Book cheap flights to Houston (IAH) with United Airlines. Enjoy all the in-flight perks on your Houston flight, including speed Wi-Fi.

Find flights to Houston from $77. Fly from the United States on Frontier, Spirit Airlines, Southwest and more. Fly from New York from $77, from Newark from $78, from Los Angeles from $80 or from Chicago from $82. Search for Houston flights on KAYAK now to find the best deal.

Find low-fare American Airlines flights to Houston. Enjoy our travel experience and great prices. Book the lowest fares on Houston flights today!

Get started finding a cheap flight to Houston on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

Use Google Flights to find cheap departing flights to Houston and to track prices for specific travel dates for your next getaway. Find the best flights fast, track prices, and book with ...

Find the best deals on round-trip flights to Houston from Dallas Fort Worth International with Frontier Airlines or Spirit Airlines. Compare prices, dates, airports and airlines for your travel plans.

Flight deals to Houston George Bush Intercntl. Looking for a cheap last-minute deal or the best round-trip flight to Houston George Bush Intercntl.? Find the lowest prices on one-way and round-trip tickets right here.

The cheapest price found on KAYAK in the last 2 weeks cost $25 and departed from Dallas/Fort Worth Airport. The most popular routes on KAYAK are Dallas to Houston George Bush Intcntl Airport which costs $553 on average, and Chicago to Houston George Bush Intcntl Airport, which costs $407 on average. See prices from: