Cheap flights from O'Hare Intl (ORD) to San Francisco Bay Area from $68
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SFO
May 27 — Jun 31
From?
To?
1 adult, Economy
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How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Francisco Bay Area?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 54% on flights from Chicago O'Hare Intl Airport to San Francisco Bay Area compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $298. For sooner than that we have options available in the next 3 days from $449.
What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Francisco Bay Area?
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to San Francisco Bay Area. Flights to San Francisco Bay Area from Chicago O'Hare Intl Airport in September are about $307 on average during September, but can be found for as low as $114.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Francisco Bay Area (ORD - XIH)?
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.
Cheap Frontier flights from O'Hare Intl to San Francisco Bay Area
Explore cheap flight options specifically provided by Frontier for the route between O'Hare Intl and San Francisco Bay Area. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Chicago to San Francisco Bay Area. It's recommended that users confirm their flight details before booking.
Wed 5/297:59 pmORD - SFO
1 stop6h 42mFrontier
Tue 6/410:07 amSFO - ORD
1 stop16h 53mFrontier
Deal found 5/21$177
Sat 6/17:59 pmORD - SFO
1 stop6h 42mFrontier
Sat 6/88:36 pmSFO - ORD
1 stop7h 01mFrontier
Deal found 5/21$178
Tue 6/47:59 pmORD - SFO
1 stop6h 42mFrontier
Wed 6/56:34 pmSFO - ORD
1 stop8h 49mFrontier
Deal found 5/22$180
Wed 6/58:23 pmORD - SFO
1 stop27h 38mFrontier
Tue 6/1112:22 pmSFO - ORD
1 stop15h 03mFrontier
Deal found 5/22$181
Tue 6/116:00 amORD - SFO
1 stop19h 59mFrontier
Sat 6/158:36 pmSFO - ORD
1 stop6h 58mFrontier
Deal found 5/21$182
Sat 6/17:59 pmORD - SFO
1 stop6h 42mFrontier
Tue 6/412:59 amSFO - ORD
1 stop17h 49mFrontier
Deal found 5/21$183
Tue 6/116:00 amORD - SFO
1 stop19h 59mFrontier
Wed 6/1212:07 pmSFO - ORD
1 stop15h 18mFrontier
Deal found 5/21$184
Wed 6/58:23 pmORD - SFO
1 stop18h 06mFrontier
Sat 6/88:36 pmSFO - ORD
1 stop7h 01mFrontier
Deal found 5/21$185
Wed 8/216:48 pmORD - SFO
1 stop14h 54mFrontier
Sun 8/2512:58 amSFO - ORD
1 stop22h 05mFrontier
Deal found 5/21$190
Cheap Alaska Airlines flights from O'Hare Intl to San Francisco Bay Area
Explore cheap flight options specifically provided by Alaska Airlines for the route between O'Hare Intl and San Francisco Bay Area. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Take a gander at the lowest prices we've found on Alaska Airlines flights from Chicago to San Francisco Bay Area. Check back soon if you're not seeing flights that suit your needs.
Tue 9/175:25 pmORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 9/249:55 amSFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 5/21$179
Wed 9/186:00 amORD - SFO
1 stop9h 47mAlaska Airlines
Sat 9/289:55 amSFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 5/20$188
Sat 7/136:35 amORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 7/2010:54 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/22$189
Tue 7/306:35 amORD - SFO
Nonstop4h 37mAlaska Airlines
Tue 8/67:55 pmSFO - ORD
1 stop7h 20mAlaska Airlines
Deal found 5/21$193
Thu 9/195:25 pmORD - SFO
Nonstop4h 44mAlaska Airlines
Sat 9/289:55 amSFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 5/20$194
Sat 7/138:00 amORD - SFO
1 stop7h 23mAlaska Airlines
Sat 7/2010:54 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/22$198
Mon 6/176:35 amORD - SFO
Nonstop4h 37mAlaska Airlines
Tue 7/911:59 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/22$223
Fri 7/266:20 pmORD - SFO
Nonstop4h 40mAlaska Airlines
Tue 8/611:59 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/22$224
Wed 6/127:00 amORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 7/811:59 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/22$229
Cheap O'Hare Intl to San Francisco Bay Area flights in May & June 2024
Find cheap flight options from O'Hare Intl to San Francisco Bay Area specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
These are some of the best deals we've found on flights to San Francisco Bay Area in 2024 at this time. Check back soon for alternative fares.
Tue 6/410:57 pmORD - OAK
1 stop10h 44mSpirit Airlines
Tue 6/119:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/20$146
Tue 6/48:35 pmORD - OAK
1 stop13h 06mSpirit Airlines
Thu 6/68:10 pmOAK - ORD
1 stop13h 22mSpirit Airlines
Deal found 5/21$156
Tue 6/410:57 pmORD - OAK
1 stop10h 44mSpirit Airlines
Tue 6/1112:59 pmOAK - ORD
2 stops15h 37mSpirit Airlines
Deal found 5/20$162
Mon 6/38:00 pmORD - SJC
2 stops15h 41mSpirit Airlines
Tue 6/45:45 pmSJC - ORD
1 stop13h 29mSpirit Airlines
Deal found 5/21$164
Mon 6/1010:17 pmORD - OAK
1 stop12h 14mSpirit Airlines
Tue 6/119:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/20$164
Sat 6/11:13 pmORD - OAK
1 stop11h 42mSpirit Airlines
Tue 6/49:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/22$170
Sat 6/11:13 pmORD - OAK
1 stop12h 42mSpirit Airlines
Mon 6/109:21 pmOAK - ORD
1 stop7h 15mSpirit Airlines
Deal found 5/21$172
Tue 6/1110:01 pmORD - OAK
1 stop15h 11mSpirit Airlines
Wed 6/121:15 pmOAK - ORD
1 stop6h 02mSpirit Airlines
Deal found 5/21$173
Mon 6/37:52 pmORD - OAK
1 stop6h 53mSpirit Airlines
Tue 6/119:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/20$174
O'Hare Intl to San Francisco Bay Area 2024 flight deals
Discover exclusive flight deals for travel between O'Hare Intl and San Francisco Bay Area in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
These are some of the best deals we've found on flights to San Francisco Bay Area in 2024 at this time. Check back soon for alternative fares.
Tue 6/410:57 pmORD - OAK
1 stop10h 44mSpirit Airlines
Tue 6/119:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/20$146
Tue 6/48:35 pmORD - OAK
1 stop13h 06mSpirit Airlines
Thu 6/68:10 pmOAK - ORD
1 stop13h 22mSpirit Airlines
Deal found 5/21$156
Tue 6/410:57 pmORD - OAK
1 stop10h 44mSpirit Airlines
Tue 6/1112:59 pmOAK - ORD
2 stops15h 37mSpirit Airlines
Deal found 5/20$162
Mon 6/38:00 pmORD - SJC
2 stops15h 41mSpirit Airlines
Tue 6/45:45 pmSJC - ORD
1 stop13h 29mSpirit Airlines
Deal found 5/21$164
Mon 6/1010:17 pmORD - OAK
1 stop12h 14mSpirit Airlines
Tue 6/119:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/20$164
Sat 6/11:13 pmORD - OAK
1 stop11h 42mSpirit Airlines
Tue 6/49:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/22$170
Sat 6/11:13 pmORD - OAK
1 stop12h 42mSpirit Airlines
Mon 6/109:21 pmOAK - ORD
1 stop7h 15mSpirit Airlines
Deal found 5/21$172
Tue 6/1110:01 pmORD - OAK
1 stop15h 11mSpirit Airlines
Wed 6/121:15 pmOAK - ORD
1 stop6h 02mSpirit Airlines
Deal found 5/21$173
Mon 6/37:52 pmORD - OAK
1 stop6h 53mSpirit Airlines
Tue 6/119:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/20$174
Non-stop flights to San Francisco Bay Area from O'Hare Intl
Discover non-stop flight options from O'Hare Intl to San Francisco Bay Area. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
For a quicker trip, book one of these direct flights from Chicago to San Francisco Bay Area. Those looking to potentially save on 1 or 2-stop flights from Chicago to San Francisco Bay Area should utilize the search form at the the top of the page.
Tue 9/175:25 pmORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 9/249:55 amSFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 5/21$179
Sat 7/206:20 pmORD - SFO
Nonstop4h 40mAlaska Airlines
Sat 8/1010:54 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/22$184
Sat 7/136:35 amORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 7/2010:54 pmSFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 5/22$189
Thu 9/195:25 pmORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 9/249:55 amSFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 5/21$194
Wed 6/269:19 pmORD - SFO
Nonstop4h 44mUnited Airlines
Tue 7/1611:45 pmSFO - ORD
Nonstop4h 13mUnited Airlines
Deal found 5/20$196
Sat 9/141:20 pmORD - SFO
Nonstop4h 34mAmerican Airlines
Sat 9/2111:59 pmSFO - ORD
Nonstop4h 14mAmerican Airlines
Deal found 5/21$198
Wed 7/317:10 amORD - SFO
Nonstop4h 39mUnited Airlines
Sun 8/412:12 amSFO - ORD
Nonstop4h 18mUnited Airlines
Deal found 5/20$199
Wed 6/59:19 pmORD - SFO
Nonstop4h 44mUnited Airlines
Mon 6/101:10 amSFO - ORD
Nonstop4h 20mUnited Airlines
Deal found 5/21$202
Wed 7/106:05 amORD - SFO
Nonstop4h 40mUnited Airlines
Tue 7/1611:45 pmSFO - ORD
Nonstop4h 13mUnited Airlines
Deal found 5/21$203
O'Hare Intl to San Francisco Bay Area flights leaving soon
Find last-minute flight options from O'Hare Intl to San Francisco Bay Area 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 2,730,072 searches. Data last updated May 22, 2024.
Consider one of these great deals we found on last-minute flights from Chicago to San Francisco Bay Area. Users should examine the flight details to ensure there are no surprises.
Sat 6/11:13 pmORD - OAK
1 stop11h 42mSpirit Airlines
Tue 6/49:29 pmOAK - ORD
1 stop7h 07mSpirit Airlines
Deal found 5/22$170
Sat 6/11:13 pmORD - OAK
1 stop12h 42mSpirit Airlines
Mon 6/109:21 pmOAK - ORD
1 stop7h 15mSpirit Airlines
Deal found 5/21$172
Wed 5/297:59 pmORD - SFO
1 stop6h 42mFrontier
Tue 6/410:07 amSFO - ORD
1 stop16h 53mFrontier
Deal found 5/21$177
Wed 5/297:59 pmORD - SFO
1 stop6h 42mFrontier
Wed 6/56:34 pmSFO - ORD
1 stop8h 49mFrontier
Deal found 5/21$178
Sat 6/17:59 pmORD - SFO
1 stop6h 42mFrontier
Sat 6/88:36 pmSFO - ORD
1 stop7h 01mFrontier
Deal found 5/21$180
Wed 5/2910:57 pmORD - OAK
1 stop26h 54mSpirit Airlines
Sat 6/15:52 pmOAK - ORD
1 stop10h 48mSpirit Airlines
Deal found 5/22$182
Sat 6/17:59 pmORD - SFO
1 stop6h 42mFrontier
Tue 6/412:59 amSFO - ORD
1 stop17h 49mFrontier
Deal found 5/21$183
Wed 5/296:45 pmORD - SFO
1 stop15h 05mFrontier
Fri 5/3112:59 amSFO - ORD
1 stop21h 19mFrontier
Deal found 5/21$184
Thu 5/307:59 pmORD - SFO
1 stop6h 42mFrontier
Wed 6/56:34 pmSFO - ORD
1 stop8h 49mFrontier
Deal found 5/20$185
One-way flights to San Francisco Bay Area from O'Hare Intl
Search for one-way flight options from O'Hare Intl to San Francisco Bay Area. 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 2,730,072 searches. Data last updated May 22, 2024.
Users traveling one-way from Chicago to San Francisco Bay Area can select one of these great deals. Users in need of a round-trip flight from Chicago to San Francisco Bay Area instead should update the search form at the top of page.
Tue 6/48:35 pmORD - OAK
1 stop13h 06mSpirit Airlines
Deal found 5/21$68
Tue 6/48:35 pmORD - OAK
1 stop13h 06mSpirit Airlines
Deal found 5/21$69
Wed 6/1210:17 pmORD - SJC
1 stop13h 12mSpirit Airlines
Deal found 5/21$74
Tue 6/1110:01 pmORD - OAK
1 stop15h 11mSpirit Airlines
Deal found 5/20$77
Tue 6/1110:01 pmORD - OAK
1 stop15h 11mSpirit Airlines
Deal found 5/21$80
Wed 6/510:17 pmORD - SJC
1 stop13h 12mSpirit Airlines
Deal found 5/21$84
Tue 6/1810:01 pmORD - OAK
1 stop15h 11mSpirit Airlines
Deal found 5/21$86
Wed 6/1910:17 pmORD - SJC
1 stop13h 12mSpirit Airlines
Deal found 5/21$87
Sun 6/910:17 pmORD - OAK
1 stop10h 25mSpirit Airlines
Deal found 5/21$88
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 2,730,072 searches. Data last updated May 22, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$146 - $236
Route
Depart
Return
Price
Chicago O'Hare IntlOakland
ORD - OAK
ORDOAK
Chicago O'Hare Intl
Tue 6/4
1 stop10h 44m
Oakland
Tue 6/11
1 stop7h 07m
$146
Chicago O'Hare IntlOakland
ORD - OAK
ORDOAK
Chicago O'Hare Intl
Tue 6/4
1 stop13h 06m
Oakland
Thu 6/6
1 stop13h 22m
$156
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Sat 6/1
1 stop6h 42m
San Francisco
Sat 6/8
1 stop7h 01m
$178
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 9/17
Nonstop4h 44m
San Francisco
Tue 9/24
Nonstop4h 20m
$179
Chicago O'Hare IntlOakland
ORD - OAK
ORDOAK
Chicago O'Hare Intl
Thu 7/18
1 stop12h 07m
Oakland
Sun 7/21
1 stop16h 20m
$191
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Wed 7/31
Nonstop4h 39m
San Francisco
Sun 8/4
Nonstop4h 18m
$199
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Thu 9/19
Nonstop4h 36m
San Francisco
Mon 9/23
Nonstop4h 14m
$209
Chicago O'Hare IntlOakland
ORD - OAK
ORDOAK
Chicago O'Hare Intl
Fri 6/7
2 stops24h 49m
Oakland
Sun 6/9
1 stop17h 07m
$217
Chicago O'Hare IntlSan Francisco
ORD - SFO
ORDSFO
Chicago O'Hare Intl
Tue 9/17
1 stop8h 25m
San Francisco
Tue 10/1
1 stop6h 37m
$236
No data available for this route at this time. Please check back soon.
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.
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 May 22, 2024.
To help decide which airline to fly from Chicago to San Francisco Bay Area, see what other customers have to say about Frontier, Alaska Airlines and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
6,009 reviews
Crew
8.7
Overall
8.2
Boarding
8.3
Food
7.3
Comfort
8.1
Entertainment
7.8
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Southwest
6,009 reviews
Southwest
6,009 reviews
Crew
8.7
Overall
8.2
Boarding
8.3
Food
7.3
Comfort
8.1
Entertainment
7.8
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
9,171 reviews
Southwest
6,009 reviews
Crew
8.7
Overall
8.2
Boarding
8.3
Food
7.3
Comfort
8.1
Entertainment
7.8
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
10,585 reviews
Southwest
6,009 reviews
Crew
8.7
Overall
8.2
Boarding
8.3
Food
7.3
Comfort
8.1
Entertainment
7.8
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
4,426 reviews
Southwest
6,009 reviews
Crew
8.7
Overall
8.2
Boarding
8.3
Food
7.3
Comfort
8.1
Entertainment
7.8
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
10,870 reviews
Southwest
6,009 reviews
Crew
8.7
Overall
8.2
Boarding
8.3
Food
7.3
Comfort
8.1
Entertainment
7.8
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
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 AreaSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from O'Hare Intl to San Francisco Bay Area
Discover the top 7 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 2,730,072 searches. Data last updated May 22, 2024.
Search flights from O'Hare Intl to San Francisco Bay Area by cabin class
Find flights from O'Hare Intl to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from O'Hare Intl to San Francisco Bay Area
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 May 22, 2024.
| 3%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 45%of flight departures | Morning6 am to noon |
| 35%of flight departures | AfternoonNoon to 6 pm |
| 17%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from O'Hare Intl to San Francisco Bay Area?
Deals for O'Hare Intl to San Francisco Bay Area flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to San Francisco Bay Area?
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Not ready to book yet? You can track prices for flights from O'Hare Intl to San Francisco Bay Area on Cheapflights with our Price Alert feature and get notified when better prices are available.