RDU offers free Wi-Fi throughout the terminals. Connect to the 'RDU Free WiFi' network for seamless browsing before your flight.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $108 (Cheapflightsfares) |
One-way from | $53 (FlightHub) |
Popular in | September |
Cheapest in | May |
Average price | $249 |
Good round-trip deal | $194 or less |
Good one-way deal | $123 or less |
Fly from
Fly to
Route
Depart
Return
Price
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
jue. 5/22
5:05 pm-6:11 pm
Nonstop1h 06m
Baltimore/Washington
dom. 5/25
6:45 am-7:55 am
Nonstop1h 10m
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
jue. 5/1
12:19 pm-6:38 pm
1 stop6h 19m
Baltimore/Washington
jue. 5/8
6:45 am-7:55 am
Nonstop1h 10m
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
mié. 5/7
11:52 am-7:56 pm
1 stop8h 04m
Baltimore/Washington
sáb. 5/10
5:29 pm-10:49 pm
1 stop5h 20m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
jue. 5/1
6:00 am-2:23 pm
1 stop8h 23m
Washington, D.C. Dulles Intl
jue. 5/8
9:14 am-5:20 pm
1 stop8h 06m
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
lun. 5/19
6:35 am-7:40 am
Nonstop1h 05m
Baltimore/Washington
mié. 5/21
9:20 pm-10:30 pm
Nonstop1h 10m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
dom. 5/25
6:00 am-7:13 am
Nonstop1h 13m
Washington, D.C. Reagan-National
dom. 6/1
7:53 am-9:06 am
Nonstop1h 13m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
jue. 5/8
6:00 am-7:12 am
Nonstop1h 12m
Washington, D.C. Dulles Intl
lun. 5/12
10:36 pm-11:46 pm
Nonstop1h 10m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
dom. 4/20
8:03 am-9:14 am
Nonstop1h 11m
Washington, D.C. Reagan-National
jue. 5/1
8:16 am-9:51 am
Nonstop1h 35m
RaleighWashington, D.C.
RDU - DCA
RDUDCA
Raleigh-Durham
jue. 5/1
7:20 am-12:36 pm
1 stop5h 16m
Washington, D.C. Reagan-National
sáb. 5/3
3:17 pm-9:20 pm
1 stop6h 03m
RaleighBaltimore
RDU - BWI
RDUBWI
Raleigh-Durham
mié. 5/7
6:29 am-10:47 am
1 stop4h 18m
Baltimore/Washington
sáb. 5/10
6:00 am-2:13 pm
2 stops8h 13m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | 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 82 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 $241). Flying from Raleigh to Washington, D.C. in March is currently the most expensive (average of $290). 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 45% 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 evenings 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 Wednesday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$108 | Average$159 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$116 | Average$254 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$164 | Average$281 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$170 | Average$307 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$177 | Average$262 | FlexibilityNo cancel fee | On-time69% |