
Fly to
Route
Depart
Return
Washington, D.C.Dallas
IAD - DFW
IADDFW
Washington, D.C. Dulles Intl
Wed 7/8
10:21 am-3:45 pm
1 stop6h 24m
Dallas/Fort Worth
Wed 7/22
6:45 am-2:01 pm
1 stop6h 16m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Wed 7/29
11:35 am-5:00 pm
2 stops8h 25m
Los Angeles
Mon 8/3
11:40 pm-12:50 pm
1 stop10h 10m
Washington, D.C.Dallas
IAD - DFW
IADDFW
Washington, D.C. Dulles Intl
Wed 7/1
6:30 am-10:57 am
1 stop5h 27m
Dallas/Fort Worth
Tue 7/7
9:45 am-4:30 pm
1 stop5h 45m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Fri 8/28
6:50 am-11:30 am
1 stop7h 40m
Los Angeles
Mon 8/31
10:10 am-10:45 pm
2 stops9h 35m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Mon 8/10
6:50 pm-11:00 pm
1 stop7h 10m
Los Angeles
Tue 8/18
11:35 am-10:20 pm
1 stop7h 45m
Washington, D.C.Las Vegas
IAD - LAS
IADLAS
Washington, D.C. Dulles Intl
Mon 8/17
11:44 am-3:54 pm
1 stop7h 10m
Las Vegas Harry Reid Intl
Tue 8/18
7:05 am-4:42 pm
1 stop6h 37m
Washington, D.C.Los Angeles
DCA - LAX
DCALAX
Washington, D.C. Reagan-National
Sat 7/4
6:00 am-12:25 pm
2 stops9h 25m
Los Angeles
Fri 7/17
6:20 pm-8:40 am
1 stop11h 20m
Washington, D.C.Dallas
IAD - DFW
IADDFW
Washington, D.C. Dulles Intl
Thu 7/23
12:41 pm-3:05 pm
Nonstop3h 24m
Dallas/Fort Worth
Tue 7/28
5:15 pm-9:24 pm
Nonstop3h 09m
Washington, D.C.Dallas
IAD - DFW
IADDFW
Washington, D.C. Dulles Intl
Fri 7/10
8:30 am-10:53 am
Nonstop3h 23m
Dallas/Fort Worth
Tue 7/14
12:25 pm-4:31 pm
Nonstop3h 06m
Washington, D.C.Los Angeles
IAD - LAX
IADLAX
Washington, D.C. Dulles Intl
Tue 6/30
10:20 pm-12:57 am
Nonstop5h 37m
Los Angeles
Sun 7/12
11:30 pm-7:33 am
Nonstop5h 03m
| 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 Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. (average of $119). Flying from Washington, D.C. in December will prove the most costly (average of $810). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
For flights departing from Washington, D.C. check dates and pricing for the following: Alaska Airlines, United Airlines, Delta, Frontier, American Airlines. These airlines depart to the following popular destinations: Seattle.
Some of the most frequent flights departing from Washington, D.C. everyday are: New York (1,075 flights per day), Chicago (936 flights per day), and Atlanta (581 flights per day).
The cheapest city to fly to from Washington, D.C. is Asheville Regional, with prices starting at $30. Explore other affordable destinations below.
To ensure you get the cheapest price possible for a flight from Washington, D.C., you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Those who are seeking the cheapest fare on flights departing from Washington, D.C. would be wise to consider leaving during Tuesday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.
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RDU - SEA
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RDU - SEA
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RDU - SEA
Food
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Anonymous,Jun 2026
RDU - SEA
Food
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Overall
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Reviews
Anonymous,Jun 2026
RDU - SEA