United Airlines San Francisco to Chicago Flights

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Cheapflightsplus.com will find cheap United Airlines flights from San Francisco to Chicago. Compare airline ticket prices and book air tickets starting from $105 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare San Francisco (CA) — Chicago (IL) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in july: one-way - $105, two-way – $180.

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Cheap Flights from San Francisco to Chicago by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $105. The fastest nonstop flight takes 4h 13m. The fastest connecting flight — 6h 4m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $105 Find flight	5:00 am San Francisco San Francisco	11:27 am Chicago O'Hare International	4h 27m	United Airlines	UA1448
from $105 Find flight	2:55 pm San Francisco San Francisco	9:18 pm Chicago O'Hare International	4h 23m	United Airlines	UA1791
from $105 Find flight	11:25 pm San Francisco San Francisco	5:39 am+1 день Chicago O'Hare International	4h 14m	United Airlines	UA567
from $111 Find flight	4:55 pm San Francisco San Francisco	11:12 pm Chicago O'Hare International	4h 17m	United Airlines	UA1482
from $111 Find flight	7:00 am San Francisco San Francisco	1:32 pm Chicago O'Hare International	4h 32m	United Airlines	UA1437
from $111 Find flight	6:30 am San Francisco San Francisco	1:04 pm Chicago O'Hare International	4h 34m	United Airlines	UA2091
from $111 Find flight	11:00 pm San Francisco San Francisco	5:13 am+1 день Chicago O'Hare International	4h 13m	United Airlines	UA2097
from $112 Find flight	1:55 pm San Francisco San Francisco	8:11 pm Chicago O'Hare International	4h 16m	United Airlines	UA1470
from $112 Find flight	11:25 pm San Francisco San Francisco	5:39 am+1 день Chicago O'Hare International	4h 14m	United Airlines	UA494
from $126 Find flight	6:43 pm San Francisco San Francisco	0:59 am+1 день Chicago O'Hare International	4h 16m	United Airlines	UA2429
from $160 Find flight	10:37 am San Francisco San Francisco	5:04 pm Chicago O'Hare International	4h 27m	United Airlines	UA714
from $193 Find flight	10:35 am San Francisco San Francisco	5:08 pm Chicago O'Hare International	4h 33m	United Airlines	UA2147
from $224 Find flight	10:35 am San Francisco San Francisco	5:08 pm Chicago O'Hare International	4h 33m	United Airlines	UA2363
from $183 Find flight	8:25 am San Francisco San Francisco	8:24 pm Chicago O'Hare International	9h 59m layover 4h 30m - Las Vegas	United Airlines	UA2492 UA2178
from $213 Find flight	4:31 pm San Francisco San Francisco	5:25 am+1 день Chicago O'Hare International	10h 54m layover 5h 30m - Las Vegas	United Airlines	UA741 UA2102
from $348 Find flight	8:35 am San Francisco San Francisco	8:08 pm Chicago O'Hare International	9h 33m layover 4h 11m - Denver	United Airlines	UA2348 UA250

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 07/02/2025

United Airlines Flight Schedule San Francisco to Chicago

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:35 am — 5:08 pm	10:35 am — 5:08 pm UA2147 United Airlines San Francisco — Chicago	4h 33m	Find flight from$193
10:35 am — 5:08 pm	10:35 am — 5:08 pm UA2363 United Airlines San Francisco — Chicago	4h 33m	Find flight from$224
10:37 am — 5:04 pm	10:37 am — 5:04 pm UA714 United Airlines San Francisco — Chicago	4h 27m	Find flight from$160
11:00 pm — 5:13 am +1 day	11:00 pm — 5:13 am UA2097 United Airlines San Francisco — Chicago	4h 13m	Find flight from$111
11:25 pm — 5:39 am +1 day	11:25 pm — 5:39 am UA567 United Airlines San Francisco — Chicago	4h 14m	Find flight from$105
11:25 pm — 5:39 am +1 day	11:25 pm — 5:39 am UA494 United Airlines San Francisco — Chicago	4h 14m	Find flight from$112
11:59 pm — 6:15 am +1 day	11:59 pm — 6:15 am UA2046 United Airlines San Francisco — Chicago	4h 16m	Find flight from$113
1:55 pm — 8:11 pm	1:55 pm — 8:11 pm UA1470 United Airlines San Francisco — Chicago	4h 16m	Find flight from$112
2:55 pm — 9:18 pm	2:55 pm — 9:18 pm UA1791 United Airlines San Francisco — Chicago	4h 23m	Find flight from$105
4:50 pm — 11:13 pm	4:50 pm — 11:13 pm UA1970 United Airlines San Francisco — Chicago	4h 23m	Find flight from$120
4:55 pm — 11:12 pm	4:55 pm — 11:12 pm UA1482 United Airlines San Francisco — Chicago	4h 17m	Find flight from$111
5:00 am — 11:27 am	5:00 am — 11:27 am UA1448 United Airlines San Francisco — Chicago	4h 27m	Find flight from$105
6:30 am — 1:04 pm	6:30 am — 1:04 pm UA2091 United Airlines San Francisco — Chicago	4h 34m	Find flight from$111
6:43 pm — 0:59 am +1 day	6:43 pm — 0:59 am UA2117 United Airlines San Francisco — Chicago	4h 16m	Find flight from$120
6:43 pm — 0:59 am +1 day	6:43 pm — 0:59 am UA2429 United Airlines San Francisco — Chicago	4h 16m	Find flight from$126
7:00 am — 1:32 pm	7:00 am — 1:32 pm UA1437 United Airlines San Francisco — Chicago	4h 32m	Find flight from$111
7:00 am — 1:32 pm	7:00 am — 1:32 pm UA2145 United Airlines San Francisco — Chicago	4h 32m	Find flight from$113
8:30 am — 2:53 pm	8:30 am — 2:53 pm UA793 United Airlines San Francisco — Chicago	4h 23m	Find flight from$113
0:43 am — 10:13 am	0:30 am — 6:30 am UA512 United Airlines San Francisco — Houston 50m stop 7:25 am — 10:21 am UA2182 United Airlines Houston — Chicago	7h 30m including layover	Find flight from$502
12:55 pm — 9:10 pm	12:55 pm — 4:36 pm UA1333 United Airlines San Francisco — Denver 49m stop 5:25 pm — 9:10 pm UA1898 United Airlines Denver — Chicago	6h 15m including layover	Find flight from$415
12:55 pm — 9:42 pm	12:55 pm — 2:36 pm UA1259 United Airlines San Francisco — Las Vegas 1h 18m stop 3:54 pm — 9:42 pm UA1436 United Airlines Las Vegas — Chicago	6h 47m including layover	Find flight from$449
3:50 pm — 0:30 am +1 day	3:50 pm — 7:33 pm UA566 United Airlines San Francisco — Denver 1h 22m stop 8:55 pm — 0:30 am UA377 United Airlines Denver — Chicago	6h 40m including layover	Find flight from$417
5:00 am — 10:34 pm	5:00 am — 8:36 am UA2420 United Airlines San Francisco — Denver 10h 24m stop 7:00 pm — 10:34 pm UA2258 United Airlines Denver — Chicago	15h 34m including layover	Find flight from$183
8:25 am — 8:24 pm	8:25 am — 10:06 am UA2492 United Airlines San Francisco — Las Vegas 4h 30m stop 2:36 pm — 8:24 pm UA2178 United Airlines Las Vegas — Chicago	9h 59m including layover	Find flight from$183
9:15 pm — 9:41 am +1 day	9:15 pm — 0:48 am UA1317 United Airlines San Francisco — Denver 5h 12m stop 6:00 am — 9:41 am UA1377 United Airlines Denver — Chicago	10h 26m including layover	Find flight from$207
9:28 pm — 11:52 am +1 day	9:25 pm — 10:52 pm UA2064 United Airlines San Francisco — Los Angeles 6h 45m stop 5:40 am — 11:52 am UA1492 United Airlines Los Angeles — Chicago	12h 24m including layover	Find flight from$217

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 07/02/2025

Flight Information

There are 18 flights by United Airlines from San Francisco to Chicago every week with departures from San Francisco, Embarkadero, China Basin Heliport. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 0:43 am to 9:28 pm. Nonstop flight is 4h 13m. The time difference between San Francisco and Chicago is 2h.

The fastest flight 4h 13m
Average flight time 4h 23m
The earliest flight 0:43 am
The latest flight 9:28 pm
Distance 1857 ml

The cheapest months for traveling to Chicago are july (from 140 $), may (from 146 $), september (from 149 $).

The most expensive and popular months are february (from 204 $), january (from 204 $), june (from 158 $).

The cheapest flight by United Airlines that our users were able to find is $105. This airfare is economy class on one-way UA1448 flight for July 4, 2025 leaving San Francisco in San Francisco at 5:00 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from San Francisco to Chicago:

Other Popular Airlines on the Route

Besides United Airlines there are other 5 airline carriers between San Francisco and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Francisco to Chicago.

Nonstop flights

There are 20 direct flights every day from San Francisco. Airlines and fares are below:

AS - Alaska Airlines

from $88

Find
HA - Hawaiian Airlines

from $85

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $97

Find
F9 - Frontier Airlines

from $87

Find
SY - Sun Country Airlines

from $102

Find
HA - Hawaiian Airlines

from $90

Find
MX - Mexicana

from $288

Find

See more connecting flights

How to book an air ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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