ROB - IAD

$965 Find Cheap Flights from Monrovia to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,241
Typical prices: $1,337-$1,944
Brussels Airlines
Sun 3/4Fri 3/16
ROB - IAD • 2 stops
Cheapest one-way
$1,052
Typical prices: $885-$1,156
Multiple Airlines
Fri 11/30
ROB - IAD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Monrovia and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 23% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Brussels Bruxelles-National (BRU)
Cheapest • Avg $1,163 (round-trip)
Casablanca Mohamed V (CMN)
Shortest trip • 22h 36m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Monrovia to Dulles Intl (ROB-IAD)

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

Recent round-trip flight deals from Monrovia to Dulles Intl

Thu, Mar 4 - Tue, Mar 16
Brussels Airlines Logo
8:20 pm - 2:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 10m2 stops Conakry Brussels Bruxelles-National
Brussels Airlines Logo
6:45 pm - 9:15 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 30m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,241Brussels Airlines
Thu, Mar 4 - Wed, Mar 17
Brussels Airlines Logo
8:20 pm - 2:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 10m2 stops Conakry Brussels Bruxelles-National
Brussels Airlines Logo
6:45 pm - 7:00 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
20h 15m1 stop Brussels Bruxelles-National
$1,241Brussels Airlines
Thu, Mar 4 - Thu, Mar 18
Multiple Airlines Logo
8:20 pm - 2:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 10m2 stops Conakry Brussels Bruxelles-National
Multiple Airlines Logo
9:55 am - 9:15 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
31h 20m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,249Multiple Airlines
Thu, Mar 4 - Tue, Mar 16
Multiple Airlines Logo
8:20 pm - 2:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 10m2 stops Conakry Brussels Bruxelles-National
Multiple Airlines Logo
9:55 am - 9:15 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
31h 20m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,249Multiple Airlines
Thu, Mar 4 - Wed, Mar 17
Brussels Airlines Logo
8:20 pm - 2:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 10m2 stops Conakry Brussels Bruxelles-National
Brussels Airlines Logo
6:20 pm - 7:00 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
20h 40m2 stops Paris Charles de Gaulle Brussels Bruxelles-National
$1,259Brussels Airlines
Wed, Mar 3 - Tue, Mar 16
Multiple Airlines Logo
10:45 pm - 8:17 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
26h 32m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:45 pm - 9:15 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 30m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,267Multiple Airlines
Wed, Mar 3 - Wed, Mar 17
Multiple Airlines Logo
10:45 pm - 8:17 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
26h 32m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:45 pm - 7:00 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
20h 15m1 stop Brussels Bruxelles-National
$1,267Multiple Airlines
Thu, Mar 4 - Wed, Mar 17
Multiple Airlines Logo
8:20 pm - 2:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 10m2 stops Conakry Brussels Bruxelles-National
Multiple Airlines Logo
9:55 am - 7:00 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
29h 05m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
$1,267Multiple Airlines
Wed, Mar 3 - Tue, Mar 16
Multiple Airlines Logo
10:45 pm - 8:17 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
26h 32m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
9:55 am - 9:15 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
31h 20m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,270Multiple Airlines
Wed, Mar 3 - Thu, Mar 18
Multiple Airlines Logo
10:45 pm - 8:17 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
26h 32m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
9:55 am - 9:15 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
31h 20m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,270Multiple Airlines
Booking Insights

Price, demand and travel trends for Monrovia to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Monrovia to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Monrovia to Washington, D.C. Dulles Intl Airport typically range from $1,337 to $1,944. The lowest price found in the past 5 days was $1,241, on Brussels Airlines.

What's the cheapest day of the week to fly from Monrovia to Washington, D.C. Dulles Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Monrovia to Washington, D.C. Dulles Intl Airport. It’s 12% cheaper than the average day, while Thursday is the most expensive, with prices 28% higher.

Find deals

Key details for Monrovia to Washington, D.C. Dulles Intl Airport flights

Low season

January

Cheapest flight

$1,052
Beat the crowds with an average 75% drop in travelers.
The most popular month to fly with an average 126% increase in travelers.
One-way flight from Monrovia to Washington, D.C. Dulles Intl Airport

When to book flights from Monrovia to Dulles Intl

Are your dates flexible? Find out the best times to travel from Monrovia to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Monrovia to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Monrovia to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from Monrovia to Washington, D.C. Dulles Intl Airport.

  • How long is a flight from Monrovia to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Monrovia to Washington, D.C. Dulles Intl Airport takes 00m, covering 4,718 miles.

  • Do I need a passport to fly from Monrovia to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Monrovia to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Monrovia to Washington, D.C. Dulles Intl Airport range from $1,337 to $1,944, with an average of $1,518 over the past 12 months. Anything below $1,337 counts as a good deal.

  • Have flight prices from Monrovia to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,241 to $3,227. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Monrovia to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Monrovia to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $1,129, which is 18% above the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Monrovia to Washington, D.C. Dulles Intl Airport?

    Flights from Monrovia to Washington, D.C. Dulles Intl Airport usually depart from Monrovia Roberts Intl (ROB) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Monrovia to Washington, D.C. Dulles Intl Airport pass through?

    Connecting flights from Monrovia to Washington, D.C. Dulles Intl Airport most commonly pass through:

    • Casablanca Mohamed V (CMN) - 91% of one-stop connections
    • Brussels Bruxelles-National (BRU) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Monrovia to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 32% on flights from Monrovia to Washington, D.C. Dulles Intl Airport. Wednesday is the cheapest departure day at $1,337 round-trip on average, while Thursday is the most expensive at $1,944, a difference of $607.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Monrovia to Washington, D.C. Dulles Intl Airport?

    Flying via Brussels Bruxelles-National (BRU) gives the shortest average 1-stop total travel time at 20h 24m, compared with 22h 36m via Casablanca Mohamed V (CMN).

  • What is the time difference between Monrovia and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 4 hours behind Monrovia (Eastern Time vs Greenwich Mean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Monrovia to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $1,337, about $607 less than Thursday fares (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Monrovia to Washington, D.C. Dulles Intl Airport trip for April. Fares historically average $1,175 round-trip in that month - typically $1,278 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Monrovia to Dulles Intl

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

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