€78 Cheap Flights Houston to Washington (IAH-WAS)

Popular airlines from George Bush Intercontinental Airport (IAH) to Washington

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Cheap flights from Houston to Washington (IAH-WAS)

Prices were available within the past 7 days and start at €78 for one-way flights and €184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Delta
United
Delta
United
Delta
Delta
United
Delta
American Airlines

Find the cheapest month to fly from Houston (IAH) to Washington (WAS)

September is typically the cheapest month to fly

From €51 - €244 per traveller.

Frequently asked questions

How much is a flight from Houston Airport to Washington, DC (WAS-All Airports)?
The lowest price advertised for a round-trip flight from IAH to Washington, DC (WAS-All Airports) is €184. But you better get moving. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to Washington, DC (WAS-All Airports)?
We understand that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to Washington, DC (WAS-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Houston Airport to Washington, DC (WAS-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAH to Washington, DC (WAS-All Airports)?
It's around 1,950 kilometres from George Bush Intercontinental Airport (IAH) to Washington, DC (WAS-All Airports), so you'll be in your seat for a while. Keep yourself occupied with things like a magazine or the latest bestseller.
Which airlines fly direct from Houston Airport to Washington, DC (WAS-All Airports)?
United Airlines (UA) will fly you from Houston Airport to Washington, DC (WAS-All Airports) safely and comfortably. Take your pick of 330 flights each month on this route.
Are IAH to Washington, DC (WAS-All Airports) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some super cheap fares from Houston Airport to Washington, DC (WAS-All Airports) cropping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Return price
€184
Distance
1974 km

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