Cheap flights from Reagan-National (DCA) to Siem Reap (REP)

DCA — REP
Dec 6 — Dec 131

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Siem Reap (DCA - REP)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Siem Reap as you normally would.

Cheap flights from Reagan-National to Siem Reap in December, January 2022

The best prices found for DCA to REP flights for December, January
Dec 19 - Jan 5
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

3 stops

40h 30m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

3 stops

36h 09m
$4,141

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 21 - Dec 30
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

36h 35m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

2 stops

41h 25m
$4,528

Multiple Airlines

Pick Dates

Deal found 11/29

Dec 19 - Jan 5
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

36h 35m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

2 stops

33h 35m
$7,729

Multiple Airlines

Pick Dates

Deal found 11/28

Reagan-National to Siem Reap 2022 flight deals

Cheap flights to Siem Reap from Reagan-National found for this year
Dec 19 - Jan 5
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

3 stops

40h 30m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

3 stops

36h 09m
$4,141

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 21 - Dec 30
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

36h 35m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

2 stops

41h 25m
$4,528

Multiple Airlines

Pick Dates

Deal found 11/29

Dec 19 - Jan 5
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

36h 35m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

2 stops

33h 35m
$7,729

Multiple Airlines

Pick Dates

Deal found 11/28

Cheap Qatar Airways flights from Reagan-National to Siem Reap

May 1 - May 15
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

3 stops

32h 00m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

3 stops

38h 49m
$2,039

Qatar Airways

Pick Dates

Deal found 11/30

Feb 24 - Mar 11
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

3 stops

34h 59m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

3 stops

42h 47m
$2,188

Qatar Airways

Pick Dates

Deal found 11/30

Cheap Singapore Airlines flights from Reagan-National to Siem Reap

Apr 11 - Apr 25
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

3 stops

42h 55m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

2 stops

63h 47m
$1,690

Singapore Airlines

Pick Dates

Deal found 11/30

Apr 11 - Apr 25
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

42h 55m
REP

Siem Reap

DCA

Washington, D.C. Reagan-National

2 stops

39h 47m
$1,706

Singapore Airlines

Pick Dates

Deal found 11/30

One-way flights to Siem Reap from Reagan-National

The cheapest one-way flights from Reagan-National to Siem Reap
Feb 19
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

42h 35m
$769

Singapore Airlines

Pick Dates

Deal found 11/30

Feb 23
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

42h 35m
$795

Singapore Airlines

Pick Dates

Deal found 11/29

Feb 21
DCA

Washington, D.C. Reagan-National

REP

Siem Reap

2 stops

42h 35m
$812

Singapore Airlines

Pick Dates

Deal found 11/30

Related info for your journey

Useful info, stats and facts about Reagan-National to Siem Reap flights.

What airport do you fly into for flights to Siem Reap from Washington, D.C. Reagan-National?

For a flight from Washington, D.C. Reagan-National to Siem Reap, you will be flying into Siem Reap. Siem Reap (REP) is just 4.6 mi from the center of the city. Siem Reap is the only Siem Reap airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Siem Reap from Washington, D.C. Reagan-National on a regular basis.

Can I find flights from Washington, D.C. Reagan-National Airport to Siem Reap for under $1,600 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Siem Reap for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,592, but on average you can expect to pay $3,054.