Round-trip from | $1,220 (oojo) |
---|---|
One-way from | $520 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,857 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Thu 10/23
10:05 pm-6:55 am
1 stop21h 50m
Phnom Penh Pochentong
Thu 11/13
7:55 pm-4:05 pm
1 stop32h 10m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Fri 10/24
1:15 pm-10:20 am
2 stops34h 05m
Phnom Penh Pochentong
Fri 11/7
7:00 am-9:50 am
2 stops38h 50m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Mon 9/15
6:09 pm-9:50 am
2 stops28h 41m
Phnom Penh Pochentong
Mon 9/29
5:10 pm-7:33 am
2 stops25h 23m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Wed 11/5
6:11 pm-10:55 pm
2 stops40h 44m
Phnom Penh Pochentong
Fri 11/14
11:55 pm-6:23 am
2 stops42h 28m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Tue 11/25
10:00 pm-11:10 pm
1 stop37h 10m
Phnom Penh Pochentong
Mon 12/1
12:25 am-6:30 pm
1 stop30h 05m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Thu 10/23
5:54 pm-10:15 am
2 stops29h 21m
Phnom Penh Pochentong
Fri 11/7
7:05 pm-10:18 pm
2 stops39h 13m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Wed 9/17
1:15 pm-10:10 pm
1 stop21h 55m
Phnom Penh Pochentong
Wed 10/15
11:30 pm-4:31 pm
2 stops28h 01m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Thu 10/23
9:00 pm-5:25 pm
2 stops33h 25m
Phnom Penh Pochentong
Sat 11/8
11:10 am-3:55 pm
2 stops40h 45m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Fri 8/15
12:50 pm-6:10 am
1 stop30h 20m
Washington, D.C.Phnom Penh
IAD - PNH
IADPNH
Washington, D.C. Dulles Intl
Mon 9/15
1:15 pm-10:10 pm
1 stop21h 55m
The best time to book flights from Washington, D.C. Dulles Intl Airport to Phnom Penh is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Phnom Penh (average of $989). Flying from Washington, D.C. Dulles Intl Airport to Phnom Penh in June is currently the most expensive (average of $1,555). 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.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Phnom Penh in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Myung Suk,May 2025
ICN - LAX
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$1,048 | Average$1,110 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$1,299 | Average$1,559 | FlexibilityNo cancel fee | On-time68% | |
Cheapest$1,302 | Average$1,624 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$1,311 | Average$1,419 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$1,334 | Average$1,382 | FlexibilityNo cancel fee | On-time67% |