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Cheap flights from Chicago O'Hare Intl Airport to San Francisco from $62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to San Francisco departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to San Francisco

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to San Francisco.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to San Francisco

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
6:36 pm - 7:16 amORD-SFO
14h 40m1 stop
9:10 pm - 10:37 pmSFO-ORD
23h 27m1 stop
$125Frontier
Find Deal
Thu, Feb 6 - Mon, Feb 10
6:36 pm - 7:16 amORD-SFO
14h 40m1 stop
9:10 pm - 10:37 pmSFO-ORD
23h 27m1 stop
$126Frontier
Find Deal
Thu, Feb 6 - Mon, Feb 10
2:35 pm - 5:30 pmORD-SFO
4h 55mnonstop
11:59 pm - 6:18 amSFO-ORD
4h 19mnonstop
$173United Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
7:10 am - 12:04 pmORD-SFO
6h 54m1 stop
1:40 pm - 7:59 pmSFO-ORD
4h 19mnonstop
$195United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
8:30 am - 11:24 amORD-SFO
4h 54mnonstop
5:20 am - 11:36 amSFO-ORD
4h 16mnonstop
$208American Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15
6:55 pm - 9:54 pmORD-SFO
4h 59mnonstop
1:40 pm - 7:59 pmSFO-ORD
4h 19mnonstop
$214Alaska Airlines
Find Deal
Fri, Jan 31 - Thu, Feb 6
6:55 pm - 9:54 pmORD-SFO
4h 59mnonstop
2:07 pm - 1:07 pmSFO-ORD
21h 00m1 stop
$216Alaska Airlines
Find Deal
Thu, Jan 9 - Tue, Jan 21
12:39 pm - 3:28 pmORD-SFO
4h 49mnonstop
5:20 am - 11:36 amSFO-ORD
4h 16mnonstop
$218American Airlines
Find Deal
Fri, Jan 31 - Fri, Feb 7
6:15 am - 11:35 amORD-SFO
7h 20m1 stop
5:55 am - 4:13 pmSFO-ORD
8h 18m1 stop
$256Delta
Find Deal
Wed, Jan 8 - Tue, Jan 14
7:15 am - 12:42 pmORD-SFO
7h 27m1 stop
12:40 am - 11:30 amSFO-ORD
8h 50m1 stop
$282Delta
Find Deal
Thu, Jan 9 - Mon, Jan 20
7:50 am - 12:46 pmORD-SFO
6h 56m1 stop
$62Frontier
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Mon, Jan 13
6:50 am - 1:33 pmORD-SFO
8h 43m1 stop
$63Frontier
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Tue, Mar 4
6:30 am - 9:24 amORD-SFO
4h 54mnonstop
$87United Airlines
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Mon, Jan 20
6:55 pm - 9:54 pmORD-SFO
4h 59mnonstop
$98Alaska Airlines
Find Deal
Mon, Jan 13
6:30 am - 9:30 amORD-SFO
5h 00mnonstop
$99United Airlines
Find Deal
Tue, Feb 18
7:00 pm - 10:10 pmORD-SFO
5h 10mnonstop
$109Alaska Airlines
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Sun, Feb 16
7:15 am - 3:47 pmORD-SFO
10h 32m1 stop
$128Delta
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Thu, Jan 16
1:20 pm - 4:06 pmORD-SFO
4h 46mnonstop
$129American Airlines
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Fri, Apr 11
1:45 pm - 10:32 pmORD-SFO
10h 47m2 stops
$148Delta
Find Deal
Mon, Jan 27
8:30 am - 11:24 amORD-SFO
4h 54mnonstop
$164American Airlines
Find Deal
Tue, Jan 7
9:45 pm - 11:04 amORD-SFO
15h 19m1 stop
3:18 pm - 5:27 pmSFO-ORD
24h 09m1 stop
$308Frontier
Find Deal
Thu, Dec 19 - Wed, Jan 8
9:45 pm - 11:04 amORD-SFO
15h 19m1 stop
3:18 pm - 5:27 pmSFO-ORD
24h 09m1 stop
$309Frontier
Find Deal
Thu, Dec 19 - Wed, Jan 8
4:20 pm - 7:01 pmORD-SFO
4h 41mnonstop
4:55 pm - 11:19 pmSFO-ORD
4h 24mnonstop
$391United Airlines
Find Deal
Fri, Dec 20 - Thu, Jan 9
6:30 pm - 11:03 pmORD-SFO
6h 33m1 stop
6:15 am - 12:42 pmSFO-ORD
4h 27mnonstop
$401United Airlines
Find Deal
Mon, Dec 23 - Wed, Jan 8
12:45 pm - 3:38 pmORD-SFO
4h 53mnonstop
5:20 am - 11:36 amSFO-ORD
4h 16mnonstop
$403American Airlines
Find Deal
Thu, Dec 19 - Wed, Jan 8
12:45 pm - 3:38 pmORD-SFO
4h 53mnonstop
5:20 am - 11:36 amSFO-ORD
4h 16mnonstop
$413American Airlines
Find Deal
Fri, Dec 20 - Fri, Jan 31
7:05 pm - 12:28 amORD-SFO
7h 23m1 stop
5:55 am - 4:13 pmSFO-ORD
8h 18m1 stop
$442Delta
Find Deal
Sun, Dec 22 - Sun, Jan 12
7:00 am - 1:24 pmORD-SFO
8h 24m1 stop
8:00 am - 11:59 pmSFO-ORD
13h 59m2 stops
$450Alaska Airlines
Find Deal
Thu, Dec 19 - Wed, Jan 8
7:05 pm - 12:28 amORD-SFO
7h 23m1 stop
12:10 pm - 11:56 pmSFO-ORD
9h 46m1 stop
$452Delta
Find Deal
Sun, Dec 22 - Wed, Dec 25
6:56 pm - 9:59 pmORD-SFO
5h 03mnonstop
5:55 pm - 5:30 amSFO-ORD
9h 35m1 stop
$457Alaska Airlines
Find Deal
Thu, Dec 19 - Tue, Dec 31
2:35 pm - 5:30 pmORD-SFO
4h 55mnonstop
11:59 pm - 6:18 amSFO-ORD
4h 19mnonstop
$173United Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
8:25 pm - 11:13 pmORD-SFO
4h 48mnonstop
6:15 am - 12:38 pmSFO-ORD
4h 23mnonstop
$195United Airlines
Find Deal
Tue, Feb 4 - Sun, Feb 16
2:35 pm - 5:30 pmORD-SFO
4h 55mnonstop
4:55 pm - 11:19 pmSFO-ORD
4h 24mnonstop
$197United Airlines
Find Deal
Tue, Jan 14 - Sat, Jan 18
8:30 am - 11:24 amORD-SFO
4h 54mnonstop
5:20 am - 11:36 amSFO-ORD
4h 16mnonstop
$198American Airlines
Find Deal
Sun, Jan 19 - Wed, Jan 22
12:45 pm - 3:38 pmORD-SFO
4h 53mnonstop
4:55 pm - 11:19 pmSFO-ORD
4h 24mnonstop
$207United Airlines
Find Deal
Fri, Jan 24 - Tue, Jan 28
8:30 am - 11:24 amORD-SFO
4h 54mnonstop
5:20 am - 11:36 amSFO-ORD
4h 16mnonstop
$208American Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15
8:30 am - 11:24 amORD-SFO
4h 54mnonstop
5:20 am - 11:36 amSFO-ORD
4h 16mnonstop
$211American Airlines
Find Deal
Fri, Jan 24 - Wed, Feb 5
6:55 pm - 9:54 pmORD-SFO
4h 59mnonstop
10:00 am - 4:27 pmSFO-ORD
4h 27mnonstop
$213Alaska Airlines
Find Deal
Mon, Jan 27 - Thu, Jan 30
6:55 pm - 9:54 pmORD-SFO
4h 59mnonstop
1:40 pm - 7:59 pmSFO-ORD
4h 19mnonstop
$214Alaska Airlines
Find Deal
Fri, Jan 31 - Thu, Feb 6
6:55 pm - 9:54 pmORD-SFO
4h 59mnonstop
10:00 am - 4:27 pmSFO-ORD
4h 27mnonstop
$217Alaska Airlines
Find Deal
Thu, Feb 6 - Sun, Feb 9

American Airlines flights from Chicago O'Hare Intl Airport to San Francisco

Our best American Airlines deals on Chicago O'Hare Intl Airport to San Francisco flight tickets
American Airlines
Jan 9
ORD8:30 amChicago O'Hare Intl
4h 54m
SFO11:24 amSan Francisco
Jan 15
SFO5:20 amSan Francisco
4h 16m
ORD11:36 amChicago O'Hare Intl
American Airlines
Jan 31
ORD12:39 pmChicago O'Hare Intl
4h 49m
SFO3:28 pmSan Francisco
Feb 7
SFO5:20 amSan Francisco
4h 16m
ORD11:36 amChicago O'Hare Intl
American Airlines
Jan 23
ORD12:39 pmChicago O'Hare Intl
4h 49m
SFO3:28 pmSan Francisco
Jan 26
SFO12:27 amSan Francisco
8h 11m
1 stop
ORD10:38 amChicago O'Hare Intl

Alaska Airlines flights from Chicago O'Hare Intl Airport to San Francisco

Our best Alaska Airlines deals on Chicago O'Hare Intl Airport to San Francisco flight tickets
Alaska Airlines
Jan 31
ORD6:55 pmChicago O'Hare Intl
4h 59m
SFO9:54 pmSan Francisco
Feb 6
SFO1:40 pmSan Francisco
4h 19m
ORD7:59 pmChicago O'Hare Intl
Alaska Airlines
Jan 9
ORD6:55 pmChicago O'Hare Intl
4h 59m
SFO9:54 pmSan Francisco
Jan 21
SFO2:07 pmSan Francisco
21h 00m
1 stop
ORD1:07 pmChicago O'Hare Intl
Alaska Airlines
Feb 6
ORD6:55 pmChicago O'Hare Intl
4h 59m
SFO9:54 pmSan Francisco
Feb 9
SFO10:00 amSan Francisco
4h 27m
ORD4:27 pmChicago O'Hare Intl

See travel insights to San Francisco from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $279.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Chicago O'Hare Intl Airport to San Francisco is on a Wednesday when prices can be found for as low as $298. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $384.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Chicago O'Hare Intl Airport to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $314. Flights at noon are often more expensive with an average ticket price of $356.

What is the cheapest Chicago O'Hare Intl to San Francisco flight route?

Fly from Chicago O'Hare Intl to San Francisco for the best Chicago O'Hare Intl - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

The ideal time to book your flight to San Francisco is 54 days in advance when prices tend to average $336. In the past 72 hours, momondo users found flights from Chicago O'Hare Intl Airport to San Francisco for as low as $249.

What cabin class options are available on Chicago O'Hare Intl to San Francisco flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to San Francisco flights?

You could potentially save up to 27% on your flight if you consider stops on a Chicago O'Hare Intl Airport to San Francisco flight.

How have Chicago O'Hare Intl Airport to San Francisco flight prices changed over time?

As of December 2024, prices for Chicago O'Hare Intl Airport to San Francisco flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to San Francisco (ORD to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Francisco

Best Price Found

$62

Fastest flight time

4h 44m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Chicago O'Hare Intl Airport in the past 72 hours is $62. The best round-trip flight deal from Chicago O'Hare Intl Airport to San Francisco found on momondo in the last 72 hours is $125.
The fastest flight from Chicago O'Hare Intl Airport to San Francisco takes 4h 44m
Direct flights go from Chicago O'Hare Intl Airport to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Chicago O'Hare Intl to San Francisco by plane?

    The distance between Chicago O'Hare Intl and San Francisco is about 1838.3 mi. Typically, this will take 4h 44m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to San Francisco Airport?

    Prices for flights from Chicago O'Hare Intl Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to San Francisco?

  • What is the most popular airline from Chicago O'Hare Intl Airport to San Francisco?


Best airlines flying from Chicago O'Hare Intl Airport to San Francisco

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $124Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $148Free CancellationRating
8.0
9,554 reviews
Search Alaska Airlines flights
DeltaPriceFrom $174Free CancellationRating
8.0
8,604 reviews
Search Delta flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $201Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Chicago O'Hare Intl Airport to San Francisco

    Alaska Airlines flies from Chicago O'Hare Intl Airport to San Francisco around 1 time per week, with 9,552 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Chicago O'Hare Intl Airport to San Francisco in the last 72 hours was $148 (round-trip), much lower than the average airfare cost of $303 for Alaska Airlines flights on this route.

  • United Airlines Flights From Chicago O'Hare Intl Airport to San Francisco

    United Airlines is also a popular choice for this route. United Airlines flight deals for Chicago O'Hare Intl Airport to San Francisco start from as low as $201 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $381. United Airlines operates 15 flights to San Francisco from Chicago O'Hare Intl Airport in an average week. Users have rated it 7.4/10 across 9,059 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Chicago.

Can I find flights from Chicago to San Francisco with flexible booking policies on momondo?

Flights from Chicago to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to San Francisco.

I’m not ready to book a flight from Chicago to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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