Cheap Flight Tickets from Washington (IAD) to Dallas (DAL), Starting at $566

Good to Know: Cheapest and Fastest IAD - DAL Flights

Useful information for finding best airline tickets from Washington Dulles International to Dallas Love Field on your next trip.

Cheapest Round Trip Flight

$566

DL Delta Airlines • 1 stop • 8h 59m

Aug 23 – Aug 30

The cheapest round trip flight from Washington to Dallas (IAD-DAL-IAD) is currently $566

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Fastest Flight

8h 59m

The fastest nonstop flight from Washington to Dallas (IAD-DAL) takes 8h 59m

Top Airlines Flying from Washington to Dallas

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Washington (IAD) to Dallas (DAL)

Compare and book low fare round-trip air tickets from Washington to Dallas. Ideal for travelers with confirmed return itineraries.

Aug 23 - Aug 30, Economy
DL
Washington → Dallas
8h 59m
5:47 PM - 10:26 PM • 1 stop
DL
Washington → Dallas
9h 11m
11:18 AM - 6:09 PM • 1 stop
$566
Delta Airlines
Aug 23 - Aug 30, Economy
DL
Washington → Dallas
9h 3m
10:16 AM - 2:59 PM • 1 stop
DL
Washington → Dallas
8h 57m
10:05 AM - 4:42 PM • 1 stop
$566
Delta Airlines
Aug 23 - Aug 30, Economy
DL
Washington → Dallas
10h 13m
12:30 PM - 5:43 PM • 1 stop
DL
Washington → Dallas
8h 21m
6:33 PM - 12:34 AM • 1 stop
$566
Delta Airlines
Jul 22 - Jul 26, Economy
DL
Washington → Dallas
10h 24m
6:00 AM - 11:24 AM • 1 stop
DL
Washington → Dallas
7h 30m
3:59 PM - 9:49 PM • 1 stop
$744
Delta Airlines
Jul 22 - Jul 26, Economy
DL
Washington → Dallas
8h 59m
5:46 PM - 10:25 PM • 1 stop
DL
Washington → Dallas
8h 32m
12:19 PM - 6:31 PM • 1 stop
$744
Delta Airlines
Jul 22 - Jul 26, Economy
DL
Washington → Dallas
9h 2m
10:21 AM - 3:03 PM • 1 stop
DL
Washington → Dallas
8h 22m
6:39 PM - 12:41 AM • 1 stop
$744
Delta Airlines

Fly from Washington to Dallas with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Dallas? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Dallas Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to DAL?
The most popular airline flying from Washington to Dallas are
Can I fly from IAD to DAL non-stop?
NO
Which airlines fly nonstop between Washington and Dallas?
The non-stop flights between Washington and Dallas are .
What’s the earliest departure time from IAD to DAL Airport?
The earliest flight leaves IAD at 6:00 am and lands in DAL - Dallas Love Field
What are the airports in Dallas?
DAL
Can I make changes to my Washington to Dallas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to DAL?
Read the fare rules of the Washington to Dallas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Dallas?
operate flights between Washington and Dallas
How long does a flight from Washington to Dallas take?
It takes approximately 3 hour to fly non-stop from IAD to DAL, which is 1163.56 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Dallas (DAL) ?
In the past couple of days, the cheapest tickets to DAL from IAD were found on DL : USD 744
Do I need a passport to fly between IAD and DAL?
No
What’s the latest departure time from IAD to DAL ?
The last flight leaves IAD at 5:47 pm

Washington (IAD) to Dallas (DAL): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Dallas Love Field, Dallas, US
Distance 1164 miles

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