Flights from Washington Dulles to Houston

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Cheap Washington Dulles - Houston flight offers

Find cheap flight tickets and last-minute flight deals from Washington Dulles to Houston

Frontier Airlines
Fri, 11/20 (IAD) Washington -> (HOU) Houston
Direct
Frontier Airlines
Sun, 11/22 (HOU) Houston -> (IAD) Washington
Direct
Price found 2 days ago
from $211
Frontier Airlines
Tue, 12/15 (IAD) Washington -> (HOU) Houston
Direct
Price found 12 days ago
from $60
Frontier Airlines
Fri, 11/20 (IAD) Washington -> (HOU) Houston
Direct
Frontier Airlines
Sun, 11/22 (HOU) Houston -> (IAD) Washington
Direct
Price found 2 days ago
from $211

Info about flights from Washington Dulles to Houston

Some useful info about flights from Washington Dulles to Houston to help you plan your next trip

Average flight duration 3h 23m
Cheapest month September
Average number of flights per week 3
First flight time 05:05
Last flight time 22:29
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Top airlines on the route Washington Dulles - Houston

Airlines providing flights to Houston from Washington Dulles

American Airlines
American Airlines
Frontier Airlines
Frontier Airlines
United
United

How much is a flight from Washington Dulles to Houston?

Depending on when you travel and how far in advance you book, fares between Washington and Houston can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Which departure and arrival airports are available?

Between Washington and Houston, flight options may depend on the combination of airports available.

  • Airports in Washington: Washington is connected by 3 airports - Dulles international, Ronald Reagan, Washington International.
  • Airports in Houston: Another alternative is George Bush Intercontinental.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from Washington - Dulles international to Houston - William P. Hobby

Plan your journey from Washington Dulles to Houston with ease

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Other popular destinations

Exploring options in United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Washington Dulles to Houston.

How much does an airline ticket from Washington Dulles to Houston cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Washington Dulles to Houston.

How far is Washington from Houston?

Washington is about 1200 mi from Houston.

What are the airports in Houston?

Houston has another airport: George Bush Intercontinental.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Washington to Houston?

The best time to book a flight from Washington to Houston is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Washington to Houston?

The cheapest month to fly from Washington to Houston is September.

What is the most expensive month to fly from Washington to Houston?

The most expensive month to fly from Washington to Houston is August.

What is the best day of the week to fly from Washington to Houston?

For flights from Washington to Houston Friday is on average the cheapest day to fly, while Wednesday is the most expensive day to fly.