SMF - CHI

$179 Find Cheap Flights from Sacramento to Chicago - Compare and Save

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Everything you should know

Cheapest round-trip
$347
Typical prices: $385-$566
Frontier
Fri 10/12Mon 10/15
SMF - ORD • 1 stop
Cheapest non-stop
$367
Typical prices: $419-$577
Southwest
Wed 10/17Sun 10/21
SMF - MDW • Non-stop
Nonstop flights
You can fly direct with United Airlines, Southwest and American Airlines. Average duration is 4h 08m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 4% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $236 (round-trip)
Shortest trip • 5h 59m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Sacramento to Chicago (SMF-CHI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Chicago

Mon, Oct 12 - Thu, Oct 15
Frontier Logo
7:38 pm - 6:34 amSMF  Sacramento Intl-ORD Chicago O'Hare Intl
8h 56m1 stop Los Angeles Los Angeles
Frontier Logo
8:01 pm - 5:34 pmORD  Chicago O'Hare Intl-SMF Sacramento Intl
23h 33m1 stop Los Angeles Los Angeles
$347Frontier
Fri, Oct 23 - Sun, Oct 25
Frontier Logo
7:38 pm - 6:34 amSMF  Sacramento Intl-ORD Chicago O'Hare Intl
8h 56m1 stop Los Angeles Los Angeles
Frontier Logo
6:30 am - 10:57 amORD  Chicago O'Hare Intl-SMF Sacramento Intl
6h 27m1 stop Denver Intl
$352Frontier
Fri, Nov 6 - Mon, Nov 9
Alaska Airlines Logo
9:30 am - 6:59 pmSMF  Sacramento Intl-ORD Chicago O'Hare Intl
7h 29m1 stop San Diego
Alaska Airlines Logo
7:20 am - 12:41 pmORD  Chicago O'Hare Intl-SMF Sacramento Intl
7h 21m1 stop San Diego
$357Alaska Airlines
Tue, Sep 29 - Thu, Oct 1
Multiple Airlines Logo
12:55 pm - 11:59 pmSMF  Sacramento Intl-ORD Chicago O'Hare Intl
9h 04m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
6:30 am - 5:28 pmORD  Chicago O'Hare Intl-SMF Sacramento Intl
12h 58m2 stops Denver Intl Los Angeles Los Angeles
$358Multiple Airlines
Wed, Nov 18 - Mon, Nov 23
Multiple Airlines Logo
11:59 am - 12:21 amSMF  Sacramento Intl-ORD Chicago O'Hare Intl
10h 22m1 stop Denver Intl
Multiple Airlines Logo
7:26 am - 12:41 pmORD  Chicago O'Hare Intl-SMF Sacramento Intl
7h 15m1 stop San Diego
$358Multiple Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
7:00 am - 1:25 pmSMF  Sacramento Intl-ORD Chicago O'Hare Intl
28h 25m1 stop San Diego
Alaska Airlines Logo
7:00 am - 1:59 pmORD  Chicago O'Hare Intl-SMF Sacramento Intl
8h 59m1 stop Seattle/Tacoma Intl
$360Alaska Airlines
Fri, Oct 23 - Tue, Oct 27
Southwest Logo
5:20 pm - 1:15 amSMF  Sacramento Intl-MDW Chicago Midway
5h 55m1 stop Phoenix Sky Harbor Intl
Southwest Logo
8:40 pm - 11:15 pmMDW  Chicago Midway-SMF Sacramento Intl
4h 35mnonstop
$361Southwest
Fri, Oct 16 - Tue, Oct 20
Southwest Logo
11:55 pm - 5:50 amSMF  Sacramento Intl-MDW Chicago Midway
3h 55mnonstop
Southwest Logo
6:25 am - 11:20 amMDW  Chicago Midway-SMF Sacramento Intl
6h 55m1 stop San Diego
$365Southwest
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
10:57 pm - 5:00 amSMF  Sacramento Intl-ORD Chicago O'Hare Intl
4h 03mnonstop
American Airlines Logo
9:14 pm - 11:59 pmORD  Chicago O'Hare Intl-SMF Sacramento Intl
4h 45mnonstop
$377American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
1:57 pm - 8:20 pmSMF  Sacramento Intl-ORD Chicago O'Hare Intl
4h 23mnonstop
American Airlines Logo
9:14 pm - 11:59 pmORD  Chicago O'Hare Intl-SMF Sacramento Intl
4h 45mnonstop
$377American Airlines
Booking Insights

Price, demand and travel trends for Sacramento to Chicago flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Sacramento to Chicago with more confidence.

How much is a round-trip flight from Sacramento to Chicago?

Round-trip flights from Sacramento to Chicago start at $347. Prices are below average for this route right now, with typical round-trip fares ranging from $385 to $566. The lowest price found in the past 5 days was $347 on Frontier.

What is the cheapest Sacramento to Chicago flight route?

There's little price difference between Sacramento to Chicago routes. They average around $484 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Sacramento to Chicago?

Saturday is the cheapest day of the week to fly from Sacramento to Chicago, it is 8% cheaper than the average day. Sunday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Sacramento to Chicago?

  • February is the cheapest month to fly from Sacramento to Chicago at $400 round-trip.
  • July ($515) and June ($505) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 28% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Sacramento to Chicago the cheapest?

Flights from Sacramento to Chicago are cheapest 19 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Sacramento to Chicago

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, ORD and MDW

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Bill Fink

Bill Fink

Expert on SMF

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Key details for Sacramento to Chicago flights

Low season

February

Cheapest flight

$179
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Sacramento to Chicago Greater Rockford Airport

When to book flights from Sacramento to Chicago

Are your dates flexible? Find out the best times to travel from Sacramento to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sacramento to Chicago flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What is the best mode of transportation to the city center from Midway International Airport?

    Train service on the Orange Line travels over elevated tracks from Midway, which is located on the southwest side of Chicago, to the downtown area is the best mode of transportation. From the Midway station, all trains go in the direction of the downtown Loop. The typical travel time from Midway to downtown is between 20 and 25min.

  • Are there rental cars at Midway International Airport?

    Rental cars may be obtained from a diverse selection of companies at Midway International Airport. There are many firms that rent out automobiles, such as Enterprise, Hertz, and Avis. The Midway Rental Car Facility brings together all of Midway's many car rental services into a single, more accessible facility. It is situated at 5150 W. 55th Street. You may reach this facility with the assistance of a shuttle service that runs continuously throughout the day and night, with pick-ups and drop-offs occurring at regular intervals of 1min each.

  • Are there hotels near SMF airport?

    Yes, there is a hotel near the SMF airport. The Four Points by Sheraton Sacramento International Airport, a popular three-star hotel that offers free Wi-Fi and a free airport shuttle, is one of the best options for your stay. It is situated 3.8 miles away from Sacramento International Airport (SMF).

  • Are there parking services at SMF airport?

    At Sacramento International Airport, passengers looking for parking have access to one of five major lots: the Parking Garage, Hourly Parking, Daily Parking, East Economy Parking, and West Economy Parking. Each of these lots is priced differently. The Parking Garage is a multi-story parking facility that offers both short-term and long-term parking choices. It is situated adjacent to Terminal A and has convenient access to the terminal.

  • Which airlines offer extra legroom and free seat selection on Sacramento to Chicago flights?

    Among airlines operating Sacramento to Chicago flights:

    • United Airlines: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Sacramento to Chicago?

    3 airlines operate flights between Sacramento and Chicago. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Southwest
    • American Airlines

  • Which airports can I use when flying from Sacramento to Chicago?

    Flights from Sacramento to Chicago usually depart from Sacramento Intl (SMF) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

  • Which airlines include bags at no extra cost on Sacramento to Chicago flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in First Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Sacramento to Chicago?

    Four cabin classes are available on flights from Sacramento to Chicago:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Sacramento to Chicago?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $236 round-trip via Detroit Metropolitan Wayne County (DTW), compared to $494 for nonstop.

  • What is the standard checked-bag allowance on flights from Sacramento to Chicago?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which airports do connecting flights from Sacramento to Chicago pass through?

    One-stop flights from Sacramento to Chicago most commonly connect through:

    • Denver Intl (DEN) - 33% of one-stop connections
    • San Diego (SAN) - 28% of one-stop connections
    • Salt Lake City (SLC) - 15% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 9% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Sacramento to Chicago?

    On the Sacramento to Chicago route, being flexible with your departure day can save you up to 18%. Saturday is the cheapest day at $439 round-trip on average, while Sunday is the most expensive at $532: a $93 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from Sacramento to Chicago?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Sacramento to Chicago route, 8% of flights were delayed in the past 3 months, with delays averaging 3 hours 1 minute.

  • How are flight departures from Sacramento to Chicago spread across the day?

    Morning is the busiest departure period on Sacramento to Chicago flights, with 43% of flights leaving in that window. Afternoon departures account for 29%, night flights for 28%, and evening flights for 0%.

  • What popular places can I visit in Chicago?

    Some of the most popular sights in Chicago are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago on KAYAK.

  • What are the earliest and latest flights from Sacramento to Chicago?

    These are the earliest and latest flight times available from Sacramento to Chicago:

    • Earliest: departs at 5:00 am and lands at 9:08 am
    • Latest: departs at 11:59 pm and lands at 4:07 am.

    The flight takes about 4h 08m.

  • How expensive are last-minute Sacramento to Chicago flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 17% above the route average of $473. Book 19 weeks before departure for the lowest fares.

  • How long is a flight from Sacramento to Chicago?

    A nonstop flight from Sacramento to Chicago takes 4h 08m, covering 1,791 miles.

  • Do I need a passport to fly from Sacramento to Chicago?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Sacramento to Chicago changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $347 to $2,227. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Sacramento to Chicago looking right now?

    One-way fares from Sacramento to Chicago are currently lower than usual. Average one-way flight prices are about $184, which is 31% below the typical average for this route.

  • How do delay rates compare for morning and evening flights from Sacramento to Chicago?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Sacramento to Chicago?

    Flying via Boise Air Term. Gowen Fld (BOI) gives the shortest average 1-stop total travel time at 5h 59m, compared with 6h 26m via Salt Lake City (SLC) and 6h 53m via Portland (PDX).

  • What is the time difference between Sacramento and Chicago?

    Chicago is 2 hours ahead of Sacramento (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Chicago?

    Since Chicago is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Chicago O'Hare Intl Airport (ORD) — daily rates from around $17:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Dollar
    • Ace

    Near Chicago Midway Airport (MDW) — daily rates from around $32:

    • Hertz
    • Dollar
    • Budget
    • Alamo
    • Rent-A-Wreck

    Near Chicago Greater Rockford Airport (RFD) — daily rates from around $30:

    • Alamo
    • Enterprise Rent-A-Car
    • Budget
    • Avis
    • National

  • How much should I expect to pay for a Sacramento to Chicago flight?

    Round-trip flights from Sacramento to Chicago range from $385 to $566, with an average of $473 over the past 12 months. Anything below $385 counts as a good deal.

  • Which airlines offer Wi-Fi on Sacramento to Chicago flights?

    American Airlines is the only airline on the Sacramento to Chicago route offering in-flight Wi-Fi. Pricing depends on fare class.

Your guide to booking Sacramento to Chicago flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $439 - about $93 less than Sunday (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Sacramento to Chicago trip for February. Fares historically average $400 round-trip in that month - typically $115 less than the most expensive month, which is July (based on the last 12 months).
  • If arriving on time is high on your priority list, United Airlines is the strongest pick on this route. 93% of United Airlines flights from Sacramento to Chicago arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 92%. When flights on this route do arrive late, the average delay is 3 hours 1 minute, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Detroit Metropolitan Wayne County Airport (DTW) can be cheaper than flying direct. The cheapest layover option averages $236 round-trip on this route - about $258 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chicago Midway Airport.
    - DoubleTree by Hilton Chicago Midway Airport
    - Holiday Inn Chicago - Midway Airport S by IHG
    - Skylark Motel
  • O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) are the city's two major airports. Both of these airports are international. The primary airport for both domestic and international travel in Chicago is O'Hare International Airport, which serves as a hub for both types of travel. The Midway Airport is used as the secondary airport.
  • Stop by Escape Lounges, the Centurion Studio Partner, while you are in Sacramento International Airport (SMF) for some snacks and drinks in an environment that is both modern and laid back. You have access to lounges that may help you relax and unwind, whether you want to catch up on emails while sipping scorching hot cappuccino or take your time enjoying a leisurely meal.
  • In both terminals of SMF airport, beyond the security checkpoint, next to the boarding gates, and adjacent to the women's facilities, are private rooms specifically designed for nursing moms. The rooms are roomy, and in addition to a basin and a chair, there are also electrical outlets in the room for pumping.
  • If you have a pet with you, there are two different terminals that are designated as pet relief zones while at SMF airport. The pre-security animal relief area for Terminal B may be found outdoors, to the right of the building, near the curbside where passengers are picked up and dropped off. The post-security animal relief area of Terminal B may be found on the east (right side, following TSA checkpoint) terminal wing, just before gate B11, close to the bathroom.
  • Travelers Aid Chicago is a nonprofit organization that provides a variety of social services and can be found at both the Midway and O'Hare airports. During their journey, travelers may get assistance in the form of direction, support, and advocacy from this organization. Travelers and tourists may get assistance with information pertaining to social services and crisis intervention from the trained professionals working in the information booths and the main office.

Prefer to fly direct from Sacramento to Chicago?

 
Find which airlines fly direct from Sacramento Intl Airport to Chicago, which days they fly and book direct flights.

Direct departures

Sacramento Intl to Chicago

Monday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Tuesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Friday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Saturday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

See more direct flights

Direct returns

Chicago to Sacramento Intl

Monday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Tuesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Friday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Saturday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

See more direct flights

More options for your flight from Sacramento to Chicago

Complete your trip to Chicago with a hotel stay or car rental