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 Los Angeles or San Francisco, and flying into Liberia, then you can expect flight times to average 28h 30m and 27h 25m, respectively.

$638 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

Ethiopian Air

Apr 12

ORD

23h 30m

1 stop

ROB

Apr 26

ROB

26h 10m

2 stops

ORD

$1,070

Royal Air Maroc

Apr 13

IAD

27h 35m

1 stop

ROB

Apr 22

ROB

17h 15m

1 stop

IAD

$1,148

Royal Air Maroc

Apr 13

IAD

27h 35m

1 stop

ROB

Apr 22

ROB

17h 15m

1 stop

IAD

$1,149

Ethiopian Air

Apr 12

IAD

23h 50m

1 stop

ROB

Apr 21

ROB

25h 50m

2 stops

IAD

$1,152

Royal Air Maroc

May 8

IAD

27h 35m

1 stop

ROB

May 17

ROB

17h 15m

1 stop

IAD

$1,154

Royal Air Maroc

Apr 6

IAD

27h 35m

1 stop

ROB

Apr 29

ROB

17h 15m

1 stop

IAD

$1,165

Ethiopian Air

Apr 4

JFK

36h 45m

2 stops

ROB

Apr 19

ROB

36h 55m

2 stops

JFK

$1,174

Royal Air Maroc

Sep 7

IAD

27h 35m

1 stop

ROB

Oct 4

ROB

17h 15m

1 stop

IAD

$1,189

Ethiopian Air

Apr 25

JFK

36h 45m

2 stops

ROB

May 10

ROB

36h 55m

2 stops

JFK

$1,192

Ethiopian Air

Apr 14

IAD

23h 50m

1 stop

ROB

Apr 21

ROB

25h 50m

2 stops

IAD

$1,198

Ethiopian Air

Apr 6

JFK

36h 45m

2 stops

ROB

Apr 12

ROB

36h 55m

2 stops

JFK

$1,205

Multiple Airlines

Apr 13

IAD

16h 10m

2 stops

ROB

Apr 21

ROB

25h 50m

2 stops

IAD

$1,208

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.

10:15 am - 2:45 pm

ORD

ROB

23h 30m

1 stop

11:05 am - 8:15 am

ROB

ORD

26h 10m

2 stops

$1,070Ethiopian Air

Sun, Apr 12 - Sun, Apr 26

9:00 pm - 4:35 am

IAD

ROB

27h 35m

1 stop

5:45 am - 7:00 pm

ROB

IAD

17h 15m

1 stop

$1,148Royal Air Maroc

Mon, Apr 13 - Wed, Apr 22

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

Mon, Apr 13 - Wed, Apr 22

6:00 pm - 7:50 pm

ORD

ROB

20h 50m

2 stops

9:10 pm - 4:37 pm

ROB

ORD

24h 27m

2 stops

$1,209United Airlines

Mon, Sep 7 - Tue, Sep 29

8:40 am - 7:50 pm

ORD

ROB

30h 10m

3 stops

9:10 pm - 4:37 pm

ROB

ORD

24h 27m

2 stops

$1,214United Airlines

Mon, Sep 7 - Tue, Sep 29

6:10 pm - 7:50 pm

JFK

ROB

21h 40m

2 stops

9:10 pm - 1:00 pm

ROB

JFK

19h 50m

1 stop

$1,218Brussels Airlines

Tue, Sep 8 - Wed, Sep 30

6:00 am - 5:50 pm

BOS

ROB

31h 50m

3 stops

6:50 pm - 11:15 am

ROB

BOS

44h 25m

3 stops

$1,425Kenya Airways

Sun, Apr 12 - Mon, May 4

3:55 pm - 7:50 pm

ATL

ROB

47h 55m

3 stops

9:10 pm - 1:45 pm

ROB

ATL

44h 35m

2 stops

$1,489Brussels Airlines

Fri, Jul 24 - Fri, Aug 7

7:35 pm - 4:35 am

PHL

ROB

29h 00m

2 stops

5:45 am - 12:10 pm

ROB

PHL

34h 25m

2 stops

$1,710British Airways

Mon, Apr 13 - Sun, Apr 26

8:15 pm - 4:35 am

PHL

ROB

28h 20m

2 stops

5:45 am - 4:35 pm

ROB

PHL

38h 50m

2 stops

$1,712British Airways

Fri, Apr 10 - Sun, Apr 26

Fly from

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sun 4/12

10:15 am-2:45 pm

1 stop23h 30m

Monrovia Roberts Intl

Sun 4/26

11:05 am-8:15 am

2 stops26h 10m

$1,070

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 4/13

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Wed 4/22

5:45 am-7:00 pm

1 stop17h 15m

$1,148

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 4/13

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Wed 4/22

5:45 am-7:00 pm

1 stop17h 15m

$1,149

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 9/7

6:00 pm-7:50 pm

2 stops20h 50m

Monrovia Roberts Intl

Tue 9/29

9:10 pm-4:37 pm

2 stops24h 27m

$1,209

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 9/7

8:40 am-7:50 pm

3 stops30h 10m

Monrovia Roberts Intl

Tue 9/29

9:10 pm-4:37 pm

2 stops24h 27m

$1,214

Quickest round-trip

New YorkMonrovia

JFK - ROB

JFKROB

New York John F Kennedy Intl

Tue 9/8

6:10 pm-7:50 pm

2 stops21h 40m

Monrovia Roberts Intl

Wed 9/30

9:10 pm-1:00 pm

1 stop19h 50m

$1,218

BostonMonrovia

BOS - ROB

BOSROB

Boston Logan Intl

Sun 4/12

6:00 am-5:50 pm

3 stops31h 50m

Monrovia Roberts Intl

Mon 5/4

6:50 pm-11:15 am

3 stops44h 25m

$1,425

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Fri 7/24

3:55 pm-7:50 pm

3 stops47h 55m

Monrovia Roberts Intl

Fri 8/7

9:10 pm-1:45 pm

2 stops44h 35m

$1,489

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Mon 4/13

7:35 pm-4:35 am

2 stops29h 00m

Monrovia Roberts Intl

Sun 4/26

5:45 am-12:10 pm

2 stops34h 25m

$1,710

PhiladelphiaMonrovia

PHL - ROB

PHLROB

Philadelphia

Fri 4/10

8:15 pm-4:35 am

2 stops28h 20m

Monrovia Roberts Intl

Sun 4/26

5:45 am-4:35 pm

2 stops38h 50m

$1,712

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 48% 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	$638
Best Round-Trip Price	$1,070
Fastest flight time	18h 30m
Popular in	December

The best one-way flight price to Liberia from United States in the last 72 hours is $638 (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 $1,070 (Chicago O'Hare Intl to Monrovia Roberts Intl).

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The fastest flight to Liberia from United States takes 18h 30m (Boston Logan 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, $428 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, 43% 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 March 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.