Cheap flights from Chicago to San Francisco from £70
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How much do flights to San Francisco cost?
Key info about flying to San Francisco
Weekly direct flights
Discover the top airlines offering direct flights from Chicago to San Francisco in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 20.10 | Tue 21.10 | Wed 22.10 | Thu 23.10 | Fri 24.10 | Sat 25.10 | Sun 26.10 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | 1 | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 1 total | Daily flights: 0.14 average | Most flights: Saturday 1 flights |
| Airline | Mon 27.10 | Tue 28.10 | Wed 29.10 | Thu 30.10 | Fri 31.10 | Sat 01.11 | Sun 02.11 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | 11 | 10 | 10 | 7 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 38 total | Daily flights: 5.43 average | Most flights: Thursday 11 flights |
| Airline | Mon 03.11 | Tue 04.11 | Wed 05.11 | Thu 06.11 | Fri 07.11 | Sat 08.11 | Sun 09.11 |
|---|---|---|---|---|---|---|---|
| 2 | 10 | 10 | 9 | 11 | 10 | 7 | |
| --- | --- | --- | --- | 3 | --- | --- | |
| Weekly flights: 62 total | Daily flights: 8.86 average | Most flights: Friday 11 flights |
| Airline | Mon 10.11 | Tue 11.11 | Wed 12.11 | Thu 13.11 | Fri 14.11 | Sat 15.11 | Sun 16.11 |
|---|---|---|---|---|---|---|---|
| 8 | 10 | 10 | 11 | 11 | 10 | 8 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 68 total | Daily flights: 9.71 average | Most flights: Thursday 11 flights |
Check-in for a flight from Chicago to San Francisco
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Frontier Airlines | FFT | F9 | No |
| Hawaiian Airlines | HAL | HA | No |
| Spirit Airlines | NKS | NK | No |
| JetBlue Airways | JBU | B6 | No |
Online check-in is not available for these airlines.
Weather in San Francisco
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 14°C | 7°C |
| February | 15°C | 8°C |
| March | 15°C | 8°C |
| April | 17°C | 9°C |
| May | 18°C | 10°C |
| June | 20°C | 12°C |
| July | 21°C | 13°C |
| August | 22°C | 14°C |
| September | 22°C | 14°C |
| October | 21°C | 13°C |
| November | 17°C | 10°C |
| December | 13°C | 8°C |
14 day forecast
San Francisco travel tips
Walk through San Francisco's Alamo Park among the Painted Ladies Victorian mansions
The Victorian buildings of Alamo Park, Painted Ladies, are often seen on postcards with local attractions. They are also called "six sisters". These buildings survived the 1906 earthquake. Some buildings house museums. Inside the walls are red, as they are made of sequoia. You can take part in a walking tour of the park but be prepared to walk a lot.
Head to Silicon Valley from San Francisco
You can go to the IT specialists' mecca, Silicon Valley, on the CalTrain. The average cost of a trip to Palo Alto is $10 (€8.50). The train runs every 30 minutes on weekdays.
Taste craft beer in San Francisco pubs
If you love craft beer, then this city is a perfect match for you. San Francisco is bursting with microbreweries experimenting with different flavors and trendsetting beer culture across the states. You may want to have a beer at places like Cellarmaker Brewing Co, Mikkeller, or Church Key.
Frequently asked questions
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