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Cheap flights from Dallas Love Field Airport to Washington, D.C. from $109

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 1/14. 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
6:10 am - 11:36 am
DAL
-
IAD
4h 26m1 stop
Delta Logo
3:42 pm - 10:29 pm
IAD
-
DAL
7h 47m1 stop
$217Delta
Sat, Jan 17 - Mon, Jan 26
Delta Logo
2:27 pm - 8:45 pm
DAL
-
IAD
5h 18m1 stop
Delta Logo
7:15 am - 1:38 pm
IAD
-
DAL
7h 23m1 stop
$219Delta
Tue, Feb 17 - Tue, Feb 24
Delta Logo
6:10 am - 2:45 pm
DAL
-
IAD
7h 35m1 stop
Delta Logo
6:15 pm - 10:29 pm
IAD
-
DAL
5h 14m1 stop
$228Delta
Sat, Jan 10 - Tue, Jan 13
Delta Logo
2:17 pm - 8:37 pm
DAL
-
IAD
5h 20m1 stop
Delta Logo
9:00 am - 1:28 pm
IAD
-
DAL
5h 28m1 stop
$237Delta
Tue, Jan 6 - Wed, Jan 14
Delta Logo
6:00 am - 1:59 pm
DAL
-
IAD
6h 59m1 stop
Delta Logo
6:15 pm - 10:29 pm
IAD
-
DAL
5h 14m1 stop
$239Delta
Tue, Jan 13 - Tue, Jan 13
Southwest Logo
2:25 pm - 9:55 pm
DAL
-
IAD
6h 30m1 stop
Southwest Logo
9:05 am - 3:25 pm
IAD
-
DAL
7h 20m1 stop
$257Southwest
Wed, Jan 7 - Mon, Jan 12
Delta Logo
6:00 am - 11:35 am
DAL
-
IAD
4h 35m1 stop
Delta Logo
12:35 pm - 5:49 pm
IAD
-
DAL
6h 14m1 stop
$259Delta
Thu, Feb 19 - Tue, Feb 24
Delta Logo
6:38 pm - 12:24 am
DAL
-
IAD
4h 46m1 stop
Delta Logo
5:59 pm - 10:29 pm
IAD
-
DAL
5h 30m1 stop
$268Delta
Mon, Jan 19 - Sat, Jan 24
Delta Logo
11:57 am - 5:17 pm
DAL
-
IAD
4h 20m1 stop
Delta Logo
6:20 am - 10:30 am
IAD
-
DAL
5h 10m1 stop
$269Delta
Thu, Jan 15 - Sun, Jan 18
Southwest Logo
12:05 pm - 9:55 pm
DAL
-
IAD
8h 50m1 stop
Southwest Logo
9:05 am - 3:25 pm
IAD
-
DAL
7h 20m1 stop
$273Southwest
Tue, Jan 27 - Thu, Jan 29

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
Jan 7
DAL2:25 pmDallas Love Field
6h 30m
1 stop
IAD9:55 pmWashington, D.C. Dulles Intl
Jan 12
IAD9:05 amWashington, D.C. Dulles Intl
7h 20m
1 stop
DAL3:25 pmDallas Love Field
$257
Find similar
Southwest
Jan 27
DAL12:05 pmDallas Love Field
8h 50m
1 stop
IAD9:55 pmWashington, D.C. Dulles Intl
Jan 29
IAD9:05 amWashington, D.C. Dulles Intl
7h 20m
1 stop
DAL3:25 pmDallas Love Field
$273
Find similar
Southwest
Jan 23
DAL8:15 amDallas Love Field
6h 35m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Jan 30
IAD9:05 amWashington, D.C. Dulles Intl
7h 20m
1 stop
DAL3:25 pmDallas Love Field
$278
Find similar

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
Jan 17
DAL6:10 amDallas Love Field
4h 26m
1 stop
IAD11:36 amWashington, D.C. Dulles Intl
Jan 26
IAD3:42 pmWashington, D.C. Dulles Intl
7h 47m
1 stop
DAL10:29 pmDallas Love Field
$217
Find similar
Delta
Feb 17
DAL2:27 pmDallas Love Field
5h 18m
1 stop
IAD8:45 pmWashington, D.C. Dulles Intl
Feb 21
IAD6:00 amWashington, D.C. Dulles Intl
5h 25m
1 stop
DAL10:25 amDallas Love Field
$219
Find similar
Delta
Jan 10
DAL6:10 amDallas Love Field
7h 35m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
Jan 13
IAD6:15 pmWashington, D.C. Dulles Intl
5h 14m
1 stop
DAL10:29 pmDallas Love Field
$228
Find similar

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 December 16, 2025.
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

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Sat 1/17

6:10 am-11:36 am

1 stop4h 26m

Washington, D.C. Dulles Intl

Mon 1/26

3:42 pm-10:29 pm

1 stop7h 47m

$217

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Tue 2/17

2:27 pm-8:45 pm

1 stop5h 18m

Washington, D.C. Dulles Intl

Tue 2/24

7:15 am-1:38 pm

1 stop7h 23m

$219

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Sat 1/10

6:10 am-2:45 pm

1 stop7h 35m

Washington, D.C. Dulles Intl

Tue 1/13

6:15 pm-10:29 pm

1 stop5h 14m

$228

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Tue 1/6

2:17 pm-8:37 pm

1 stop5h 20m

Washington, D.C. Dulles Intl

Wed 1/14

9:00 am-1:28 pm

1 stop5h 28m

$237

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Tue 1/13

6:00 am-1:59 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Tue 1/13

6:15 pm-10:29 pm

1 stop5h 14m

$239

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Wed 1/7

2:25 pm-9:55 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Mon 1/12

9:05 am-3:25 pm

1 stop7h 20m

$257

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Thu 2/19

6:00 am-11:35 am

1 stop4h 35m

Washington, D.C. Dulles Intl

Tue 2/24

12:35 pm-5:49 pm

1 stop6h 14m

$259

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Mon 1/19

6:38 pm-12:24 am

1 stop4h 46m

Washington, D.C. Dulles Intl

Sat 1/24

5:59 pm-10:29 pm

1 stop5h 30m

$268

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Thu 1/15

11:57 am-5:17 pm

1 stop4h 20m

Washington, D.C. Dulles Intl

Sun 1/18

6:20 am-10:30 am

1 stop5h 10m

$269

DallasWashington, D.C.

DAL - IAD

DALIAD

Dallas Love Field

Tue 1/27

12:05 pm-9:55 pm

1 stop8h 50m

Washington, D.C. Dulles Intl

Thu 1/29

9:05 am-3:25 pm

1 stop7h 20m

$273

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 $289. 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 $762.

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 evening is the least expensive time of day to depart. momondo users have found prices as low as $329 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $572 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 20m

Direct flights

None
The fastest flight from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport takes 4h 20m
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.
Search flight deals

  • 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 20m.

  • 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 many operators does momondo search for flights from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport?

  • 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.

  • What is the most popular airline from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Dallas Love Field Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $134Free CancellationRating
7.9
8,008 reviews
Search Delta flights

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
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Arlington
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Fairfax

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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..

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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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