How long is the flight from Washington, D.C. to Liberia?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Liberia, then you can expect flight times to average 17h 12m and 30h 23m, respectively.

What is the cheapest airline that flies from Washington, D.C. to Liberia?

Royal Air Maroc, Ethiopian Air, and Brussels Airlines are the most popular carriers operating from Washington, D.C. to Liberia

What airlines fly to Liberia?

Ethiopian Air, Brussels Airlines and Royal Air Maroc are the top three most popular airlines that fly to Liberia from Washington, D.C. according to our data. Ethiopian Air is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 4 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Liberia?

Prices for flights from Washington, D.C. to Liberia were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Liberia?

As of August 2026, there are 4 operators available to choose from for flights from Washington, D.C. to Liberia.

How old do you have to be to fly from Washington, D.C. to Liberia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Liberia.

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

The travel and health documents you'll need for your trip to Liberia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liberia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$763 Cheap Flights from Washington, D.C. to Liberia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Liberia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 50m1 stop Addis Ababa Bole

11:00 am - 8:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

26h 00m2 stops Addis Ababa Bole Rome Fiumicino

$1,098Ethiopian Air

Fri, Oct 23 - Tue, Nov 3

10:55 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 50m1 stop Addis Ababa Bole

11:05 am - 8:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

25h 55m2 stops Addis Ababa Bole Rome Fiumicino

$1,102Ethiopian Air

Fri, Oct 23 - Tue, Nov 3

9:00 pm - 4:35 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

27h 35m1 stop Casablanca Mohamed V

5:45 am - 7:00 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

17h 15m1 stop Casablanca Mohamed V

$1,117Royal Air Maroc

Fri, Sep 25 - Fri, Oct 9

9:00 pm - 4:35 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

27h 35m1 stop Casablanca Mohamed V

5:45 am - 7:00 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

17h 15m1 stop Casablanca Mohamed V

$1,124Royal Air Maroc

Fri, Sep 25 - Fri, Oct 9

10:00 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 45m1 stop Addis Ababa Bole

7:30 am - 7:05 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

16h 35m2 stops Accra Kotoka Lome

$1,154Multiple Airlines

Tue, Nov 17 - Wed, Feb 24

10:00 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 45m1 stop Addis Ababa Bole

7:30 am - 7:05 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

16h 35m2 stops Accra Kotoka Lome

$1,176Multiple Airlines

Tue, Nov 17 - Wed, Feb 24

5:45 pm - 9:15 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 30m2 stops Brussels Bruxelles-National Freetown Lungi Intl

8:20 pm - 2:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

23h 10m2 stops Conakry Brussels Bruxelles-National

$1,275Brussels Airlines

Mon, Feb 8 - Thu, Mar 4

5:45 pm - 9:15 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 30m2 stops Brussels Bruxelles-National Freetown Lungi Intl

8:20 pm - 2:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

23h 10m2 stops Conakry Brussels Bruxelles-National

$1,365Brussels Airlines

Tue, Nov 10 - Thu, Dec 3

5:45 pm - 9:15 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 30m2 stops Brussels Bruxelles-National Freetown Lungi Intl

8:20 pm - 2:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

23h 10m2 stops Conakry Brussels Bruxelles-National

$1,365United Airlines

Tue, Nov 10 - Thu, Dec 3

5:45 pm - 7:00 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

20h 15m1 stop Brussels Bruxelles-National

8:20 pm - 2:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

23h 10m2 stops Conakry Brussels Bruxelles-National

$1,365United Airlines

Wed, Nov 18 - Thu, Feb 25

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 pm - 4:35 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

27h 35m1 stop Casablanca Mohamed V

3:25 am - 8:05 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 40m1 stop Casablanca Mohamed V

$1,141Royal Air Maroc

Fri, Aug 21 - Thu, Oct 29

9:00 pm - 4:35 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

27h 35m1 stop Casablanca Mohamed V

3:25 am - 8:05 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 40m1 stop Casablanca Mohamed V

$1,241Royal Air Maroc

Fri, Aug 21 - Tue, Oct 27

9:20 pm - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

37h 25m2 stops Lome Addis Ababa Bole

11:00 am - 8:55 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

25h 55m2 stops Addis Ababa Bole Rome Fiumicino

$1,285Ethiopian Air

Sat, Aug 22 - Thu, Sep 3

10:55 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 50m1 stop Addis Ababa Bole

11:00 am - 9:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

26h 00m2 stops Addis Ababa Bole Rome Fiumicino

$1,309Ethiopian Air

Sun, Aug 23 - Tue, Oct 27

9:20 pm - 5:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

16h 30m2 stops Lome Accra Kotoka

11:00 am - 9:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

26h 00m2 stops Addis Ababa Bole Rome Fiumicino

$1,364Multiple Airlines

Sat, Aug 22 - Thu, Oct 29

6:10 am - 4:35 amDCA Washington, D.C. Reagan-National-ROB Monrovia Roberts Intl

18h 25m2 stops New York John F Kennedy Intl Casablanca Mohamed V

3:25 am - 10:48 pmROB Monrovia Roberts Intl-DCA Washington, D.C. Reagan-National

23h 23m2 stops Casablanca Mohamed V New York John F Kennedy Intl

$1,367Multiple Airlines

Sat, Aug 22 - Thu, Oct 29

5:40 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 10m2 stops Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 3:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 45m1 stop Brussels Bruxelles-National

$1,415United Airlines

Mon, Aug 24 - Wed, Oct 28

5:40 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 10m2 stops Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 3:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 45m1 stop Brussels Bruxelles-National

$1,415United Airlines

Mon, Aug 24 - Tue, Oct 27

6:05 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

21h 45m3 stops Paris Charles de Gaulle Brussels Bruxelles-National Freetown Lungi Intl

8:20 pm - 3:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

23h 10m2 stops Conakry Brussels Bruxelles-National

$1,580Brussels Airlines

Sat, Aug 22 - Thu, Oct 29

5:40 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 10m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 1:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 20m1 stop Brussels Bruxelles-National

$1,647Brussels Airlines

Mon, Aug 24 - Fri, Sep 4

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Kenya Airways flights from Washington, D.C. to Liberia

Our best Kenya Airways deals on Washington, D.C. to Liberia flight tickets

Kenya Airways

Aug 21

DCA11:00 amWashington, D.C. Reagan-National

26h 50m

3 stops

ROB5:50 pmMonrovia Roberts Intl

Oct 31

ROB6:40 pmMonrovia Roberts Intl

50h 57m

3 stops

DCA5:37 pmWashington, D.C. Reagan-National

$2,116

Kenya Airways

Aug 26

DCA6:02 amWashington, D.C. Reagan-National

31h 48m

3 stops

ROB5:50 pmMonrovia Roberts Intl

Aug 31

ROB6:50 pmMonrovia Roberts Intl

50h 09m

3 stops

DCA4:59 pmWashington, D.C. Reagan-National

$2,131

Kenya Airways

Jan 1

DCA7:10 amWashington, D.C. Reagan-National

29h 30m

3 stops

ROB5:40 pmMonrovia Roberts Intl

Jan 16

ROB6:40 pmMonrovia Roberts Intl

52h 25m

3 stops

DCA6:05 pmWashington, D.C. Reagan-National

$2,148

Royal Air Maroc flights from Washington, D.C. to Liberia

Our best Royal Air Maroc deals on Washington, D.C. to Liberia flight tickets

Royal Air Maroc

Sep 25

IAD9:00 pmWashington, D.C. Dulles Intl

27h 35m

1 stop

ROB4:35 amMonrovia Roberts Intl

Oct 9

ROB5:45 amMonrovia Roberts Intl

17h 15m

1 stop

IAD7:00 pmWashington, D.C. Dulles Intl

$1,117

Royal Air Maroc

Sep 25

IAD9:00 pmWashington, D.C. Dulles Intl

27h 35m

1 stop

ROB4:35 amMonrovia Roberts Intl

Oct 9

ROB5:45 amMonrovia Roberts Intl

17h 15m

1 stop

IAD7:00 pmWashington, D.C. Dulles Intl

$1,124

Royal Air Maroc

Aug 21

IAD9:00 pmWashington, D.C. Dulles Intl

27h 35m

1 stop

ROB4:35 amMonrovia Roberts Intl

Oct 29

ROB3:25 amMonrovia Roberts Intl

20h 40m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

$1,141

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Fri 10/23

10:55 am-2:45 pm

1 stop23h 50m

Monrovia Roberts Intl

Tue 11/3

11:00 am-8:00 am

2 stops26h 00m

$1,098

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Fri 10/23

10:55 am-2:45 pm

1 stop23h 50m

Monrovia Roberts Intl

Tue 11/3

11:05 am-8:00 am

2 stops25h 55m

$1,102

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Fri 9/25

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Fri 10/9

5:45 am-7:00 pm

1 stop17h 15m

$1,117

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Fri 9/25

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Fri 10/9

5:45 am-7:00 pm

1 stop17h 15m

$1,124

Quickest round-trip

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 11/17

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Wed 2/24

7:30 am-7:05 pm

2 stops16h 35m

$1,154

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 11/17

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Wed 2/24

7:30 am-7:05 pm

2 stops16h 35m

$1,176

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Mon 2/8

5:45 pm-9:15 pm

2 stops22h 30m

Monrovia Roberts Intl

Thu 3/4

8:20 pm-2:30 pm

2 stops23h 10m

$1,275

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 11/10

5:45 pm-9:15 pm

2 stops22h 30m

Monrovia Roberts Intl

Thu 12/3

8:20 pm-2:30 pm

2 stops23h 10m

$1,365

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 11/10

5:45 pm-9:15 pm

2 stops22h 30m

Monrovia Roberts Intl

Thu 12/3

8:20 pm-2:30 pm

2 stops23h 10m

$1,365

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Wed 11/18

5:45 pm-7:00 pm

1 stop20h 15m

Monrovia Roberts Intl

Thu 2/25

8:20 pm-2:30 pm

2 stops23h 10m

$1,365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Liberia?

The month of October is another great option to travel to Liberia, with average flight prices from Washington, D.C. averaging around $1,159.

How far in advance should I book a flight from Washington, D.C. to Liberia?

You are more likely to see cheaper flights to Liberia from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $1,372 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Washington, D.C. for as low as $1,088 on momondo.

Can stopping save me money on Washington, D.C. to Liberia flights?

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. to Liberia flight.

Cheap Washington, D.C. to Liberia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Liberia

Best Price Found	$763
Fastest flight time	16h 00m
Direct flights	None

The best one-way flight to Liberia from Washington, D.C. in the past 72 hours is $763. The best round-trip flight deal from Washington, D.C. to Liberia found on momondo in the last 72 hours is $1,098.

The fastest flight from Washington, D.C. to Liberia takes 16h 00m

There are no direct flights from Washington, D.C. to Liberia. There are no popular flight routes from Washington, D.C. to Liberia.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Liberia

When did momondo last update prices for flights from Washington, D.C. to Liberia?
Prices for flights from Washington, D.C. to Liberia were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Liberia?
As of August 2026, there are 4 operators available to choose from for flights from Washington, D.C. to Liberia.
How old do you have to be to fly from Washington, D.C. to Liberia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Liberia.
What documentation or ID do you need to fly to Liberia?
The travel and health documents you'll need for your trip to Liberia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liberia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Liberia

Compare and see reviews for airlines that fly from Washington, D.C. to Liberia with momondo

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom $986	Free Cancellation	Rating 6.2 624 reviews	Search Royal Air Maroc flights
United Airlines	PriceFrom $1,045	Free Cancellation	Rating 7.4 10,103 reviews	Search United Airlines flights
Ethiopian Air	PriceFrom $1,050	Free Cancellation	Rating 7.2 1,029 reviews	Search Ethiopian Air flights
Brussels Airlines	PriceFrom $1,112	Free Cancellation	Rating 7.3 431 reviews	Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Liberia?

It is quick and easy to find Washington, D.C. to Liberia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Liberia that suits you.

Can I find flights from Washington, D.C. to Liberia with flexible booking policies on momondo?

Flights from Washington, D.C. to Liberia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Liberia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Liberia.

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

If you are simply researching potential flights to Liberia, momondo offers a useful price alert feature which will track prices for flights to Liberia from Washington, D.C. and alert you when they change.

An easier way to manage your Liberia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Monroviafrom $1,005

Cheap flights from Washington, D.C. to Liberia from $763

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Liberia departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Kenya Airways flights from Washington, D.C. to Liberia

Our best Kenya Airways deals on Washington, D.C. to Liberia flight tickets

Royal Air Maroc flights from Washington, D.C. to Liberia

Our best Royal Air Maroc deals on Washington, D.C. to Liberia flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Liberia that are best for you.

See travel insights to Liberia from

How to get the cheapest flight ticket from Washington, D.C. to Liberia

What is the cheapest month to fly to Liberia?

How far in advance should I book a flight from Washington, D.C. to Liberia?

Can stopping save me money on Washington, D.C. to Liberia flights?

What is the cheapest airline that flies from Washington, D.C. to Liberia?

What airlines fly to Liberia?

How long is the flight from Washington, D.C. to Liberia?

Cheap Washington, D.C. to Liberia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Liberia

Best airlines flying from Washington, D.C. to Liberia

Compare and see reviews for airlines that fly from Washington, D.C. to Liberia with momondo

Why use momondo?

An easier way to manage your Liberia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Liberia

Popular cities in Liberia

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Liberia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Liberia

List of cabin classes available on flights landing in Liberia. Availability may vary depending on flight origin and airline.

Complete your trip to Liberia

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