Cheap flights from Dallas to Dulles Intl (IAD) from $86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DFW — IAD
May 12 — May 191

The best prices from Dallas to Washington, D.C. Dulles Intl are usually found in January or September, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Dallas to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$234

One-way from

$115
High demand for flights, 16% potential price rise
Best time to find cheap flights, 18% potential price drop
From Dallas to Washington, D.C. Dulles Intl
One-way flight from Dallas to Washington, D.C. Dulles Intl

What is the cheapest day to fly round-trip from Dallas to Washington, D.C. Dulles Intl Airport?

Travelers have found that booking a Tuesday departure is the best way to save up to 23% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Dallas to Washington, D.C. Dulles Intl Airport?

To save on the cost of your flight from Dallas to Washington, D.C. Dulles Intl Airport, book at least 58 days before your planned departure. Booking around this time can save you about 163% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $212 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $340.

What is the cheapest month to fly from Dallas to Washington, D.C. Dulles Intl Airport?

October can be a great time to fly to Washington, D.C. Dulles Intl Airport from Dallas with a flight ticket averaging about $247. Cheapflights users have found deals in the month of October for as cheap as $72. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Dallas to Washington, D.C. Dulles Intl Airport (DFW - IAD)?

When flying from Dallas to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 16% versus a flight at noon.

Cheap United Airlines flights from Dallas to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Dallas and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Consider these cheap United Airlines flights we've found departing from Dallas to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Tue 6/113:55 pmDFW - IAD
1 stop5h 50mUnited Airlines
Tue 6/258:25 amIAD - DFW
Nonstop3h 14mUnited Airlines
Deal found 5/6$226
Sat 7/65:48 pmDFW - IAD
1 stop5h 42mUnited Airlines
Wed 7/108:20 amIAD - DFW
Nonstop3h 15mUnited Airlines
Deal found 5/6$232
Sat 6/15:24 pmDFW - IAD
Nonstop3h 01mUnited Airlines
Wed 6/58:25 amIAD - DFW
Nonstop3h 14mUnited Airlines
Deal found 5/6$239
Sat 7/65:48 pmDFW - IAD
1 stop5h 42mUnited Airlines
Wed 7/108:20 amIAD - DFW
Nonstop3h 15mUnited Airlines
Deal found 5/4$254
Tue 7/95:48 pmDFW - IAD
1 stop5h 42mUnited Airlines
Thu 7/1112:36 pmIAD - DFW
Nonstop3h 09mUnited Airlines
Deal found 5/6$256
Sat 6/85:49 pmDFW - IAD
1 stop5h 58mUnited Airlines
Thu 6/1312:40 pmIAD - DFW
Nonstop3h 09mUnited Airlines
Deal found 5/5$282
Fri 6/285:48 pmDFW - IAD
1 stop5h 42mUnited Airlines
Mon 7/18:20 amIAD - DFW
Nonstop3h 15mUnited Airlines
Deal found 5/5$290
Tue 5/2111:52 amDFW - IAD
Nonstop3h 00mUnited Airlines
Thu 5/308:25 amIAD - DFW
Nonstop3h 14mUnited Airlines
Deal found 5/5$298
Sat 6/15:24 pmDFW - IAD
Nonstop3h 01mUnited Airlines
Tue 6/412:40 pmIAD - DFW
Nonstop3h 09mUnited Airlines
Deal found 5/5$299

Cheap Delta flights from Dallas to Dulles Intl

Explore cheap flight options specifically provided by Delta for the route between Dallas and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Dallas to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/115:58 pmDFW - IAD
1 stop5h 01mDelta
Tue 6/2512:35 pmIAD - DFW
1 stop5h 17mDelta
Deal found 5/6$236
Wed 5/294:08 pmDFW - IAD
1 stop6h 47mDelta
Sat 6/16:00 amIAD - DFW
1 stop7h 37mDelta
Deal found 5/5$237
Fri 8/25:59 pmDFW - IAD
1 stop5h 00mDelta
Sat 8/105:00 pmIAD - DFW
1 stop7h 55mDelta
Deal found 5/6$238
Tue 6/257:18 amDFW - IAD
1 stop9h 09mDelta
Wed 7/176:10 amIAD - DFW
1 stop5h 21mDelta
Deal found 5/6$242
Sat 6/81:34 pmDFW - IAD
1 stop7h 12mDelta
Thu 6/277:09 amIAD - DFW
1 stop6h 20mDelta
Deal found 5/6$248
Sat 10/268:00 amDAL - IAD
1 stop4h 58mDelta
Sat 11/23:00 pmIAD - DAL
1 stop5h 46mDelta
Deal found 5/6$258
Thu 5/165:55 amDFW - IAD
1 stop4h 39mDelta
Tue 6/46:00 amIAD - DFW
1 stop5h 35mDelta
Deal found 5/6$357
Sat 5/118:20 amDFW - IAD
1 stop4h 49mDelta
Thu 5/236:00 amIAD - DFW
1 stop5h 17mDelta
Deal found 5/6$438
Thu 5/166:00 amDAL - IAD
1 stop4h 34mDelta
Tue 6/49:59 amIAD - DAL
1 stop6h 02mDelta
Deal found 5/6$458

Cheap Dallas to Dulles Intl flights in May & June 2024

Find cheap flight options from Dallas to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
These are some of the most attractive deals on flights from Dallas to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Sat 6/159:55 pmDFW - IAD
1 stop13h 58mSun Country Air
Tue 6/1811:50 amIAD - DFW
1 stop7h 57mSun Country Air
Deal found 5/6$199
Thu 5/3012:20 pmDFW - IAD
1 stop8h 15mMultiple Airlines
Mon 6/1010:50 amIAD - DFW
1 stop6h 28mMultiple Airlines
Deal found 5/6$210
Sat 6/159:55 pmDFW - IAD
1 stop13h 58mSun Country Air
Tue 6/1811:50 amIAD - DFW
1 stop7h 57mSun Country Air
Deal found 5/6$212
Thu 5/307:45 pmDFW - IAD
Nonstop2h 52mAmerican Airlines
Tue 6/45:17 pmIAD - DFW
Nonstop3h 34mAmerican Airlines
Deal found 5/6$223
Thu 6/1310:05 amDFW - IAD
1 stop25h 52mSun Country Air
Sun 6/168:00 amIAD - DFW
1 stop28h 20mSun Country Air
Deal found 5/6$225
Tue 6/113:55 pmDFW - IAD
1 stop5h 50mUnited Airlines
Tue 6/258:25 amIAD - DFW
Nonstop3h 14mUnited Airlines
Deal found 5/6$226
Thu 5/3012:20 pmDFW - IAD
1 stop8h 15mMultiple Airlines
Mon 6/35:25 pmIAD - DFW
2 stops19h 22mMultiple Airlines
Deal found 5/6$228
Thu 5/3012:20 pmDFW - IAD
1 stop8h 15mMultiple Airlines
Mon 6/35:25 pmIAD - DFW
2 stops19h 22mMultiple Airlines
Deal found 5/6$229
Thu 5/3012:20 pmDFW - IAD
1 stop8h 15mMultiple Airlines
Mon 6/35:35 pmIAD - DFW
3 stops24h 06mMultiple Airlines
Deal found 5/6$230

Dallas to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Dallas and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
These are some of the most attractive deals on flights from Dallas to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Sat 6/159:55 pmDFW - IAD
1 stop13h 58mSun Country Air
Tue 6/1811:50 amIAD - DFW
1 stop7h 57mSun Country Air
Deal found 5/6$199
Tue 8/612:31 pmDFW - IAD
Nonstop3h 07mAmerican Airlines
Tue 9/35:29 pmIAD - DFW
Nonstop3h 25mAmerican Airlines
Deal found 5/6$209
Thu 5/3012:20 pmDFW - IAD
1 stop8h 15mMultiple Airlines
Mon 6/1010:50 amIAD - DFW
1 stop6h 28mMultiple Airlines
Deal found 5/6$210
Sat 6/159:55 pmDFW - IAD
1 stop13h 58mSun Country Air
Tue 6/1811:50 amIAD - DFW
1 stop7h 57mSun Country Air
Deal found 5/6$212
Sat 9/77:30 amDFW - IAD
Nonstop3h 00mUnited Airlines
Sun 9/2212:35 pmIAD - DFW
Nonstop3h 17mUnited Airlines
Deal found 5/6$219
Sat 7/277:19 pmDFW - IAD
Nonstop3h 05mAmerican Airlines
Tue 7/306:00 amIAD - DFW
Nonstop3h 11mAmerican Airlines
Deal found 5/6$223
Thu 6/1310:05 amDFW - IAD
1 stop25h 52mSun Country Air
Sun 6/168:00 amIAD - DFW
1 stop28h 20mSun Country Air
Deal found 5/6$225
Tue 6/113:55 pmDFW - IAD
1 stop5h 50mUnited Airlines
Tue 6/258:25 amIAD - DFW
Nonstop3h 14mUnited Airlines
Deal found 5/6$226
Sat 9/75:53 pmDFW - IAD
1 stop5h 22mUnited Airlines
Sun 9/2212:35 pmIAD - DFW
Nonstop3h 17mUnited Airlines
Deal found 5/6$228

Non-stop flights to Dulles Intl from Dallas

Discover non-stop flight options from Dallas to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
For a quicker trip, book one of these direct flights from Dallas to Washington, D.C.. Search for alternative flights from Dallas to Washington, D.C. by utilizing the search form above.
Sat 7/277:19 pmDFW - IAD
Nonstop3h 05mAmerican Airlines
Tue 7/306:00 amIAD - DFW
Nonstop3h 11mAmerican Airlines
Deal found 5/6$223
Sat 6/15:24 pmDFW - IAD
Nonstop3h 01mUnited Airlines
Wed 6/58:25 amIAD - DFW
Nonstop3h 14mUnited Airlines
Deal found 5/6$239
Tue 7/237:32 amDFW - IAD
Nonstop3h 04mUnited Airlines
Tue 7/308:20 amIAD - DFW
Nonstop3h 15mUnited Airlines
Deal found 5/6$248
Tue 6/117:19 pmDFW - IAD
Nonstop3h 05mAmerican Airlines
Tue 6/186:00 amIAD - DFW
Nonstop3h 15mAmerican Airlines
Deal found 5/5$257
Tue 7/3012:19 pmDFW - IAD
Nonstop3h 03mAmerican Airlines
Thu 8/16:00 amIAD - DFW
Nonstop3h 10mAmerican Airlines
Deal found 5/6$258
Sat 6/157:19 pmDFW - IAD
Nonstop3h 05mAmerican Airlines
Tue 6/186:00 amIAD - DFW
Nonstop3h 15mAmerican Airlines
Deal found 5/6$263
Sat 6/227:30 amDFW - IAD
Nonstop3h 04mUnited Airlines
Wed 6/2612:40 pmIAD - DFW
Nonstop3h 09mUnited Airlines
Deal found 5/6$267
Thu 5/307:45 pmDFW - IAD
Nonstop2h 52mAmerican Airlines
Mon 6/36:50 amIAD - DFW
Nonstop3h 25mAmerican Airlines
Deal found 5/6$268
Thu 5/307:45 pmDFW - IAD
Nonstop2h 52mAmerican Airlines
Mon 6/36:50 amIAD - DFW
Nonstop3h 25mAmerican Airlines
Deal found 5/6$269

Dallas to Dulles Intl flights leaving soon

Find last-minute flight options from Dallas to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Have a look at some of the last-minute flights available departing from Dallas to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 5/153:38 pmDFW - IAD
3 stops18h 42mMultiple Airlines
Tue 5/215:20 pmIAD - DFW
3 stops25h 16mMultiple Airlines
Deal found 5/6$246
Tue 5/148:00 amDFW - IAD
3 stops26h 20mMultiple Airlines
Fri 5/316:20 pmIAD - DFW
1 stop15h 39mMultiple Airlines
Deal found 5/6$276
Wed 5/153:38 pmDFW - IAD
3 stops18h 42mMultiple Airlines
Wed 5/226:15 pmIAD - DFW
1 stop15h 39mMultiple Airlines
Deal found 5/6$296
Thu 5/1612:20 pmDFW - IAD
3 stops22h 15mMultiple Airlines
Mon 5/201:00 pmIAD - DFW
3 stops27h 55mMultiple Airlines
Deal found 5/6$349
Thu 5/165:55 amDFW - IAD
1 stop4h 39mDelta
Tue 6/46:00 amIAD - DFW
1 stop5h 35mDelta
Deal found 5/6$357
Thu 5/169:16 amDFW - IAD
3 stops29h 54mMultiple Airlines
Sun 5/198:25 amIAD - DFW
3 stops27h 24mMultiple Airlines
Deal found 5/6$369
Wed 5/158:50 amDFW - IAD
3 stops25h 30mMultiple Airlines
Thu 5/164:14 pmIAD - DFW
3 stops24h 31mMultiple Airlines
Deal found 5/6$372
Wed 5/158:50 amDFW - IAD
3 stops25h 30mMultiple Airlines
Thu 5/164:14 pmIAD - DFW
2 stops17h 50mMultiple Airlines
Deal found 5/6$374
Thu 5/167:45 pmDFW - IAD
Nonstop2h 52mAmerican Airlines
Tue 6/45:17 pmIAD - DFW
Nonstop3h 34mAmerican Airlines
Deal found 5/6$378

One-way flights to Dulles Intl from Dallas

Search for one-way flight options from Dallas to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from Dallas to Washington, D.C.. Users can also find round-trip Dallas to Washington, D.C. flights by using the search form above.
Thu 5/3012:20 pmDFW - IAD
1 stop8h 15mMultiple Airlines
Deal found 5/5$86
Sat 6/159:55 pmDFW - IAD
1 stop13h 58mSun Country Air
Deal found 5/6$89
Sat 6/159:55 pmDFW - IAD
1 stop13h 58mSun Country Air
Deal found 5/5$99
Sat 8/35:25 pmDFW - IAD
Nonstop3h 00mUnited Airlines
Deal found 5/5$105
Fri 7/511:45 amDFW - IAD
Nonstop3h 05mUnited Airlines
Deal found 5/5$109
Sat 6/15:24 pmDFW - IAD
Nonstop3h 01mUnited Airlines
Deal found 5/4$110
Fri 6/147:00 pmDFW - IAD
1 stop16h 57mSun Country Air
Deal found 5/6$111
Sat 8/31:20 pmDFW - IAD
1 stop7h 19mDelta
Deal found 5/6$114
Tue 8/66:37 pmDAL - IAD
1 stop4h 38mDelta
Deal found 5/6$114

Find flights from Dallas to Dulles Intl within your budget

Customize your flight search to find flights from Dallas to Dulles Intl 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, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$168 - $236

Route

Depart

Return

Price

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 6/15

1 stop13h 58m

Washington, D.C. Dulles Intl

Tue 6/18

1 stop7h 57m

$168

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 6/15

1 stop13h 58m

Washington, D.C. Dulles Intl

Tue 6/18

1 stop7h 57m

$199

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 5/30

1 stop8h 15m

Washington, D.C. Dulles Intl

Mon 6/10

1 stop6h 28m

$210

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 5/29

Nonstop2h 52m

Washington, D.C. Dulles Intl

Sat 6/1

Nonstop3h 25m

$218

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 5/30

Nonstop2h 52m

Washington, D.C. Dulles Intl

Tue 6/4

Nonstop3h 34m

$223

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Tue 6/11

1 stop5h 50m

Washington, D.C. Dulles Intl

Tue 6/25

Nonstop3h 14m

$226

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Thu 5/30

1 stop8h 15m

Washington, D.C. Dulles Intl

Mon 6/3

2 stops19h 22m

$228

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 7/6

1 stop5h 42m

Washington, D.C. Dulles Intl

Wed 7/10

Nonstop3h 15m

$232

Dallas/Fort WorthWashington, D.C. Dulles Intl

DFW - IAD

DFWIAD

Dallas/Fort Worth

Tue 6/11

1 stop5h 01m

Washington, D.C. Dulles Intl

Tue 6/25

1 stop5h 17m

$236

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from Dallas to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Dulles Intl. Price data was last updated on May 3, 2024.
The price you pay for your flight from Dallas to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Dallas to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Dulles Intl. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dallas to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dulles Intl by month

Plan your trip from Dallas to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Dallas to Dulles Intl is currently $104 while a round-trip flight costs $216. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Dallas to Washington, D.C. Dulles Intl Airport (average of $279). Flying from Dallas to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$308

February

$303

March

$358

April

$337

May

$339

June

$395

July

$376

August

$297

September

$279

October

$303

November

$328

December

$292

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 7, 2024.
Read through reviews of airlines operating flights from Dallas to Washington, D.C., such as United Airlines, Delta and Sun Country Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,082 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Southwest
8.2
Very good
6,082 reviews
Southwest
8.2
Very good
6,082 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

8.1
Very good
9,137 reviews
Southwest
8.2
Very good
6,082 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

8.1
Very good
10,818 reviews
Southwest
8.2
Very good
6,082 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

7.4
Good
11,090 reviews
Southwest
8.2
Very good
6,082 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

7.3
Good
14,697 reviews
Southwest
8.2
Very good
6,082 reviews

Crew

8.7

Boarding

8.3

Comfort

8.1

Overall

8.2

Entertainment

7.8

Food

7.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Dallas to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Dallas to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on Sun Country Air for just $168, but on average you can expect to pay $225.

  • Are there nonstop flights from Dallas to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Dallas to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from Dallas to Washington, D.C. Dulles Intl Airport is less than $273.

  • Are there last-minute flights available from Dallas to Washington, D.C. Dulles Intl Airport for under $300?

    There are currently 20+ open flights from Dallas to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $300.

  • What days are nonstop flights available from Dallas to Washington, D.C. Dulles Intl Airport?

    Nonstop flights are available for this route on the following days: Tuesday, Friday.

  • How many flights depart from Dallas to Washington, D.C. Dulles Intl Airport on average per day?

    5 flight departures from Dallas to Washington, D.C. Dulles Intl Airport per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Dallas to Washington, D.C. Dulles Intl Airport?

    For as low as $168, Sun Country Air can have you in Washington, D.C. Dulles Intl Airport from Dallas in 2h 52m. The distance between Dallas and Washington, D.C. Dulles Intl Airport is about 1176 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Dallas to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Dallas to Washington, D.C. Dulles Intl Airport is Sun Country Air. Our recent data shows that you can find tickets from as low as $168 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $218 and $226 round-trip. Sun Country Air is currently priced 50% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dallas to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Dallas to Washington, D.C. Dulles Intl Airport for a low price.

  • What are the most popular airlines that fly from Dallas to Washington, D.C. Dulles Intl Airport?

  • What are the most reliable airlines from Dallas to Washington, D.C. Dulles Intl Airport?

    The top 3 most reliable airlines when flying from Dallas to Washington, D.C. Dulles Intl Airport are Mesa Airlines (92%), United Airlines (89%) and Brussels Airlines (85%).

  • What are the cheapest flights from Dallas to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $114. While the most popular route (Dallas/Fort Worth - Washington, D.C. Dulles Intl) can be booked for $199 on average our data indicates $1,823 when flying from Dallas to Washington, D.C. Dulles Intl Airport.

  • What does DFW to IAD mean?

    DFW stands for Dallas/Fort Worth Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Dallas Love Field Airport (DAL), Waco Airport (ACT), Tyler Pounds Field Airport (TYR), Dallas Addison Airport (ADS).

  • Can I find deals for flights from Dallas to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Dallas to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dallas to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dallas to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dallas to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Dallas to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Dulles Intl.

  • Can I find deals for business class flights from Dallas to Dulles Intl?

    Yes. Cheapflights offers flight deals from Dallas to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dallas to Dulles Intl that allow pets onboard?

    Many airlines flying from Dallas to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dallas to Dulles Intl?

    Yes, you can often find last-minute deals on Dallas to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dallas to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Dallas to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/6.

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Alternative routes for Dallas to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Dallas to Dulles Intl

Discover the top 6 airlines that operate flights from Dallas to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$155FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$69Average$148FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
FrontierCheapest$80Average$167FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$182Average$370FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$196Average$335FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$216Average$301FlexibilityNo cancel feeOn-timeN/A
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Search flights from Dallas to Dulles Intl by cabin class

Find flights from Dallas to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dallas to Dulles Intl

Find hourly flight availability from Dallas to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2024.
1%of flight departuresEarly morningMidnight to 6 am
66%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dallas to Dulles Intl

Explore weekly flight availability from Dallas to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 7, 2024.
Sunday13daily flights
Monday13daily flights
Tuesday13daily flights
Wednesday13daily flights
Thursday12daily flights
Friday13daily flights
Saturday13daily flights

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How does Cheapflights help users find flights from Dallas to Dulles Intl?

When you search for this flight from Dallas to Dulles Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dallas to Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dallas to Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dallas to Dulles Intl with no change fees?

Certainly. Search results for flights to Dulles Intl from Dallas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dallas to Dulles Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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