San Francisco SFO Airport Terminal Map Guide

Last Updated on Dec 11th, 2025 by Neha Sharma, Leave a Comment

San Francisco Airport (SFO) isn’t just a busy hub—it’s a world of its own, Every year, millions of people set off on journeys. Navigating through all those terminals can be confusing, like trying to find your way through a big puzzle. But don’t worry, we’re here to help you! 

In this helpful guide to the San Francisco Airport Terminals, we’ll tell you where each airline hangs out, so you can check in and reach your gate hassle-free. Each terminal has its special feel—from Terminal 1’s bright lights to Terminal 3’s cool atmosphere, there’s something new to find in each one.

So grab your boarding pass and get ready for an exciting journey

San Francisco Airport (SFO) Has 4 Terminals:

San Francisco Terminal Map-

Here’s the image of San Francisco Airport Terminals – 

Terminal 1 San Francisco International Airport

Airport San Francisco Terminal 1 also known as the Harvey Milk Terminal, Mostly handles flights within the country.

Here are some big airlines you’ll find in Terminal 1 – 

• San Francisco Airport American Airlines Terminal :
  When you’re flying around the USA, you’ll likely be hanging out at Terminal 1 with American Airlines. They’ve got all the stuff you need—like easy check-in, quick security checks, and even machines where you can print your boarding pass. The staff are super nice, and everything moves along smoothly, so you can relax and enjoy your time at Terminal 1.
• San Francisco Airport JetBlue Terminal :
  JetBlue flies from Terminal 1 at San Francisco International Airport. If you’re traveling with JetBlue, you’re on a comfy trip. From checking in to going on your flight, JetBlue makes sure everything goes smoothly with their helpful team and quick ways. And Terminal 1 has lots of neat stuff too, like machines where you can do your check-in and waiting areas to chill in. 
• San Francisco Airport Southwest Airlines Terminal :
  Southwest Airlines, famous for its affordable flights around the country, flies from Terminal 1. If you’re traveling with Southwest, Check-in, security, and boarding—are right here at this terminal.

San Francisco Airport Terminal 1 Map:

Here’s the map of San Francisco, SFO Airport Map Terminal 1 – 

San Francisco , SFO Terminal 1 Parking 

Terminal 1 at San Francisco Airport has parking available right at the terminal. You can leave your car there while you go on your trip. It’s convenient because you don’t have to go far to catch your flight. When you come back, you can easily pick up your car and head home.

San Francisco , SFO Terminal 1 Restaurants

At Terminal 1 San Francisco Airport, you’ll find a variety of restaurants where you can grab a bite to eat before your flight. These restaurants offer different types of food, so you’re sure to find something you like.

Whether you’re in the mood for a quick snack or a full meal, Terminal 1 has you covered. There are many options like fast-food joints, cafes, and sit-down restaurants. 

SFO Terminal 1 Lounges

In Terminal 1 of San Francisco Airport, you’ll find lounges where you can relax and chill before your flight. These lounges offer comfy seats, snacks, and Wi-Fi. It’s a great place to relax and recharge before your journey.

Suggested Read – Things To Do Near O’hare Airport

Terminal 2 San Francisco International Airport

Terminal 2 San Francisco Airport has a bunch of airlines like Alaska Airlines, Air Canada, Breeze Airways, and Delta Airlines. If you’re flying with them, you’ll have a smooth trip in this cool and easy-to-use terminal.

• Air Canada San Francisco Airport Terminal 
  Air Canada flies from Terminal 2, making it super easy for passengers to catch their flights and enjoy all the services they need. You can check in, drop off your bags, and wait comfortably in this terminal.
• San Francisco Airport Alaska Airlines Terminal
  Alaska Airlines is a big deal at Terminal 2 of SFO. If you’re flying with them, you’ll find self-service kiosk machines and comfy seats to chill in before your flight.
• San Francisco Airport Delta Terminal
  Delta Airlines is a big deal at Terminal 2. If you’re flying with them, you’ll find special check-in counters, places to drop off your bags, and comfy seats to relax in. It’s easy to find your way to Delta flights at this terminal.

Suggested Read – A detailed Newark Airport Terminals Guide 

San Francisco, SFO Terminal 2 Map:

SFO Terminal 2 Parking

There’s a parking lot right by Terminal 2 where you can leave your car while you travel and you can park your cars without paying any fees. It’s super convenient because you don’t have to go far to catch your flight. When you come back, your car will be waiting for you right there at the terminal.

San Francisco, SFO Terminal 2 Restaurants

At Terminal 2 of San Francisco Airport, you’ll find a bunch of restaurants where you can grab something to eat before your flight. They have all sorts of food, so you’re sure to find something you like. Whether you’re hungry for a quick snack or a full meal. 

San Francisco, SFO Terminal 2 Lounges

At Terminal 2 of San Francisco Airport, you’ll find lounges where you can relax before your flight. These lounges offer comfortable seating, complimentary snacks and drinks, and even Wi-Fi access.

Whether you’re looking to catch up on work or simply kick back and relax, the lounges at Terminal 2 provide a peaceful retreat away from the hustle and bustle of the airport.

Terminal 3 San Francisco Airport

 San Francisco Airport Terminal 3 is all about United Airlines. So, if you’re flying with them, head over to Terminal 3. It’s a busy place where United Airlines makes sure your trip goes smoothly.

They’ve got special check-in counters, fast security checks, and comfy waiting spots. Plus, there are places to eat and shop, so you can enjoy your time before your United Airlines flight.

San Francisco ,SFO Airport Map Terminal 3:

San Francisco Airport (SFO) Terminal 3 Parking

There’s a parking lot right at Terminal 3 where you can leave your car while you travel. It’s super convenient because you’re right by your terminal. When you come back, you can easily pick up your car and head home.

San Francisco Airport, SFO Terminal 3 Restaurants

Terminal 3 at San Francisco Airport has a lot of dining options, catering to a diverse range of tastes and preferences. Terminal 3 has something to satisfy every palate. Additionally, many of the restaurants offer locally sourced ingredients and signature dishes. 

SFO International Terminal A:

1. Airlines – Terminal A primarily serves domestic flights operated by airlines such as Alaska Airlines, Delta Air Lines, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, and Southwest Airlines.
2. Facilities – Terminal A offers various facilities including check-in counters, baggage claim areas, security checkpoints, restrooms, and seating areas.
3. Amenities – Passengers can find a range of amenities such as dining options, retail stores, duty-free shops, ATMs, currency exchange, and charging stations.
4. Transportation – Terminal A is connected to the airport’s AirTrain system, providing easy access to other terminals, parking areas, and the rental car centre.
5. Accessibility – The terminal is equipped with facilities to accommodate passengers with disabilities, including accessible restrooms, elevators, and designated parking spaces.

San Francisco , SFO Terminal A Map:

San Francisco ,SFO International Terminal G:

1. Airlines – Terminal G is primarily used by international carriers, including Aer Lingus, Air China, EVA Air, Japan Airlines, Air india, and others, operating both international and domestic flights.
2. Facilities – Terminal G features check-in counters, immigration and customs facilities, baggage claim areas, security checkpoints, and lounges for eligible passengers.
3. Amenities – Similar to Terminal A, Terminal G offers various amenities such as dining options, duty-free shops, retail stores, currency exchange, ATMs, and seating areas.
4. Transportation – Terminal G is also accessible via the airport’s AirTrain system, allowing passengers to connect to other terminals, parking areas, and transportation options.
5. International Arrivals – Terminal G is equipped with immigration and customs facilities to process arriving international passengers, including passport control, baggage claim, and customs clearance.

San Francisco, SFO Terminal G Map:

If you are an Indian and planning an international trip to India then here are our popular Flights from San Francisco to India that you might want to consider – 

• Flights from SFO to Hyderabad
• Flights from SFO to Bangalore
• Flights from SFO to Ahmedabad
• Flights from SFO to Amritsar
• Flights from SFO to Chandigarh
• Flights from SFO to Chennai
• Flights from SFO to Cochin
• Flights from SFO to Delhi
• Flights from SFO to Kolkata
• Flights from SFO to Mumbai

Suggested Read – How To Get Cheap Flights From Chicago To Delhi

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About Neha | View Posts

Neha Sharma, a passionate travel blogger with more than 2 years and 6 months of experience, captures the beauty of the world through her words. With her adventurous spirit and a keen eye for detail, Neha takes her readers on mesmerizing journeys to exotic destinations. Her vivid descriptions and insightful tips make her the go-to guide for wanderlust seekers. Join Neha as she explores the globe, sharing her love for travel and inspiring others to go on their unforgettable adventures.