Flights from Houston (IAH) to Washington (DCA)
starting at $193

Find the Cheapest IAH to DCA Airfares

Departing
Day
Month
Returning
Day
Month
Non stop flights IAH to DCA
United Airlines
from $562
One stop flights IAH to DCA
American Airlines
from $239
United Airlines
from $406
Frontier Airlines
from $477

Our flights from IAH to DCA

There are currently 8 direct flights between IAH to DCA each week, operated by 1 airline.

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

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

The most common aircraft type flying between IAH to DCA is Airbus A319.

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

Our cheapest flight from IAH to DCA was in September at just $193.

Cheapest Day To Fly from Houston (IAH) to Washington (DCA)
Airfares for flights from IAH to DCA 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 IAH to DCA found by Flying.com customers. Fares are subject to change, and may not be available on this route, for all travel dates.
Flights from Houston (IAH) to Washington (DCA)
Carrier Mon Tue Wed Thu Fri Sat Sun Earliest
Flight
Latest
Flight
American Airlines-551112111305:0817:40
United Airlines331211207:1519:15
Frontier Airlines---1---12:2012:20
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.