Find Deals on Flights from Washington Dulles Intl to Dallas

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Dallas

(Round-trip)
Depart: Tue Jan 10 2017 Return: Wed Jan 11 2017 Trip spans 2 days
American Airlines
American Airlines
IAD
10:08a
DFW
1:36p
3h 28m
nonstop
DFW
2:05a
IAD
4:47a
2h 42m
nonstop
Depart: Mon Jan 30 2017 Return: Tue Feb 14 2017 Trip spans 16 days
Major Airline
Major Airline
IAD
11:00p
DAL
1:10p
14h 10m
nonstop
DAL
12:30a
IAD
10:55a
10h 25m
nonstop
Depart: Fri Jan 20 2017 Return: Tue Jan 24 2017 Trip spans 5 days
United
United
IAD
12:30p
DFW
4:04p
3h 34m
nonstop
DFW
12:00p
IAD
2:46p
2h 46m
nonstop
Depart: Tue Jan 24 2017 Return: Thu Jan 26 2017 Trip spans 3 days
JetBlue
JetBlue
IAD
3:42a
DFW
2:04p
10h 22m
1 stop
DFW
6:54a
IAD
2:09p
7h 15m
1 stop
Depart: Fri Feb 3 2017 Return: Sat Feb 4 2017 Trip spans 2 days
Delta
Delta
IAD
12:55a
DAL
8:06a
7h 11m
1 stop
DAL
7:43a
IAD
1:39p
5h 56m
1 stop
Depart: Wed Jan 11 2017 Return: Wed Jan 25 2017 Trip spans 15 days
American Airlines
American Airlines
IAD
2:14a
DFW
5:50a
3h 36m
nonstop
DFW
1:35p
IAD
4:18p
2h 43m
nonstop
Depart: Tue Jan 17 2017 Return: Tue Jan 24 2017 Trip spans 8 days
American Airlines
American Airlines
IAD
2:14a
DFW
5:50a
3h 36m
nonstop
DFW
2:05a
IAD
4:47a
2h 42m
nonstop
Depart: Sun Jan 29 2017 Return: Wed Feb 1 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
11:00p
DAL
1:10p
14h 10m
1 stop
DAL
4:50a
IAD
7:50p
15h 00m
1 stop
Depart: Wed Jan 18 2017 Return: Tue Jan 24 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
10:08a
DFW
1:36p
3h 28m
nonstop
DFW
1:35p
IAD
4:18p
2h 43m
nonstop
Depart: Thu Jan 26 2017 Return: Fri Jan 27 2017 Trip spans 2 days
JetBlue
JetBlue
IAD
3:42a
DFW
2:04p
10h 22m
1 stop
DFW
6:54a
IAD
2:09p
7h 15m
1 stop
Depart: Wed Jan 25 2017 Return: Tue Jan 31 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
6:29a
DFW
9:58a
3h 29m
nonstop
DFW
5:40a
IAD
8:23a
2h 43m
nonstop
Depart: Mon Jan 23 2017 Return: Wed Jan 25 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
11:00p
DAL
1:10p
14h 10m
1 stop
DAL
9:50p
IAD
7:50p
22h 00m
1 stop
Depart: Wed Dec 14 2016 Return: Wed Jan 11 2017 Trip spans 29 days
United
United
IAD
3:35a
DFW
7:12a
3h 37m
nonstop
DFW
12:00p
IAD
2:46p
2h 46m
nonstop
Depart: Tue Jan 31 2017 Return: Tue Feb 14 2017 Trip spans 15 days
American Airlines
American Airlines
IAD
6:29a
DFW
9:58a
3h 29m
nonstop
DFW
2:05a
IAD
4:47a
2h 42m
nonstop
Depart: Sun Feb 5 2017 Return: Mon Feb 6 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
8:30a
DAL
3:40a
19h 10m
1 stop
DAL
7:25a
IAD
7:50p
12h 25m
1 stop
Depart: Wed Feb 8 2017 Return: Tue Feb 14 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
10:08a
DFW
1:36p
3h 28m
nonstop
DFW
5:40a
IAD
8:23a
2h 43m
nonstop
Depart: Wed Jan 4 2017 Return: Mon Jan 9 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
11:50p
DAL
1:50p
14h 00m
nonstop
DAL
10:00p
IAD
10:55a
12h 55m
nonstop
Depart: Thu Dec 15 2016 Return: Fri Jan 6 2017 Trip spans 23 days
Delta
Delta
IAD
1:00a
DFW
6:16a
5h 16m
1 stop
DFW
12:45a
IAD
5:30a
4h 45m
1 stop
Depart: Tue Feb 14 2017 Return: Wed Feb 22 2017 Trip spans 9 days
American Airlines
American Airlines
IAD
10:08a
DFW
1:36p
3h 28m
nonstop
DFW
5:30a
IAD
8:12a
2h 42m
nonstop
Depart: Sat Jan 14 2017 Return: Mon Jan 16 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
7:05a
DAL
1:50p
30h 45m
nonstop
DAL
9:50p
IAD
11:50a
14h 00m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
$135
Destination

Dallas
only $135
only $135
Airlines Airline reviews

33 travelers who booked a flight from Washington to Dallas rated their chosen airlines with an average of 7.9.

Overall
8.1
Boarding
8.2
Crew
8.3
Comfort
8.1
Food
6.7
Entertainment
6.5