Here's where to find your Frontier flight at Phoenix Sky Harbor Airport. For all your flying needs, here's our complete guide to all the services in Terminal 3 and Terminal 4 at the Phoenix airport .

An air conditioning unit in Terminal 4 of the Phoenix Sky Harbor Airport was deactivated for routine maintenance and stayed ...

Here's how to find your Frontier Airlines gate at Phoenix Sky Harbor Airport, plus the restaurants, coffee shops and lounges near it in Terminal 3.

Maintenance on an air conditioning unit inside Terminal 4 at Phoenix Sky Harbor International Airport on Wednesday morning resulted in long wait times at security checkpoints for travelers.

Wednesday's high in Phoenix is set to reach 117º, matching 2025's hottest day yet. It would break the daily record of 116º set in 2024.

PHOENIX (AZFamily) — There has been some confusion for Sky Harbor travelers taking the new Frontier Arline’s flight from Phoenix to Cabo, Mexico. Most Frontier flights operate out of Terminal 3.

PHOENIX (AZFamily) — There has been some confusion for Sky Harbor travelers taking the new Frontier Arline’s flight from Phoenix to Cabo, Mexico. Most Frontier flights operate out of Terminal 3.

Construction is set to begin this month on Terminal 3 at Sky Harbor. It’s a $326 million project in the North Concourse in Terminal 3 and includes six new passenger gates.

PHOENIX — Frontier Airlines is starting several new non-stop routes out of Phoenix Sky Harbor International Airport this weekend. Flights to Philadelphia, Fort Lauderdale-Hollywood, Florida ...

Construction is set to begin this month on Terminal 3 at Sky Harbor. It’s a $326 million project in the North Concourse in Terminal 3 and includes six new passenger gates.