RDU's security lines are efficient, with separate standard and TSA PreCheck lanes in both terminals.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $131 (Cheapflightsfares) |
One-way from | $66 (Cheapflightsfares) |
Popular in | September |
Cheapest in | August |
Average price | $309 |
Good round-trip deal | $213 or less |
Good one-way deal | $136 or less |
Fly from
Fly to
Route
Depart
Return
Price
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
vie. 10/10
7:15 pm-12:13 am
1 stop4h 58m
Baltimore/Washington
mar. 10/28
10:00 am-4:39 pm
1 stop6h 39m
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
mar. 10/21
12:30 pm-5:20 pm
1 stop4h 50m
Baltimore/Washington
vie. 10/24
12:29 pm-9:35 am
1 stop21h 06m
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
lun. 10/13
6:15 am-3:12 pm
1 stop8h 57m
Baltimore/Washington
sáb. 11/1
3:05 pm-10:43 pm
1 stop7h 38m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
vie. 10/17
6:00 am-7:18 am
Nonstop1h 18m
Washington, D.C. Reagan-National
dom. 10/19
10:01 pm-11:13 pm
Nonstop1h 12m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
mié. 11/26
6:00 am-7:09 am
Nonstop1h 09m
Washington, D.C. Dulles Intl
vie. 11/28
8:25 am-9:33 am
Nonstop1h 08m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
sáb. 12/13
6:00 am-7:19 am
Nonstop1h 19m
Washington, D.C. Reagan-National
dom. 12/14
10:09 pm-11:25 pm
Nonstop1h 16m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
jue. 10/16
7:45 pm-8:53 pm
Nonstop1h 08m
Washington, D.C. Dulles Intl
lun. 10/20
10:40 pm-11:52 pm
Nonstop1h 12m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
vie. 10/31
3:43 pm-5:00 pm
Nonstop1h 17m
Washington, D.C. Reagan-National
dom. 11/2
7:58 am-9:11 am
Nonstop1h 13m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
jue. 10/16
6:00 am-7:18 am
Nonstop1h 18m
Washington, D.C. Reagan-National
dom. 10/19
7:58 am-9:11 am
Nonstop1h 13m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
mié. 11/5
3:43 pm-5:00 pm
Nonstop1h 17m
Washington, D.C. Reagan-National
lun. 11/10
5:40 pm-7:07 pm
Nonstop1h 27m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Raleigh to Washington, D.C. is 68 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, August is the cheapest month in which you can book a flight from Raleigh to Washington, D.C. (average of $292). Flying from Raleigh to Washington, D.C. in April is currently the most expensive (average of $337). 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 Raleigh to Washington, D.C. in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Raleigh to Washington, D.C. flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from RDU to WAS are scheduled on a Thursday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$78 | Average$128 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$108 | Average$172 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$122 | Average$234 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$132 | Average$258 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$165 | Average$276 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$168 | Average$227 | FlexibilityNo cancel fee | On-time69% |