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$65+ Cheap flights from Dulles Intl (IAD) to Texas

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DFW
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Texas

Keep the following information in mind while searching for Dulles Intl to Texas flight deals. Data was last updated octubre 28, 2025.

Round-trip from

$132
(Kiwi.com)

One-way from

$65
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$278

Good round-trip deal

$236 or less

Good one-way deal

$113 or less
From Washington, D.C. Dulles Intl to Texas
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One-way flight from Washington, D.C. Dulles Intl to Texas
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Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Texas.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Texas.
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Find flight deals from Dulles Intl to Texas

Cheapest flights from Dulles Intl to Texas
Explore the most affordable flight options available from Dulles Intl to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:20 amIAD - DFW
Nonstop3h 38mFrontier
mié. 12/36:05 amDFW - IAD
2 stops25h 21mFrontier
Deal found 10/26$132
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/94:00 pmIAD - IAH
1 stop19h 07mMultiple Airlines
sáb. 11/158:47 pmIAH - IAD
1 stop26h 24mMultiple Airlines
Deal found 10/27$135
This Frontier deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/75:34 pmIAD - DFW
1 stop5h 39mFrontier
lun. 11/246:30 amDFW - IAD
Nonstop2h 55mFrontier
Deal found 10/26$135
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/75:26 pmIAD - IAH
1 stop15h 59mMultiple Airlines
lun. 12/85:59 pmIAH - IAD
1 stop19h 30mMultiple Airlines
Deal found 10/27$136
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:40 amIAD - DFW
1 stop13h 11mFrontier
lun. 11/246:30 amDFW - IAD
Nonstop2h 55mFrontier
Deal found 10/26$136
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:41 pmIAD - IAH
1 stop13h 43mMultiple Airlines
mié. 12/37:59 amIAH - IAD
1 stop5h 30mMultiple Airlines
Deal found 10/25$137
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:20 amIAD - DFW
Nonstop3h 38mFrontier
mié. 11/269:54 pmDFW - IAD
2 stops18h 52mFrontier
Deal found 10/27$137
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:00 amIAD - IAH
1 stop12h 01mMultiple Airlines
lun. 11/178:47 pmIAH - IAD
1 stop22h 33mMultiple Airlines
Deal found 10/28$138
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:41 pmIAD - DFW
1 stop21h 22mFrontier
mar. 12/29:45 amDFW - IAD
1 stop27h 44mFrontier
Deal found 10/28$138
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/155:58 amIAD - IAH
1 stop7h 07mMultiple Airlines
dom. 11/168:35 pmIAH - IAD
1 stop17h 34mMultiple Airlines
Deal found 10/26$139
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:40 amIAD - IAH
1 stop10h 51mMultiple Airlines
sáb. 1/105:15 amIAH - IAD
1 stop5h 23mMultiple Airlines
Deal found 10/28$140
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/59:20 pmIAD - DFW
1 stop11h 26mFrontier
dom. 12/79:10 amDFW - IAD
1 stop6h 14mFrontier
Deal found 10/28$140

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Texas 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 2,558,603 searches. Data last updated octubre 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Texas that are best for you.

Fly from

Dulles Intl

Fly to

Texas

Route

Depart

Return

Price

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

jue. 12/4

7:35 pm-11:56 pm

1 stop5h 21m

Dallas Love Field

dom. 12/7

6:05 am-11:35 am

1 stop4h 30m

$217

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

mié. 12/17

7:35 pm-11:56 pm

1 stop5h 21m

Dallas Love Field

mié. 12/31

8:00 am-3:14 pm

1 stop6h 14m

$217

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

vie. 12/12

5:59 pm-11:56 pm

1 stop6h 57m

Dallas Love Field

lun. 12/15

6:37 pm-12:12 am

1 stop4h 35m

$217

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

jue. 12/4

7:35 pm-11:56 pm

1 stop5h 21m

Dallas Love Field

lun. 12/8

6:37 pm-12:12 am

1 stop4h 35m

$217

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

jue. 12/4

7:35 pm-12:22 am

1 stop5h 47m

Dallas/Fort Worth

lun. 12/8

6:21 pm-12:12 am

1 stop4h 51m

$217

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

sáb. 11/15

12:36 pm-5:50 pm

1 stop6h 14m

Dallas Love Field

lun. 11/17

6:40 pm-12:16 am

1 stop4h 36m

$237

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

sáb. 1/17

6:00 am-12:15 pm

1 stop7h 15m

Dallas/Fort Worth

lun. 1/19

7:25 am-11:15 am

Nonstop2h 50m

$253

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

vie. 1/9

12:09 pm-5:13 pm

1 stop6h 04m

Dallas/Fort Worth

lun. 1/12

5:00 pm-11:06 pm

1 stop5h 06m

$259

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

mar. 11/25

8:15 am-11:06 am

Nonstop3h 51m

San Antonio

jue. 11/27

12:12 pm-4:23 pm

Nonstop3h 11m

$269

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

jue. 11/13

8:15 am-11:06 am

Nonstop3h 51m

San Antonio

mar. 11/18

7:07 am-11:19 am

Nonstop3h 12m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Texas

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Texas?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Texas (average of $80). Flying from Washington, D.C. Dulles Intl Airport to Texas in February is currently the most expensive (average of $165). 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.

What is the cheapest time of day to fly from IAD to TX?

Find hourly flight availability from Dulles Intl to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Texas, 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 in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Texas. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Texas flight should consider departing on Thursday at noon 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Texas?

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated octubre 28, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Texas, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,995 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
695 reviews
Delta
7.9
Good
7,995 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,122 reviews
Delta
7.9
Good
7,995 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $217, Delta can have you in Texas from Washington, D.C. Dulles Intl Airport in 5h 21m. The distance between Washington, D.C. Dulles Intl Airport and Texas is about 1161 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $84 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $109 and $134, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Texas?

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Texas are Washington, D.C. Dulles Intl - Dallas/Fort Worth, Washington, D.C. Dulles Intl - Houston Hobby and Washington, D.C. Dulles Intl - Houston George Bush Intcntl.

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

    Before booking your flight to Texas from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Mesa Airlines (100%), United Airlines (93%), Frontier( 87%).

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

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Texas is $54. On average you can expect to pay $1,069. The most popular route, (Washington, D.C. Dulles Intl - Dallas/Fort Worth), can usually be booked for $133.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Texas?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Texas (average of $80). Flying from Washington, D.C. Dulles Intl Airport to Texas in February is currently the most expensive (average of $165). 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.

See more FAQs

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Alternative routes for Dulles Intl to Texas

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Dulles Intl to Miami flights
Dulles Intl to Las Vegas flights
Baltimore to Dallas/Fort Worth flights
Baltimore to Fort Lauderdale flights
Dulles Intl to Atlanta flights
Reagan-National to Miami flights
Reagan-National to Orlando flights
Dulles Intl to Orlando flights
Dulles Intl to O'Hare Intl flights
Baltimore to Las Vegas flights
Baltimore to O'Hare Intl flights
Reagan-National to Los Angeles flights
Baltimore to Orlando flights
Reagan-National to Atlanta flights
Dulles Intl to Los Angeles flights
Reagan-National to O'Hare Intl flights
Reagan-National to Hobby flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Las Vegas flights
Baltimore to Boston flights
Dulles Intl to Fort Lauderdale flights
Baltimore to Los Angeles flights
Dulles Intl to Hobby flights
Reagan-National to Fort Lauderdale flights
Baltimore to Hobby flights
Reagan-National to Seattle flights
Dulles Intl to Tampa flights
Baltimore to Atlanta flights
Baltimore to Midway flights
Dulles Intl to San Francisco flights
Dulles Intl to Seattle flights
Baltimore to Miami flights
Reagan-National to Boston flights
Dulles Intl to Boston flights
Reagan-National to San Francisco flights
Dulles Intl to New Orleans flights
Dulles Intl to George Bush Intcntl flights
Baltimore to Tampa flights
Dulles Intl to Sky Harbor Intl flights
Dulles Intl to John F Kennedy Intl flights
Baltimore to Denver flights
Baltimore to San Francisco flights
Reagan-National to Tampa flights
Reagan-National to George Bush Intcntl flights
Baltimore to Sky Harbor Intl flights
Dulles Intl to Midway flights
Reagan-National to New Orleans flights
Dulles Intl to Austin flights
Dulles Intl to Denver flights

Top 7 airlines flying from Dulles Intl to Texas

Discover the top 7 airlines that operate flights from Dulles Intl to Texas. 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 2,558,603 searches. Data last updated octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$188FlexibilityNo cancel feeOn-time65%
FrontierCheapest$78Average$200FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$91Average$191FlexibilityNo cancel feeOn-time88%
DeltaCheapest$144Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$164Average$405FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$181Average$441FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$200Average$473FlexibilityNo cancel feeOn-time69%

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