$131 Find Cheap Flights from Houston George Bush Airport to District of Columbia - Compare and Save

The cheapest ticket to District of Columbia from Houston George Bush Intcntl Airport found in the last 5 days was to Baltimore, at $132 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Baltimore (BWI), and the cheapest round-trip airline ticket found on this route in the last 5 days was $132.

The cheapest time of day to fly to District of Columbia is generally in the morning, when round-trip flights cost $569 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally at night, which is peak travel time and where the average cost of a ticket is $766.

No, with an average price for the route of $432, prices are generally cheapest when you fly direct.

The cheapest month for flights from Houston George Bush Intcntl Airport to District of Columbia is October, when tickets cost $332 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of round-trip tickets is $560 and $518 respectively.

When flying from Houston George Bush Airport to District of Columbia, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

To get a below average price on the flight from Houston George Bush Intcntl Airport to District of Columbia, you should book around 5 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

There are 3 airlines that fly nonstop from Houston George Bush Intcntl Airport to District of Columbia. They are: American Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $107 for a round-trip flight to Baltimore (BWI). On average, Frontier offers the best prices for nonstop flights between Houston George Bush Intcntl Airport and District of Columbia.

Houston George Bush Intcntl Airport and District of Columbia are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (88 flights per week), Air New Zealand (87 flights per week), and American Airlines (19 flights per week).

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from Houston George Bush Intcntl Airport is to Washington, D.C., which takes 2h 57m.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

The earliest flight from Houston George Bush Intcntl Airport to District of Columbia departs at 7:20 am, landing in Washington, D.C. at 11:28 am.

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to District of Columbia jets off at 8:20 pm and lands in Washington, D.C. at 12:30 am.