$125+ Cheap flights from Fremont, CA to Chicago (CHI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CHI
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Fremont 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 Fremont to Chicago are usually found in February or September, booked 67 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Fremont to Chicago
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Cheapest flights from Fremont to ChicagoExplore the most affordable flight options available from Fremont to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Fremont to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/1411:42 am -
1 stop10h 41m
Thu 9/172:18 pm -
1 stop9h 24m
Deal found 8/22![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/1411:58 pm -
2 stops22h 25m
Mon 9/218:55 pm -
1 stop13h 19m
Deal found 8/23![Frontier logo]()
$256
This Southwest deal was found by Cheapflights users on 8/20. 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 9/217:10 pm -
1 stop7h 20m
Wed 9/236:00 am -
1 stop6h 50m
Deal found 8/20![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 8/20. 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 10/272:40 pm -
1 stop7h 07m
Mon 11/97:17 pm -
1 stop6h 42m
Deal found 8/20![Delta logo]()
$257
This Frontier deal was found by Cheapflights users on 8/23. 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 10/411:58 pm -
1 stop10h 01m
Sat 10/106:15 am -
1 stop13h 40m
Deal found 8/23![Frontier logo]()
$258
This Frontier deal was found by Cheapflights users on 8/22. 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 9/209:42 am -
1 stop12h 41m
Sat 9/264:35 pm -
1 stop7h 53m
Deal found 8/22![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/2511:17 am -
2 stops11h 06m
Mon 9/2810:26 am -
1 stop11h 22m
Deal found 8/18![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 8/23. 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 9/1811:58 pm -
1 stop10h 01m
Sat 9/261:06 pm -
1 stop11h 22m
Deal found 8/23![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 10/224:17 pm -
2 stops10h 59m
Mon 10/266:30 am -
1 stop6h 35m
Deal found 8/20![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/107:25 pm -
1 stop9h 09m
Mon 10/128:01 pm -
2 stops24h 24m
Deal found 8/21![Frontier logo]()
$261
This Southwest deal was found by Cheapflights users on 8/18. 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 9/226:35 am -
2 stops7h 25m
Sat 9/266:50 am -
1 stop5h 55m
Deal found 8/18![Southwest logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 9/910:05 pm -
1 stop9h 15m
Mon 9/148:55 pm -
1 stop23h 29m
Deal found 8/21![Frontier logo]()
$262
Best flights from Fremont to ChicagoDiscover carefully curated flight deals from Fremont to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Fremont to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This Delta deal was found by Cheapflights users on 8/20. 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 11/1611:59 pm -
1 stop6h 51m
Wed 11/181:00 pm -
1 stop10h 24m
Deal found 8/20![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 8/21. 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 10/2911:45 am -
2 stops7h 10m
Mon 11/212:20 pm -
2 stops8h 05m
Deal found 8/21![Southwest logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 11/188:20 am -
1 stop8h 39m
Mon 11/237:26 am -
1 stop8h 30m
Deal found 8/22![Alaska Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/1011:17 am -
1 stop7h 22m
Sun 9/139:29 pm -
1 stop12h 45m
Deal found 8/21![Multiple Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/103:10 pm -
Nonstop4h 35m
Sun 9/136:00 am -
Nonstop4h 38m
Deal found 8/19![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 8/19. 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 9/2611:40 pm -
Nonstop4h 10m
Mon 9/289:10 pm -
Nonstop4h 40m
Deal found 8/19![Southwest logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 11/511:06 am -
1 stop6h 56m
Sun 11/88:37 pm -
1 stop22h 30m
Deal found 8/23![Multiple Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 8/19. 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 10/217:10 am -
2 stops12h 55m
Mon 11/26:35 am -
1 stop8h 33m
Deal found 8/19![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 8/20. 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 10/225:35 am -
Nonstop4h 10m
Mon 10/269:25 pm -
Nonstop4h 40m
Deal found 8/20![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/1612:35 am -
Nonstop4h 21m
Wed 9/236:00 am -
Nonstop4h 38m
Deal found 8/23![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 8/21. 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 10/2811:30 pm -
1 stop8h 33m
Sun 11/110:01 am -
1 stop9h 14m
Deal found 8/21![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 8/22. 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 9/242:00 pm -
1 stop7h 50m
Mon 9/289:10 pm -
Nonstop4h 40m
Deal found 8/22![Southwest logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/2411:17 am -
1 stop7h 22m
Sun 9/279:29 pm -
1 stop15h 26m
Deal found 8/23![Multiple Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 11/208:25 am -
1 stop8h 34m
Sun 11/222:16 pm -
1 stop8h 29m
Deal found 8/20![Alaska Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/2512:35 am -
Nonstop4h 21m
Sat 9/262:32 pm -
Nonstop4h 48m
Deal found 8/22![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 8/18. 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 11/1811:35 pm -
Nonstop4h 25m
Fri 11/275:45 am -
1 stop7h 45m
Deal found 8/18![Southwest logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/1411:59 pm -
2 stops18h 14m
Sun 10/189:33 pm -
1 stop21h 34m
Deal found 8/22![Multiple Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/2710:45 pm -
Nonstop4h 19m
Mon 11/29:57 pm -
Nonstop4h 56m
Deal found 8/19![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/2512:35 am -
Nonstop4h 21m
Wed 9/304:05 pm -
Nonstop4h 49m
Deal found 8/21![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 8/19. 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 11/126:00 am -
2 stops9h 45m
Mon 11/161:20 pm -
2 stops10h 50m
Deal found 8/19![Southwest logo]()
$308
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 10/234:43 pm -
2 stops10h 57m
Sun 10/257:49 pm -
1 stop15h 48m
Deal found 8/23![Alaska Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 8/20. 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 11/59:05 am -
2 stops9h 25m
Mon 11/912:45 pm -
2 stops9h 25m
Deal found 8/20![Southwest logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/811:11 am -
1 stop7h 02m
Sun 10/119:33 pm -
1 stop12h 40m
Deal found 8/21![Multiple Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 8/22. 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 9/910:30 am -
Nonstop4h 10m
Wed 9/167:35 pm -
Nonstop4h 35m
Deal found 8/22![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/1112:55 am -
Nonstop4h 21m
Wed 9/168:09 pm -
Nonstop4h 46m
Deal found 8/23![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 8/18. 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 9/1811:40 pm -
Nonstop4h 10m
Sun 9/206:00 am -
1 stop8h 05m
Deal found 8/18![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 8/19. 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 10/225:35 am -
Nonstop4h 10m
Sun 10/255:10 am -
1 stop8h 45m
Deal found 8/19![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/106:38 pm -
Nonstop4h 21m
Mon 9/145:00 am -
Nonstop4h 41m
Deal found 8/22![United Airlines logo]()
$465
Last-minute flights from Fremont to ChicagoDiscover last-minute flight deals from Fremont to Chicago. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Fremont to Chicago. Data last updated August 24, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/18. 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.
Sat 9/512:29 am -
1 stop13h 31m
Fri 9/1110:26 am -
1 stop11h 22m
Deal found 8/18![Frontier logo]()
$260
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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 9/910:05 pm -
1 stop9h 15m
Mon 9/148:55 pm -
1 stop23h 29m
Deal found 8/23![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/1411:42 am -
1 stop10h 41m
Thu 9/172:18 pm -
1 stop9h 24m
Deal found 8/22![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/1411:58 pm -
2 stops22h 25m
Mon 9/218:55 pm -
1 stop13h 19m
Deal found 8/23![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/169:00 am -
2 stops24h 59m
Thu 9/2412:54 pm -
1 stop11h 34m
Deal found 8/22![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/1610:05 pm -
1 stop9h 15m
Tue 9/223:50 pm -
2 stops24h 39m
Deal found 8/19![Frontier logo]()
$261
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/2012:05 am -
1 stop6h 43m
Thu 9/2410:48 am -
1 stop8h 42m
Deal found 8/21![Delta logo]()
$257
This Frontier deal was found by Cheapflights users on 8/23. 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 9/209:42 am -
1 stop12h 41m
Tue 9/291:21 pm -
1 stop7h 03m
Deal found 8/23![Frontier logo]()
$258
This Frontier deal was found by Cheapflights users on 8/23. 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 9/2411:58 pm -
1 stop10h 01m
Thu 10/16:25 am -
1 stop15h 23m
Deal found 8/23![Frontier logo]()
$260
This Delta deal was found by Cheapflights users on 8/19. 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 9/2512:05 am -
1 stop6h 33m
Sat 9/263:29 pm -
1 stop7h 03m
Deal found 8/19![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/2511:17 am -
2 stops11h 06m
Mon 9/2810:26 am -
1 stop11h 22m
Deal found 8/18![Frontier logo]()
$259
This Southwest deal was found by Cheapflights users on 8/21. 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 9/2511:40 pm -
Nonstop4h 10m
Tue 9/293:10 pm -
2 stops8h 00m
Deal found 8/21![Southwest logo]()
$262
One-way flights from Fremont to ChicagoSearch for one-way flight options from Fremont to Chicago. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Fremont to Chicago. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/79:00 am -
2 stops13h 23m
Deal found 8/23![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/159:00 am -
2 stops26h 19m
Deal found 8/21![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/109:00 am -
2 stops13h 23m
Deal found 8/18![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/246:00 am -
2 stops22h 34m
Deal found 8/19![Frontier logo]()
$127
This Southwest deal was found by Cheapflights users on 8/19. 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 10/911:40 pm -
Nonstop4h 10m
Deal found 8/19![Southwest logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/194:17 pm -
2 stops43h 00m
Deal found 8/22![Multiple Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/186:38 pm -
Nonstop4h 21m
Deal found 8/18![United Airlines logo]()
$129
This Frontier deal was found by Cheapflights users on 8/19. 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 10/2610:14 pm -
1 stop10h 44m
Deal found 8/19![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/81:07 pm -
2 stops33h 16m
Deal found 8/19![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 8/21. 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 9/2311:58 pm -
1 stop10h 01m
Deal found 8/21![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/144:17 pm -
2 stops41h 10m
Deal found 8/23![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/114:31 pm -
2 stops29h 52m
Deal found 8/22![Frontier logo]()
$133
Find flight deals from Fremont to Chicago
Keep the following information in mind while searching for Fremont to Chicago flight deals. Data was last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Kiwi.com) |
One-way from | $125 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $428 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fremont 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 August 24, 2026.
Use the filters below to find and compare flights from Fremont to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoChicago
SFO San Francisco - MDW Chicago Midway
SFOMDW
San Francisco
Mon 11/16
11:59 pm-8:50 am
1 stop6h 51m
Chicago Midway
Wed 11/18
1:00 pm-9:24 pm
1 stop10h 24m
$257
San FranciscoChicago
SFO San Francisco - MDW Chicago Midway
SFOMDW
San Francisco
Thu 10/29
11:45 am-8:55 pm
2 stops7h 10m
Chicago Midway
Mon 11/2
12:20 pm-6:25 pm
2 stops8h 05m
$263
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Wed 11/18
8:20 am-6:59 pm
1 stop8h 39m
Chicago O'Hare Intl
Mon 11/23
7:26 am-1:56 pm
1 stop8h 30m
$277
San FranciscoChicago
SFO San Francisco - MDW Chicago Midway
SFOMDW
San Francisco
Sat 9/26
11:40 pm-5:50 am
Nonstop4h 10m
Chicago Midway
Mon 9/28
9:10 pm-11:50 pm
Nonstop4h 40m
$278
San FranciscoChicago
SFO San Francisco - RFD Chicago Greater Rockford
SFORFD
San Francisco
Thu 9/10
11:17 am-8:39 pm
1 stop7h 22m
Chicago Greater Rockford
Sun 9/13
9:29 pm-8:14 am
1 stop12h 45m
$285
San FranciscoChicago
SFO San Francisco - MDW Chicago Midway
SFOMDW
San Francisco
Thu 10/22
5:35 am-11:45 am
Nonstop4h 10m
Chicago Midway
Mon 10/26
9:25 pm-12:05 am
Nonstop4h 40m
$287
San FranciscoChicago
SFO San Francisco - MDW Chicago Midway
SFOMDW
San Francisco
Thu 9/24
2:00 pm-11:50 pm
1 stop7h 50m
Chicago Midway
Mon 9/28
9:10 pm-11:50 pm
Nonstop4h 40m
$288
San FranciscoChicago
SFO San Francisco - RFD Chicago Greater Rockford
SFORFD
San Francisco
Thu 11/5
11:06 am-8:02 pm
1 stop6h 56m
Chicago Greater Rockford
Sun 11/8
8:37 pm-5:07 pm
1 stop22h 30m
$290
San FranciscoChicago
SFO San Francisco - ORD Chicago O'Hare Intl
SFOORD
San Francisco
Thu 9/10
3:10 pm-9:45 pm
Nonstop4h 35m
Chicago O'Hare Intl
Sun 9/13
6:00 am-8:38 am
Nonstop4h 38m
$297
San FranciscoChicago
SFO San Francisco - MDW Chicago Midway
SFOMDW
San Francisco
Wed 11/18
11:35 pm-6:00 am
Nonstop4h 25m
Chicago Midway
Fri 11/27
5:45 am-11:30 am
1 stop7h 45m
$297
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Fremont to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Fremont with our price prediction graph.
SFO-ORD
SFO-RFD
SFO-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 Fremont to Chicago
FR8-CHI
SFO-ORD
SFO-RFD
SFO-MDW
What is the cheapest time of day to fly from FR8 to CHI?
Find hourly flight availability from Fremont 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 August 24, 2026.
When flying from Fremont to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the afternoon.
Weekly flight availability from Fremont to Chicago
Explore weekly flight availability from Fremont 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 August 24, 2026.
The most flights from FR8 to CHI are scheduled on a Saturday (91 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (65 on average).
How much does it cost to fly round-trip from Fremont to Chicago?
Airfare is below average for this route at the moment.
Fremont to Chicago flights typically cost between $308 and $506 in September.The cheapest round-trip price found within the last 5 days was $255 on Multiple Airlines (Sep 14-Sep 17).
What is the cheapest day to fly from Fremont to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Fremont to Chicago. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Fremont to Chicago flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 24, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Fremont to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Fremont 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
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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Alternative routes for Fremont to Chicago
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Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Complete your trip
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Fremont and Chicago flights
Browse other Fremont and Chicago flight options. Last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Consider these flights traveling from Fremont to Chicago.
Top 7 airlines flying from Fremont to Chicago
Discover the top 7 airlines that operate flights from Fremont 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 August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$355 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$417 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$200 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$224 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$256 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$469 | FlexibilityNo cancel fee | On-time63% |