Alaska Airlines Chicago to San Francisco Flights

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Cheapflightsplus.com will find cheap Alaska Airlines flights from Chicago to San Francisco. Compare airline ticket prices and book air tickets starting from $149 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — San Francisco (CA) by Alaska 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 february: one-way - $149, two-way – $256.

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Cheap Flights from Chicago to San Francisco by Alaska Airlines

Look at the list of plane tickets for the most connecting flights by Alaska Airlines, their prices start from $149. There’re no direct flights. The fastest connecting flight – 7h 1m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $149 Find flight	5:54 pm Chicago O'Hare International	11:44 pm San Francisco San Francisco	7h 50m layover 0h 56m - Seattle	Alaska Airlines	AS353 AS158
from $149 Find flight	4:05 pm Chicago O'Hare International	9:06 pm San Francisco San Francisco	7h 1m layover 0h 32m - Portland	Alaska Airlines	AS413 AS1295
from $149 Find flight	4:05 pm Chicago O'Hare International	10:43 pm San Francisco San Francisco	8h 38m layover 2h 11m - Portland	Alaska Airlines	AS413 AS2038
from $177 Find flight	6:55 pm Chicago O'Hare International	9:11 am+1 день San Francisco San Francisco	16h 16m layover 9h 9m - Seattle	Alaska Airlines	AS421 AS3369
from $197 Find flight	10:00 am Chicago O'Hare International	6:03 pm San Francisco San Francisco	10h 3m layover 3h 11m - Seattle	Alaska Airlines	AS462 AS1140
from $218 Find flight	7:45 am Chicago O'Hare International	6:03 pm San Francisco San Francisco	12h 18m layover 5h 26m - Seattle	Alaska Airlines	AS333 AS1140
from $240 Find flight	10:00 am Chicago O'Hare International	7:09 pm San Francisco San Francisco	11h 9m layover 4h 16m - Seattle	Alaska Airlines	AS462 AS1132
from $191 Find flight	7:45 am Chicago O'Hare International	9:06 pm San Francisco San Francisco	15h 21m layover 1h 8m - Seattle 6h 43m - Portland	Alaska Airlines	AS333 AS1039 AS1295

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 01/31/2025

Alaska Airlines Flight Schedule Chicago to San Francisco

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
10:00 am — 6:03 pm	10:00 am — 12:43 pm AS462 Alaska Airlines Chicago — Seattle 3h 11m stop 3:54 pm — 6:03 pm AS1140 Alaska Airlines Seattle — San Francisco	10h 3m including layover	Find flight from$197
10:00 am — 7:09 pm	10:00 am — 12:43 pm AS462 Alaska Airlines Chicago — Seattle 4h 16m stop 4:59 pm — 7:09 pm AS1132 Alaska Airlines Seattle — San Francisco	11h 9m including layover	Find flight from$240
4:05 pm — 9:06 pm	1:58 pm — 4:29 pm AS413 Alaska Airlines Chicago — Portland 32m stop 8:50 pm — 10:42 pm AS1295 Alaska Airlines Portland — San Francisco	7h 1m including layover	Find flight from$149
4:05 pm — 10:43 pm	4:05 pm — 6:44 pm AS413 Alaska Airlines Chicago — Portland 2h 11m stop 8:55 pm — 10:43 pm AS2038 Alaska Airlines Portland — San Francisco	8h 38m including layover	Find flight from$149
5:54 pm — 11:44 pm	5:54 pm — 8:35 pm AS353 Alaska Airlines Chicago — Seattle 56m stop 9:31 pm — 11:44 pm AS158 Alaska Airlines Seattle — San Francisco	7h 50m including layover	Find flight from$149
6:55 pm — 9:11 am +1 day	6:55 pm — 9:46 pm AS421 Alaska Airlines Chicago — Seattle 9h 9m stop 6:55 am — 9:11 am AS3369 Alaska Airlines Seattle — San Francisco	16h 16m including layover	Find flight from$177
6:55 pm — 10:24 am +1 day	6:55 pm — 9:46 pm AS421 Alaska Airlines Chicago — Seattle 10h 17m stop 8:03 am — 10:24 am AS1166 Alaska Airlines Seattle — San Francisco	17h 29m including layover	Find flight from$177
7:45 am — 9:06 pm	7:45 am — 10:28 am AS333 Alaska Airlines Chicago — Seattle 1h 8m stop 11:36 am — 12:33 pm AS1039 Alaska Airlines Seattle — Portland 6h 43m stop 7:16 pm — 9:06 pm AS1295 Alaska Airlines Portland — San Francisco	15h 21m including layover	Find flight from$191
7:45 am — 7:50 pm	7:45 am — 10:28 am AS333 Alaska Airlines Chicago — Seattle 1h 32m stop 12:00 pm — 2:55 pm AS1144 Alaska Airlines Seattle — Los Angeles 3h 27m stop 6:22 pm — 7:50 pm AS3485 Alaska Airlines Los Angeles — San Francisco	14h 5m including layover	Find flight from$214
7:45 am — 6:03 pm	7:00 am — 9:38 am AS333 Alaska Airlines Chicago — Seattle 5h 26m stop 3:50 pm — 5:59 pm AS1140 Alaska Airlines Seattle — San Francisco	12h 18m including layover	Find flight from$218

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

*Departure and arrival times are local. Last updated on 01/31/2025

Flight Information

There are 11 flights by Alaska Airlines from Chicago to San Francisco every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at San Francisco, Embarkadero, China Basin Heliport.

Departures start from 10:00 am to 7:45 am. Nonstop flight is 7h 1m. The time difference between Chicago and San Francisco is 2h.

The fastest flight 7h 1m
Average flight time 11h 44m
The earliest flight 10:00 am
The latest flight 7:45 am
Distance 1857 ml

The cheapest months for traveling to San Francisco are february (from 149 $), december (from 151 $), january (from 243 $).

The most expensive and popular months are november (from 280 $), january (from 243 $), december (from 151 $).

The cheapest flight by Alaska Airlines that our users were able to find is $149. This airfare is economy class on one-way AS353 flight for February 21, 2025 leaving O'Hare International in Chicago at 5:54 pm, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

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

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 9 airline carriers between Chicago and San Francisco. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to San Francisco.

Nonstop flights

There are 4 direct flights every day from Chicago. Airlines and fares are below:

UA - United Airlines

from $163

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Connecting Flights

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

F9 - Frontier Airlines

from $80

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UA - United Airlines

from $173

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NK - Spirit Airlines

from $436

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PD - Porter Airlines

from $317

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TK - Turkish Airlines

from $1253

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Y4 - Volaris

from $326

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VB - VivaAerobus

from $402

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AM - Aeromexico

from $598

Find
LX - SWISS International Air Lines

from $6076

Find

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How to book an air ticket yourself?

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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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