Direct flights from Houston to Santa Ana

Did you mean Flights from Santa Ana to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Santa Ana

United States

SNA

John Wayne Airport-Orange County Airport

Route: Nonstop service available
Distance: 1,344 miles
Marketing airlines: 3 airlines
Aircraft: 5 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Houston to Santa Ana route overview

George Bush Intercontinental Houston Airport (IAH) serves Houston; John Wayne Airport-Orange County Airport (SNA) serves Santa Ana.

The airports are 1,344 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAH to SNA.

Marketing airlines listed in the current schedule, including codeshare sellers, are Emirates (EK), Lufthansa (LH) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Houston to Santa Ana route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Emirates (EK)Codeshare only
Lufthansa (LH)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from IAH to SNA

Frequently asked questions

Which airports serve the Houston to Santa Ana route?

George Bush Intercontinental Houston Airport (IAH) is the origin airport and John Wayne Airport-Orange County Airport (SNA) is the destination airport.

How far is Santa Ana from Houston?

IAH and SNA are approximately 1,344 miles apart by great-circle distance.

Are there direct flights from IAH to SNA?

Yes. Roame's current schedule feed shows nonstop service from IAH to SNA.

Which airlines market flights from IAH to SNA?

Which aircraft fly from IAH to SNA?

Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 757-200 (752), Boeing 737 MAX 8 (7M8) and JET.