Find Deals on Flights from Dallas to Washington Dulles Intl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Dallas to Washington Dulles Intl

(Round-trip)
Depart: Tue May 9 2017 Return: Wed May 10 2017 Trip spans 2 days
United
United
DFW
3:35a
IAD
6:32a
2h 57m
nonstop
IAD
8:30a
DFW
11:51a
3h 21m
nonstop
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
3:05a
IAD
5:58a
2h 53m
nonstop
IAD
3:17a
DFW
6:45a
3h 28m
nonstop
Depart: Mon Jun 5 2017 Return: Wed Jun 7 2017 Trip spans 3 days
Major Airline
Major Airline
DAL
11:50p
IAD
1:53p
14h 03m
nonstop
IAD
1:00a
DAL
4:00p
15h 00m
nonstop
Depart: Tue Jun 13 2017 Return: Tue Jul 4 2017 Trip spans 22 days
United
United
DFW
3:20a
IAD
6:23a
3h 03m
nonstop
IAD
1:30p
DFW
4:49p
3h 19m
nonstop
Depart: Tue Jul 18 2017 Return: Wed Aug 9 2017 Trip spans 23 days
Delta
Delta
DFW
3:00a
IAD
9:06a
6h 06m
1 stop
IAD
3:00p
DFW
8:46p
5h 46m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 27 2017 Trip spans 14 days
United
United
DFW
3:20a
IAD
6:23a
3h 03m
nonstop
IAD
1:25p
DFW
4:38p
3h 13m
nonstop
Depart: Tue Apr 11 2017 Return: Tue Apr 18 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
6:25a
IAD
9:15a
2h 50m
nonstop
IAD
3:17a
DFW
6:45a
3h 28m
nonstop
Depart: Wed Jun 21 2017 Return: Tue Jun 27 2017 Trip spans 7 days
United
United
DFW
3:20a
IAD
6:23a
3h 03m
nonstop
IAD
1:25p
DFW
4:38p
3h 13m
nonstop
Depart: Wed Apr 12 2017 Return: Wed Apr 19 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
3:05a
IAD
5:58a
2h 53m
nonstop
IAD
3:17a
DFW
6:45a
3h 28m
nonstop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
Major Airline
Major Airline
DAL
9:25a
IAD
1:55p
28h 30m
nonstop
IAD
10:30a
DAL
3:50p
29h 20m
nonstop
Depart: Wed Apr 26 2017 Return: Tue May 2 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
3:05a
IAD
5:58a
2h 53m
nonstop
IAD
3:17a
DFW
6:45a
3h 28m
nonstop
Depart: Mon Jul 24 2017 Return: Tue Aug 1 2017 Trip spans 9 days
Major Airline
Major Airline
DAL
11:50p
IAD
1:41p
13h 51m
2 stops
IAD
8:00a
DAL
11:05a
27h 05m
2 stops
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
United
United
DFW
1:10p
IAD
4:05p
2h 55m
nonstop
IAD
8:30a
DFW
11:51a
3h 21m
nonstop
Depart: Sat Apr 22 2017 Return: Tue May 2 2017 Trip spans 11 days
American Airlines
American Airlines
DFW
2:35p
IAD
5:26p
2h 51m
nonstop
IAD
10:55a
DFW
2:17p
3h 22m
nonstop
Depart: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
Major Airline
Major Airline
DFW
2:23a
IAD
8:44a
6h 21m
1 stop
IAD
7:01a
DFW
2:42a
19h 41m
1 stop
Depart: Sat May 13 2017 Return: Wed May 17 2017 Trip spans 5 days
United
United
DFW
1:10p
IAD
4:05p
2h 55m
nonstop
IAD
8:30a
DFW
11:51a
3h 21m
nonstop
Depart: Tue Apr 4 2017 Return: Tue Apr 18 2017 Trip spans 15 days
American Airlines
American Airlines
DFW
3:05a
IAD
5:58a
2h 53m
nonstop
IAD
2:55p
DFW
6:20p
3h 25m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
DAL
1:35p
IAD
4:10p
26h 35m
1 stop
IAD
1:20p
DAL
10:30a
21h 10m
1 stop
Depart: Fri Apr 21 2017 Return: Tue Apr 25 2017 Trip spans 5 days
Major Airline
Major Airline
DAL
11:50p
IAD
10:10p
22h 20m
1 stop
IAD
9:10a
DAL
9:48a
24h 38m
1 stop
Depart: Sat May 20 2017 Return: Tue May 23 2017 Trip spans 4 days
United
United
DFW
3:35a
IAD
6:32a
2h 57m
nonstop
IAD
1:40p
DFW
5:17p
3h 37m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Dallas
only $139
only $163
Destination

Washington
$139
Airlines Airline reviews

24 travelers who booked a flight from Dallas to Washington rated their chosen airlines with an average of 8.0.

Overall
8.2
Boarding
8.5
Crew
9.0
Comfort
7.8
Food
7.5
Entertainment
7.5