Departing IAH

Find Cheap Flights from IAH

George Bush Intercontinental Houston Airport · Houston, United States

|

Live fares from hundreds of airlines.

Prefer to call?(878) 444-9861·Request a callback

Booking out of IAH? Talk to a US agent.

Unpublished consolidator rates on premium cabins, 24/7.

(878) 444-9861or request a callback

About Flights from George Bush Intercontinental Houston Airport (IAH)

George Bush Intercontinental Houston Airport (IAH) serves Houston, United States. 18 destinations reachable from IAH in our booking network.

You can book flights from IAH through Aviafares at the same published fares you'd see on any airline's own site. Our US booking team also pulls unpublished consolidator rates on premium cabins, especially useful for long-haul international departures where negotiated rates most often beat public pricing.

Top destinations from IAH

Highest-frequency routes from IAH by airline coverage: ATL (Atlanta), LHR (London), LAX (Los Angeles), AMS (Amsterdam). Full list below.

24/7 booking assistance

Changes, cancellations, and refunds on any ticket out of IAH are handled by our US-based booking team around the clock. For US-touching cancellations, DOT rules entitle you to a full refund on any fare. Call the number at the top of this page or request a callback.

Top destinations from IAH

Airports with the most scheduled outbound service from IAH, ranked by airline coverage.

Frequently asked questions

Which airlines fly to IAH?
The "Serving airlines" section below lists every active carrier operating scheduled service to IAH, ranked by route count. For alliance partners and codeshare flights, the list reflects the operating carrier, not the marketing airline.
Does IAH have a Global Entry facility?
Most major US international arrival airports operate Global Entry kiosks for enrolled travelers. For specific terminal and hours, check the CBP website, we link to the relevant IAH CBP page from the Booking Support section of our site.
How do I get from Houston to Houston's downtown?
Depends on the city. Most major US airports have a dedicated rail line or express bus; others rely on taxi / rideshare. Our booking agents can include ground-transport guidance in your confirmation email on request.

Related pages

Questions about flying out of IAH?

Our 24/7 US booking team knows fare rules, change policies, and unpublished consolidator rates on IAH departures cold, including 69 tracked airline-route combinations from this airport.

(878) 444-9861