

42h 05m

3 stops

9:10 pm - 8:15 pm

ROB

EWR

51h 05m

2 stops

$1,355SWISS

Fri, Sep 25 - Fri, Oct 9

5:45 am - 2:45 pm

BOS

ROB

29h 00m

2 stops

7:30 am - 11:59 pm

ROB

BOS

20h 29m

3 stops

$1,608Ethiopian Air

Sun, Apr 26 - Wed, May 27

4:25 pm - 2:45 pm

MSP

ROB

41h 20m

2 stops

11:05 am - 12:10 pm

ROB

MSP

30h 05m

3 stops

$1,917Ethiopian Air

Thu, Apr 23 - Mon, May 18

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 5/4

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Sun 5/17

5:45 am-7:00 pm

1 stop17h 15m

$1,138

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Wed 9/30

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Wed 10/21

5:45 am-7:00 pm

1 stop17h 15m

$1,149

Quickest round-trip

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 9/7

6:00 pm-7:50 pm

2 stops20h 50m

Monrovia Roberts Intl

Wed 12/2

10:45 pm-12:10 pm

1 stop19h 25m

$1,300

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 9/7

6:30 am-7:50 pm

3 stops32h 20m

Monrovia Roberts Intl

Tue 12/8

10:45 pm-12:10 pm

1 stop19h 25m

$1,304

New YorkMonrovia

JFK - ROB

JFKROB

New York John F Kennedy Intl

Mon 9/7

6:10 pm-7:50 pm

2 stops21h 40m

Monrovia Roberts Intl

Sun 9/20

9:10 pm-1:00 pm

1 stop19h 50m

$1,310

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Tue 9/8

6:35 pm-7:50 pm

2 stops21h 15m

Monrovia Roberts Intl

Sun 9/20

9:10 pm-1:10 pm

1 stop20h 00m

$1,311

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 9/9

7:05 pm-7:50 pm

3 stops43h 45m

Monrovia Roberts Intl

Sun 12/6

10:45 pm-4:20 pm

2 stops47h 35m

$1,340

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 9/25

9:45 pm-7:50 pm

3 stops42h 05m

Monrovia Roberts Intl

Fri 10/9

9:10 pm-8:15 pm

2 stops51h 05m

$1,355

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Sun 4/26

5:45 am-2:45 pm

2 stops29h 00m

Monrovia Roberts Intl

Wed 5/27

7:30 am-11:59 pm

3 stops20h 29m

$1,608

MinneapolisMonrovia

MSP - ROB

MSPROB

Minneapolis St Paul

Thu 4/23

4:25 pm-2:45 pm

2 stops41h 20m

Monrovia Roberts Intl

Mon 5/18

11:05 am-12:10 pm

3 stops30h 05m

$1,917

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 52% 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	$684
Best Round-Trip Price	$1,138
Fastest flight time	13h 45m
Popular in	December

The best one-way flight price to Liberia from United States in the last 72 hours is $684 (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 $1,138 (Washington, D.C. Dulles Intl to Monrovia Roberts Intl).

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The fastest flight to Liberia from United States takes 13h 45m (New York John F Kennedy Intl to Monrovia Roberts Intl).

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December has the highest demand for flights to Liberia, with a 5% 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 $242 with Air Peace, $389 with Air Côte d’Ivoire, and $457 with SWISS.

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, 46% 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 April 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.