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

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

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

As of December 2025, 239 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 Mon, with 17% 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 December 2025, there are 34 flights per day flying from Washington, D.C. Dulles Intl Airport to Texas. The most common time of day flights depart is 5:00PM, with 57% of flights taking off in the afternoon.

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 57% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 7 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

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 7 as of December 2025.

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.

$77 Cheap Flights from Washington, D.C. Dulles Intl Airport to Texas in 2025/26

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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.

3:58 pm - 10:56 pm

IAD

IAH

7h 58m1 stop

6:05 am - 4:28 pm

IAH

IAD

9h 23m1 stop

$133Multiple Airlines

Mon, Feb 2 - Thu, Feb 5

5:33 pm - 10:33 am

IAD

IAH

18h 00m1 stop

6:05 am - 4:33 pm

IAH

IAD

9h 28m1 stop

$134Multiple Airlines

Fri, Jan 30 - Sun, Feb 8

10:50 am - 1:33 pm

IAD

DFW

3h 43mnonstop

6:10 am - 4:28 pm

DFW

IAD

9h 18m1 stop

$135Frontier

Fri, Jan 23 - Mon, Jan 26

5:37 pm - 10:51 pm

IAD

IAH

6h 14m1 stop

6:05 am - 4:28 pm

IAH

IAD

9h 23m1 stop

$136Frontier

Thu, Jan 29 - Mon, Feb 2

5:59 pm - 10:29 pm

IAD

DAL

5h 30m1 stop

6:00 am - 11:37 am

DAL

IAD

4h 37m1 stop

$217Delta

Sat, Jan 17 - Sun, Jan 18

12:09 pm - 5:47 pm

IAD

DAL

6h 38m1 stop

6:00 am - 11:37 am

DAL

IAD

4h 37m1 stop

$228Delta

Tue, Jan 13 - Sun, Jan 18

5:50 pm - 8:56 pm

IAD

SAT

4h 06mnonstop

7:25 am - 11:34 am

SAT

IAD

3h 09mnonstop

$249United Airlines

Wed, Jan 14 - Sun, Jan 25

8:15 am - 11:19 am

IAD

SAT

4h 04mnonstop

2:15 pm - 10:18 pm

SAT

IAD

7h 03m1 stop

$259United Airlines

Thu, Jan 15 - Wed, Jan 21

5:26 pm - 11:33 pm

IAD

BRO

7h 07m1 stop

2:57 pm - 10:48 pm

BRO

IAD

6h 51m1 stop

$289American Airlines

Mon, Feb 9 - Sat, Feb 14

5:26 pm - 11:33 pm

IAD

BRO

7h 07m1 stop

6:00 am - 5:16 pm

BRO

IAD

10h 16m2 stops

$294American Airlines

Sat, Jan 24 - Sat, Jan 31

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

Jan 23

IAD10:50 amWashington, D.C. Dulles Intl

3h 43m

DFW1:33 pmDallas/Fort Worth

Jan 26

DFW6:10 amDallas/Fort Worth

9h 18m

1 stop

IAD4:28 pmWashington, D.C. Dulles Intl

$135

Find similar

Frontier

Jan 15

IAD6:00 amWashington, D.C. Dulles Intl

12h 03m

1 stop

DFW5:03 pmDallas/Fort Worth

Jan 18

DFW6:10 amDallas/Fort Worth

2h 55m

IAD10:05 amWashington, D.C. Dulles Intl

$136

Find similar

Frontier

Jan 29

IAD5:37 pmWashington, D.C. Dulles Intl

6h 14m

1 stop

IAH10:51 pmHouston George Bush Intcntl

Feb 1

IAH6:05 pmHouston George Bush Intcntl

21h 23m

1 stop

IAD4:28 pmWashington, D.C. Dulles Intl

$138

Find similar

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

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

American Airlines

Jan 1

IAD6:05 amWashington, D.C. Dulles Intl

3h 37m

DFW8:42 amDallas/Fort Worth

Jan 10

DFW12:45 pmDallas/Fort Worth

2h 46m

IAD4:31 pmWashington, D.C. Dulles Intl

$208

Find similar

American Airlines

Jan 1

IAD6:05 amWashington, D.C. Dulles Intl

3h 37m

DFW8:42 amDallas/Fort Worth

Jan 10

DFW12:45 pmDallas/Fort Worth

2h 46m

IAD4:31 pmWashington, D.C. Dulles Intl

$243

Find similar

American Airlines

Feb 9

IAD5:26 pmWashington, D.C. Dulles Intl

7h 07m

1 stop

BRO11:33 pmBrownsville South Padre Is. Intl

Feb 14

BRO2:57 pmBrownsville South Padre Is. Intl

6h 51m

1 stop

IAD10:48 pmWashington, D.C. Dulles Intl

$289

Find similar

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

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Mon 2/2

3:58 pm-10:56 pm

1 stop7h 58m

Houston George Bush Intcntl

Thu 2/5

6:05 am-4:28 pm

1 stop9h 23m

$133

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 1/30

5:33 pm-10:33 am

1 stop18h 00m

Houston George Bush Intcntl

Sun 2/8

6:05 am-4:33 pm

1 stop9h 28m

$134

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 1/23

10:50 am-1:33 pm

Nonstop3h 43m

Dallas/Fort Worth

Mon 1/26

6:10 am-4:28 pm

1 stop9h 18m

$135

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Thu 1/29

5:37 pm-10:51 pm

1 stop6h 14m

Houston George Bush Intcntl

Mon 2/2

6:05 am-4:28 pm

1 stop9h 23m

$136

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Sat 1/17

5:59 pm-10:29 pm

1 stop5h 30m

Dallas Love Field

Sun 1/18

6:00 am-11:37 am

1 stop4h 37m

$217

Washington, D.C.Dallas

IAD - DAL

IADDAL

Washington, D.C. Dulles Intl

Tue 1/13

12:09 pm-5:47 pm

1 stop6h 38m

Dallas Love Field

Sun 1/18

6:00 am-11:37 am

1 stop4h 37m

$228

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Wed 1/14

5:50 pm-8:56 pm

Nonstop4h 06m

San Antonio

Sun 1/25

7:25 am-11:34 am

Nonstop3h 09m

$249

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 1/15

8:15 am-11:19 am

Nonstop4h 04m

San Antonio

Wed 1/21

2:15 pm-10:18 pm

1 stop7h 03m

$259

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Mon 2/9

5:26 pm-11:33 pm

1 stop7h 07m

Brownsville South Padre Is. Intl

Sat 2/14

2:57 pm-10:48 pm

1 stop6h 51m

$289

Washington, D.C.Brownsville

IAD - BRO

IADBRO

Washington, D.C. Dulles Intl

Sat 1/24

5:26 pm-11:33 pm

1 stop7h 07m

Brownsville South Padre Is. Intl

Sat 1/31

6:00 am-5:16 pm

2 stops10h 16m

$294

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 August. Flight prices, which tend to average around $195, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in August, then you should wait until September to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $197.

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 $317. 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 $526.

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 $137. Flights to Texas are more costly in the afternoon, with an average ticket price of $511. 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 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 $285 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 $167 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl 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?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Texas.

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	$176
Fastest flight time	3h 06m
Direct flights	Every day
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 $176. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Texas found on momondo in the last 72 hours is $276.

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 every day.

There are 162 airports in Texas. From Washington, D.C. Dulles Intl Airport there are direct flights to Houston George Bush Intcntl (IAH), Dallas/Fort Worth (DFW), San Antonio (SAT), Austin Bergstrom (AUS).

Search flight deals

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 7 as of December 2025.
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 18.37% of the total bookings. Other popular models include Boeing 737 MAX 8 with 10.75%, Boeing 737-900 with 10.61%, and Airbus A320-100/200 with 9.35%.

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
Spirit Airlines	PriceFrom $62	Free Cancellation	Rating 6.3 8,196 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $78	Free Cancellation	Rating 5.8 3,075 reviews	Search Frontier flights
Allegiant Air	PriceFrom $91	Free Cancellation	Rating 7.2 701 reviews	Search Allegiant Air flights
Delta	PriceFrom $144	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
American Airlines	PriceFrom $162	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Southwest	PriceFrom $181	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,105 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

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Washington, D.C. Dulles Intl Airport flight routes

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Washington, D.C. Dulles Intl to Tampa

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Wilmington New Hanover County

Flights from Washington, D.C. Dulles Intl to Asheville Regional

Cheap flights from Washington, D.C. Dulles Intl Airport to Texas from $77

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

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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

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

Our best American Airlines 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?

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 to Texas?

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl 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?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Texas.

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

United Airlines, Delta, and Southwest are the most popular carriers operating 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?

As of December 2025, there are 34 flights per day flying from Washington, D.C. Dulles Intl Airport to Texas. The most common time of day flights depart is 5:00PM, with 57% of flights taking off in the afternoon.

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

As of December 2025, 239 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 Mon, with 17% of weekly flights taking off on this day.

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Texas?

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

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

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

What is the most popular plane model 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?

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

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

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

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

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

Popular cities in Texas

Popular flights according to clicks in the last 7 days on momondo