
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,142 (oojo) |
One-way from | $774 (oojo) |
Popular in | December |
Cheapest in | January |
Average price | $1,105 |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Mon 5/11
9:40 pm-5:50 pm
2 stops16h 10m
Monrovia Roberts Intl
Wed 5/27
7:30 am-7:45 pm
2 stops16h 15m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Sun 4/26
5:26 pm-7:50 pm
3 stops46h 24m
Monrovia Roberts Intl
Wed 5/20
9:10 pm-1:30 pm
1 stop20h 20m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Mon 5/11
9:40 pm-5:50 pm
2 stops16h 10m
Monrovia Roberts Intl
Tue 5/26
11:05 am-8:55 am
2 stops25h 50m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Mon 5/4
10:08 am-7:50 pm
3 stops29h 42m
Monrovia Roberts Intl
Sun 5/17
9:10 pm-4:27 pm
2 stops23h 17m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Tue 5/26
5:35 pm-7:50 pm
2 stops22h 15m
Monrovia Roberts Intl
Tue 6/16
9:10 pm-1:30 pm
1 stop20h 20m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Mon 5/11
5:30 pm-7:50 pm
2 stops22h 20m
Monrovia Roberts Intl
Tue 5/26
9:10 pm-2:20 pm
1 stop21h 10m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Mon 6/8
6:10 am-7:50 pm
3 stops33h 40m
Monrovia Roberts Intl
Wed 6/17
9:10 pm-2:20 pm
1 stop21h 10m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Sun 6/7
10:15 pm-7:50 pm
3 stops41h 35m
Monrovia Roberts Intl
Wed 6/17
9:10 pm-2:20 pm
1 stop21h 10m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Thu 6/4
5:40 pm-7:50 pm
2 stops22h 10m
Monrovia Roberts Intl
Wed 6/17
9:10 pm-2:20 pm
1 stop21h 10m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Wed 7/1
10:05 pm-7:50 pm
3 stops41h 45m
Monrovia Roberts Intl
Tue 8/4
9:10 pm-1:30 pm
1 stop20h 20m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Monrovia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Monrovia (average of $969). Flying from Washington, D.C. Dulles Intl Airport to Monrovia in July is currently the most expensive (average of $1,332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Dane,Jan 2026
TYS - IAD
Entertainment
Comfort
Crew
Food
Boarding
Overall
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$894 | Average$1,428 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$949 | Average$1,158 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,048 | Average$1,332 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,138 | Average$1,559 | FlexibilityNo cancel fee | On-timeN/A |