Cheap Flights from Chicago, IL to San Francisco, CA from $63

On Cheapflightsplus.com you will find 14 direct and 187 connecting flights from Chicago to San Francisco. You can compare airfare deals from 12 airlines and multiple travel sites from $63, book and save on cheap plane tickets and last minute offers. Also check out CHI-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $63 (one-way), $108 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Chicago to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:30 — 09:30
06:30 — 09:30 UA2027 United Airlines
Chicago — San Francisco
5h
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from$188
06:50 — 09:38
06:50 — 09:38 UA1962 United Airlines
Chicago — San Francisco
4h 48m
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from$164
08:55 — 11:39
08:55 — 11:39 UA1387 United Airlines
Chicago — San Francisco
4h 44m
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from$183
10:35 — 13:28
10:35 — 13:28 UA343 United Airlines
Chicago — San Francisco
4h 53m
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from$183
12:45 — 15:35
12:45 — 15:35 UA1878 United Airlines
Chicago — San Francisco
4h 50m
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from$183
14:25 — 17:18
14:25 — 17:18 UA1165 United Airlines
Chicago — San Francisco
4h 53m
Find flight
from$183
14:35 — 17:30
14:35 — 17:30 UA1577 United Airlines
Chicago — San Francisco
4h 55m
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from$164
16:10 — 18:50
16:10 — 18:50 UA2409 United Airlines
Chicago — San Francisco
4h 40m
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from$164
17:50 — 20:43
17:50 — 20:43 UA1006 United Airlines
Chicago — San Francisco
4h 53m
Find flight
from$211
18:22 — 21:21
18:22 — 21:21 UA1761 United Airlines
Chicago — San Francisco
4h 59m
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from$164
20:05 — 22:59
20:05 — 22:59 UA2364 United Airlines
Chicago — San Francisco
4h 54m
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from$188
20:20 — 23:08
20:20 — 23:08 UA1697 United Airlines
Chicago — San Francisco
4h 48m
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from$322
20:25 — 23:13
20:25 — 23:13 UA210 United Airlines
Chicago — San Francisco
4h 48m
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from$164
21:07 — 23:59
21:07 — 23:59 UA1324 United Airlines
Chicago — San Francisco
4h 52m
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from$280
05:45 — 12:05
05:45 — 08:44 UA2622 United Airlines
Chicago — Houston
56m stop
09:40 — 12:05 UA1605 United Airlines
Houston — San Francisco
8h 20m
including layover
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from$174
07:15 — 12:50
06:05 — 07:51 F92209 Frontier Airlines
Chicago — Denver
1h 46m stop
18:23 — 20:12 F91093 Frontier Airlines
Denver — San Francisco
7h 35m
including layover
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from$63
07:25 — 12:50
10:57 — 12:46 F93173 Frontier Airlines
Chicago — Denver
1h 25m stop
18:23 — 20:12 F91093 Frontier Airlines
Denver — San Francisco
7h 25m
including layover
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from$63
08:00 — 15:39
08:00 — 10:44 AS329 Alaska Airlines
Chicago — Seattle
2h 36m stop
13:59 — 16:16 AS1304 Alaska Airlines
Seattle — San Francisco
9h 39m
including layover
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from$128
08:00 — 13:45
07:00 — 09:44 AS329 Alaska Airlines
Chicago — Seattle
44m stop
11:28 — 13:45 AS1284 Alaska Airlines
Seattle — San Francisco
7h 45m
including layover
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from$131
09:00 — 15:22
08:45 — 11:19 UA1584 United Airlines
Chicago — Los Angeles
2h 6m stop
13:55 — 15:20 UA2234 United Airlines
Los Angeles — San Francisco
8h 22m
including layover
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from$174
10:35 — 15:14
10:35 — 12:27 UA1803 United Airlines
Chicago — Denver
58m stop
13:25 — 15:14 UA1812 United Airlines
Denver — San Francisco
6h 39m
including layover
Find flight
from$174
10:35 — 15:25
10:35 — 12:28 UA1803 United Airlines
Chicago — Denver
1h 6m stop
13:34 — 15:25 UA304 United Airlines
Denver — San Francisco
6h 50m
including layover
Find flight
from$174
12:43 — 07:14
+1 day
12:43 — 15:07 F92329 Frontier Airlines
Chicago — Las Vegas
14h 23m stop
05:30 — 07:14 F94157 Frontier Airlines
Las Vegas — San Francisco
20h 31m
including layover
Find flight
from$68
12:43 — 18:00
12:43 — 15:07 F92329 Frontier Airlines
Chicago — Las Vegas
1h 5m stop
16:12 — 18:00 F94401 Frontier Airlines
Las Vegas — San Francisco
7h 17m
including layover
Find flight
from$83
14:07 — 20:07
13:05 — 15:45 AS335 Alaska Airlines
Chicago — Seattle
1h stop
17:59 — 20:08 AS1318 Alaska Airlines
Seattle — San Francisco
8h
including layover
Find flight
from$134
14:07 — 22:11
13:05 — 15:45 AS335 Alaska Airlines
Chicago — Seattle
3h 3m stop
19:58 — 22:07 AS1014 Alaska Airlines
Seattle — San Francisco
10h 4m
including layover
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from$134
15:35 — 20:54
15:35 — 18:14 UA1732 United Airlines
Chicago — Los Angeles
1h 1m stop
19:20 — 20:54 UA552 United Airlines
Los Angeles — San Francisco
7h 19m
including layover
Find flight
from$174
16:05 — 21:06
13:58 — 16:29 AS413 Alaska Airlines
Chicago — Portland
32m stop
20:50 — 22:42 AS1295 Alaska Airlines
Portland — San Francisco
7h 1m
including layover
Find flight
from$149
16:05 — 22:43
16:05 — 18:44 AS413 Alaska Airlines
Chicago — Portland
2h 11m stop
20:55 — 22:43 AS2038 Alaska Airlines
Portland — San Francisco
8h 38m
including layover
Find flight
from$149
17:50 — 22:55
17:50 — 19:40 UA2334 United Airlines
Chicago — Denver
1h 26m stop
21:06 — 22:55 UA2190 United Airlines
Denver — San Francisco
7h 5m
including layover
Find flight
from$174
17:54 — 23:44
17:54 — 20:35 AS353 Alaska Airlines
Chicago — Seattle
56m stop
21:31 — 23:44 AS158 Alaska Airlines
Seattle — San Francisco
7h 50m
including layover
Find flight
from$149
18:48 — 23:58
18:00 — 20:02 F91483 Frontier Airlines
Chicago — Denver
1h 44m stop
21:37 — 23:27 F93439 Frontier Airlines
Denver — San Francisco
7h 10m
including layover
Find flight
from$81
18:48 — 08:13
+1 day
18:48 — 20:32 F91483 Frontier Airlines
Chicago — Denver
9h 59m stop
06:31 — 08:13 F91093 Frontier Airlines
Denver — San Francisco
15h 25m
including layover
Find flight
from$86
19:30 — 00:59
+1 day
20:25 — 22:49 F92145 Frontier Airlines
Chicago — Las Vegas
1h 32m stop
05:30 — 07:14 F94157 Frontier Airlines
Las Vegas — San Francisco
7h 29m
including layover
Find flight
from$81
19:30 — 12:15
+1 day
15:15 — 17:23 F92145 Frontier Airlines
Chicago — Las Vegas
12h 46m stop
11:57 — 13:43 F93019 Frontier Airlines
Las Vegas — San Francisco
18h 45m
including layover
Find flight
from$86
20:25 — 18:00
+1 day
20:25 — 22:49 F92145 Frontier Airlines
Chicago — Las Vegas
17h 23m stop
16:12 — 18:00 F94401 Frontier Airlines
Las Vegas — San Francisco
23h 35m
including layover
Find flight
from$88
20:56 — 08:48
+1 day
20:56 — 00:11 F91827 Frontier Airlines
Chicago — Phoenix
7h 24m stop
07:35 — 08:48 F92637 Frontier Airlines
Phoenix — San Francisco
13h 52m
including layover
Find flight
from$88
21:44 — 10:47
+1 day
21:44 — 00:40 F92292 Frontier Airlines
Chicago — Atlanta
7h 57m stop
08:37 — 10:47 F91447 Frontier Airlines
Atlanta — San Francisco
15h 3m
including layover
Find flight
from$86
22:00 — 12:15
+1 day
22:32 — 00:42 F92329 Frontier Airlines
Chicago — Las Vegas
10h 35m stop
11:57 — 13:43 F93019 Frontier Airlines
Las Vegas — San Francisco
16h 15m
including layover
Find flight
from$86
*Departure and arrival times - local. Updated on November 21, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Chicago and San Francisco is 2987 miles. Time difference between the cities is 2h. Airplanes depart 00:48 to 22:04 from 7 Chicago airports and arrive 00:48 to 22:04 to 3 San Francisco airports. Average flight time is 4h 53m.

  • The fastest flight 4h 40m
  • Average flight time 4h 53m
  • The earliest flight 00:48
  • The latest flight 22:04
  • Distance 1857 ml

The cheapest months to travel to San Francisco are december (from 63 $), january (from 81 $), february (from 81 $).

The most expensive months are november (from 89 $), february (from 81 $), january (from 81 $).

What is the lowest airfare Chicago to San Francisco?

The cheapest plane ticket found by our users is $63. This airfare is for economy class on one-way F93173 flight by Frontier Airlines for December 12, 2024 which leaves O'Hare International in Chicago at 07:25 am and arrives at San Francisco San Francisco at 12:50.

Economy class
$63
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Business class
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First class
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Popular Airlines on the Route

The flight Chicago — San Francisco is served by 12 regular airlines and 7 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 31 departures per week at the price of from $ 117 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 5899.

Direct flights

There are 14 nonstop flights on the route. The fastest direct flight is UA2409 by United Airlines takes 4h 40m and the cheapest is F93173 by Frontier Airlines for $164.

See more direct flights

Connecting Flights

There are 187 flights with layovers on the route. The fastest connecting flight is UA310 by United Airlines takes 6h 32m and the cheapest is F93173 by Frontier Airlines for $63.

  • from $117
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  • from $63
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  • from $174
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  • from $218
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  • PD - Porter Airlines
    from $318
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  • SY - Sun Country Airlines
    from $105
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  • TK - Turkish Airlines
    from $1258
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  • Y4 - Volaris
    from $328
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  • AM - Aeromexico
    from $299
    Find
  • VB - VivaAerobus
    from $338
    Find
  • LX - SWISS International Air Lines
    from $5899
    Find
  • TS - Air Transat
    from $377
    Find
See more connecting flights

Airports

You can fly from Chicago to San Francisco from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $63
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  • Midway-MDW
    from $63
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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San Francisco airports

  • San Francisco-SFO
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  • Embarkadero-EMB
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  • China Basin Heliport-JCC
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How to book a plane ticket yourself?

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»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • 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.

    To find a plane ticket, please select dates.

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