ROB - IAD

$954 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
$1,209
Typical prices: $1,366-$1,944
Brussels Airlines
Tue 9/25Wed 10/3
ROB - IAD • 1 stop
Cheapest one-way
$1,091
Typical prices: $885-$1,125
Multiple Airlines
Thu 9/13
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
September
Cheapest • 24% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Casablanca Mohamed V (CMN)
Cheapest • Avg $1,197 (round-trip)
Brussels Bruxelles-National (BRU)
Shortest trip • 20h 15m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
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

Fri, Sep 25 - Sat, Oct 3
Brussels Airlines Logo
9:10 pm - 1:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
20h 20m1 stop Brussels Bruxelles-National
Brussels Airlines Logo
5:35 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 15m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,209Brussels Airlines
Tue, Sep 29 - Tue, Oct 6
Brussels Airlines Logo
9:10 pm - 1:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
20h 20m1 stop Brussels Bruxelles-National
Brussels Airlines Logo
5:45 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 05m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,211Brussels Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
9:10 pm - 1:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
20h 20m1 stop Brussels Bruxelles-National
Multiple Airlines Logo
3:45 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
24h 05m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,213Multiple Airlines
Wed, Sep 16 - Sun, Sep 27
Multiple Airlines Logo
9:10 pm - 4:18 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 08m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:17 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
46h 33m3 stops Toronto Pearson Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,222Multiple Airlines
Wed, Sep 16 - Sun, Sep 27
Multiple Airlines Logo
9:10 pm - 4:18 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 08m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:17 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
46h 33m3 stops Toronto Pearson Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,223Multiple Airlines
Wed, Sep 16 - Sun, Sep 27
Multiple Airlines Logo
9:10 pm - 4:18 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 08m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:17 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
46h 33m3 stops Toronto Pearson Intl Brussels Bruxelles-National Freetown Lungi Intl
$1,224Multiple Airlines
Fri, Dec 25 - Sat, Jan 16
Brussels Airlines Logo
10:45 pm - 2:30 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
20h 45m1 stop Brussels Bruxelles-National
Brussels Airlines Logo
5:45 pm - 9:15 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 30m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,233Brussels Airlines
Wed, Sep 16 - Sat, Sep 26
Multiple Airlines Logo
9:10 pm - 4:18 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 08m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:45 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 05m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,234Multiple Airlines
Wed, Sep 16 - Sat, Sep 26
Multiple Airlines Logo
9:10 pm - 4:18 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
23h 08m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
5:45 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 05m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,235Multiple Airlines
Wed, Sep 16 - Sat, Sep 26
Multiple Airlines Logo
9:10 pm - 2:20 pmROB  Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl
21h 10m1 stop Brussels Bruxelles-National
Multiple Airlines Logo
5:45 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl
22h 05m2 stops Brussels Bruxelles-National Freetown Lungi Intl
$1,253Multiple 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 from Monrovia to Washington, D.C. Dulles Intl Airport 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 start at $1,209. Prices are below average for this route right now, with typical round-trip fares ranging from $1,366 to $1,944. The lowest price found in the past 5 days was $1,209 on Brussels Airlines.

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

Wednesday is the cheapest day of the week to fly from Monrovia to Washington, D.C. Dulles Intl Airport, it is 23% cheaper than the average day. Thursday is the most expensive day with flight prices 26% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

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

Low season

January

Cheapest flight

$1,091
Most popular time to fly and prices are also 17% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

    Two cabin classes are available on flights from Monrovia to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • Business Class

  • 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) - 75% of one-stop connections
    • Brussels Bruxelles-National (BRU) - 25% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 40% on the Monrovia to Washington, D.C. Dulles Intl Airport route. Wednesday is the cheapest departure day at $1,185 round-trip on average, while Thursday is the most expensive at $1,944, a difference of $759. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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.

  • 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 0h 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 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 $1,200, which is 25% above the typical average for this route.

  • 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 15m, compared with 22h 32m 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 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 starting from around $24 for economy cars. Top options include:
    · Dollar
    · Budget
    · Hertz
    · Sixt
    · Thrifty

  • 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 $1,366 to $1,944, with an average of $1,536 over the past 12 months. Anything below $1,366 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $1,185 - about $759 less than Thursday (39% 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 September. Fares historically average $1,163 round-trip in that month - typically $2,233 less than the most expensive month, which is August (based on the last 12 months).

Everything you need to know for your flight from Monrovia to Dulles Intl

Information on your arrival and departure airports

Monrovia (ROB)
Dulles Intl (IAD)