Flights from Washington Dulles Airport (IAD) to Texas

Flight deals from Washington Dulles Airport to Texas

Looking for cheap flights from Washington Dulles Airport to Texas, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Dallas.C$117 per passenger.Departing Sat, Oct 4, returning Sat, Oct 11.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Sat, Oct 4, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Sat, Oct 11, arriving in Washington Dulles.Price includes taxes and charges.From C$117, select.

Austin.C$118 per passenger.Departing Mon, Nov 10, returning Mon, Nov 17.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Washington Dulles on Mon, Nov 10, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departing from Austin-Bergstrom on Mon, Nov 17, arriving in Washington Dulles.Price includes taxes and charges.From C$118, select.

Houston.C$176 per passenger.Departing Wed, Aug 13, returning Thu, Aug 28.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Washington Dulles on Wed, Aug 13, arriving in Houston George Bush Intercntl..Inbound indirect flight with Frontier Airlines, departing from Houston George Bush Intercntl. on Thu, Aug 28, arriving in Washington Dulles.Price includes taxes and charges.From C$176, select.

San Antonio.C$262 per passenger.Departing Sat, Sep 13, returning Sat, Sep 20.Round-trip flight with United.Outbound direct flight with United departing from Washington Dulles on Sat, Sep 13, arriving in San Antonio International.Inbound direct flight with United departing from San Antonio International on Sat, Sep 20, arriving in Washington Dulles.Price includes taxes and charges.From C$262, select.

Midland.C$295 per passenger.Departing Thu, Sep 4, returning Mon, Sep 8.Round-trip flight with United.Outbound indirect flight with United, departing from Washington Dulles on Thu, Sep 4, arriving in Midland International.Inbound indirect flight with United, departing from Midland International on Mon, Sep 8, arriving in Washington Dulles.Price includes taxes and charges.From C$295, select.

Victoria.C$342 per passenger.Departing Sat, Sep 6, returning Mon, Sep 15.Round-trip flight with United.Outbound indirect flight with United, departing from Washington Dulles on Sat, Sep 6, arriving in Victoria.Inbound indirect flight with United, departing from Victoria on Mon, Sep 15, arriving in Washington Dulles.Price includes taxes and charges.From C$342, select.

Harlingen.C$365 per passenger.Departing Fri, Aug 22, returning Tue, Aug 26.Round-trip flight with United.Outbound indirect flight with United, departing from Washington Dulles on Fri, Aug 22, arriving in Harlingen.Inbound indirect flight with United, departing from Harlingen on Tue, Aug 26, arriving in Washington Dulles.Price includes taxes and charges.From C$365, select.

Corpus Christi.C$413 per passenger.Departing Fri, Sep 26, returning Tue, Sep 30.Round-trip flight with United.Outbound indirect flight with United, departing from Washington Dulles on Fri, Sep 26, arriving in Corpus Christi International.Inbound indirect flight with United, departing from Corpus Christi International on Tue, Sep 30, arriving in Washington Dulles.Price includes taxes and charges.From C$413, select.

Flying from Washington Dulles Airport to Texas

Arm yourself with these facts on the fly.

Cheapest flight found	C$117, Dallas
Cheapest month to fly	October
Average flight time	3 hrs, 34 mins
Average flights per week	264
Most popular airline	United

How to find cheap flights from Washington Dulles Airport to Texas

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Washington Dulles Airport to Texas. Other savvy travelers recently found round-trip flights from C$117 and one-way tickets from C$59. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Washington Dulles Airport to Texas is currently September.

Fly on a Saturday

From our data, we can see that Saturday seems to be the cheapest time to fly from Washington Dulles Airport to Texas.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Washington Dulles Airport to anywhere you choose in Texas.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Washington Dulles Airport to your chosen airport in Texas go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Washington Dulles Airport to Texas flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Washington Dulles Airport to Texas?

Yes – direct flights currently operate from Washington Dulles Airport to Dallas Fort Worth International Airport, Austin-Bergstrom Airport, and Houston George Bush Intercntl. Airport in Texas.

Which other Washington, D.C. airports offer direct flights to Texas?

Baltimore Washington International Airport offers direct flights to Texas.

What is the average price of a flight from Washington Dulles Airport to Texas?

We looked at all of the upcoming round-trip flights from Washington Dulles Airport to Texas we could find over the next 12 months. It looks like C$117 is the best price. This is good, compared to the average Texas ticket price of C$498.

What is the cheapest month to fly from Washington Dulles Airport to Texas?

The cheapest month to fly from Washington Dulles Airport to Laredo Airport is currently August.
The cheapest month to fly from Washington Dulles Airport to Amarillo International Airport is currently August.
The cheapest month to fly from Washington Dulles Airport to Midland International Airport is currently September.
And the cheapest month to fly from Washington Dulles Airport to Lubbock International Airport is usually August.

On which upcoming date is it cheapest to fly from Washington Dulles Airport to Texas?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington Dulles Airport to Texas on Saturday, October 4, 2025.

If I'm flying from Washington Dulles Airport, where in Texas is cheapest to fly to?

If you're flying from Washington Dulles, the cheapest city in Texas to fly into is Dallas. The cheapest airport serving Dallas at the moment is Dallas Fort Worth International.