What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Texas?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Texas

What airlines fly to Texas?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Texas from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 6 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. Dulles Intl Airport to Texas on average per week?

As of June 2026, 287 flights take off from Washington, D.C. Dulles Intl Airport and land in Texas each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

As of June 2026, there are 41 flights per day flying from Washington, D.C. Dulles Intl Airport to Texas. The most common time of day flights depart is 8:00AM, with 39% of flights taking off in the afternoon.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Texas?

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Texas is 6 as of June 2026.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Texas?

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 Washington, D.C. Dulles Intl Airport to Texas.

What documentation or ID do you need to fly to Texas?

The required travel and health documents for your Texas 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 Texas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$94 Cheap Flights from Washington, D.C. Dulles Intl Airport to Texas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Texas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:33 pm - 7:20 am

IAD

IAH

11h 47m

1 stop

8:55 am - 4:40 pm

IAH

IAD

6h 45m

1 stop

$197Frontier

Fri, Aug 7 - Tue, Aug 11

11:11 am - 10:48 pm

IAD

IAH

12h 37m

1 stop

8:29 am - 7:52 pm

IAH

IAD

10h 23m

1 stop

$200Frontier

Sat, Aug 29 - Sun, Sep 6

8:30 am - 10:46 am

IAD

DFW

3h 16mnonstop

5:45 pm - 11:55 pm

DFW

IAD

5h 10m

1 stop

$209United Airlines

Fri, Aug 14 - Mon, Aug 17

4:30 pm - 6:46 pm

IAD

AUS

3h 16mnonstop

3:52 pm - 8:13 pm

AUS

IAD

3h 21mnonstop

$213Allegiant Air

Fri, Jul 3 - Fri, Jul 17

6:00 am - 9:38 am

IAD

DAL

4h 38m

1 stop

10:30 am - 4:42 pm

DAL

IAD

5h 12m

1 stop

$217Delta

Wed, Aug 19 - Tue, Sep 1

4:30 pm - 6:46 pm

IAD

AUS

3h 16mnonstop

3:52 pm - 8:13 pm

AUS

IAD

3h 21mnonstop

$221Allegiant Air

Fri, Jul 3 - Fri, Jul 17

6:00 am - 9:38 am

IAD

DAL

4h 38m

1 stop

5:59 pm - 12:34 am

DAL

IAD

5h 35m

1 stop

$227Delta

Wed, Aug 19 - Mon, Aug 31

2:53 pm - 7:42 pm

IAD

MAF

5h 49m

1 stop

5:00 am - 2:02 pm

MAF

IAD

8h 02m

1 stop

$311American Airlines

Thu, Aug 6 - Mon, Aug 10

6:52 am - 1:25 pm

IAD

HOU

7h 33m

1 stop

11:46 am - 8:24 pm

HOU

IAD

7h 38m

1 stop

$320American Airlines

Wed, Sep 16 - Sat, Sep 19

8:25 am - 10:59 am

IAD

SAT

3h 34mnonstop

6:40 am - 4:30 pm

SAT

IAD

8h 50m

1 stop

$322United Airlines

Mon, Jul 27 - Tue, Aug 4

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United Airlines flights from Washington, D.C. Dulles Intl Airport to Texas

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Texas flight tickets

United Airlines

Aug 14

IAD8:30 amWashington, D.C. Dulles Intl

3h 16m

DFW10:46 amDallas/Fort Worth

Aug 17

DFW5:45 pmDallas/Fort Worth

5h 10m

1 stop

IAD11:55 pmWashington, D.C. Dulles Intl

$209

United Airlines

Sep 3

IAD6:00 pmWashington, D.C. Dulles Intl

3h 26m

DFW8:26 pmDallas/Fort Worth

Sep 6

DFW12:35 pmDallas/Fort Worth

3h 00m

IAD4:35 pmWashington, D.C. Dulles Intl

$228

United Airlines

Aug 6

IAD8:15 amWashington, D.C. Dulles Intl

5h 57m

1 stop

DFW1:12 pmDallas/Fort Worth

Aug 6

DFW5:24 pmDallas/Fort Worth

6h 07m

1 stop

IAD12:31 amWashington, D.C. Dulles Intl

$232

Frontier flights from Washington, D.C. Dulles Intl Airport to Texas

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Texas flight tickets

Frontier

Aug 7

IAD8:33 pmWashington, D.C. Dulles Intl

11h 47m

1 stop

IAH7:20 amHouston George Bush Intcntl

Aug 11

IAH8:55 amHouston George Bush Intcntl

6h 45m

1 stop

IAD4:40 pmWashington, D.C. Dulles Intl

$197

Frontier

Oct 10

IAD7:00 amWashington, D.C. Dulles Intl

9h 05m

1 stop

IAH3:05 pmHouston George Bush Intcntl

Oct 13

IAH1:35 pmHouston George Bush Intcntl

9h 53m

1 stop

IAD12:28 amWashington, D.C. Dulles Intl

$198

Frontier

Aug 29

IAD11:11 amWashington, D.C. Dulles Intl

12h 37m

1 stop

IAH10:48 pmHouston George Bush Intcntl

Sep 6

IAH8:29 amHouston George Bush Intcntl

10h 23m

1 stop

IAD7:52 pmWashington, D.C. Dulles Intl

$200

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 8/7

8:33 pm-7:20 am

1 stop11h 47m

Houston George Bush Intcntl

Tue 8/11

8:55 am-4:40 pm

1 stop6h 45m

$197

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sat 8/29

11:11 am-10:48 pm

1 stop12h 37m

Houston George Bush Intcntl

Sun 9/6

8:29 am-7:52 pm

1 stop10h 23m

$200

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 8/14

8:30 am-10:46 am

Nonstop3h 16m

Dallas/Fort Worth

Mon 8/17

5:45 pm-11:55 pm

1 stop5h 10m

$209

Quickest round-trip

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Fri 7/3

4:30 pm-6:46 pm

Nonstop3h 16m

Austin Bergstrom

Fri 7/17

3:52 pm-8:13 pm

Nonstop3h 21m

$213

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Wed 8/19

6:00 am-9:38 am

1 stop4h 38m

Dallas Love Field

Tue 9/1

10:30 am-4:42 pm

1 stop5h 12m

$217

Washington, D.C.Austin

IAD - AUS

IADAUS

Washington, D.C. Dulles Intl

Fri 7/3

4:30 pm-6:46 pm

Nonstop3h 16m

Austin Bergstrom

Fri 7/17

3:52 pm-8:13 pm

Nonstop3h 21m

$221

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Wed 8/19

6:00 am-9:38 am

1 stop4h 38m

Dallas Love Field

Mon 8/31

5:59 pm-12:34 am

1 stop5h 35m

$227

Washington, D.C.Midland

IAD - MAF

IADMAF

Washington, D.C. Dulles Intl

Thu 8/6

2:53 pm-7:42 pm

1 stop5h 49m

Midland Intl

Mon 8/10

5:00 am-2:02 pm

1 stop8h 02m

$311

Washington, D.C.Houston

IAD - HOU

IADHOU

Washington, D.C. Dulles Intl

Wed 9/16

6:52 am-1:25 pm

1 stop7h 33m

Houston Hobby

Sat 9/19

11:46 am-8:24 pm

1 stop7h 38m

$320

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Mon 7/27

8:25 am-10:59 am

Nonstop3h 34m

San Antonio

Tue 8/4

6:40 am-4:30 pm

1 stop8h 50m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Texas?

The cheapest month to fly to Texas from Washington, D.C. Dulles Intl Airport is in June. Flight prices, which tend to average around $370, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in June, then you should wait until October to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $383.

What is the cheapest day to depart on your flight to Texas?

According to our data, Friday is the cheapest day to fly to Texas from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Friday departure recently was $306. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $463.

What is the cheapest time of day to depart on your flight to Texas?

The cheapest time of day to fly to Texas is at noon when flights can be purchased for as low as $275. Flights to Texas are more costly in the afternoon, with an average ticket price of $400. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Dulles Intl to Texas flight route?

Fly from Washington, D.C. Dulles Intl to Dallas/Fort Worth for the best Washington, D.C. Dulles Intl - Texas flight prices

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

You are more likely to see cheaper flights to Texas from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from Washington, D.C. Dulles Intl Airport for as low as $255 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Texas flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Texas flights?

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Texas flight.

Cheap Washington, D.C. Dulles Intl Airport to Texas flight deals and tips

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

Best Price Found	$172
Fastest flight time	3h 06m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Texas	162 airports

The best one-way flight to Texas from Washington, D.C. Dulles Intl Airport in the past 72 hours is $172. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Texas found on momondo in the last 72 hours is $324.

The fastest flight from Washington, D.C. Dulles Intl Airport to Texas takes 3h 06m

Direct flights go from Washington, D.C. Dulles Intl Airport to Texas on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

There are 162 airports in Texas. From Washington, D.C. Dulles Intl Airport there are direct flights to Houston George Bush Intcntl (IAH), Austin Bergstrom (AUS).

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Texas

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Texas?
Prices for flights from Washington, D.C. Dulles Intl Airport to Texas refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Texas?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Texas is 6 as of June 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Texas?
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 Washington, D.C. Dulles Intl Airport to Texas.
What documentation or ID do you need to fly to Texas?
The required travel and health documents for your Texas 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 Texas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Texas?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Texas, the leading plane model is Boeing 737-800, making up 21.49% of the total bookings. Other popular models include Boeing 737 MAX 8 with 11.43%, Boeing 737-700 with 11.03%, and Boeing 737-900 with 9.00%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Texas

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Texas with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $78	Free Cancellation	Rating 5.6 2,897 reviews	Search Frontier flights
Allegiant Air	PriceFrom $97	Free Cancellation	Rating 7.3 704 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $161	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights
Delta	PriceFrom $173	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
Southwest	PriceFrom $181	Free Cancellation	Rating 7.9 4,234 reviews	Search Southwest flights
United Airlines	PriceFrom $198	Free Cancellation	Rating 7.4 9,804 reviews	Search United Airlines flights

Why use momondo?

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

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 Texas from Washington, D.C..

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

Flights from Washington, D.C. to Texas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington, D.C. to Texas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Texas from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Texas

Flights to New Yorkfrom $52

Flights to Los Angelesfrom $50

Flights to Miamifrom $62

Flights to Orlandofrom $55

Flights to Chicagofrom $60

Flights to San Franciscofrom $87

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $54

Flights to Bostonfrom $70

Flights to Atlantafrom $61

Flights to Dallasfrom $73

Flights to Fort Lauderdalefrom $56

Cheap flights from Washington, D.C. Dulles Intl Airport to Texas from $94

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United Airlines flights from Washington, D.C. Dulles Intl Airport to Texas

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Texas flight tickets

Frontier flights from Washington, D.C. Dulles Intl Airport to Texas

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Texas flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Texas that are best for you.

See travel insights to Texas from

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

What is the cheapest month to fly to Texas?

What is the cheapest day to depart on your flight to Texas?

What is the cheapest time of day to depart on your flight to Texas?

What is the cheapest Washington, D.C. Dulles Intl to Texas flight route?

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

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Texas flights?

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Texas flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Texas?

What airlines fly to Texas?

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

How many flights depart from Washington, D.C. Dulles Intl Airport to Texas on average per week?

Cheap Washington, D.C. Dulles Intl Airport to Texas flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Texas

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Texas

Best airlines flying from Washington, D.C. Dulles Intl Airport to Texas

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Texas with momondo

Why use momondo?

An easier way to manage your Texas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Texas

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Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

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