Cheap Flights from Sacramento (SMF) to Chicago (ORD) from HK$1,347~

View HK$1,347 flight on Sat, 18 Oct 2025Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Chicago O'Hare Intl. Airport (ORD)

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Find Cheap Flights from Sacramento (SMF) to Chicago (ORD)

Prices were available within the past 7 days and start at HK$1,347 for one-way flights and HK$2,661 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 21 Oct - Wed, 22 Oct
SMF
Sacramento
ORD
Chicago
HK$2,661 Return, found 20 hours ago
HK$2,661
Return
found 20 hours ago
Select Delta flight, departing Tue, 21 Oct from Sacramento to Chicago, returning Wed, 22 Oct, priced at HK$2,661 found 20 hours ago
Delta
Tue, 21 Oct - Sat, 25 Oct
SMF
Sacramento
ORD
Chicago
HK$2,671 Return, found 20 hours ago
HK$2,671
Return
found 20 hours ago
Select Delta flight, departing Tue, 21 Oct from Sacramento to Chicago, returning Sat, 25 Oct, priced at HK$2,671 found 20 hours ago
Delta
Sat, 18 Oct - Sat, 25 Oct
SMF
Sacramento
ORD
Chicago
HK$2,682 Return, found 20 hours ago
HK$2,682
Return
found 20 hours ago
Select Delta flight, departing Sat, 18 Oct from Sacramento to Chicago, returning Sat, 25 Oct, priced at HK$2,682 found 20 hours ago
Delta
Sat, 1 Nov - Tue, 4 Nov
SMF
Sacramento
ORD
Chicago
HK$2,714 Return, found 1 day ago
HK$2,714
Return
found 1 day ago
Select Delta flight, departing Sat, 1 Nov from Sacramento to Chicago, returning Tue, 4 Nov, priced at HK$2,714 found 1 day ago
Delta
Mon, 20 Oct - Wed, 22 Oct
SMF
Sacramento
ORD
Chicago
HK$2,747 Return, found 20 hours ago
HK$2,747
Return
found 20 hours ago
Select Delta flight, departing Mon, 20 Oct from Sacramento to Chicago, returning Wed, 22 Oct, priced at HK$2,747 found 20 hours ago
Delta
Mon, 20 Oct - Sat, 25 Oct
SMF
Sacramento
ORD
Chicago
HK$2,757 Return, found 20 hours ago
HK$2,757
Return
found 20 hours ago
Select Delta flight, departing Mon, 20 Oct from Sacramento to Chicago, returning Sat, 25 Oct, priced at HK$2,757 found 20 hours ago
Delta
Sat, 1 Nov - Sat, 8 Nov
SMF
Sacramento
ORD
Chicago
HK$2,768 Return, found 1 day ago
HK$2,768
Return
found 1 day ago
Select Delta flight, departing Sat, 1 Nov from Sacramento to Chicago, returning Sat, 8 Nov, priced at HK$2,768 found 1 day ago
Delta
Sat, 1 Nov - Mon, 10 Nov
SMF
Sacramento
ORD
Chicago
HK$2,800 Return, found 1 day ago
HK$2,800
Return
found 1 day ago
Select Delta flight, departing Sat, 1 Nov from Sacramento to Chicago, returning Mon, 10 Nov, priced at HK$2,800 found 1 day ago
Alaska Airlines
Tue, 28 Oct - Fri, 7 Nov
SMF
Sacramento
ORD
Chicago
HK$2,940 Return, found 1 day ago
HK$2,940
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 28 Oct from Sacramento to Chicago, returning Fri, 7 Nov, priced at HK$2,940 found 1 day ago
American Airlines
Sat, 18 Oct - Mon, 20 Oct
SMF
Sacramento
ORD
Chicago
HK$3,691 Return, found 19 hours ago
HK$3,691
Return
found 19 hours ago
Select American Airlines flight, departing Sat, 18 Oct from Sacramento to Chicago, returning Mon, 20 Oct, priced at HK$3,691 found 19 hours ago

Find the cheapest month to fly from Sacramento (SMF) to Chicago (ORD)

September is typically the cheapest month to fly

From HK$929 - HK$2,187 per traveller.

Graph displaying average flight prices per month

Sacramento to Chicago route information
Origin airport
Sacramento Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Return price
HK$2,661
Distance
2843 km
Average flight time
6 hours 10 mins

Flights from Sacramento to Chicago

Book cheap flights from Sacramento (SMF) to Chicago (ORD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Sacramento (SMF) to Chicago (ORD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sacramento (SMF) to Chicago (ORD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chicago flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chicago and things to do in Chicago for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chicago more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is HK$1,347 now!

 

Frequently asked questions

How much is a flight from SMF to O'Hare Intl. Airport (ORD)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Sacramento Intl. Airport (SMF) and O'Hare Airport start from HK$2,661. Book now to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sacramento Intl. Airport (SMF) to O'Hare Intl. Airport (ORD)?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Sacramento Airport to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SMF to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SMF to ORD?
The flying distance between Sacramento Airport and O'Hare Airport is 2,900 kilometers. Sneak in a nap or make a start on the latest bestseller and the journey will whiz by.
Which airlines fly direct from Sacramento Airport to O'Hare Intl. Airport (ORD)?
A popular airline that operates on the route from SMF to O'Hare Intl. Airport (ORD) is United Airlines (UA). It offers 60 flights every month. You could also check out the airfares with American Airlines (AA). This carrier operates 30 flights every month between Sacramento and Chicago.
Are Sacramento Intl. Airport (SMF) to ORD flight tickets cheaper when they're purchased at the last minute?
Booking last minute from SMF to ORD can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you'd rather play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices that far in advance. Our suggestion? Check back often as updates are made frequently.

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