$91+ Cheap flights from Sacramento (SMF) to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — CHI
Nov 10 — Nov 171
Round-trip
1 adult, Economy
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Find cheap flights from Sacramento to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sacramento Intl to Chicago are usually found in January or August, booked 47 days in advance, depart on a Tuesday or Saturday and return on a Wednesday
Cheap flight deals from Sacramento to Chicago
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Cheapest flights from Sacramento to ChicagoExplore the most affordable flight options available from Sacramento to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
Explore the most affordable flight options available from Sacramento to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 11, 2026.
This Frontier deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:25 pm -
1 stop10h 28m
Tue 12/16:21 am -
1 stop11h 55m
Deal found 10/10![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:29 pm -
1 stop8h 47m
Mon 10/263:30 pm -
1 stop27h 54m
Deal found 10/8![Frontier logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:19 pm -
2 stops13h 16m
Sun 11/16:30 am -
1 stop6h 39m
Deal found 10/7![Frontier logo]()
$362
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:15 am -
2 stops10h 50m
Sat 11/2112:00 pm -
2 stops10h 20m
Deal found 10/7![Delta logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:38 pm -
1 stop8h 56m
Wed 10/286:30 am -
1 stop6h 34m
Deal found 10/8![Frontier logo]()
$364
This Priceline deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:52 am -
1 stop10h 32m
Sat 10/242:14 pm -
1 stop7h 17m
Deal found 10/8![Multiple Airlines logo]()
$365
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:52 am -
1 stop10h 32m
Tue 10/206:30 am -
1 stop6h 27m
Deal found 10/8![Frontier logo]()
$366
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:55 pm -
Nonstop3h 50m
Wed 11/1110:00 am -
Nonstop4h 35m
Deal found 10/6![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:55 am -
2 stops9h 38m
Fri 11/205:55 pm -
1 stop7h 56m
Deal found 10/8![Delta logo]()
$367
This Cheapflightsfares deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:30 pm -
1 stop10h 24m
Sun 1/37:34 pm -
1 stop25h 28m
Deal found 10/6![Frontier logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:57 pm -
1 stop7h 09m
Tue 1/57:30 am -
1 stop26h 21m
Deal found 10/11![Frontier logo]()
$369
This Frontier deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:29 pm -
1 stop8h 47m
Tue 10/276:30 am -
1 stop6h 34m
Deal found 10/8![Frontier logo]()
$370
Best flights from Sacramento to ChicagoDiscover carefully curated flight deals from Sacramento to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
Discover carefully curated flight deals from Sacramento to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 11, 2026.
This Southwest deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:55 pm -
Nonstop3h 50m
Mon 11/99:15 pm -
Nonstop4h 40m
Deal found 10/10![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:15 pm -
Nonstop4h 16m
Mon 11/97:55 pm -
Nonstop4h 45m
Deal found 10/10![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:35 pm -
2 stops10h 29m
Sun 12/65:55 pm -
1 stop7h 56m
Deal found 10/8![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:45 am -
1 stop6h 00m
Wed 12/210:00 am -
Nonstop4h 35m
Deal found 10/7![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
Nonstop4h 15m
Tue 11/103:49 pm -
Nonstop4h 38m
Deal found 10/11![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:59 pm -
2 stops10h 54m
Tue 10/275:27 am -
1 stop7h 42m
Deal found 10/6![Delta logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:55 am -
1 stop7h 16m
Sat 11/73:45 pm -
Nonstop4h 38m
Deal found 10/10![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:15 am -
Nonstop3h 55m
Fri 12/256:05 am -
1 stop6h 20m
Deal found 10/11![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2412:08 pm -
1 stop9h 51m
Mon 1/47:00 am -
1 stop7h 24m
Deal found 10/8![Delta logo]()
$405
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:39 pm -
1 stop6h 50m
Fri 12/259:54 pm -
Nonstop4h 51m
Deal found 10/11![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:55 pm -
Nonstop3h 50m
Tue 11/101:40 pm -
2 stops8h 45m
Deal found 10/11![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:52 pm -
2 stops10h 49m
Mon 11/95:55 pm -
1 stop7h 56m
Deal found 10/8![Delta logo]()
$406
This Southwest deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:55 pm -
1 stop6h 30m
Sat 11/71:25 pm -
2 stops8h 00m
Deal found 10/10![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:15 am -
2 stops12h 32m
Sat 11/212:44 pm -
2 stops9h 18m
Deal found 10/9![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:15 pm -
1 stop6h 14m
Sat 11/219:11 am -
Nonstop4h 49m
Deal found 10/9![United Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/71:55 pm -
1 stop5h 45m
Wed 2/105:25 am -
1 stop7h 45m
Deal found 10/6![Southwest logo]()
$420
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 am -
2 stops12h 35m
Fri 10/306:20 am -
2 stops12h 37m
Deal found 10/6![Delta logo]()
$446
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/612:45 pm -
2 stops8h 00m
Sun 1/177:45 pm -
Nonstop4h 40m
Deal found 10/6![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 pm -
Nonstop3h 55m
Sat 10/3110:40 am -
Nonstop4h 35m
Deal found 10/8![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:15 am -
Nonstop3h 55m
Sun 12/279:35 pm -
Nonstop4h 30m
Deal found 10/9![Southwest logo]()
$435
Last-minute flights from Sacramento to ChicagoDiscover last-minute flight deals from Sacramento to Chicago. Data last updated October 11, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Chicago. Data last updated October 11, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:52 am -
1 stop10h 32m
Tue 10/206:30 am -
1 stop6h 27m
Deal found 10/8![Frontier logo]()
$366
This Super.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:38 pm -
1 stop8h 56m
Tue 10/276:30 am -
1 stop6h 34m
Deal found 10/11![Frontier logo]()
$369
This Priceline deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:52 am -
1 stop10h 32m
Sat 10/242:14 pm -
1 stop7h 17m
Deal found 10/8![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:29 pm -
1 stop8h 47m
Mon 10/263:30 pm -
1 stop27h 54m
Deal found 10/8![Frontier logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:38 pm -
1 stop8h 56m
Wed 10/286:30 am -
1 stop6h 34m
Deal found 10/8![Frontier logo]()
$364
This Frontier deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:29 pm -
1 stop8h 47m
Tue 10/276:30 am -
1 stop6h 34m
Deal found 10/8![Frontier logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:19 pm -
2 stops13h 16m
Sun 11/16:30 am -
1 stop6h 39m
Deal found 10/7![Frontier logo]()
$362
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:55 pm -
Nonstop3h 50m
Wed 11/1110:00 am -
Nonstop4h 35m
Deal found 10/6![Southwest logo]()
$367
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:59 am -
2 stops19h 23m
Mon 11/96:30 am -
2 stops13h 04m
Deal found 10/10![Frontier logo]()
$368
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:55 am -
2 stops9h 38m
Fri 11/205:55 pm -
1 stop7h 56m
Deal found 10/8![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:15 am -
2 stops10h 50m
Sat 11/2112:00 pm -
2 stops10h 20m
Deal found 10/7![Delta logo]()
$363
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:11 pm -
1 stop11h 03m
Mon 11/3010:00 pm -
1 stop13h 36m
Deal found 10/8![Frontier logo]()
$360
One-way flights from Sacramento to ChicagoSearch for one-way flight options from Sacramento to Chicago. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
Search for one-way flight options from Sacramento to Chicago. Find affordable one-way fares based on user searches. Data last updated October 11, 2026.
This CheapOair deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:11 pm -
1 stop11h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:19 pm -
1 stop8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:36 am -
1 stop16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:36 am -
1 stop16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:19 pm -
1 stop8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$120
This Priceline deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:19 pm -
1 stop8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:36 am -
1 stop16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:05 pm -
1 stop10h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:59 am -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:38 pm -
2 stops26h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:11 pm -
2 stops16h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:11 pm -
2 stops19h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$136
Find flight deals from Sacramento to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $360 (Cheapflightsfares) |
One-way from | $91 (CheapOair) |
Popular in | November |
Cheapest in | January |
Average price | $451 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 11, 2026.
Use the filters below to find and compare flights from Sacramento to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Mon 11/2
8:30 pm-4:25 am
1 stop5h 55m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Tue 11/3
12:19 pm-10:33 pm
1 stop8h 14m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Sat 1/9
1:03 pm-11:59 pm
1 stop8h 56m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Sat 10/31
5:55 am-4:50 pm
1 stop8h 55m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Wed 1/6
7:18 pm-8:49 am
2 stops11h 31m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$157
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Wed 1/6
7:35 am-9:37 pm
2 stops12h 02m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$157
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Sat 12/5
9:33 am-9:35 pm
2 stops10h 02m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$157
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Sat 1/9
5:15 pm-8:58 am
2 stops13h 43m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$157
Quickest round-trip
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Mon 10/26
11:55 pm-5:50 am
Nonstop3h 55m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$164
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Mon 12/7
3:03 pm-11:59 pm
1 stop6h 56m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$169
Showing 1-10 of 41 resultsSorted by cheapest first
Compare providers for flights from Sacramento to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Chicago in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sacramento to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Sacramento with our price prediction graph.
SMF-CHI
SMF-ORD
SMF-MDW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sacramento to Chicago
SMF-CHI
SMF-ORD
SMF-MDW
What is the cheapest month to book a flight from Sacramento to Chicago?
Currently, January is the cheapest month in which you can book a flight from Sacramento to Chicago (average of $409). Flying from Sacramento to Chicago in July is currently the most expensive (average of $518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SMF to CHI?
Find hourly flight availability from Sacramento to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 11, 2026.
It’s optimal to fly from Sacramento to Chicago in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Sacramento to Chicago
Explore weekly flight availability from Sacramento to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 11, 2026.
The most flights from SMF to CHI are scheduled on a Saturday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Sacramento to Chicago?
Airfare is below average for this route at the moment.
Sacramento to Chicago flights typically cost between $367 and $493 in November.The cheapest round-trip price found within the last 5 days was $360 on Frontier (Nov 21-Nov 30).
What’s the top layover airport for flights from Sacramento to Chicago?
Share of 1-stop round-trip flights from Sacramento to Chicago chosen by Cheapflights users in the past 12 months, using the same layover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 50% of 1-stop itineraries from Sacramento to Chicago on Cheapflights.
What’s the cheapest layover airport for flights from Sacramento to Chicago?
Average round-trip fare for 1-stop flights from Sacramento to Chicago, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of $188.
What’s the fastest layover option from Sacramento to Chicago?
Shortest average travel time for 1-stop one-way flights from Sacramento to Chicago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Diego (SAN) have the shortest average one-way travel time for 1-stop routes: 6h 52m.
Which airport typically offers the quickest layover for flights from Sacramento to Chicago?
Average layover duration for 1-stop one-way flights from Sacramento to Chicago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Diego (SAN) offer the fastest connection on this route, with an average layover time of 2h 26m.
How often are flights from Sacramento to Chicago delayed?
About 7% of weekly flights between Sacramento and Chicago have experienced delays in the past year, with the average delay time being 180 minutes.
What is the most punctual flight time for Sacramento to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sacramento to Chicago flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.
How far ahead should I book a flight from Sacramento to Chicago?
Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sacramento to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Sacramento to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Sacramento to Chicago. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their Sacramento to Chicago flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Sacramento to Chicago flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sacramento to Chicago trip
Our travel experts
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated October 11, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Sacramento to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jan 2024
SEA - ORD
Related info for your journey
Find useful and relevant information for your journey from Sacramento to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
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Sacramento and Chicago flights
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Top 6 airlines flying from Sacramento to Chicago
Discover the top 6 airlines that operate flights from Sacramento to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$288 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$331 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$357 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$350 | Average$515 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$355 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$380 | Average$518 | FlexibilityNo cancel fee | On-time63% |