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Cheap flights from Dallas Love Field Airport to Washington, D.C. from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas Love Field Airport to Washington, D.C. departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dallas Love Field Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:39 pm - 12:41 am
DAL
-
IAD
5h 02m
1 stop
Delta Logo
8:27 am - 3:03 pm
IAD
-
DAL
7h 36m
1 stop
$239Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
6:39 pm - 12:41 am
DAL
-
IAD
5h 02m
1 stop
Delta Logo
10:16 am - 1:52 pm
IAD
-
DAL
4h 36m
1 stop
$240Delta
Wed, Jul 8 - Tue, Aug 4
Delta Logo
9:59 am - 4:41 pm
DAL
-
IAD
5h 42m
1 stop
Delta Logo
10:16 am - 1:52 pm
IAD
-
DAL
4h 36m
1 stop
$251Delta
Thu, Aug 6 - Tue, Aug 11
Delta Logo
6:40 pm - 12:44 am
DAL
-
IAD
5h 04m
1 stop
Delta Logo
10:21 am - 3:03 pm
IAD
-
DAL
5h 42m
1 stop
$259Delta
Tue, Jun 16 - Wed, Jul 8
Delta Logo
12:12 pm - 6:27 pm
DAL
-
IAD
5h 15m
1 stop
Delta Logo
12:30 pm - 5:43 pm
IAD
-
DAL
6h 13m
1 stop
$263Delta
Mon, Aug 17 - Thu, Aug 20
Delta Logo
12:18 pm - 7:58 pm
DAL
-
IAD
6h 40m
1 stop
Delta Logo
6:00 am - 10:09 am
IAD
-
DAL
5h 09m
1 stop
$268Delta
Tue, Jun 16 - Sat, Jul 4
Delta Logo
11:30 am - 7:35 pm
DAL
-
IAD
7h 05m
1 stop
Delta Logo
10:21 am - 3:03 pm
IAD
-
DAL
5h 42m
1 stop
$289Delta
Fri, Jul 3 - Wed, Jul 8
Delta Logo
12:18 pm - 7:58 pm
DAL
-
IAD
6h 40m
1 stop
Delta Logo
6:00 am - 10:09 am
IAD
-
DAL
5h 09m
1 stop
$299Delta
Wed, Jun 17 - Tue, Jun 30
Delta Logo
12:12 pm - 6:27 pm
DAL
-
IAD
5h 15m
1 stop
Delta Logo
6:00 am - 9:38 am
IAD
-
DAL
4h 38m
1 stop
$301Delta
Thu, Aug 20 - Sat, Aug 22
Delta Logo
6:40 pm - 12:44 am
DAL
-
IAD
5h 04m
1 stop
Delta Logo
6:00 am - 10:09 am
IAD
-
DAL
5h 09m
1 stop
$308Delta
Fri, Jul 3 - Sat, Jul 4

Delta flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jun 17
DAL12:18 pmDallas Love Field
6h 40m
1 stop
IAD7:58 pmWashington, D.C. Dulles Intl
Jun 24
IAD12:37 pmWashington, D.C. Dulles Intl
6h 18m
1 stop
DAL5:55 pmDallas Love Field
$239
Delta
Jul 8
DAL6:39 pmDallas Love Field
5h 02m
1 stop
IAD12:41 amWashington, D.C. Dulles Intl
Aug 4
IAD10:16 amWashington, D.C. Dulles Intl
4h 36m
1 stop
DAL1:52 pmDallas Love Field
$240
Delta
Aug 6
DAL9:59 amDallas Love Field
5h 42m
1 stop
IAD4:41 pmWashington, D.C. Dulles Intl
Aug 11
IAD10:16 amWashington, D.C. Dulles Intl
4h 36m
1 stop
DAL1:52 pmDallas Love Field
$251

Southwest flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport

Our best Southwest deals on Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport flight tickets
Southwest
May 28
DAL6:45 amDallas Love Field
8h 05m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
May 29
IAD5:55 amWashington, D.C. Dulles Intl
10h 25m
1 stop
DAL3:20 pmDallas Love Field
$347
Southwest
May 29
DAL2:50 pmDallas Love Field
8h 30m
1 stop
IAD12:20 amWashington, D.C. Dulles Intl
Jun 1
IAD5:55 amWashington, D.C. Dulles Intl
8h 30m
1 stop
DAL1:25 pmDallas Love Field
$439
Southwest
May 28
DAL6:45 amDallas Love Field
8h 05m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
May 31
IAD5:50 amWashington, D.C. Dulles Intl
8h 35m
1 stop
DAL1:25 pmDallas Love Field
$469

momondo Fare Finder

 
Customize your flight search to find flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Wed 7/15

6:39 pm-12:41 am

1 stop5h 02m

Washington, D.C. Dulles Intl

Tue 7/21

8:27 am-3:03 pm

1 stop7h 36m

$239
Quickest round-trip

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Wed 7/8

6:39 pm-12:41 am

1 stop5h 02m

Washington, D.C. Dulles Intl

Tue 8/4

10:16 am-1:52 pm

1 stop4h 36m

$240

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Thu 8/6

9:59 am-4:41 pm

1 stop5h 42m

Washington, D.C. Dulles Intl

Tue 8/11

10:16 am-1:52 pm

1 stop4h 36m

$251

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Tue 6/16

6:40 pm-12:44 am

1 stop5h 04m

Washington, D.C. Dulles Intl

Wed 7/8

10:21 am-3:03 pm

1 stop5h 42m

$259

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Mon 8/17

12:12 pm-6:27 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Thu 8/20

12:30 pm-5:43 pm

1 stop6h 13m

$263

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Tue 6/16

12:18 pm-7:58 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Sat 7/4

6:00 am-10:09 am

1 stop5h 09m

$268

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Fri 7/3

11:30 am-7:35 pm

1 stop7h 05m

Washington, D.C. Dulles Intl

Wed 7/8

10:21 am-3:03 pm

1 stop5h 42m

$289

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Wed 6/17

12:18 pm-7:58 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Tue 6/30

6:00 am-10:09 am

1 stop5h 09m

$299

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Thu 8/20

12:12 pm-6:27 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Sat 8/22

6:00 am-9:38 am

1 stop4h 38m

$301

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Fri 7/3

6:40 pm-12:44 am

1 stop5h 04m

Washington, D.C. Dulles Intl

Sat 7/4

6:00 am-10:09 am

1 stop5h 09m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $260. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport for around $695.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Dallas Love Field Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $344 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $608 on average. Flights to Washington, D.C. Dulles Intl Airport from Dallas Love Field Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport (DAL to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport

Fastest flight time

4h 28m

Direct flights

None
The fastest flight from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport takes 4h 28m
There are no direct flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport.
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Frequently asked questions about flying from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport

  • How far is Dallas Love Field to Washington, D.C. Dulles Intl by plane?

    A flight from Dallas Love Field to Washington, D.C. Dulles Intl will travel around 1161.2 mi. In terms of flight time, this usually takes a little over 4h 28m.

  • When did momondo last update prices for flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How old do you have to be to fly from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Sterling
Manassas
Linthicum Heights
Tysons
Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Dallas.

Can I find flights from Dallas to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Dallas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dallas to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Washington, D.C..

I’m not ready to book a flight from Dallas to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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