Flights from Washington (IAD) to Houston (IAH)
starting at $172

Find the Cheapest IAD to IAH Airfares

Departing
Day
Month
Returning
Day
Month
Non stop flights IAD to IAH
United Airlines
from $440
One stop flights IAD to IAH
American Airlines
from $201
United Airlines
from $282

Our flights from IAD to IAH

There are currently 12 direct flights between IAD to IAH each week, operated by 1 airline.

You can catch a flight from IAD to IAH on any day of the week.

These airlines operate direct flights from IAD to IAH: United Airlines.

The most common aircraft type flying between IAD to IAH is Canadair Regional Jet 900.

The day with the most flights from IAD to IAH is Thursday.

Our cheapest flight from IAD to IAH was in July at just $172.

Cheapest Day To Fly from Washington (IAD) to Houston (IAH)
Airfares for flights from IAD to IAH displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values for round trip flights from IAD to IAH found by Flying.com customers. Fares are subject to change, and may not be available on this route, for all travel dates.
Flights from Washington (IAD) to Houston (IAH)
Carrier Mon Tue Wed Thu Fri Sat Sun Earliest
Flight
Latest
Flight
American Airlines36101185605:0519:50
United Airlines1121014405:0522:25
Disclaimer
Prices displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values found by Flying.com customers. Fares are subject to change, and may not be available on all routes, for all travel dates.