$74 Cheap Flights from Chicago (MDW) to San Francisco (SFO)

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Cheap Flights from Chicago to San Francisco (MDW-SFO)

Prices were available within the past 7 days and start at $74 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Oct 12 - Wed, Oct 16
MDW
Chicago
SFO
San Francisco
$138 Roundtrip, found 6 days ago
$138
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Oct 12 from Chicago to San Francisco, returning Wed, Oct 16, priced at $138 found 6 days ago
Frontier Airlines
Wed, Oct 9 - Sat, Oct 12
MDW
Chicago
SFO
San Francisco
$148 Roundtrip, just found
$148
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 9 from Chicago to San Francisco, returning Sat, Oct 12, priced at $148 just found
Frontier Airlines
Fri, Oct 25 - Wed, Oct 30
MDW
Chicago
SFO
San Francisco
$152 Roundtrip, found 4 days ago
$152
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Oct 25 from Chicago to San Francisco, returning Wed, Oct 30, priced at $152 found 4 days ago
Frontier Airlines
Fri, Jun 28 - Wed, Jul 17
MDW
Chicago
SFO
San Francisco
$153 Roundtrip, found 5 days ago
$153
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Jun 28 from Chicago to San Francisco, returning Wed, Jul 17, priced at $153 found 5 days ago
Frontier Airlines
Sat, Aug 17 - Fri, Aug 23
MDW
Chicago
SFO
San Francisco
$155 Roundtrip, found 5 days ago
$155
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Aug 17 from Chicago to San Francisco, returning Fri, Aug 23, priced at $155 found 5 days ago
Frontier Airlines
Wed, Oct 16 - Fri, Oct 18
MDW
Chicago
SFO
San Francisco
$162 Roundtrip, found 5 days ago
$162
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Oct 16 from Chicago to San Francisco, returning Fri, Oct 18, priced at $162 found 5 days ago
Frontier Airlines
Wed, Aug 28 - Wed, Sep 4
MDW
Chicago
SFO
San Francisco
$168 Roundtrip, found 15 hours ago
$168
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Aug 28 from Chicago to San Francisco, returning Wed, Sep 4, priced at $168 found 15 hours ago
Frontier Airlines
Sat, Jul 13 - Sat, Jul 20
MDW
Chicago
SFO
San Francisco
$169 Roundtrip, just found
$169
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 13 from Chicago to San Francisco, returning Sat, Jul 20, priced at $169 just found
Frontier Airlines
Sat, Aug 31 - Sat, Sep 7
MDW
Chicago
SFO
San Francisco
$175 Roundtrip, just found
$175
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 31 from Chicago to San Francisco, returning Sat, Sep 7, priced at $175 just found
Frontier Airlines
Sat, Sep 21 - Mon, Oct 14
MDW
Chicago
SFO
San Francisco
$178 Roundtrip, just found
$178
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 21 from Chicago to San Francisco, returning Mon, Oct 14, priced at $178 just found
Flights from Chicago (MDW) to San Francisco (SFO)
Origin airport
Midway Intl.
Destination airport
San Francisco Intl.
Airlines serving
Delta, Frontier Airlines
Roundtrip price
$148
Distance
1851 mi

Chicago to San Francisco Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to San Francisco offer the perfect respite. Not only does exploring San Francisco provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to San Francisco may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from MDW to SFO today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Francisco are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Francisco more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is $74 now!

Frequently asked questions

How much is a one-way flight from Chicago Airport to San Francisco Airport?
Get ready to score a top deal, because Chicago flights to San Francisco start from only $74. This information is based on the cheapest price found on Expedia for this journey with a departure date in the next three months. This airfare is for an Frontier Airlines flight, leaving from MDW on August 17 2024 and touching down at San Francisco Airport. The price of this flight was updated on May 23 2024 and has not changed since.
How long does it take to fly from Midway Airport to San Francisco Airport?
With Frontier Airlines, a direct flight takes around 4 hours and 28 minutes. Take the 9:20AM flight from Midway Intl. Airport (MDW) and reach SFO at 11:48AM. Walk away with an epic deal on this and many other routes when you book with Expedia.
Is it cheaper to buy a plane ticket from Midway Intl. Airport (MDW) to San Francisco Airport last minute?
Being spontaneous is a terrific way to travel, but it isn’t necessarily the best way to find a bargain fare. Consider booking your Midway Intl. Airport (MDW) to San Francisco Airport journey in advance instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you’re exploring San Francisco Airport!
What is the cheapest airline flying from Midway Intl. Airport (MDW) to San Francisco Intl. Airport (SFO) in the next 90 days?
With plane tickets starting at $74 for a flight from Chicago to San Francisco, Frontier Airlines is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was updated on May 23 2024 and has not changed since. The flight leaves Midway Airport on August 17 2024 and arrives at San Francisco Intl. Airport (SFO).
What's the cheapest price for a flight from Midway Intl. Airport (MDW) to San Francisco Intl. Airport (SFO) next month?
Pick up a flight from Chicago to San Francisco for only $74. This is the most affordable ticket price for this journey with a departure date in the next month. It’s an Frontier Airlines flight taking off from Chicago Airport on June 15 2024 and touching down at San Francisco Intl. Airport (SFO). The ticket price was accurate as of May 23 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
Can I find cheap nonstop flights from Midway Intl. Airport (MDW) to San Francisco Airport in the next three months?
The cheapest price we could find for a roundtrip nonstop flight from Chicago to San Francisco in the next 90 days is $148. This amount is based on available flights on Expedia with a departure date within the next three months. This airfare is for a flight via Frontier Airlines leaving Midway Intl. Airport (MDW) on June 15 2024 and arriving at San Francisco Airport, with a return leg on November 16 2024. Pricing details were last updated on May 23 2024.If you want to find nonstop cheap flights departing from Midway Airport to San Francisco Airport, use our filters once you’ve hit search. Just click “Nonstop” under “Filter by” on the left-hand side of the page to view the options. Your results will be sorted from the lowest price, so you’ll see the cheapest nonstop fares first. You can also compare ticket prices for nearby days by clicking “Flexible dates” on the same page.
What airports do you fly into for San Francisco from Chicago?
San Francisco Intl. Airport (SFO), Oakland Intl. Airport (OAK) and Norman Y. Mineta San Jose Intl. Airport (SJC) are your choices when flying from Chicago to San Francisco. Approximately 12 mi south of the center of San Francisco, San Francisco Intl. Airport (SFO) is the city’s principal gateway. Consider factors like flight schedules and the distance to your hotel before picking your airport. Pier 39 and Golden Gate Bridge are a couple of excellent attractions to visit when you reach your destination.
What are the most popular departure times for flights from MDW to San Francisco Airport?
Between 9:00 AM - 10:00 AM is when you’ll find many Frontier Airlines flights jetting from Chicago Airport to San Francisco Airport. Our suggestion? Choose a flight that departs sometime in the morning. With air traffic yet to build up, your odds of boarding a delay-free flight are better.
Can I change the date of my flight from MDW to San Francisco Airport?
Expedia makes it a breeze to make amendments to your Midway Intl. Airport (MDW) to San Francisco Airport trip yourself. Just log in to the Expedia Trips portal and hit “change flight.” Look for new flights and secure the one that works best with your plans. You’ll get an estimate of any flight change costs. You can also head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.
San Francisco nearby Airports

San Jose

Chicago to Norman Y. Mineta San Jose Intl.
$189.98

Oakland

Chicago to Oakland Intl.
$235.95
Chicago nearby Airports

Chicago

O'Hare Intl. to San Francisco
$172.61
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