Cheap Flights From Sacramento Intl. (SMF) To O'Hare Intl. (ORD)

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Cheapest Flights from Sacramento (SMF) to Chicago (ORD)

The cheapest flights to O'Hare Intl. found within the past 7 days were CA $453 round trip and CA $245 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $453 Roundtrip, found 4 days ago
CA $453
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $453 found 4 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $477 Roundtrip, found 4 days ago
CA $477
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $477 found 4 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $482 Roundtrip, found 4 days ago
CA $482
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $482 found 4 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $517 Roundtrip, found 4 days ago
CA $517
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $517 found 4 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $541 Roundtrip, found 4 days ago
CA $541
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $541 found 4 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $545 Roundtrip, found 4 days ago
CA $545
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $545 found 4 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $549 Roundtrip, found 4 days ago
CA $549
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $549 found 4 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $554 Roundtrip, found 6 days ago
CA $554
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $554 found 6 days ago
Thu, Apr 30 - Wed, May 6
SMF
Sacramento
ORD
Chicago
CA $569 Roundtrip, found 4 days ago
CA $569
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Sacramento to Chicago, returning Wed, May 6, priced at CA $569 found 4 days ago
Thu, Jun 25 - Thu, Jul 2
SMF
Sacramento
ORD
Chicago
CA $583 Roundtrip, found 4 days ago
CA $583
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jun 25 from Sacramento to Chicago, returning Thu, Jul 2, priced at CA $583 found 4 days ago

Frequently asked questions

Are there direct flights from Sacramento Intl. Airport (SMF) to O'Hare Airport?
Multiple airlines operate direct flights from Sacramento Intl. Airport (SMF) to O'Hare Airport. These include United Airlines and American Airlines — start with these if you want to reach your destination with no fuss.
What airlines fly from SMF to O'Hare Airport?
There are a few airlines that fly direct between Sacramento and Chicago. United Airlines (UA) is one of the most reputable. This carrier operates about 112 flights each month. If you need more options, check out American Airlines (AA). This carrier operates 34 flights each month. Between the two, you're sure to find a deal to suit your travel plans.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.