Flights » From Houston, TX (IAH-Bush Intercontinental) » To Washington DC (IAD-Dulles)

Learn about flights from IAH to IAD

On this page, you'll find a collection of useful information on flights from Houston, TX (IAH-Bush Intercontinental) to Washington DC (IAD-Dulles). When you're ready to search, click here for the cheapest flights!

Cleverlayover is a flight search engine for cheaper flights. We find savings by looking at all the possible ways to get from your origin to your destination, including searches that look at each possible layover location individually. For example, if you're flying from IAH to IAD, we'll search for flights from IAH to every other airport and then flights from those airports to IAD. After piecing together those flights, we can find savings that the other search engines don't show you.

Historical prices

The average price for Houston, TX (IAH-Bush Intercontinental) to Washington DC (IAD-Dulles) is $270. Historically, the price typically stays between $80 and $570.

Average price Standard deviation Low season High season
$270 $116 $80 $570

Layover savings

By taking a clever layover, the average price of a trip from Houston, TX (IAH-Bush Intercontinental) to Washington DC (IAD-Dulles) is $479.

If you search for all the possible ways to fly from Houston, TX (IAH-Bush Intercontinental) to a layover location and then from that layover location to Washington DC (IAD-Dulles), then you could find up to $19 in savings! This trick is called a clever layover. It allows you to take advantage of all the possible routes to get from Houston, TX (IAH-Bush Intercontinental) to Washington DC (IAD-Dulles), not just the ones the airlines want you to see.

Savings probability

The probability of finding savings using a clever layover is

11%

When to book

The best day of the week to book your flight is on

Saturday

Hotels at your destination

You can book hotels for Washington DC (IAD-Dulles) at any of the following sites:

Popular layovers

When you fly from Houston, TX (IAH-Bush Intercontinental) to Washington DC (IAD-Dulles), you might want to take a layover somewhere. This can save you money, and it can allow you to visit another location. How do you find the right layover locations, though? Which ones will be cheapest? Which ones will be fun? Here are some popular layovers for savvy travelers going from IAH to IAD:

Take a layover in Origin to Layover Layover to Destination
Atlanta, GA (ATL-Hartsfield Intl.)
Orlando, FL (MCO-Orlando Intl.)
Tampa, FL (TPA-Tampa Intl.)
New Orleans, LA (MSY-New Orleans Intl.)
Chicago, IL (ORD-O'Hare Intl.)

Savings from your airport

Check out recently found savings to these great destinations! If you're flying from Houston, TX (IAH-Bush Intercontinental), you'll be able to take advantage of a clever layover if you're flying to any of the following locations. All savings were found by our users recently, though prices may change when you perform your own search.

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