Part of Frontier Airlines’s 728-route global network.
Non-stop destinations from Houston on Frontier Airlines
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Los Angeles | LAX | USA | 2,219 km | 3h 45m | Route ↗ |
| Ontario | ONT | USA | 2,146 km | 3h 36m | Route ↗ |
| Philadelphia | PHL | USA | 2,131 km | 3h 24m | Route ↗ |
| Baltimore | BWI | USA | 1,987 km | 3h 7m | Route ↗ |
| Las Vegas | LAS | USA | 1,965 km | 3h 28m | Route ↗ |
| San Salvador | SAL | El Salvador | 1,942 km | 3h 0m | Route ↗ |
| San Pedro Sula | SAP | Honduras | 1,778 km | 2h 51m | Route ↗ |
| Guatemala City | GUA | Guatemala | 1,774 km | 2h 55m | Route ↗ |
| Detroit | DTW | USA | 1,729 km | 2h 49m | Route ↗ |
| Raleigh/Durham | RDU | USA | 1,677 km | 2h 48m | Route ↗ |
| Phoenix | PHX | USA | 1,622 km | 2h 56m | Route ↗ |
| Fort Lauderdale | FLL | USA | 1,554 km | 2h 36m | Route ↗ |
| Miami | MIA | USA | 1,552 km | 2h 38m | Route ↗ |
| Chicago | ORD | USA | 1,488 km | 2h 48m | Route ↗ |
| Chicago | MDW | USA | 1,477 km | 2h 32m | Route ↗ |
| Charlotte | CLT | USA | 1,469 km | 2h 38m | Route ↗ |
| Denver | DEN | USA | 1,385 km | 2h 42m | Route ↗ |
| Orlando | MCO | USA | 1,374 km | 2h 27m | Route ↗ |
| Cancun | CUN | Mexico | 1,305 km | 2h 23m | Route ↗ |
| Tampa | TPA | USA | 1,266 km | 2h 16m | Route ↗ |
| Atlanta | ATL | USA | 1,107 km | 2h 7m | Route ↗ |
| New Orleans | MSY | USA | 490 km | 1h 15m | Route ↗ |
Destinations by country
Frontier Airlines from other airports
- Denver (DEN) — 55 routes
- Orlando (MCO) — 48 routes
- Atlanta (ATL) — 45 routes
- Dallas (DFW) — 35 routes
- Las Vegas (LAS) — 35 routes
Frequently asked questions
How many destinations does Frontier Airlines serve from Houston (IAH)?
Frontier Airlines flies to 22 non-stop destinations from Houston (IAH), spanning 5 countries.
What is the longest route Frontier Airlines flies from Houston?
The longest non-stop route is IAH → LAX (Los Angeles) at 2,219 km.
Which countries does Frontier Airlines fly to from Houston?
Top destination countries: USA (18), El Salvador (1), Honduras (1), Guatemala (1), Mexico (1).
Does Frontier Airlines operate from other airports?
Yes — Frontier Airlines also operates from Denver (DEN), Orlando (MCO), Atlanta (ATL), Dallas (DFW), Las Vegas (LAS). Total network: 728 routes across the carrier's footprint.