How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

Washington, D.C. Dulles Intl Airport is 22 miles from the center of Washington, D.C.. Visit our flight page for the latest deals!>/a>

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where round-trip tickets can be as cheap as $1,388. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,883 on average.

How does KAYAK find such low prices on flights to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the morning , when round-trip flights cost $1,445 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $1,761.

$1,041 CHEAP FLIGHTS from Liberia to Washington, D.C. (IAD)

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Flight Deals

Cheap Flights from Liberia to Dulles Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Liberia to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Liberia to Dulles Intl

Tue, Sep 2 - Sat, Sep 20

9:10 pm - 2:25 pmROB-IAD

21h 15m1 stop

5:45 pm - 7:50 pmIAD-ROB

22h 05m2 stops

$1,113United Airlines

Find Deal

Tue, Sep 2 - Sat, Sep 20

9:10 pm - 2:25 pmROB-IAD

21h 15m1 stop

12:40 pm - 7:50 pmIAD-ROB

27h 10m3 stops

$1,118United Airlines

Find Deal

Tue, Sep 2 - Sat, Sep 20

9:10 pm - 2:25 pmROB-IAD

21h 15m1 stop

5:45 pm - 7:50 pmIAD-ROB

22h 05m1 stop

$1,164Brussels Airlines

Find Deal

Sun, Oct 12 - Wed, Oct 22

9:10 pm - 9:38 amROB-IAD

40h 28m2 stops

5:37 pm - 7:50 pmIAD-ROB

46h 13m3 stops

$1,165

Find Deal

Sun, Oct 12 - Wed, Oct 22

9:10 pm - 9:38 amROB-IAD

40h 28m2 stops

5:37 pm - 7:50 pmIAD-ROB

46h 13m3 stops

$1,166

Find Deal

Sun, Oct 12 - Wed, Oct 22

5:00 am - 7:05 pmROB-IAD

18h 05m2 stops

9:05 pm - 5:45 amIAD-ROB

28h 40m2 stops

$1,179Royal Air Maroc

Find Deal

Sun, Oct 12 - Wed, Oct 22

5:00 am - 7:05 pmROB-IAD

18h 05m2 stops

9:05 pm - 5:45 amIAD-ROB

28h 40m2 stops

$1,180Royal Air Maroc

Find Deal

Thu, Sep 4 - Sat, Sep 20

7:30 am - 7:30 pmROB-IAD

16h 00m2 stops

9:20 pm - 5:50 pmIAD-ROB

16h 30m2 stops

$1,386Ethiopian Air

Find Deal

Thu, Sep 4 - Sat, Sep 20

7:30 am - 7:30 pmROB-IAD

16h 00m2 stops

10:55 am - 2:45 pmIAD-ROB

23h 50m1 stop

$1,415Ethiopian Air

Find Deal

Tue, Aug 26 - Thu, Sep 18

9:10 pm - 1:30 pmROB-IAD

20h 20m1 stop

5:45 pm - 7:50 pmIAD-ROB

22h 05m1 stop

$1,513Brussels Airlines

Find Deal

Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Washington, D.C. on KAYAK is from Monrovia, which takes 16h 30m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 314 direct flights from within Liberia to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 10:00 am the most common departure time and 48% of flights departing in the morning.

Find deals

Cheapest flight	$1,041

Flight from Monrovia to Washington, D.C.

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?
Washington, D.C. Dulles Intl Airport is 22 miles from the center of Washington, D.C..
What is the cheapest day to fly to Washington, D.C.?
Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where round-trip tickets can be as cheap as $1,388. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,883 on average.
How does KAYAK find such low prices on flights to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?
The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the morning, when round-trip flights cost $1,445 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $1,761.
How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?
Each week there are around 2,197 direct flights from within Liberia to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Reviews of the top airline flying from Liberia to Dulles Intl

Need help choosing which airline to fly with to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

7.2

Ethiopian AirOverall score based on 827 reviews

7.1Comfort

6.7Entertainment

7.5Crew

6.9Food

7.2Boarding

Airline reviews

The food was terrible and the seating was uncomfortable, but the airline did a great thing letting us board in Abbis Ababa on our connecting flight after our original flight was very delayed.

6.0 GoodStacey, Aug 2025IAD - ADD

Everything you need to know for your flight to Dulles Intl

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Information on the airport you'll fly into in Washington, D.C.

Washington, D.C. (IAD)

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$1,041 Find Cheap Flights from Liberia to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Cheap Flights from Liberia to Dulles Intl

Recent round-trip flight deals from Liberia to Dulles Intl

Recent one-way flight deals from Liberia to Dulles Intl

Recent last minute flight deals from Liberia to Dulles Intl

KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Washington, D.C. on KAYAK is from Monrovia, which takes 16h 30m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 314 direct flights from within Liberia to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 10:00 am the most common departure time and 48% of flights departing in the morning.

Good to know

FAQs - booking Washington, D.C. flights

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

Washington, D.C. Dulles Intl Airport is 22 miles from the center of Washington, D.C..

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where round-trip tickets can be as cheap as $1,388. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,883 on average.

How does KAYAK find such low prices on flights to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 2,197 direct flights from within Liberia to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

Reviews of the top airline flying from Liberia to Dulles Intl

Traveling to a place near Dulles Intl?

Everything you need to know for your flight to Dulles Intl

Information on the airport you'll fly into in Washington, D.C.

Cabin class types available on flights to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight