WAS - ROB

$790 Find Cheap Flights from Washington, D.C. to Monrovia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Monrovia departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Monrovia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Monrovia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Monrovia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Washington, D.C. to Monrovia (WAS-ROB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Monrovia 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.

Recent round-trip flight deals from Washington, D.C. to Monrovia

Mon, Sep 22 - Wed, Oct 1
Royal Air Maroc Logo
9:05 pm - 4:10 amIAD-ROB
27h 05m1 stop
Royal Air Maroc Logo
5:00 am - 7:05 pmROB-IAD
18h 05m2 stops
$960Royal Air Maroc
Find Deal
Mon, Sep 22 - Wed, Oct 1
Royal Air Maroc Logo
9:05 pm - 4:10 amIAD-ROB
27h 05m1 stop
Royal Air Maroc Logo
5:00 am - 7:05 pmROB-IAD
18h 05m2 stops
$961Royal Air Maroc
Find Deal
Mon, Nov 10 - Sun, Nov 23
Ethiopian Air Logo
8:40 pm - 2:45 pmIAD-ROB
37h 05m2 stops
Ethiopian Air Logo
11:05 am - 8:00 amROB-IAD
25h 55m2 stops
$1,106Ethiopian Air
Find Deal
Mon, Sep 8 - Wed, Sep 24
Brussels Airlines Logo
5:45 pm - 7:50 pmIAD-ROB
22h 05m2 stops
Brussels Airlines Logo
9:10 pm - 2:25 pmROB-IAD
21h 15m1 stop
$1,133Brussels Airlines
Find Deal
Mon, Sep 8 - Wed, Sep 24
Brussels Airlines Logo
5:45 pm - 7:50 pmIAD-ROB
22h 05m2 stops
Brussels Airlines Logo
9:10 pm - 1:30 pmROB-IAD
20h 20m1 stop
$1,134Brussels Airlines
Find Deal
Mon, Sep 8 - Wed, Sep 24
 Logo
6:00 am - 7:50 pmDCA-ROB
33h 50m3 stops
 Logo
9:10 pm - 3:51 pmROB-DCA
22h 41m2 stops
$1,138
Find Deal
Mon, Sep 8 - Wed, Sep 24
 Logo
6:00 am - 7:50 pmDCA-ROB
33h 50m3 stops
 Logo
9:10 pm - 3:51 pmROB-DCA
22h 41m2 stops
$1,139
Find Deal
Mon, Sep 22 - Wed, Oct 1
United Airlines Logo
6:35 am - 7:50 pmIAD-ROB
33h 15m3 stops
United Airlines Logo
9:10 pm - 2:25 pmROB-IAD
21h 15m1 stop
$1,148United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
6:40 pm - 7:50 pmIAD-ROB
45h 10m3 stops
United Airlines Logo
9:10 pm - 2:25 pmROB-IAD
21h 15m1 stop
$1,210United Airlines
Find Deal
Sat, Aug 23 - Mon, Sep 1
Ethiopian Air Logo
10:55 am - 2:45 pmIAD-ROB
23h 50m1 stop
Ethiopian Air Logo
11:05 am - 8:55 amROB-IAD
25h 50m2 stops
$1,313Ethiopian Air
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Monrovia flights

Get data-powered insights and trends into flights from Washington, D.C. to Monrovia to help you find the cheapest flights, the best time to fly and much more.

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

What is the cheapest month to fly from Washington, D.C. to Monrovia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Monrovia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Monrovia is February, where tickets cost $1,298 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,903 and $1,747 respectively.

Good to know

Low seasonAugust
Cheapest flight$790
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Washington Dulles Airport to Monrovia

When to book flights from Washington, D.C. to Monrovia

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Monrovia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Monrovia

  • What is the cheapest flight from Washington, D.C. to Monrovia?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Monrovia was $790 for a one-way ticket and $960 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Monrovia?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Monrovia?

    On your way to Monrovia, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Monrovia Roberts Intl.

  • Which aircraft models fly most regularly from Washington, D.C. to Monrovia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Monrovia?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Monrovia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Monrovia, Ethiopian Air or Brussels Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Monrovia are Ethiopian Air and Brussels Airlines. With an average price for the route of $1,587 and an overall rating of 7.2, Ethiopian Air is the most popular choice. Brussels Airlines is also a great choice for the route, with an average price of $1,687 and an overall rating of 7.2.

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

    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 from Washington, D.C. to Monrovia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monrovia from 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 from Washington, D.C. to Monrovia?

    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 Monrovia with an airline and back to Washington, D.C. with another airline.

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

    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 Monrovia from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington, D.C. to Monrovia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Monrovia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Monrovia? 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
Brussels AirlinesOverall score based on 350 reviews
7.3Boarding
6.1Entertainment
7.0Comfort
7.9Crew
6.2Food
Airline reviews

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

8.0 ExcellentAlexandre, Jul 2025BRU - GVA
Read more Brussels Airlines reviews

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

Forgotten Suite inside of the top compartment but went back to ask and they didn’t leave at the lost and found place. Also the checking in was so horrible. I had multi city and one of the passenger saint have visa go go go Dubai. The Ethiopian airlines never had information about requirement for US permanent resident so couldn’t go to Dubai. And when coming back to US we were told we can not use our Addis to Washington ticket and they forced us to get new ticket. Very horrible experience.

I had a comfortable seat that makes my trip wonderful. I appreciate the Ethiopia crew, they were very helpful

United was best airlines I have seen since I got there choose united airlines

It was wonderful best Air lines covert and all very happy with their service they have been very helpful and friendly

It was very bad experience with Ethiopian airlines . The flight was delayed in both ways . On the way coming back one of the crews dropped hot coffee on my whole body and other crew dropped used dirty glasses on top of me . The same crew that dropped hot coffee on me hit me with the food trolley on my knee while I was sleeping . I couldn’t sit properly due to the pain on my knee caused by those irresponsible crews . Very unprofessional airlines

Flight was delayed an hour. Also, I bought an extra legroom seat online; but the actually plane was a different configuration so I didn't get what I paid for . This happened on the Addis to Lusaka leg of my trip.

Needs improvement because some of the tvs and charging ports weren’t working

My experience was great. The flight attendants were very helpful and nice, and the food was very good.

Very bad experience flight was over 5 hours delayed 😑 not a chance to be put on another flight we had to stay at the hotel we lost 2 days on our vacation. Never again I will fligh with Ethiopian airlines.

Terrible customer service I lost my bag luggage and I still haven’t received any information

Extremely Disappointing Experience Boarding was chaotic and poorly managed—we were left standing in the heat for 30–45 minutes with no explanation or apology. As a business class passenger, I was shocked when a staff member rudely refused to let me board after I questioned why I had to check in my carry-on, which contained valuables. Despite explaining my concerns, he remained unreasonably inflexible. Thankfully, the captain intervened and retrieved my bag personally. This same staff member was also loud and disrespectful to several other passengers. Completely unacceptable service.

Awful. Seats on this Dreamliner really uncomfortable with broken tables. No food selection availability in business class. Poor service. No engagement senior flight attendant spent more time applying make up then speaking to her guests. It appeared that the right side received a different level of service to the left when there were only 8 people. Worst flight I have ever had. A great way to ruin an outstanding two week with this return flight

Flights were okay. Not bad, not good. On time and efficient. Planes are a bit old and run down, even the 787... Casablanca airport, HORRIBLE. no air conditioning, no power outlets, no clear signs to anywhere, old, unfriendly, no restaurants to speak of. Casablanca lounge, HORRIFIC No seats available most of the time, no power outlets working, no food, only water is offered, 1 shower available, unfriendly and inneficient people, no air conditioning, flies and bugs everywhere, extremely old seats and unconfortable. Although with some cleaning crew present, toilettes are .... not too clean.

3 hour delay, very rude flight attendant the food was horrible.

Wait time was very long during boarding. We had to wait a while in the bus which was under the sun.

When the flight landed, it was still going towards the gate, when everybody got up. Nobody cared that the flight was still in "active taxi" mode. But seems like this is common on Air Maroc flights.

1. Boarding - Chaotic, no announcements. 2. Gate Agents - Don't care about anything. 3. Inflight - FA are good and cordial. 4. Landing - Everybody is in a rush to get out because of the crowding at immigration.

This is the worst seat that I ever sat on. The length and width are great but Super uncomfortable. We felt like sitting on marble.

Worst flight experience of my life. It was cancelled and they left us in the airport for 7 hours having no idea what to do.

Had the worst service I have experienced in 45 years of flying internationally (over 100 flights). This was an 8-hour flight and the crew was completely non-responsive to any and all requests for assistance from the 200+ passengers. My wife and I each pressed the button for assistance at least 4 separate times and no crew member ever responded. Looking down the aisle, at any given time at least a dozen passengers request-for-assistance lights were on and no crew member ever assisted any of them either. Notably, it was a very smooth flight with no turbulence, so there was no reason crew members could not provide assistance. Other than two meals - one at the beginning and one at the very end, the crew did not serve water or other drinks at all. We had to get up and walk to the end of the plane to get water ourselves. The only snacks available were saltine crackers. Crew also did not collect trash except immediately after each meal. Plane was a mess and everyone was coughing at the end due to lack of water. We found the crew hanging out in the front of the plane talking to each other and laughing amongst themselves without a care in the world about the 200 passengers. One was just enjoying a book. Don’t ever fly Royal Air Maroc if you can avoid it.

Everything you need to know for your flight from Washington, D.C. to Monrovia

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