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Book $48 Cheap American Airlines flights from Chicago (CHI) to San Francisco (SFO)

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Flight deals from Chicago to San Francisco

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

American Airlines flight deals from Chicago to San Francisco

Chicago San Francisco

BEST

DEAL

Wed, 14 May ORD - SFO

$49 $48

Prime price per passenger

Chicago San Jose

BEST

DEAL

Mon, 19 May ORD - SJC

$226 $221

Prime price per passenger

Chicago San Jose

BEST

DEAL

Mon, 10 Mar ORD - SJC

Tue, 11 Mar SJC - ORD

$264 $259

Prime price per passenger

Chicago San Jose

BEST

DEAL

Fri, 07 Mar ORD - SJC

Sat, 08 Mar SJC - ORD

$363 $352

Prime price per passenger

Chicago Oakland, CA

BEST

DEAL

Wed, 05 Mar ORD - OAK

Fri, 07 Mar OAK - ORD

$365 $354

Prime price per passenger

Chicago Oakland, CA

BEST

DEAL

Wed, 05 Mar ORD - OAK

Sun, 09 Mar OAK - ORD

$369 $358

Prime price per passenger

Chicago San Francisco

BEST

DEAL

Fri, 07 Mar ORD - SFO

Sun, 09 Mar SFO - ORD

$385 $375

Prime price per passenger

Chicago San Francisco

BEST

DEAL

Thu, 06 Mar ORD - SFO

Sun, 09 Mar SFO - ORD

$388 $378

Prime price per passenger

Best flight offers from other airlines

Chicago Santa Rosa, CA

BEST

DEAL

Thu, 06 Mar ORD - STS

Mon, 10 Mar STS - ORD

$898 $880

Prime price per passenger

Chicago Santa Rosa, CA

BEST

DEAL

Wed, 05 Mar ORD - STS

Mon, 10 Mar STS - ORD

$658 $640

Prime price per passenger

Chicago Santa Rosa, CA

BEST

DEAL

Thu, 06 Mar ORD - STS

Mon, 10 Mar STS - ORD

$677 $659

Prime price per passenger

Chicago Santa Rosa, CA

BEST

DEAL

Wed, 05 Mar ORD - STS

Mon, 10 Mar STS - ORD

$748 $730

Prime price per passenger

Chicago Santa Rosa, CA

BEST

DEAL

Thu, 06 Mar ORD - STS

Mon, 10 Mar STS - ORD

$768 $750

Prime price per passenger

Chicago Santa Rosa, CA

BEST

DEAL

Fri, 07 Mar ORD - STS

Mon, 10 Mar STS - ORD

$553 $544

Prime price per passenger

Get your flight with American Airlines to San Francisco from Chicago starting at $48

The Best Chicago to San Francisco Flight Deals with American Airlines

With eDreams, finding the best American Airlines deals for your trip from Chicago to San Francisco couldn’t be easier. Imagine this: exclusive discounts, intuitive booking tools, and plenty of helpful perks—all at your fingertips! Say goodbye to the hassle of planning and hello to the excitement of your upcoming adventure in San Francisco.

Whether you’re looking for unbeatable prices, a custom-fit itinerary, or some extra perks, eDreams is your all-in-one travel partner for every part of the Chicago (CHI) to San Francisco (SFO) journey. Stick around to find out why booking with eDreams is the best way to kick off your trip.

Flying from Chicago to San Francisco with American Airlines

Flying from Chicago (CHI) to San Francisco (SFO) with American Airlines (AA) is all about comfort and convenience. From check-in to touchdown, American Airlines ensures a smooth experience, so you can just sit back and relax. You’ll find fast check-ins, extra legroom, and attentive service designed for a stress-free trip.

Once onboard, the friendly crew will make sure you have everything you need. Many routes offer in-flight Wi-Fi, so you can stay connected, binge-watch shows, or catch up on work if you need to. Feeling hungry? American Airlines has a great selection of snacks and meals to keep you satisfied mid-flight. And if you want a bit more luxury, you can treat yourself to upgrades and priority boarding, adding a personal touch to your journey. With great service and a focus on a smooth, enjoyable flight, American Airlines makes your trip from Chicago to San Francisco easy and fun.

Book Your Flight with eDreams and Enjoy the Perks

Booking affordable flights from Chicago (CHI) to San Francisco (SFO) with eDreams isn’t just about getting a great deal—it’s about making travel planning effortless. With eDreams, you get awesome perks that make your journey easier and more enjoyable:

Exclusive discounts: Seasonal deals and flash sales offer extra savings to keep your wallet happy!
Flexible booking options: Need to adjust your plans? No worries! With eDreams, changing or canceling your booking is simple, giving you peace of mind.
24/7 customer support: Day or night, eDreams’ friendly support team is ready to answer questions and help you out.
Multi-destination planning: Ready to explore further? Plan a multi-stop trip with ease through eDreams, making complex itineraries a breeze.
eDreams Prime: Unlock even more savings and exclusive perks with eDreams Prime. Enjoy discounts on every booking, priority support, and additional benefits throughout your trip.

Your Journey from Chicago to San Francisco with American Airlines

The journey from Chicago (CHI) to San Francisco (SFO) is all about getting you to your destination comfortably and quickly, so your adventure can start as soon as you land. This direct route offers plenty of options, whether you prefer a quick non-stop flight or more flexibility with layovers. Whatever your style, there’s a schedule that fits.

Departing from Chicago and Arriving at San Francisco: What to Expect

When departing from Chicago, enjoy easy airport access, clear signage, and quick check-ins for a stress-free start. You’ll breeze through security, leaving plenty of time to relax before takeoff.

When you land in San Francisco, you’ll be greeted by a modern terminal with plenty of transportation options like taxis, buses, and shuttles to get you on your way. Whether heading to your hotel or diving into sightseeing, everything you need is right there.

Best Time to Book Your Chicago — San Francisco Trip with American Airlines

For the best American Airlines flight deals from Chicago to San Francisco, timing is everything! Booking in advance often means lower fares, especially during off-peak seasons when San Francisco is quieter and flights are more budget-friendly. Check the climate to plan for the ideal weather to suit your trip—whether for mild outdoor adventures or cultural explorations. With a bit of planning, you’re set for an unforgettable getaway!

American Airlines Chicago-San Francisco flights FAQ's

Which airports does American Airlines fly between Chicago and San Francisco?

For flights between Chicago and San Francisco, American Airlines operates the following airport routes: For flights between Chicago and San Francisco, American Airlines operates from the following airport routes: O hare International Airport (ORD) to San Francisco Intl Airport (SFO)

What do American Airlines flights from Chicago to San Francisco cost?

One of American Airlines cheapest prices for a Chicago to San Francisco flight we have right now is $48. On average though, flights with American Airlines cost $301.10 for the route Chicago to San Francisco, but it mostly depends on the season and how far in advance you book your tickets.

Cheapest Ticket Price $48 The most affordable rate found in the last 72 hours for flights operated by American Airlines leaving from Chicago and going to San Francisco, according to our customers' bookings.

Flight Time 5 h and 1 m The American Airlines flight duration between Chicago and San Francisco is around 5 h and 1 m, however it could be affected by other circumstances.

Departure Airport O'hare International Airport Your departure will be from O'hare International Airport, when flying with American Airlines from Chicago to San Francisco.

Arrival Airport San Francisco Intl Airport When flying with American Airlines from Chicago to San Francisco, your arrival airport will be O'hare International Airport.