$126 Find Cheap Flights to Houston - Compare and Save

In the last 5 days, the cheapest flight deal to Houston was found on the route from Washington, D.C., at $195 return. The most popular connection is from Los Angeles to Houston and KAYAK users have found round-trip deals for as low as $195 in the last 5 days.

A flight to Houston costs $408 on average. The cheapest price found on KAYAK in the last 2 weeks cost $49 and departed from Atlanta. The most popular routes on KAYAK are Atlanta to Houston which costs $296 on average, and Los Angeles to Houston, which costs $478 on average.

Based on KAYAK data, the cheapest day to fly to Houston is Friday where round-trip tickets can be as cheap as $421. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $536 on average.

The cheapest month for flights to Houston is September, where tickets cost $276 on average for return flights. On the other hand, the most expensive months are June and March, where the average cost of tickets from the United States is $388 and $368 respectively. For one-way flights, the best month to travel is October with an average price of $169.

The cheapest time of day to fly to Houston is generally in the afternoon, when round-trip flights cost $426 on average. The most expensive time of day to fly to Houston is generally in the evening, which is peak travel time and where the average cost of a ticket is $481.

If you’re looking for cheap airfare to Houston, 25% of our users found tickets to Houston for the following prices or less: From New Haven $251 round-trip, from Charlotte $337 round-trip, from Jacksonville $361 round-trip.

To get a below average price, you should book around 4 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston Hobby Airport (HOU), with an average flight price of $290.

The most popular airline among KAYAK users flying to Houston is United Airlines, followed by Frontier and Delta.

Of the 6 airlines that fly to Houston, United Airlines offers the most flights, with around 3,844 per week, followed by Southwest with 914 flights per week.

There are 2 airports in Houston: Houston George Bush Airport (IAH) and Houston Hobby Airport (HOU). The busiest airport is Houston George Bush Airport (IAH), with 90% of all flights arriving there.

The duration of your flight to Houston depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Houston on KAYAK are from Miami, which takes 2h 52m, Los Angeles, which takes 3h 05m, New York, which takes 3h 45m, and San Francisco, which takes 3h 48m.

There are around 1,714 direct flights from within United States to Houston every day. Most flights depart in the morning, with 48% of flights departing in the morning.

Each week there are around 11,995 direct flights from within United States to Houston. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Each week there are around 14 long-haul flights (6-12 hour flight duration), 758 medium-haul (3-6 hour flight duration) and 11,106 short-haul (up to 3 hour flight duration) flights to Houston. The most long-haul flights depart from Honolulu.

From the United States, there are direct flights to Houston from 121 cities. The city with the most direct flights is Dallas, with 675 direct flights each week.