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Cheap flights from Chicago O'Hare Intl Airport to San Francisco from £71

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 14/8. 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
26 May — 2 Jun1
1 adult
Sun 26/5
Sun 2/6

Cheap flight deals from O'Hare Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to San Francisco (SFO). 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 21 May 2024.

Popular in

March

Cheapest in

September

Round-trip from

£415

One-way from

£79
High demand for flights, 18% potential price rise
Best time to find cheap flights, 16% potential price drop
From Chicago O'Hare Intl to San Francisco
One-way flight from Chicago O'Hare Intl to San Francisco

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

To save up to 54% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago O'Hare Intl Airport to San Francisco from £234 1-2 weeks out and tickets from £353 for flights departing within the next 72 hours.

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

September can be a great time to fly to San Francisco from Chicago O'Hare Intl Airport with a flight ticket averaging about £242. Cheapflights users have found deals in the month of September for as cheap as £90. The most expensive prices can be found in the month of March.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Francisco (ORD - SFO)?

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 as you normally would.

Cheap Alaska Airlines flights from O'Hare Intl to San Francisco

Explore cheap flight options specifically provided by Alaska Airlines for the route between O'Hare Intl and San Francisco. 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 858,538 searches. Data last updated 21 May 2024.
Take a peek at the cheapest Alaska Airlines flights we've detected travelling from Chicago to San Francisco. Make sure to check back often as deals are often changing.
Tue 17/917:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 24/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 21/5£141
Mon 1/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Tue 9/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 20/5£145
Wed 18/906:00ORD - SFO
1 stop9h 47mAlaska Airlines
Sat 28/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 20/5£148
Tue 16/718:20ORD - SFO
Nonstop4h 40mAlaska Airlines
Wed 24/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 20/5£149
Mon 1/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Tue 9/719:55SFO - ORD
1 stop7h 20mAlaska Airlines
Deal found 20/5£152
Thu 19/917:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Wed 2/1010:27SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 20/5£153
Tue 2/718:20ORD - SFO
Nonstop4h 40mAlaska Airlines
Tue 9/718:57SFO - ORD
1 stop7h 43mAlaska Airlines
Deal found 21/5£156
Tue 30/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 5/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£157
Thu 19/906:00ORD - SFO
1 stop7h 30mAlaska Airlines
Tue 1/1010:27SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 20/5£160

Cheap Delta flights from O'Hare Intl to San Francisco

Explore cheap flight options specifically provided by Delta for the route between O'Hare Intl and San Francisco. 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 858,538 searches. Data last updated 21 May 2024.
Browse through some of the cheapest Delta flights travelling from Chicago to San Francisco. Make sure to examine the flight information before completing your reservation.
Tue 17/918:59ORD - SFO
1 stop7h 00mDelta
Tue 24/913:10SFO - ORD
1 stop6h 37mDelta
Deal found 21/5£186
Fri 20/907:15ORD - SFO
1 stop6h 58mDelta
Tue 1/1013:10SFO - ORD
1 stop6h 37mDelta
Deal found 20/5£201
Wed 3/709:15ORD - SFO
1 stop9h 31mDelta
Fri 12/700:51SFO - ORD
1 stop5h 43mDelta
Deal found 19/5£206
Fri 18/1018:59ORD - SFO
1 stop7h 00mDelta
Mon 28/1021:20SFO - ORD
1 stop9h 02mDelta
Deal found 19/5£217
Thu 19/914:05ORD - SFO
1 stop6h 18mDelta
Mon 23/910:17SFO - ORD
1 stop5h 40mDelta
Deal found 21/5£226
Fri 12/719:20ORD - SFO
1 stop7h 31mDelta
Sat 13/700:51SFO - ORD
1 stop5h 43mDelta
Deal found 20/5£227
Thu 17/1015:35ORD - SFO
1 stop8h 48mDelta
Fri 25/1013:10SFO - ORD
1 stop6h 37mDelta
Deal found 19/5£242
Thu 18/719:20ORD - SFO
1 stop7h 31mDelta
Sat 20/700:51SFO - ORD
1 stop5h 43mDelta
Deal found 21/5£246
Thu 30/505:40ORD - SFO
1 stop9h 56mDelta
Tue 4/622:55SFO - ORD
1 stop6h 45mDelta
Deal found 21/5£277

Cheap O'Hare Intl to San Francisco flights in May & June 2024

Find cheap flight options from O'Hare Intl to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 858,538 searches. Prices were last updated on 21 May 2024.
Listed are some of the best fares we've found on flights departing from Chicago to San Francisco in 2024. Check back in a little while for more flight options.
Tue 18/606:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Wed 26/623:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£184
Wed 5/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 10/623:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Deal found 20/5£186
Sat 15/606:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 17/623:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£191
Wed 5/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Wed 26/623:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£194
Tue 18/606:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Tue 25/623:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£211
Sun 30/606:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 8/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£212
Fri 28/606:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 6/722:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£216
Thu 13/606:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 17/623:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£218
Tue 11/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Wed 26/623:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£219

O'Hare Intl to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 858,538 searches. Data last updated 21 May 2024.
Listed are some of the best fares we've found on flights departing from Chicago to San Francisco in 2024. Check back in a little while for more flight options.
Wed 18/917:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 1/1010:27SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 20/5£141
Sat 20/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 10/822:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£145
Wed 18/917:59ORD - SFO
1 stop16h 15mAlaska Airlines
Tue 24/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 21/5£148
Sat 13/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 20/722:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£149
Tue 30/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Tue 6/819:55SFO - ORD
1 stop7h 20mAlaska Airlines
Deal found 21/5£152
Thu 19/917:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 24/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 21/5£153
Sat 13/708:00ORD - SFO
1 stop7h 23mAlaska Airlines
Sat 20/722:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£156
Tue 30/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 5/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£157
Thu 19/906:00ORD - SFO
1 stop7h 30mAlaska Airlines
Sat 28/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 20/5£160

Direct flights to San Francisco from O'Hare Intl

Discover direct flight options from O'Hare Intl to San Francisco. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 858,538 searches. Data last updated 21 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from Chicago to San Francisco. Users seeking other options on flights from Chicago to San Francisco should update the search form at the top of the page.
Tue 17/917:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 24/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 21/5£141
Mon 1/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Tue 9/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 20/5£145
Sat 13/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 20/722:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£149
Thu 19/917:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Sat 28/909:55SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 20/5£153
Tue 30/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Mon 5/823:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£157
Sat 27/706:35ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 3/822:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 19/5£160
Sat 20/718:20ORD - SFO
Nonstop4h 40mAlaska Airlines
Wed 24/723:59SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 20/5£164
Fri 20/917:25ORD - SFO
Nonstop4h 44mAlaska Airlines
Tue 1/1010:27SFO - ORD
Nonstop4h 20mAlaska Airlines
Deal found 20/5£171
Wed 16/1017:45ORD - SFO
Nonstop4h 43mAlaska Airlines
Sun 20/1023:45SFO - ORD
Nonstop4h 19mAlaska Airlines
Deal found 21/5£175

O'Hare Intl to San Francisco flights leaving soon

Find last-minute flight options from O'Hare Intl to San Francisco 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 858,538 searches. Data last updated 21 May 2024.
Users seeking a last-minute flight from Chicago to San Francisco should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 1/623:12SFO - ORD
Nonstop4h 23mAlaska Airlines
Deal found 21/5£226
Wed 29/515:50ORD - SFO
1 stop9h 54mAlaska Airlines
Sat 1/623:12SFO - ORD
Nonstop4h 23mAlaska Airlines
Deal found 21/5£233
Wed 29/515:50ORD - SFO
1 stop8h 18mAlaska Airlines
Tue 4/606:00SFO - ORD
2 stops12h 24mAlaska Airlines
Deal found 21/5£258
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Wed 5/623:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Deal found 20/5£261
Thu 30/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 1/623:12SFO - ORD
Nonstop4h 23mAlaska Airlines
Deal found 21/5£265
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Wed 29/516:55SFO - ORD
1 stop9h 45mAlaska Airlines
Deal found 21/5£268
Wed 29/506:00ORD - SFO
1 stop9h 44mAlaska Airlines
Wed 29/516:55SFO - ORD
1 stop9h 45mAlaska Airlines
Deal found 21/5£271
Wed 29/517:28ORD - SFO
1 stop8h 16mAlaska Airlines
Mon 3/623:57SFO - ORD
Nonstop4h 23mAlaska Airlines
Deal found 21/5£272
Wed 29/507:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Sat 22/622:54SFO - ORD
Nonstop4h 21mAlaska Airlines
Deal found 21/5£273

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

Search for one-way flight options from O'Hare Intl to San Francisco. 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 858,538 searches. Data last updated 21 May 2024.
Users in need of a one-way flight from Chicago to San Francisco can choose from these deals. Users can also find round-trip Chicago to San Francisco flights by using the search form above.
Wed 14/818:20ORD - SFO
Nonstop4h 40mAlaska Airlines
Deal found 21/5£71
Wed 29/519:59ORD - SFO
1 stop6h 42mFrontier
Deal found 20/5£72
Wed 12/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 21/5£75
Wed 7/817:50ORD - SFO
1 stop7h 52mAlaska Airlines
Deal found 20/5£78
Sun 2/619:59ORD - SFO
1 stop18h 38mFrontier
Deal found 20/5£79
Sat 13/708:00ORD - SFO
1 stop7h 23mAlaska Airlines
Deal found 21/5£82
Thu 8/818:20ORD - SFO
Nonstop4h 40mAlaska Airlines
Deal found 21/5£83
Wed 5/607:00ORD - SFO
Nonstop4h 37mAlaska Airlines
Deal found 21/5£85
Wed 17/721:22ORD - SFO
1 stop12h 53mAlaska Airlines
Deal found 20/5£87

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

Customise your flight search to find flights from O'Hare Intl to San Francisco 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 858,538 searches. Data last updated 21 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£141 - £274

Route

Depart

Return

Price

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 17/9

Nonstop4h 44m

San Francisco

Tue 24/9

Nonstop4h 20m

£141

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Mon 1/7

Nonstop4h 37m

San Francisco

Tue 9/7

Nonstop4h 21m

£145

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Wed 18/9

1 stop9h 47m

San Francisco

Sat 28/9

Nonstop4h 20m

£148

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 16/7

Nonstop4h 40m

San Francisco

Wed 24/7

Nonstop4h 21m

£149

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 17/9

1 stop7h 00m

San Francisco

Tue 24/9

1 stop6h 37m

£186

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Thu 18/7

1 stop15h 41m

San Francisco

Fri 26/7

1 stop9h 30m

£201

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Fri 20/9

1 stop6h 58m

San Francisco

Tue 1/10

1 stop6h 37m

£201

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Mon 12/8

1 stop6h 23m

San Francisco

Tue 13/8

Nonstop4h 18m

£227

Chicago O'Hare IntlSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 4/6

1 stop10h 15m

San Francisco

Wed 5/6

1 stop7h 40m

£274

Flights are sorted by cheapest first

Deals found on 21/5

When is the best time to book a flight from Chicago O'Hare Intl Airport to San Francisco?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to San Francisco. Price data was last updated on 10 May 2024.
The price you pay for your flight from Chicago O'Hare Intl Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from O'Hare Intl with our price prediction graph.
Estimated return 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.

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated 21 May 2024.
To help decide which airline to fly from Chicago to San Francisco, see what other customers have to say about Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very Good
6,009 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

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
8.2
Very Good
6,009 reviews
Southwest
8.2
Very Good
6,009 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.1
Very Good
9,163 reviews
Southwest
8.2
Very Good
6,009 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.0
Very Good
10,595 reviews
Southwest
8.2
Very Good
6,009 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.4
Good
10,870 reviews
Southwest
8.2
Very Good
6,009 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.2
Good
611 reviews
Southwest
8.2
Very Good
6,009 reviews

Boarding

8.3

Crew

8.7

Comfort

8.1

Food

7.3

Entertainment

7.8

Overall

8.2

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. 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 into for flights to San Francisco from Chicago O'Hare Intl?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to San Francisco. You should not have trouble finding flights to San Francisco from Chicago O'Hare Intl; the airport handles an average of 58 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Francisco airport from Chicago O'Hare Intl. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to San Francisco for under £200. The cheapest flight booked recently is on Alaska Airlines for just £141, but on average you can expect to pay £162.

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

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to San Francisco under £200. A good price for a nonstop flight from Chicago O'Hare Intl Airport to San Francisco is less than £175.

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

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to San Francisco within the next 7 days for less than £300.

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

    Direct flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

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

    89 flight departures from Chicago O'Hare Intl Airport to San Francisco per day on average.
    Early Morning (Midnight to 6am) - 1% of flight departures
    Morning (6am - Midday) - 47% of flight departures
    Afternoon (Midday - 6pm) - 6% of flight departures
    Evening (6pm - Midnight) - 46% of flight departures

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

    A quick flight from Chicago O'Hare Intl Airport to San Francisco can take about 4h 44m. Alaska Airlines provides one of the quickest options available for as low as £141. Chicago O'Hare Intl Airport and San Francisco are separated by a distance of 1851 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to San Francisco round-trip from £141. Another airline that can offer you cheap pricing is Delta. You may be able to fly from Chicago O'Hare Intl Airport to San Francisco for 47% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at £71. Frontier flights start at £72 while deals on Delta start at £93 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to San Francisco on time: Scandinavian Airlines (91%), ANA (87%), Air China (84%).

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

    While on average a flight from Chicago O'Hare Intl Airport to San Francisco is generally £188, our data shows the cheapest flight currently is £105. When looking at the most popular route, (Chicago O'Hare Intl - San Francisco), you can expect to pay £163 for that flight.

  • What does ORD to SFO mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your O'Hare Intl to San Francisco 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 O'Hare Intl to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to San Francisco 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 O'Hare Intl to San Francisco that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to San Francisco 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 O'Hare Intl to San Francisco that allow pets onboard?

    Many airlines flying from O'Hare Intl to San Francisco 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 O'Hare Intl to San Francisco?

    Yes, you can often find last-minute deals on O'Hare Intl to San Francisco 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 Chicago O'Hare Intl Airport to San Francisco flight deals updated?

    The Chicago O'Hare Intl Airport to San Francisco flight deals you see on this page were last updated on 21/5.

  • When is the best time to book a flight from Chicago O'Hare Intl Airport to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Francisco (average of £528). Flying from Chicago O'Hare Intl Airport to San Francisco in July is currently the most expensive (average of £754). 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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Alternative routes for O'Hare Intl to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.