Cheap Flights from Sacramento to Chicago O'Hare International

Compare Sacramento to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

Book the best Chicago O'Hare International fare with no extra fees

Flight deals from Sacramento to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Sacramento to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sacramento to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sacramento to Chicago O'Hare International flights are currently cheapest in January.

Direct flights from Sacramento to Chicago O'Hare International

Sacramento to Chicago O'Hare International: Alternative routes

Compare routes from Sacramento to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Sacramento to Chicago: Flight information

The things to know before you go.
Cheapest flight foundRs25,619
Cheapest month to flyJanuary
Average flight time4 hrs, 7 mins
Most popular airlineUnited
Average flights per week87

Finding cheap flights from Sacramento to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Sacramento to Chicago O'Hare International is Rs52,669. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 7 minutes is the average flight time from Sacramento to Chicago O'Hare International.
United, American Airlines and Air Canada fly direct from Sacramento to Chicago O'Hare International.
As of December 2025, there are 87 flights per week flying from Sacramento to Chicago O'Hare International.
The cheapest month to fly from Sacramento to Chicago O'Hare International is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sacramento to Chicago O'Hare International Airport on Thursday, 15 January 2026.
Yes – the average flight time is 4 hours and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Sacramento to O'Hare International Airport (ORD): What you need to know

  • Begin planning your trip by checking out the best place to catch your flight from Sacramento to O'Hare International Airport (ORD). Explore your options for taking off from Sacramento International Airport (SMF) or Stockton Airport (SCK), the city's main airports.

  • Jump on a direct Sacramento to O'Hare International Airport flight and you'll be travelling for around 4 hours 5 minutes.

  • The timezone in Chicago is UTC-5, which is two hours ahead of Sacramento. O'Hare International Airport is located in Chicago.

  • The most popular route is from Sacramento International Airport (SMF) to O'Hare International Airport (ORD), with 24 direct services every week. If you're eager to be on your way, the earliest flight from SMF to ORD is the 7am United Airlines option. If a later start suits your schedule, the last departure is at 11:59pm with American Airlines.

  • Give yourself plenty of time to make your flight from Sacramento to ORD. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • In high season, allow for extended wait times and be there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Sacramento

Sacramento International Airport (SMF)

  • Sacramento International Airport (SMF) offers an easy route to your destination. Nonstop flights from Sacramento to O'Hare International Airport (ORD) operate out of this terminal.

  • When jetting out of SMF, you can take a direct flight from Sacramento to O'Hare International Airport with United Airlines.

  • United Airlines sees the most traveller bookings for flights from SMF to ORD.

  • United Airlines leads the way as the most punctual carrier on this route, with 88.31% of services landing on schedule.

  • SMF is around 19 kilometres from central Sacramento. If you're driving, ride-sharing or catching a cab from the centre, it'll take 15 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be around 25 minutes.

  • Get your flight from Sacramento to O'Hare International Airport off to a stress-free start. Just a short drive from Sacramento International Airport, spend the night at Holiday Inn Express & Suites Sacramento Airport Natomas and be well-rested for the journey ahead.

  • 82.15% of flights leaving Sacramento International Airport land at their destination on schedule. With its strong performance rating, you're unlikely to face delays when flying out of SMF.

  • SMF is located at 6900 Airport Boulevard.

Stockton Airport (SCK)

  • On public transport, you can travel from central Sacramento to SCK in about 3 hours 20 minutes. The airport is roughly 88 kilometres away, and making the journey by car will take approximately 55 minutes.

  • Start your trip early by spending a night near Stockton Airport before your Sacramento to ORD flight. Convenient stays include Holiday Inn Express Stockton Southeast and Hampton Inn by Hilton Stockton.

  • When it comes to keeping flights punctual, Stockton Airport has an on-time arrival rate of 55.67%.

  • SCK is located at 5000 South Airport Way, Room 202.

About O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • O'Hare International Airport to central Chicago is roughly 26 kilometres. If you're renting a car or taking a cab, plan in advance to make your trip as smooth as possible. Journey times can vary depending on the time of day and traffic conditions.

  • Travelling by public transport takes about 55 minutes.

How to find the cheapest flights from Sacramento to O'Hare International Airport (ORD)

  • Rs25,619 is the best price for a one-way ticket from Sacramento to O'Hare International Airport. A return flight starts from Rs52,669. These prices may change based on availability.

  • To find cheap flights from Sacramento to ORD, book early. Airlines usually offer the most competitive fares when tickets are first released.

  • The 'Whole month' search tool will show you the cheapest Sacramento to O'Hare International Airport tickets across each month. It's an easy way to snap up a bargain if your dates are flexible.

  • You don't need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll let you know as soon as a better deal comes up on flight tickets from Sacramento to ORD.

  • Tailor your trip using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Sacramento to O'Hare International Airport.

The best time to fly from Sacramento to O'Hare International Airport (ORD)

  • August is the busiest month for flights from Sacramento to O'Hare International Airport (ORD). Plan your visit to Chicago in February if you'd rather be there when it's quieter.

  • When booking your Sacramento to ORD flight ticket, consider what kind of weather works for you. July is the warmest month in Chicago, with temperatures ranging from 15ºC to 29ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Sacramento to O'Hare International Airport in January when temperatures are between -12ºC and 3ºC.

More about Chicago

Explore more of the United States

  • Indianapolis is just one of the many places in the United States waiting to be explored after you've seen Chicago. Around 290 kilometres away to the south-east, well-known attractions include 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.

  • Milwaukee is another standout destination in the United States and is around 121 kilometres north of Chicago. No trip is complete without dropping by Richards Duplex Apartments by Frank Lloyd Wright, Miller Park and Milwaukee County Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.