Direct flights from Houston to La Mesa

Did you mean Flights from La Mesa to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

La Mesa

Honduras

SAP

Ramon Villeda Morales International Airport

Route: Nonstop service available
Distance: 1,109 miles
Marketing airlines: 2 airlines
Aircraft: 6 aircraft types
Dates: Oct 19, 2026 – Oct 10, 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 La Mesa route overview

George Bush Intercontinental Houston Airport (IAH) serves Houston; Ramon Villeda Morales International Airport (SAP) serves La Mesa.

The airports are 1,109 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are Frontier Airlines (F9) 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 10, 2027.

Marketing airlines on the Houston to La Mesa 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.

Airline alliance affiliations represented: Star Alliance

Aircraft flying from IAH to SAP

Frequently asked questions

Which airports serve the Houston to La Mesa route?

George Bush Intercontinental Houston Airport (IAH) is the origin airport and Ramon Villeda Morales International Airport (SAP) is the destination airport.

How far is La Mesa from Houston?

IAH and SAP are approximately 1,109 miles apart by great-circle distance.

Are there direct flights from IAH to SAP?

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

Which airlines market flights from IAH to SAP?

Which aircraft fly from IAH to SAP?

Aircraft listed in the current schedule include Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739) and Boeing 737 MAX 8 (7M8).