Popular in | June |
---|---|
Cheapest in | January |
Round-trip from | $223 |
One-way from | $108 |
Travelers have found that booking a Monday departure is the best way to save up to 19% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 39% on flights from San Francisco to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $323. For sooner than that we have options available in the next 3 days from $473.
October is one of the best times of the year to fly to Chicago O'Hare Intl Airport from San Francisco. Prices for October average $320 per person but you can even find prices for as low as $88. The most expensive prices can be found in the month of June. Opting for a October flight can save you 20% on your journey compared to booking in June
One of the essential ways to save on airfare from San Francisco to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.
One of the most popular airlines traveling from San Francisco to Chicago O'Hare Intl Airport is Frontier. Flights from Frontier traveling this route typically cost $318.40 RT. This price is typically 56% cheaper than other airlines that offer San Francisco to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was $117. San Francisco Airport is the most common San Francisco airport to take off from when flying to Chicago O'Hare Intl Airport. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago O'Hare Intl Airport. When flying from San Francisco to Chicago O'Hare Intl Airport, Frontier flights are 11% more popular than any other airline flying that same route.
Alaska Airlines is one of the most popular airlines used for those traveling from San Francisco to Chicago O'Hare Intl Airport. Flights on this route from Alaska Airlines typically cost $407.29 RT, a price that is 46% cheaper than the average San Francisco to Chicago O'Hare Intl Airport flight. The cheapest flight found was $207 RT. San Francisco Airport is the most common San Francisco airport to take off from when flying to Chicago O'Hare Intl Airport. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago O'Hare Intl Airport. When flying from San Francisco to Chicago O'Hare Intl Airport, Alaska Airlines flights are 3% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$177 - $247
Route
Depart
Return
Price
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Wed 8/14
1 stop17h 23m
Chicago O'Hare Intl
Wed 8/21
1 stop7h 29m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Sun 8/18
1 stop16h 45m
Chicago O'Hare Intl
Fri 8/23
1 stop7h 10m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Wed 6/5
1 stop15h 16m
Chicago O'Hare Intl
Tue 6/11
1 stop19h 59m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Tue 8/6
Nonstop4h 21m
Chicago O'Hare Intl
Wed 8/14
1 stop7h 52m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Tue 6/11
Nonstop4h 23m
Chicago O'Hare Intl
Tue 6/18
Nonstop4h 37m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Sat 6/1
1 stop8h 26m
Chicago O'Hare Intl
Wed 6/5
Nonstop4h 37m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Sat 6/1
Nonstop4h 20m
Chicago O'Hare Intl
Wed 6/5
Nonstop4h 44m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Wed 7/24
1 stop17h 11m
Chicago O'Hare Intl
Wed 7/31
1 stop14h 06m
San FranciscoChicago O'Hare Intl
SFO - ORD
SFOORD
San Francisco
Tue 6/4
Nonstop4h 22m
Chicago O'Hare Intl
Tue 6/11
Nonstop4h 48m
Currently, February is the cheapest month in which you can book a flight from San Francisco to Chicago O'Hare Intl Airport (average of $244). Flying from San Francisco to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$248
February
$244
March
$280
April
$258
May
$278
June
$342
July
$327
August
$274
September
$258
October
$248
November
$270
December
$248
CHI Temperature | 23 - 73.4 °F |
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Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
27%of flight departures | Early morningMidnight to 6 am |
---|---|
13%of flight departures | Morning6 am to noon |
31%of flight departures | AfternoonNoon to 6 pm |
29%of flight departures | Evening6 pm to midnight |
Sunday | 58daily flights |
---|---|
Monday | 63daily flights |
Tuesday | 58daily flights |
Wednesday | 55daily flights |
Thursday | 58daily flights |
Friday | 62daily flights |
Saturday | 48daily flights |
Deals for San Francisco to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to O'Hare Intl.
Yes, we can. To see specific flights from San Francisco to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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