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Did you mean flights from San Francisco to Chicago?

Flights from Chicago to San Francisco, United States

Chicago to San Francisco Last modified: Sep 26, 2017 3:31 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 40,329,060,084 round trip itineraries and found the cheapest flights to San Francisco. United & Alaska frequently offer the best deals to San Francisco flights, or select your preferred carrier below to see the cheapest days to fly.

United
CHISFO
Sat 11/4
nonstop
SFOCHI
Sun 11/5
nonstop
Alaska
CHISFO
Wed 11/1
1 stop
SFOCHI
Wed 11/8
1 stop
$178
Virgin America
CHISFO
Tue 10/17
nonstop
SFOCHI
Tue 10/31
nonstop
$179
Frontier
CHISFO
Tue 10/3
1 stop
SFOCHI
Wed 10/11
1 stop
$184
American
CHISFO
Wed 1/3
1 stop
SFOCHI
Wed 1/10
1 stop
$185

How Much is a Flight from Chicago to San Francisco? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Chicago to San Francisco, and have found the average flight price for this trip to be $113.

Where To Buy Cheap Flights from Chicago to San Francisco?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Chicago to San Francisco based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Chicago to San Francisco? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Chicago to San Francisco.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $161 $224
7-14 days $139 $184
14-21 days $99 $224
21-30 days $99 $188
30-60 days $93 $178
60-90 days $199 $188
90+ days $219 $185

Cheapest Day To Fly from Chicago to San Francisco Prices shown were found by travelers like you over the past 30 days

We've examined 40,337,300,970 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Chicago to San Francisco is Saturday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$99$99$99$99$99$93$198

Compare Flight Prices from Chicago to San Francisco by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Chicago to San Francisco flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Chicago San Francisco United 9/29/17 10/17/17 0 $161
October Chicago San Francisco United 10/16/17 10/23/17 0 $99
November Chicago San Francisco United 11/4/17 11/5/17 0 $93
December Chicago San Francisco Frontier 12/5/17 12/7/17 1 $188
January Chicago San Francisco American 1/3/18 1/10/18 1 $185
February Chicago San Francisco American 2/7/18 2/9/18 1 $237
March Chicago San Francisco Alaska 3/11/18 3/14/18 1 $254
April Chicago San Francisco American 4/4/18 4/18/18 0 $288

Cheap Last Minute Flights from Chicago to San Francisco Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Chicago to San Francisco. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
24 25 26 27 28 29 30
$211
1 2 3 4 5 6 7
$211 $211
8 9 10 11 12 13 14
$211 $165
15 16 17 18 19 20 21
$165 $99
22 23 24 25 26 27 28
$99 $99
29 30 31 1 2 3 4
$99

Connecting Flights vs Direct Flights from Chicago to San Francisco Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to San Francisco is $264.

The average price for direct flights from Chicago to San Francisco is $272.

The chart below shows up to date information regarding non-stop flights from Chicago to San Francisco.

Weekly Direct Flights from Chicago to San Francisco - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 6 6 6 6 6 6 6 07:15 20:39
United 14 13 13 14 14 9 13 06:05 22:55
Virgin America 3 3 3 3 3 2 2 08:00 18:55
Major Airlines 2 2 2 2 2 2 3 08:35 20:20

One Way Flights vs Round Trip Flights from Chicago to San Francisco Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Chicago to San Francisco. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Chicago to San Francisco is not available.

The average price for round trip flights from Chicago to San Francisco is $221.

Chicago to San Francisco Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Chicago to San Francisco?
Answer: The average Chicago to San Francisco flight time is 4 hours and 39 minutes.
Question: How far is San Francisco from Chicago?
Answer: The distance from Chicago to San Francisco is 1,841 miles (2,962 kilometers).
Question: How common are direct flights from Chicago to San Francisco?
Answer: There are 166 direct flights from Chicago to San Francisco.
Question: What are the most popular Chicago airlines for direct flights from Chicago to San Francisco?
Answer: United Airlines provides 54% of the non-stop flights between Chicago and San Francisco.
Question: What are the most popular connecting cities when flying from Chicago to San Francisco?
Answer: Los Angeles, CA

Airlines in Chicago flying to San Francisco Last modified: Sep 26, 2017 3:31 -04:00Number of routes searched: 382Number of itineraries searched: 1,778,281

Wondering which airlines fly out of Chicago to San Francisco? We've gathered the average price of Chicago airlines with flights to San Francisco. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Chicago to San Francisco
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Alaska -
Frontier -
United -
Virgin America -
American PHX
American SEA
American CLT
American DFW
Alaska PDX
Alaska SEA
Alaska LAX
Alaska SNA
JetBlue JFK
JetBlue BOS
JetBlue FLL
Copa PTY
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines SLC
Major Airlines CVG
Frontier COS
Frontier DEN
Frontier MCO
Frontier LAS
United ABQ
United ASE
United ATL
United AUS
Virgin America LAX
WOW air KEF

Chicago to San Francisco Airports

These are the major commercial airports we're currently monitoring in Chicago and San Francisco. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Chicago to San Francisco