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$63+ Cheap flights from San Francisco (SFO) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ORD
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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The best prices from San Francisco to Chicago O'Hare Intl are usually found in January or February, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Francisco to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 2, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$116
(eDestinos)

One-way from

$63
(Cheapflightsfares)
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From San Francisco to Chicago O'Hare Intl
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One-way flight from San Francisco to Chicago O'Hare Intl
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Cheap San Francisco to O'Hare Intl flights in October & November 2024

Find cheap flight options from San Francisco to O'Hare Intl specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on October 2, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Chicago in October and November 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This eDestinos deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/291:42 pmSFO - ORD
1 stop28h 33mFrontier
Tue 11/54:44 pmORD - SFO
1 stop22h 05mFrontier
Deal found 10/1$116
This Trip.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/21:42 pmSFO - ORD
1 stop7h 31mMultiple Airlines
Wed 11/65:57 pmORD - SFO
Nonstop4h 44mMultiple Airlines
Deal found 10/1$157
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3112:16 amSFO - ORD
Nonstop4h 18mAmerican Airlines
Fri 11/88:35 amORD - SFO
Nonstop4h 43mAmerican Airlines
Deal found 10/2$167
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/110:27 amSFO - ORD
Nonstop4h 21mAlaska Airlines
Sat 11/95:57 pmORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 9/30$176
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/210:25 amSFO - ORD
2 stops9h 55mSouthwest
Tue 11/57:00 amORD - SFO
1 stop9h 15mSouthwest
Deal found 10/2$182
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/162:45 pmSFO - ORD
Nonstop4h 20mUnited Airlines
Sun 11/248:10 pmORD - SFO
Nonstop4h 48mUnited Airlines
Deal found 10/2$201
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/26:00 amSFO - ORD
1 stop13h 44mDelta
Sat 11/97:40 amORD - SFO
1 stop10h 30mDelta
Deal found 10/1$230

San Francisco to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
The lowest fares we've come across on flights traveling from San Francisco to Chicago in October and November 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This Alaska Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/312:10 pmSFO - ORD
1 stop15h 18mAlaska Airlines
Tue 11/55:57 pmORD - SFO
Nonstop4h 44mAlaska Airlines
Deal found 10/2$198
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/162:45 pmSFO - ORD
Nonstop4h 20mUnited Airlines
Sun 11/248:10 pmORD - SFO
Nonstop4h 48mUnited Airlines
Deal found 10/2$201
This Travelocity deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/161:50 pmSFO - ORD
1 stop7h 22mMultiple Airlines
Wed 11/205:57 pmORD - SFO
Nonstop4h 44mMultiple Airlines
Deal found 10/2$202
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/316:01 amSFO - ORD
Nonstop4h 19mAmerican Airlines
Sat 11/25:10 pmORD - SFO
Nonstop4h 42mAmerican Airlines
Deal found 10/2$203
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1410:59 amSFO - ORD
1 stop13h 00mFrontier
Mon 11/46:24 pmORD - SFO
1 stop20h 25mFrontier
Deal found 10/1$206
This Southwest deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/66:40 amSFO - ORD
2 stops8h 05mSouthwest
Fri 11/84:35 pmORD - SFO
2 stops9h 35mSouthwest
Deal found 10/1$223
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/26:00 amSFO - ORD
1 stop13h 44mDelta
Sat 11/97:40 amORD - SFO
1 stop10h 30mDelta
Deal found 10/1$230

San Francisco to O'Hare Intl flights leaving soon

Find last-minute flight options from San Francisco to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Book one of these great deals on flights from San Francisco to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/121:42 pmSFO - ORD
1 stop16h 55mFrontier
Thu 10/175:54 pmORD - SFO
1 stop8h 15mFrontier
Deal found 10/1$220
This eDestinos deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/118:48 pmSFO - ORD
2 stops31h 42mMultiple Airlines
Tue 10/1510:33 amORD - SFO
1 stop27h 06mMultiple Airlines
Deal found 10/1$282
This Southwest deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/75:20 amSFO - ORD
2 stops9h 25mSouthwest
Wed 10/301:50 pmORD - SFO
1 stop10h 35mSouthwest
Deal found 10/2$393
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1012:16 amSFO - ORD
Nonstop4h 18mAmerican Airlines
Sun 10/275:00 amORD - SFO
1 stop7h 07mAmerican Airlines
Deal found 10/1$473
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1210:45 pmSFO - ORD
Nonstop4h 18mUnited Airlines
Sun 10/138:45 amORD - SFO
1 stop12h 53mUnited Airlines
Deal found 10/1$479
This Alaska Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/86:00 amSFO - ORD
1 stop9h 45mAlaska Airlines
Wed 10/96:00 amORD - SFO
2 stops13h 10mAlaska Airlines
Deal found 10/2$530
This KAYAK deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/711:50 pmSFO - ORD
1 stop9h 06mDelta
Tue 10/812:40 pmORD - SFO
1 stop7h 10mDelta
Deal found 9/30$549

One-way flights to O'Hare Intl from San Francisco

Search for one-way flight options from San Francisco to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Some of the best available deals we've found on one-way flights from San Francisco to Chicago. Those seeking round-trip flights from San Francisco to Chicago should utilize the search form at the the top of the page.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/171:32 pmSFO - ORD
1 stop8h 38mFrontier
Deal found 10/1$63
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/85:20 amSFO - ORD
Nonstop4h 16mAmerican Airlines
Deal found 10/2$72
This eDestinos deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/308:42 amSFO - ORD
2 stops19h 48mMultiple Airlines
Deal found 10/2$87
This Southwest deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/136:15 amSFO - ORD
2 stops8h 30mSouthwest
Deal found 10/1$94
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/235:15 amSFO - ORD
Nonstop4h 22mUnited Airlines
Deal found 10/1$95
This Alaska Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:35 pmSFO - ORD
1 stop6h 55mAlaska Airlines
Deal found 10/2$104
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/712:40 amSFO - ORD
1 stop7h 46mDelta
Deal found 10/2$118
This Sun Country Air deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1311:59 pmSFO - ORD
1 stop17h 41mSun Country Air
Deal found 10/1$158
This JetBlue deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/166:15 amSFO - ORD
1 stop11h 10mJetBlue
Deal found 10/1$201

Find flights from San Francisco to O'Hare Intl within your budget

Customize your flight search to find flights from San Francisco to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$116 - $230

Route

Depart

Return

Price

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Tue 10/29

1 stop28h 33m

Chicago O'Hare Intl

Tue 11/5

1 stop22h 05m

$116

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Sat 11/2

1 stop7h 31m

Chicago O'Hare Intl

Wed 11/6

Nonstop4h 44m

$157

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Thu 10/31

Nonstop4h 18m

Chicago O'Hare Intl

Fri 11/8

Nonstop4h 43m

$167

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Fri 11/1

Nonstop4h 21m

Chicago O'Hare Intl

Sat 11/9

Nonstop4h 44m

$176

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Sat 11/2

1 stop10h 40m

Chicago O'Hare Intl

Wed 11/6

2 stops9h 50m

$182

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Sat 11/16

Nonstop4h 20m

Chicago O'Hare Intl

Sun 11/24

Nonstop4h 48m

$201

San FranciscoChicago O'Hare Intl

SFO - ORD

SFOORD

San Francisco

Sat 11/2

1 stop13h 44m

Chicago O'Hare Intl

Sat 11/9

1 stop10h 30m

$230

Flights are sorted by cheapest first

Deals found on 10/1

Best time to book a flight from San Francisco to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco to O'Hare Intl

Get recent, data-driven insights about flights from San Francisco to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Francisco to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to O'Hare Intl. Price data was last updated on September 27, 2024.

The price you pay for your flight from San Francisco to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

What is the cheapest month to book a flight from San Francisco to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Chicago O'Hare Intl Airport (average of $80). Flying from San Francisco to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $211). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to ORD?

Find hourly flight availability from San Francisco to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2024.

One of the essential ways to save on airfare from San Francisco to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

What is the cheapest day to fly from San Francisco to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to O'Hare Intl. Price data was last updated on September 29, 2024.

Travelers seeking maximum savings on their San Francisco to Chicago O'Hare Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Weekly flight availability from San Francisco to Chicago O'Hare Intl Airport

Explore weekly flight availability from San Francisco to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 2, 2024.

The most flights from SFO to ORD are scheduled on a Wednesday (76 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

What are the most popular airlines that fly from San Francisco to Chicago O'Hare Intl Airport?

Our users search for these airlines the most when looking for flights from San Francisco to O'Hare Intl. Data last updated on October 2, 2024.

When booking a flight from San Francisco to Chicago O'Hare Intl Airport, you may want to consider flying on United Airlines, American Airlines or Alaska Airlines as they are the most popular for this route.

United Airlines

United Airlines

From $205

American Airlines

American Airlines

From $196

Alaska Airlines

Alaska Airlines

From $154

Frontier

Frontier

From $90

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated October 2, 2024.
Read through reviews of airlines operating flights from San Francisco to Chicago, such as American Airlines, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
5,246 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,377 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
9,007 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.5
Good
3,622 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,390 reviews
Southwest
8.2
Very good
5,246 reviews

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from San Francisco to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 63 flights from San Francisco to Chicago O'Hare Intl per day from 7 different airlines.

  • Can I find flights from San Francisco to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $116, but on average you can expect to pay $175.

  • Are there nonstop flights from San Francisco to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 3 direct flights from San Francisco to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from San Francisco to Chicago O'Hare Intl Airport is less than $181.

  • Are there last-minute flights available from San Francisco to Chicago O'Hare Intl Airport for under $300?

    There are currently 7+ open flights from San Francisco to Chicago O'Hare Intl Airport within the next 7 days for less than $300.

  • What days are nonstop flights available from San Francisco to Chicago O'Hare Intl Airport?

    Nonstop flights can be found on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from San Francisco to Chicago O'Hare Intl Airport on average per day?

    56 flight departures from San Francisco to Chicago O'Hare Intl Airport per day on average.
    Early Morning (Midnight to 6am) - 9% of flight departures
    Morning (6am - Noon) - 54% of flight departures
    Afternoon (Noon - 6pm) - 25% of flight departures
    Evening (6pm - Midnight) - 13% of flight departures

  • How long is the flight from San Francisco to Chicago O'Hare Intl Airport?

    For as low as $116, Frontier can have you in Chicago O'Hare Intl Airport from San Francisco in 4h 18m. There are 1851 mi between San Francisco and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Francisco to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Frontier ($116), American Airlines ($167), and Alaska Airlines ($176) offers the cheapest pricing from San Francisco to Chicago O'Hare Intl Airport. Frontier is priced at 68% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from San Francisco to Chicago O'Hare Intl Airport are Frontier ($63), American Airlines ($72), and Southwest ($94).

  • What are the most reliable airlines from San Francisco to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from San Francisco, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (85%), Austrian Airlines (85%), Brussels Airlines( 80%).

  • What are the cheapest flights from San Francisco to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $104. While the most popular route (San Francisco - Chicago O'Hare Intl) can be booked for $126 on average our data indicates $924 when flying from San Francisco to Chicago O'Hare Intl Airport.

  • What does SFO to ORD mean?

    San Francisco Airport is SFO and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from San Francisco to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on San Francisco to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to O'Hare Intl.

  • Can I find deals for business class flights from San Francisco to O'Hare Intl?

    Yes. Cheapflights offers flight deals from San Francisco to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to O'Hare Intl that allow pets onboard?

    Many airlines flying from San Francisco to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to O'Hare Intl?

    Yes, you can often find last-minute deals on San Francisco to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Chicago O'Hare Intl Airport flight deals updated?

    The San Francisco to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 10/2.

  • What is the cheapest month to book a flight from San Francisco to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Chicago O'Hare Intl Airport (average of $80). Flying from San Francisco to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $211). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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