$52+ Cheap flights from O'Hare Intl (ORD) to San Francisco Bay Area
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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SFO
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from O'Hare Intl to San Francisco Bay Area with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to San Francisco Bay Area
Keep the following information in mind while searching for O'Hare Intl to San Francisco Bay Area flight deals. Data was last updated March 8, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $93 (CheapOair) |
One-way from | $52 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $368 |
Find flight deals from O'Hare Intl to San Francisco Bay Area
Cheapest flights from O'Hare Intl to San Francisco Bay AreaExplore the most affordable flight options available from O'Hare Intl to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.
Explore the most affordable flight options available from O'Hare Intl to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.
This CheapOair deal was found by Cheapflights users on 3/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:00 amORD - OAK
1 stop11h 55mSpirit Airlines
Sun 4/66:55 pmOAK - ORD
1 stop9h 47mSpirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$93
This Mytrip deal was found by Cheapflights users on 3/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:51 pmORD - SJC
2 stops18h 45mSpirit Airlines
Mon 4/71:41 pmSJC - ORD
1 stop15h 01mSpirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$144
This CheapOair deal was found by Cheapflights users on 3/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:40 amORD - SJC
1 stop10h 19mFrontier
Mon 4/73:58 pmSJC - ORD
1 stop6h 39mFrontier
Deal found 3/7![Frontier logo]()
$180
This Mytrip deal was found by Cheapflights users on 3/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:00 amORD - SJC
1 stop13h 13mMultiple Airlines
Sat 4/512:03 pmSJC - ORD
1 stop14h 58mMultiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$182
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:14 pmORD - SFO
1 stop13h 30mMultiple Airlines
Sat 5/312:43 pmSFO - ORD
Nonstop4h 27mMultiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$204
This Frontier deal was found by Cheapflights users on 3/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:00 amORD - SFO
1 stop13h 49mFrontier
Mon 5/2611:38 pmSFO - ORD
1 stop11h 09mFrontier
Deal found 3/7![Frontier logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 4/36:56 pmORD - SFO
Nonstop4h 59mAlaska Airlines
Tue 4/1511:52 amSFO - ORD
Nonstop4h 24mAlaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 4/18:21 pmORD - SFO
Nonstop4h 54mAmerican Airlines
Mon 4/712:47 amSFO - ORD
1 stop6h 40mAmerican Airlines
Deal found 3/6![American Airlines logo]()
$218
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 4/35:00 amORD - SFO
1 stop6h 36mUnited Airlines
Fri 4/410:46 pmSFO - ORD
Nonstop4h 22mUnited Airlines
Deal found 3/7![United Airlines logo]()
$227
This Mytrip deal was found by Cheapflights users on 3/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:41 amORD - STS
1 stop7h 41mMultiple Airlines
Mon 4/282:02 pmSTS - ORD
3 stops41h 22mMultiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 4/249:00 amORD - OAK
1 stop8h 48mAlaska Airlines
Wed 4/307:00 amOAK - ORD
1 stop9h 01mAlaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$246
This Southwest deal was found by Cheapflights users on 3/6. 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.
Tue 4/222:50 pmORD - SFO
2 stops9h 50mSouthwest
Tue 5/132:45 pmSFO - ORD
1 stop6h 20mSouthwest
Deal found 3/6![Southwest logo]()
$252
Find flights from O'Hare Intl to San Francisco Bay Area within your budget
Customize your flight search to find flights from O'Hare Intl to San Francisco Bay Area 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 2,558,603 searches. Data last updated March 8, 2025.
Fly from
O'Hare Intl
Fly to
San Francisco Bay Area
Route
Depart
Return
Price
ChicagoOakland
ORD - OAK
ORDOAK
Chicago O'Hare Intl
Thu 4/3
8:00 am-5:55 pm
1 stop11h 55m
Oakland
Sun 4/6
6:55 pm-6:42 am
1 stop9h 47m
$93
ChicagoSan Jose
ORD - SJC
ORDSJC
Chicago O'Hare Intl
Fri 4/4
7:51 pm-12:36 pm
2 stops18h 45m
San Jose
Mon 4/7
1:41 pm-6:42 am
1 stop15h 01m
$144
ChicagoSan Jose
ORD - SJC
ORDSJC
Chicago O'Hare Intl
Wed 4/2
6:40 am-2:59 pm
1 stop10h 19m
San Jose
Mon 4/7
3:58 pm-12:37 am
1 stop6h 39m
$180
ChicagoSan Jose
ORD - SJC
ORDSJC
Chicago O'Hare Intl
Thu 4/3
8:00 am-7:13 pm
1 stop13h 13m
San Jose
Sat 4/5
12:03 pm-5:01 am
1 stop14h 58m
$182
ChicagoOakland
ORD - OAK
ORDOAK
Chicago O'Hare Intl
Wed 4/2
5:53 pm-11:43 pm
1 stop7h 50m
Oakland
Mon 4/7
1:06 pm-6:42 am
2 stops15h 36m
$192
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 5/1
8:14 pm-7:44 am
1 stop13h 30m
San Francisco
Sat 5/3
12:43 pm-7:10 pm
Nonstop4h 27m
$204
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 5/22
6:00 am-5:49 pm
1 stop13h 49m
San Francisco
Mon 5/26
6:39 pm-11:52 pm
1 stop27h 13m
$205
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 4/3
6:56 pm-9:55 pm
Nonstop4h 59m
San Francisco
Tue 4/15
11:52 am-6:16 pm
Nonstop4h 24m
$207
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 4/1
8:21 pm-11:15 pm
Nonstop4h 54m
San Francisco
Mon 4/7
12:47 am-9:27 am
1 stop6h 40m
$218
ChicagoSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 4/3
5:00 am-9:36 am
1 stop6h 36m
San Francisco
Fri 4/4
10:46 pm-5:08 am
Nonstop4h 22m
$227
Showing 1-10 of 48 results
Best time to book a flight from O'Hare Intl to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from O'Hare Intl 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 O'Hare Intl to San Francisco Bay Area
Get recent, data-driven insights about flights from O'Hare Intl to San Francisco Bay Area including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to San Francisco Bay Area?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Francisco Bay Area (average of $276). Flying from Chicago O'Hare Intl Airport to San Francisco Bay Area in June is currently the most expensive (average of $402). 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 ORD to XIH?
Find hourly flight availability from O'Hare Intl to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to San Francisco Bay Area as you normally would.
Rainfall in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.
Temperature in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated March 8, 2025.
To help decide which airline to fly from Chicago to San Francisco Bay Area, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
8.1
Food
7.1
Entertainment
7.6
Overall
8.1
Crew
8.7
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Boarding
8.2
Comfort
8.1
Food
7.1
Entertainment
7.6
Overall
8.1
Crew
8.7
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Boarding
8.2
Comfort
8.1
Food
7.1
Entertainment
7.6
Overall
8.1
Crew
8.7
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Boarding
8.2
Comfort
8.1
Food
7.1
Entertainment
7.6
Overall
8.1
Crew
8.7
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Boarding
8.2
Comfort
8.1
Food
7.1
Entertainment
7.6
Overall
8.1
Crew
8.7
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Boarding
8.2
Comfort
8.1
Food
7.1
Entertainment
7.6
Overall
8.1
Crew
8.7
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to San Francisco Bay Area
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from O'Hare Intl to San Francisco Bay Area
Discover the top 8 airlines that operate flights from O'Hare Intl to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 8, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$212 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$133 | Average$247 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$140 | Average$338 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$144 | Average$303 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$197 | Average$493 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$201 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$456 | FlexibilityNo cancel fee | On-time63% |