Departure hub
Flights from Houston (IAH)
Search one-way and round-trip fares departing IAH in Houston, United States. Browse live inventory, 1 popular routes below, and tips for timing your booking.
Leaving from
Going to
Dates
Sun, Aug 16Sun, Aug 23
Leaving from
Going to
Dates
Sun, Aug 16Sun, Aug 23
Popular routes from IAH
Tips for fares from IAH
- •Midweek departures from IAH often beat Friday and Sunday peaks.
- •When leaving Houston, check nearby airports if ground transfer time works for your trip.
- •Book 4–8 weeks ahead for domestic trips from IAH; 2–3 months for international.
- •Confirm baggage, seats, and fare rules on the exact ticket before you pay.
- •Save your search and resume checkout if you need time to decide.
Other departure airports
Travelers near Houston sometimes find better schedules or fares from these nearby hubs.