IAHLAX
Houston → Los Angeles · Frontier Airlines
Nonstop · Nov 25
Recent prices
Round-trip
$74
Airport guide · United States
Cheap Flights from Houston (IAH)
Flying out of Houston (IAH)? Prices from here move fast, so timing is everything. We track 101 routes from this airport, with live fares, price trends and free alerts on each one.
Real-time fares — free to search. Send an enquiry and our travel team confirms your fare by email.
Real-time fares
See real-time prices for your route
Live fares departing Houston (IAH) — updated regularly.
Check now
Popular routes from Houston (IAH)
Nonstop routes airlines operate from Houston — each page tracks live fares, price trends and the cheapest month to fly.
- Houston → Albuquerque
- Houston → Atlantic City
- Houston → Alexandria
- Houston → Amarillo
- Houston → Atlanta
- Houston → Austin
- Houston → Bakersfield
- Houston → Birmingham
- Houston → Nashville
- Houston → Boston
- Houston → Brownsville
- Houston → Baton Rouge
- Houston → Baltimore
- Houston → Columbia
- Houston → Charleston
- Houston → Cleveland
- Houston → College Station
- Houston → Charlotte
- Houston → Columbus
- Houston → Colorado Springs
- Houston → Corpus Christi
- Houston → Charleston
- Houston → Cincinnati
- Houston → Dallas
Talk to a real person
Get flights from Houston (IAH) confirmed by our team
Fares move fast. Send an enquiry and we'll confirm the latest price for your dates by email — free, and no payment is taken online.
- Free to enquire — checking your fare costs nothing.
- Confirmed by email — the full total, bags included, before you pay.
- No payment online — you only pay after you approve the fare.
Houston (IAH) flight FAQs
What is the airport code for Houston?
The IATA airport code for Houston is IAH. Use it when searching for flights to make sure you get fares for the right airport.
How do I find cheap flights from Houston?
Three habits save the most from IAH: book a few weeks ahead instead of at the last minute, aim for Tuesday–Thursday departures, and check the live fares below before you commit. A free Flyzento alert watches prices from Houston for you.
Which airlines fly from IAH?
You'll find the big US carriers at IAH. The cheapest one changes by route and date — the live fares below show who's winning right now.
What is the cheapest flight from Houston right now?
The cheapest recent fare we've found from Houston (IAH) is $74 to Los Angeles (LAX) on Frontier Airlines. Fares change quickly — send an enquiry and we'll confirm the latest price for your dates.
Free fare alerts
Watch flights from Houston (IAH)
We check this route's fares daily. The moment the price drops, we'll email you — free, unsubscribe anytime.
More airports in the United States
Affiliate disclosure — we may earn a commission when you book through our search partner, at no extra cost to you.