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Sacramento International Airport to O'Hare International Airport flight
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Sacramento International Airport to O'Hare International Airport Flights Info

Cheapest one-way
€102
Frontier Airlines Frontier Airlines 10h 24m · 1 stop Sat, Dec 12
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Cheapest round-trip
€223
Alaska Airlines Alaska Airlines 6h 56m · 2 stops Fri, Dec 4 - Fri, Dec 11
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Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From €102 Alaska Airlines Alaska AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Sacramento International Airport to O'Hare International Airport over the next 90 days, with one-way fares from €102 and round-trip from €223. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SMF 12:30 PM
      10h 24m
      1 stop
      ORD 12:54 AM
      Sacramento - Chicago | Sat, Dec 12 | Frontier Airlines
      €102 €260
      61% off
      61% off
      €260 €102
    • SMF 6:00 AM
      8h 31m
      1 stop
      ORD 4:31 PM
      Sacramento - Chicago | Sun, Dec 13 | Alaska Airlines
      €114 €260
      56% off
      56% off
      €260 €114
    • SMF 12:30 PM
      10h 24m
      1 stop
      ORD 12:54 AM
      Sacramento - Chicago | Thu, Dec 10 | Frontier Airlines
      €116 €260
      55% off
      55% off
      €260 €116
    • SMF 12:30 PM
      10h 24m
      1 stop
      ORD 12:54 AM
      Sacramento - Chicago | Thu, Dec 17 | Frontier Airlines
      €116
      55% off
      €260 €116
    • SMF 12:30 PM
      10h 24m
      1 stop
      ORD 12:54 AM
      Sacramento - Chicago | Wed, Dec 16 | Frontier Airlines
      €124
      52% off
      €260 €124
    • SMF 10:03 AM
      17h 46m
      1 stop
      ORD 5:49 AM
      Sacramento - Chicago | Thu, Dec 24 | Frontier Airlines
      €126
      52% off
      €260 €126
    • SMF 2:57 PM
      13h 57m
      1 stop
      ORD 6:54 AM
      Sacramento - Chicago | Fri, Dec 18 | Frontier Airlines
      €126
      52% off
      €260 €126
    • SMF 12:30 PM
      10h 24m
      1 stop
      ORD 12:54 AM
      Sacramento - Chicago | Mon, Dec 14 | Frontier Airlines
      €132
      49% off
      €260 €132
    • SMF 5:11 PM
      11h 3m
      1 stop
      ORD 6:14 AM
      Sacramento - Chicago | Sat, Nov 28 | Frontier Airlines
      €132
      49% off
      €260 €132
    • SAC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Sacramento - Chicago | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SMF 1:52 PM
      4h 15m
      Nonstop
      ORD 8:07 PM
      Sacramento - Chicago | Mon, Dec 14 | American Airlines
      ORD 9:07 AM
      4h 50m
      Nonstop
      SMF 11:57 AM
      Chicago - Sacramento | Wed, Dec 16 | United Airlines
      €376 €435
      14% off
      14% off
      €435 €376
    • SMF 1:52 PM
      4h 15m
      Nonstop
      ORD 8:07 PM
      Sacramento - Chicago | Sat, Dec 12 | American Airlines
      ORD 10:05 AM
      4h 55m
      Nonstop
      SMF 1:00 PM
      Chicago - Sacramento | Mon, Dec 14 | American Airlines
      €378 €435
      13% off
      13% off
      €435 €378
    • SMF 3:03 PM
      6h 56m
      1 stop
      ORD 11:59 PM
      Sacramento - Chicago | Fri, Dec 4 | Alaska Airlines
      ORD 2:08 PM
      7h 23m
      1 stop
      SMF 7:31 PM
      Chicago - Sacramento | Fri, Dec 11 | Alaska Airlines
      €223 €435
      49% off
      49% off
      €435 €223
    • SMF 10:36 AM
      16h 25m
      1 stop
      ORD 5:01 AM
      Sacramento - Chicago | Tue, Dec 15 | Frontier Airlines
      ORD 6:21 AM
      11h 52m
      1 stop
      SMF 4:13 PM
      Chicago - Sacramento | Thu, Dec 17 | Frontier Airlines
      €230
      47% off
      €435 €230
    • SMF 10:36 AM
      16h 23m
      1 stop
      ORD 4:59 AM
      Sacramento - Chicago | Wed, Dec 2 | Frontier Airlines
      ORD 7:00 AM
      6h 30m
      1 stop
      SMF 11:30 AM
      Chicago - Sacramento | Sat, Dec 5 | Frontier Airlines
      €231
      47% off
      €435 €231
    • SMF 12:25 PM
      10h 28m
      1 stop
      ORD 12:53 AM
      Sacramento - Chicago | Fri, Dec 4 | Frontier Airlines
      ORD 3:19 PM
      9h 49m
      1 stop
      SMF 11:08 PM
      Chicago - Sacramento | Fri, Dec 11 | Alaska Airlines
      €233
      46% off
      €435 €233
    • SMF 11:37 AM
      10h 49m
      1 stop
      ORD 12:26 AM
      Sacramento - Chicago | Sat, Dec 26 | Frontier Airlines
      ORD 6:23 AM
      8h 9m
      1 stop
      SMF 12:32 PM
      Chicago - Sacramento | Fri, Jan 1 | Delta Air Lines
      €239
      45% off
      €435 €239
    • SMF 12:30 PM
      10h 24m
      1 stop
      ORD 12:54 AM
      Sacramento - Chicago | Sun, Dec 13 | Frontier Airlines
      ORD 7:45 AM
      7h 52m
      1 stop
      SMF 1:37 PM
      Chicago - Sacramento | Tue, Dec 15 | Delta Air Lines
      €240
      45% off
      €435 €240
    • SMF 7:20 PM
      8h 17m
      1 stop
      ORD 5:37 AM
      Sacramento - Chicago | Sun, Dec 13 | Alaska Airlines
      ORD 7:58 PM
      27h 57m
      1 stop
      SMF 9:55 PM
      Chicago - Sacramento | Tue, Dec 15 | Alaska Airlines
      €248
      43% off
      €435 €248
    • SAC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Sacramento - Chicago | Mon, Nov 16 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      SAC 4:00 PM
      Chicago - Sacramento | Wed, Nov 18 | Normal Airline
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    • Cheapest nonstop
      SMF 6:28 AM
      4h 17m
      Nonstop
      ORD 12:45 PM
      Sacramento - Chicago | Thu, Jan 7 | United Airlines
      €192 €332
      42% off
      42% off
      €332 €192
    • SMF 1:52 PM
      4h 15m
      Nonstop
      ORD 8:07 PM
      Sacramento - Chicago | Sat, Dec 12 | American Airlines
      €194 €332
      42% off
      42% off
      €332 €194
    • SMF 10:36 AM
      4h 14m
      Nonstop
      ORD 4:50 PM
      Sacramento - Chicago | Sat, Dec 12 | United Airlines
      €195 €332
      41% off
      41% off
      €332 €195
    • SMF 11:53 PM
      4h 17m
      Nonstop
      ORD 6:10 AM
      Sacramento - Chicago | Fri, Jan 1 | United Airlines
      €219
      34% off
      €332 €219
    • SMF 11:02 PM
      4h 1m
      Nonstop
      ORD 5:03 AM
      Sacramento - Chicago | Wed, Nov 25 | American Airlines
      €223
      14% off
      €260 €223
    • SMF 3:42 PM
      4h 10m
      Nonstop
      ORD 9:52 PM
      Sacramento - Chicago | Thu, Dec 24 | American Airlines
      €223
      33% off
      €332 €223
    • SMF 2:15 PM
      4h 16m
      Nonstop
      ORD 8:31 PM
      Sacramento - Chicago | Wed, Nov 25 | United Airlines
      €226
      13% off
      €260 €226
    • SMF 6:35 AM
      4h 17m
      Nonstop
      ORD 12:52 PM
      Sacramento - Chicago | Tue, Jan 5 | United Airlines
      €233
      30% off
      €332 €233
    • SMF 3:42 PM
      4h 10m
      Nonstop
      ORD 9:52 PM
      Sacramento - Chicago | Wed, Dec 23 | American Airlines
      €233
      30% off
      €332 €233
    • SAC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Sacramento - Chicago | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      SMF 6:28 AM
      4h 17m
      Nonstop
      ORD 12:45 PM
      Sacramento - Chicago | Thu, Jan 7 | United Airlines
      €192 €332
      42% off
      42% off
      €332 €192
    • SMF 1:52 PM
      4h 15m
      Nonstop
      ORD 8:07 PM
      Sacramento - Chicago | Sat, Dec 12 | American Airlines
      €194 €332
      42% off
      42% off
      €332 €194
    • SMF 10:36 AM
      4h 14m
      Nonstop
      ORD 4:50 PM
      Sacramento - Chicago | Sat, Dec 12 | United Airlines
      €195 €332
      41% off
      41% off
      €332 €195
    • SMF 11:53 PM
      4h 17m
      Nonstop
      ORD 6:10 AM
      Sacramento - Chicago | Fri, Jan 1 | United Airlines
      €219
      34% off
      €332 €219
    • SMF 3:42 PM
      4h 10m
      Nonstop
      ORD 9:52 PM
      Sacramento - Chicago | Thu, Dec 24 | American Airlines
      €223
      33% off
      €332 €223
    • SMF 6:35 AM
      4h 17m
      Nonstop
      ORD 12:52 PM
      Sacramento - Chicago | Tue, Jan 5 | United Airlines
      €233
      30% off
      €332 €233
    • SMF 3:42 PM
      4h 10m
      Nonstop
      ORD 9:52 PM
      Sacramento - Chicago | Wed, Dec 23 | American Airlines
      €233
      30% off
      €332 €233
    • SMF 1:38 PM
      4h 25m
      Nonstop
      ORD 8:03 PM
      Sacramento - Chicago | Thu, Jan 21 | American Airlines
      €249
      25% off
      €332 €249
    • SMF 10:31 AM
      4h 19m
      Nonstop
      ORD 4:50 PM
      Sacramento - Chicago | Thu, Jan 21 | United Airlines
      €257
      23% off
      €332 €257
    • SAC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Sacramento - Chicago | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SMF 9:55 AM
      4h 12m
      Nonstop
      ORD 4:07 PM
      Sacramento - Chicago | Sun, Nov 15 | United Airlines
      €302 €367
      18% off
      18% off
      €367 €302
    • SMF 1:44 PM
      4h 20m
      Nonstop
      ORD 8:04 PM
      Sacramento - Chicago | Sun, Nov 15 | American Airlines
      €305 €367
      17% off
      17% off
      €367 €305
    • SMF 1:44 PM
      4h 20m
      Nonstop
      ORD 8:04 PM
      Sacramento - Chicago | Mon, Nov 16 | American Airlines
      €304 €367
      17% off
      17% off
      €367 €304
    • SMF 2:15 PM
      4h 16m
      Nonstop
      ORD 8:31 PM
      Sacramento - Chicago | Mon, Nov 16 | United Airlines
      €302
      18% off
      €367 €302
    • SMF 1:44 PM
      4h 20m
      Nonstop
      ORD 8:04 PM
      Sacramento - Chicago | Tue, Nov 17 | American Airlines
      €273
      26% off
      €367 €273
    • SMF 1:22 PM
      6h 25m
      1 stop
      ORD 9:47 PM
      Sacramento - Chicago | Wed, Nov 18 | Delta Air Lines
      €227
      38% off
      €367 €227
    • SMF 1:44 PM
      4h 20m
      Nonstop
      ORD 8:04 PM
      Sacramento - Chicago | Wed, Nov 18 | American Airlines
      €277
      25% off
      €367 €277
    • SMF 2:15 PM
      4h 14m
      Nonstop
      ORD 8:29 PM
      Sacramento - Chicago | Wed, Nov 18 | United Airlines
      €275
      25% off
      €367 €275
    • SMF 9:55 AM
      4h 12m
      Nonstop
      ORD 4:07 PM
      Sacramento - Chicago | Thu, Nov 19 | United Airlines
      €302
      18% off
      €367 €302
    • SAC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Sacramento - Chicago | Mon, Nov 16 | Normal Airline
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    • SMF 11:00 PM
      4h
      Nonstop
      ORD 5:00 AM
      Sacramento - Chicago | Sat, Dec 5 | American Airlines
      €243 €535
      55% off
      55% off
      €535 €243
    • SMF 11:00 PM
      4h
      Nonstop
      ORD 5:00 AM
      Sacramento - Chicago | Fri, Dec 4 | American Airlines
      €296 €535
      45% off
      45% off
      €535 €296
    • SMF 11:02 PM
      4h 1m
      Nonstop
      ORD 5:03 AM
      Sacramento - Chicago | Wed, Nov 25 | American Airlines
      €223 €260
      14% off
      14% off
      €260 €223
    • SMF 10:59 PM
      4h 1m
      Nonstop
      ORD 5:00 AM
      Sacramento - Chicago | Wed, Nov 18 | American Airlines
      €277
      48% off
      €535 €277
    • SMF 11:02 PM
      4h 1m
      Nonstop
      ORD 5:03 AM
      Sacramento - Chicago | Tue, Nov 24 | American Airlines
      €281
      47% off
      €535 €281
    • SMF 11:02 PM
      4h 1m
      Nonstop
      ORD 5:03 AM
      Sacramento - Chicago | Wed, Nov 25 | American Airlines
      €288
      46% off
      €535 €288
    • SMF 11:02 PM
      4h 1m
      Nonstop
      ORD 5:03 AM
      Sacramento - Chicago | Sat, Nov 21 | American Airlines
      €288
      46% off
      €535 €288
    • SMF 10:59 PM
      4h 1m
      Nonstop
      ORD 5:00 AM
      Sacramento - Chicago | Mon, Nov 16 | American Airlines
      €304
      43% off
      €535 €304
    • SMF 10:59 PM
      4h 1m
      Nonstop
      ORD 5:00 AM
      Sacramento - Chicago | Sun, Nov 15 | American Airlines
      €305
      43% off
      €535 €305
    • SAC 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Sacramento - Chicago | Mon, Nov 16 | Normal Airline
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Displayed flight fares from Sacramento to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Sacramento International Airport to O'Hare International Airport?

The cheapest airline flying from Sacramento International Airport to O'Hare International Airport is Frontier Airlines (from €102) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
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Alaska Airlines logo Alaska Airlines

What is the flight schedule from Sacramento International Airport to O'Hare International Airport?

Check the schedule for flights from Sacramento to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1423

    Sacramento International Airport

    1:30 PM

    SMF

    1h 41m

    Nonstop

    4:11 PM

    SLC

    S M T W T F S
    Search

  2. DL2413

    Salt Lake City International Airport

    5:45 PM

    SLC

    3h 8m

    Nonstop

    9:53 PM

    ORD

    S M T W T F S

  3. AS1457

    Sacramento International Airport

    1:37 PM

    SMF

    1h 35m

    Nonstop

    3:12 PM

    SAN

    S M T W T - S
    Search

  4. AS1493

    San Diego International Airport

    5:32 PM

    SAN

    4h 17m

    Nonstop

    11:49 PM

    ORD

    S M T W T F S

  5. AS763

    Sacramento International Airport

    2:52 PM

    SMF

    2h

    Nonstop

    4:52 PM

    SEA

    S M T W T F S
    Search

  6. AS538

    Seattle-Tacoma International Airport

    5:54 PM

    SEA

    4h 5m

    Nonstop

    11:59 PM

    ORD

    S M T W T F S

  7. DL3812

    Sacramento International Airport

    2:17 PM

    SMF

    1h 38m

    Nonstop

    3:55 PM

    LAX

    S M T W T F S
    Search

  8. DL1634

    Los Angeles International Airport

    5:30 PM

    LAX

    4h

    Nonstop

    11:30 PM

    ORD

    S M T W T F S

  9. AS3132

    Sacramento International Airport

    9:58 AM

    SMF

    1h 46m

    Nonstop

    11:44 AM

    SAN

    S M T W T F S
    Search

  10. AS1478

    San Diego International Airport

    11:50 AM

    SAN

    4h 10m

    Nonstop

    6:00 PM

    ORD

    S M T W T F S

  11. DL741

    Sacramento International Airport

    7:00 AM

    SMF

    4h 31m

    Nonstop

    2:31 PM

    ATL

    S M T W T F S
    Search

  12. DL2738

    Hartsfield–Jackson Atlanta International Airport

    3:30 PM

    ATL

    2h 7m

    Nonstop

    4:37 PM

    ORD

    S M T W T F S

  13. AS764

    Sacramento International Airport

    6:56 PM

    SMF

    2h 3m

    Nonstop

    8:59 PM

    SEA

    S M T W - - S
    Search

  14. AS328

    Seattle-Tacoma International Airport

    11:58 PM

    SEA

    3h 58m

    Nonstop

    5:56 AM

    ORD

    S M T W T F S

  15. AS1361

    Sacramento International Airport

    6:04 AM

    SMF

    2h 10m

    Nonstop

    8:14 AM

    SEA

    S M T W T F S
    Search

  16. AS429

    Seattle-Tacoma International Airport

    11:23 AM

    SEA

    4h 14m

    Nonstop

    5:37 PM

    ORD

    S M T W T F S

  17. F92070

    Sacramento International Airport

    7:42 PM

    SMF

    1h 42m

    Nonstop

    9:24 PM

    LAS

    S M T W T F S
    Search

  18. F92146

    Harry Reid International Airport

    12:15 AM

    LAS

    3h 45m

    Nonstop

    6:00 AM

    ORD

    S - - W T - S

  19. AS1443

    Sacramento International Airport

    7:00 AM

    SMF

    2h 1m

    Nonstop

    9:01 AM

    SEA

    - M - - - - -
    Search

  20. AS429

    Seattle-Tacoma International Airport

    11:23 AM

    SEA

    4h 14m

    Nonstop

    5:37 PM

    ORD

    S M T W T F S
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FAQs for Sacramento International Airport to O'Hare International Airport Flights

  • How long is the flight from Sacramento International Airport to O'Hare International Airport?

    Sacramento International Airport to O'Hare International Airport takes about 3 hours 51 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Sacramento International Airport (SMF) to O'Hare International Airport (ORD).
  • The earliest flight from Sacramento International Airport to O'Hare International Airport departs at 07:00, and the last departs at 22:59, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Sacramento International Airport (SMF) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around €306 in November, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25 km.
  • United Airlines is a very popular airline operating an average of 809 flights per month.
  • One-way flights from Sacramento International Airport to O'Hare International Airport currently start from €102, and round-trip fares start from €223. The current lowest fare is a Frontier Airlines flight departing on Sat, Dec 12; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Sacramento International Airport to O'Hare International Airport, with an average flight time of 4 hours 1 minute, and around 41 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Sacramento International Airport to O'Hare International Airport is €225. Prices may vary depending on the departure date, airline, and availability.
  • Sacramento International Airport to O'Hare International Airport operates around 41 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Sacramento International Airport and O'Hare International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.