$168+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — CHI
Oct 8 — Oct 151
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 March, booked 47 days in advance, depart on a Tuesday or Saturday and return on a Saturday
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 September 8, 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 September 8, 2026.
This Frontier deal was found by Cheapflights users on 9/3. 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.
Thu 10/2211:52 am -
1 stop10h 32m
Mon 10/266:30 am -
2 stops13h 04m
Deal found 9/3![Frontier logo]()
$353
This Expedia deal was found by Cheapflights users on 9/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:35 am -
1 stop10h 48m
Mon 9/288:55 pm -
1 stop12h 54m
Deal found 9/6![Frontier logo]()
$354
This Priceline deal was found by Cheapflights users on 9/5. 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.
Sat 9/1211:53 am -
1 stop10h 30m
Thu 9/176:30 am -
1 stop6h 10m
Deal found 9/5![Frontier logo]()
$355
This Super.com deal was found by Cheapflights users on 9/3. 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.
Tue 9/156:23 pm -
1 stop9h 15m
Fri 9/188:55 pm -
1 stop22h 33m
Deal found 9/3![Frontier logo]()
$356
This Southwest deal was found by Cheapflights users on 9/3. 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 10/2011:55 pm -
Nonstop3h 55m
Thu 10/2210:30 pm -
Nonstop4h 35m
Deal found 9/3![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/219:41 am -
Nonstop4h 14m
Sat 10/248:08 pm -
Nonstop4h 38m
Deal found 9/3![United Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
1 stop15h 59m
Wed 10/77:20 am -
2 stops12h 35m
Deal found 9/7![Alaska Airlines logo]()
$358
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:35 am -
1 stop10h 48m
Sun 9/278:55 pm -
1 stop17h 00m
Deal found 9/4![Frontier logo]()
$359
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Wed 9/236:23 pm -
1 stop9h 15m
Fri 9/258:55 pm -
1 stop22h 33m
Deal found 9/6![Frontier logo]()
$360
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:29 pm -
1 stop8h 47m
Sun 10/116:30 am -
1 stop6h 27m
Deal found 9/6![Frontier logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/96:23 pm -
1 stop9h 15m
Fri 10/98:01 pm -
2 stops24h 52m
Deal found 9/3![Frontier logo]()
$362
This Southwest deal was found by Cheapflights users on 9/3. 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 10/15:20 pm -
1 stop5h 50m
Mon 10/510:30 pm -
Nonstop4h 35m
Deal found 9/3![Southwest logo]()
$363
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 September 8, 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 September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/248:37 am -
1 stop10h 02m
Sun 9/279:29 pm -
1 stop23h 30m
Deal found 9/4![Multiple Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 9/3. 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 10/2811:55 pm -
Nonstop3h 55m
Sat 10/3110:30 am -
1 stop6h 20m
Deal found 9/3![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:25 pm -
Nonstop4h 12m
Wed 10/284:00 pm -
Nonstop4h 38m
Deal found 9/7![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 11/2110:55 pm -
1 stop8h 30m
Mon 11/238:29 am -
2 stops12h 34m
Deal found 9/6![Delta logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/18:37 am -
1 stop9h 36m
Sun 10/49:36 pm -
1 stop23h 23m
Deal found 9/8![Multiple Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 9/3. 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 10/165:20 pm -
1 stop5h 55m
Mon 10/1910:30 pm -
Nonstop4h 35m
Deal found 9/3![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 pm -
Nonstop4h 12m
Tue 10/204:10 pm -
Nonstop4h 38m
Deal found 9/7![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 9/6. 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.
Tue 9/229:17 am -
2 stops9h 13m
Tue 10/66:35 am -
1 stop7h 45m
Deal found 9/6![Delta logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/236:23 pm -
1 stop24h 16m
Sun 9/279:29 pm -
1 stop23h 30m
Deal found 9/4![Multiple Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 9/7. 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.
Sat 10/1011:55 pm -
Nonstop3h 55m
Tue 10/208:40 pm -
Nonstop4h 35m
Deal found 9/7![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 10/26:47 pm -
2 stops11h 51m
Wed 10/79:59 am -
2 stops11h 38m
Deal found 9/3![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:50 am -
1 stop8h 02m
Sat 1/29:54 pm -
Nonstop4h 51m
Deal found 9/7![United Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/88:57 am -
1 stop9h 16m
Sun 10/119:33 pm -
1 stop18h 50m
Deal found 9/5![Multiple Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 9/8. 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.
Fri 10/305:20 pm -
1 stop5h 55m
Tue 11/312:05 pm -
2 stops8h 40m
Deal found 9/8![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 11/25:37 pm -
2 stops13h 16m
Fri 11/69:59 am -
2 stops11h 38m
Deal found 9/7![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/219:41 am -
Nonstop4h 14m
Sat 10/248:08 pm -
Nonstop4h 38m
Deal found 9/3![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 11/207:43 pm -
2 stops11h 07m
Mon 11/239:30 am -
2 stops11h 33m
Deal found 9/6![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 9/3. 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 10/95:20 pm -
1 stop5h 55m
Mon 10/127:15 pm -
1 stop7h 25m
Deal found 9/3![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 10/136:15 pm -
1 stop8h 30m
Mon 10/198:08 pm -
Nonstop4h 38m
Deal found 9/3![United Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 9/6. 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 10/711:55 pm -
Nonstop3h 55m
Thu 10/810:30 pm -
Nonstop4h 35m
Deal found 9/6![Southwest logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/228:57 am -
1 stop8h 33m
Thu 10/298:20 pm -
1 stop20h 08m
Deal found 9/5![Multiple Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:55 am -
1 stop7h 16m
Mon 11/237:55 pm -
Nonstop4h 45m
Deal found 9/6![United Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 9/6. 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 11/189:15 am -
1 stop6h 10m
Mon 11/237:25 am -
1 stop6h 40m
Deal found 9/6![Southwest logo]()
$463
This Southwest deal was found by Cheapflights users on 9/6. 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 10/2811:55 pm -
Nonstop3h 55m
Sun 11/17:25 am -
1 stop6h 40m
Deal found 9/6![Southwest logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sun 9/208:37 am -
1 stop10h 02m
Wed 9/232:09 pm -
2 stops19h 39m
Deal found 9/3![Multiple Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 10/258:57 am -
1 stop9h 06m
Thu 10/298:20 pm -
1 stop20h 08m
Deal found 9/4![Multiple Airlines logo]()
$685
Last-minute flights from Sacramento to ChicagoDiscover last-minute flight deals from Sacramento to Chicago. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Chicago. Data last updated September 8, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:35 am -
1 stop10h 48m
Thu 9/176:30 am -
1 stop6h 10m
Deal found 9/6![Frontier logo]()
$375
This Priceline deal was found by Cheapflights users on 9/5. 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.
Tue 9/1511:53 am -
1 stop10h 30m
Thu 9/176:30 am -
1 stop6h 10m
Deal found 9/5![Frontier logo]()
$355
This Super.com deal was found by Cheapflights users on 9/3. 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.
Tue 9/156:23 pm -
1 stop9h 15m
Fri 9/188:55 pm -
1 stop22h 33m
Deal found 9/3![Frontier logo]()
$356
This Gotogate deal was found by Cheapflights users on 9/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:12 am -
1 stop9h 09m
Fri 9/188:55 pm -
1 stop22h 33m
Deal found 9/3![Multiple Airlines logo]()
$368
This Frontier deal was found by Cheapflights users on 9/3. 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.
Thu 9/176:23 pm -
1 stop9h 15m
Mon 9/218:55 pm -
1 stop12h 54m
Deal found 9/3![Frontier logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/236:23 pm -
1 stop24h 16m
Sun 9/279:29 pm -
1 stop23h 30m
Deal found 9/4![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/248:37 am -
1 stop10h 02m
Sun 9/279:29 pm -
1 stop23h 30m
Deal found 9/4![Multiple Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 9/3. 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 10/15:20 pm -
1 stop5h 50m
Mon 10/510:30 pm -
Nonstop4h 35m
Deal found 9/3![Southwest logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/18:37 am -
1 stop9h 36m
Sun 10/49:36 pm -
2 stops21h 52m
Deal found 9/8![Multiple Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 9/3. 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 10/159:10 pm -
1 stop6h 30m
Mon 10/1910:30 pm -
Nonstop4h 35m
Deal found 9/3![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 9/3. 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 10/165:20 pm -
1 stop5h 55m
Mon 10/1910:30 pm -
Nonstop4h 35m
Deal found 9/3![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 9/3. 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 10/2011:55 pm -
Nonstop3h 55m
Thu 10/2210:30 pm -
Nonstop4h 35m
Deal found 9/3![Southwest logo]()
$357
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 September 8, 2026.
Search for one-way flight options from Sacramento to Chicago. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/23:13 pm -
1 stop12h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 9/4. 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.
Mon 10/56:23 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 9/2611:53 am -
2 stops31h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$170
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:56 pm -
1 stop7h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Alaska Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/18:37 am -
1 stop9h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/611:59 am -
1 stop10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$177
This Southwest deal was found by Cheapflights users on 9/3. 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.
Sat 10/311:55 pm -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$179
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:08 pm -
Nonstop4h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$179
This Super.com deal was found by Cheapflights users on 9/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:23 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$183
This Southwest deal was found by Cheapflights users on 9/3. 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 10/195:20 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$184
This Frontier deal was found by Cheapflights users on 9/3. 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.
Sun 11/16:19 pm -
1 stop8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$184
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:23 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$185
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $353 (Frontier) |
One-way from | $168 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $489 |
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 September 8, 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 - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Tue 12/1
2:56 pm-11:59 pm
1 stop7h 03m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$175
SacramentoChicago
SMF Sacramento Intl - RFD Chicago Greater Rockford
SMFRFD
Sacramento Intl
Thu 10/1
8:37 am-8:13 pm
1 stop9h 36m
Chicago Greater Rockford
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$176
Quickest round-trip
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Mon 11/9
9:55 am-4:07 pm
Nonstop4h 12m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Mon 11/9
8:25 pm-5:55 am
1 stop7h 30m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$189
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Tue 10/27
6:13 am-4:47 pm
1 stop8h 34m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$189
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Sat 10/3
6:42 pm-9:07 am
2 stops12h 25m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
SacramentoChicago
SMF Sacramento Intl - MDW Chicago Midway
SMFMDW
Sacramento Intl
Tue 10/27
6:20 am-3:45 pm
2 stops7h 25m
Chicago Midway
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Thu 10/1
7:41 pm-7:56 am
2 stops10h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Tue 9/29
7:41 pm-8:30 am
2 stops10h 49m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
SacramentoChicago
SMF Sacramento Intl - ORD Chicago O'Hare Intl
SMFORD
Sacramento Intl
Sat 10/3
6:42 pm-7:56 am
2 stops11h 14m
Chicago O'Hare Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
Showing 1-10 of 56 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 September.
| 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
SMF-RFD
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
SMF-RFD
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 September 8, 2026.
It’s optimal to fly from Sacramento to Chicago in the evening. By choosing this option you can save up to 28% 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 September 8, 2026.
The most flights from SMF to CHI are scheduled on a Thursday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 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 $418 and $546 in October.The cheapest round-trip price found within the last 5 days was $353 on Frontier (Oct 22-Oct 25).
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 9% of weekly flights between Sacramento and Chicago have experienced delays in the past year, with the average delay time being 178 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 8% 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 September 5, 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. Sunday 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 September 8, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Sacramento to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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
Merrillville
Lansing
Valparaiso
Hammond
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Porter
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Other flights to Chicago
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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 September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$323 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$288 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$352 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$320 | Average$509 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$355 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$380 | Average$507 | FlexibilityNo cancel fee | On-time63% |