Cheap Flight Tickets from Dallas (DFW) to Washington (IAD), Starting at $209

Good to Know: Cheapest and Fastest DFW - IAD Flights

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

Cheapest Round Trip Flight

$376

DL Delta Airlines • 1 stop • 8h 22m

Oct 21 – Nov 18

The cheapest round trip flight from Dallas to Washington (DFW-IAD-DFW) is currently $376

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Cheapest Direct Flight

$273

F9 Frontier Airlines • nonstop • 5h 3m

Sep 18

The cheapest nonstop flight from Dallas to Washington (DFW-IAD) is currently $273

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Fastest Flight

4h 19m

The fastest nonstop flight from Dallas to Washington (DFW-IAD) takes 4h 19m

Top Airlines Flying from Dallas to Washington

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

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

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

Oct 21 - Nov 18, Economy
DL
Dallas → Washington
8h 22m
5:30 AM - 11:32 AM • 1 stop
DL
Dallas → Washington
10h 9m
10:11 AM - 3:20 PM • 1 stop
$376
Delta Airlines
Oct 21 - Nov 18, Economy
DL
Dallas → Washington
12h 18m
5:30 AM - 2:08 PM • 1 stop
DL
Dallas → Washington
8h 25m
10:11 AM - 2:16 PM • 1 stop
$376
Delta Airlines
Oct 21 - Nov 18, Economy
DL
Dallas → Washington
7h 20m
11:30 AM - 5:10 PM • 1 stop
DL
Dallas → Washington
10h 34m
12:32 PM - 6:06 PM • 1 stop
$376
Delta Airlines
Oct 21 - Nov 18, Economy
DL
Dallas → Washington
10h 11m
9:59 AM - 5:10 PM • 1 stop
DL
Dallas → Washington
9h 15m
8:00 AM - 12:55 PM • 1 stop
$376
Delta Airlines
Oct 21 - Nov 18, Economy
DL
Dallas → Washington
8h 40m
1:54 PM - 8:14 PM • 1 stop
DL
Dallas → Washington
10h 34m
12:32 PM - 6:06 PM • 1 stop
$376
Delta Airlines
Oct 21 - Nov 18, Economy
DL
Dallas → Washington
12h 7m
2:59 PM - 11:26 PM • 1 stop
DL
Dallas → Washington
8h 25m
10:11 AM - 2:16 PM • 1 stop
$376
Delta Airlines

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

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

FAQs on Dallas to Washington Flights

What are the airports in Dallas?
DFW
What’s the most popular airline flying from DFW to IAD?
The most popular airline flying from Dallas to Washington are
Can I fly from DFW to IAD non-stop?
Yes, you can fly DFW to IAD non-stop on
Which airlines fly nonstop between Dallas and Washington?
The non-stop flights between Dallas and Washington are .
What’s the earliest departure time from DFW to IAD Airport?
The earliest flight leaves DFW at 5:15 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Dallas to Washington 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 DFW to IAD?
Read the fare rules of the Dallas to Washington 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 Dallas and Washington?
operate flights between Dallas and Washington
How long does a flight from Dallas to Washington take?
It takes approximately 3 hour to fly non-stop from DFW to IAD, which is 1171.72 miles by air.
Which airlines provide the cheapest flights from Dallas (DFW) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from DFW were found on DL : USD 376
Do I need a passport to fly between DFW and IAD?
No
What’s the latest departure time from DFW to IAD ?
The last flight leaves DFW at 10:53 pm

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

Origin Airport Dallas Fort Worth International, Dallas, US
Destination Airport Washington Dulles International , Washington, US
Distance 1172 miles

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