Cheap Flights from Washington (IAD) to Houma (HUM)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne)

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne) cost?
Secure a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne)?
The cheapest month to fly from IAD to HUM is , when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to HUM flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne)?
You'll have to take a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from IAD to HUM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houma from Washington Dulles Intl. Airport (IAD)?
Louis Armstrong New Orleans Intl. Airport (MSY) is the only airport in Houma with direct flights from Washington Dulles Intl. Airport (IAD). Compare your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne) last-minute?
Last-minute fares from IAD to HUM are generally more expensive. To secure the best prices, start looking for flights ahead of time. That said, if your travel plans are flexible, you may find a cheap ticket right before your journey.
Is it cheaper to book an IAD to HUM flight and hotel package?
You'll generally save money by booking an IAD to HUM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Houma, LA (HUM-Houma-Terrebonne)?
In most instances, you can modify or cancel your IAD to HUM flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Houma-Terrebonne
Distance
992 mi

Book with confidence

Washington to Houma Flights

The cheapest times to fly from Washington to Houma

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Houma are during the month of . You can find some of the cheapest flights from Washington to Houma with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Houma

Sunday is one of the best days to book for cheap flights from Washington to Houma: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Houma

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Houma in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Houma flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Houma airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Houma Flights

Explore a world of travel with Expedia

*Available to One Key members.