$111+ Cheap flights from Chicago (CHI) to Riverside, CA
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
jul. 7 — jul. 141
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Riverside 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 Chicago to Riverside are usually found in September or August, booked 51 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Chicago to Riverside
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Best
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One-way
Cheapest flights from Chicago to RiversideExplore the most affordable flight options available from Chicago to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 7, 2026.
Explore the most affordable flight options available from Chicago to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
jue. 9/39:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
vie. 9/411:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/4![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 6/3. 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.
mar. 7/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/3![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 6/4. 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.
mar. 7/219:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 7/2511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
sáb. 9/59:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
mar. 9/155:58 pm
LAX
- ORD
1 stop14h 03m
Frontier
Deal found 6/3![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
sáb. 8/89:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 8/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/2![Frontier logo]()
$200
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/229:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 7/2511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 6/4. 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.
sáb. 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
sáb. 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 6/4. 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.
jue. 8/209:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
vie. 8/213:28 pm
LAX
- ORD
1 stop14h 35m
Frontier
Deal found 6/4![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
jue. 9/39:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
dom. 9/611:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/4![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 6/3. 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.
mar. 8/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
lun. 8/1711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/3![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 6/4. 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.
sáb. 7/259:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 8/111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$206
This Super.com deal was found by Cheapflights users on 6/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/189:07 pm
ORD
- LAX
Nonstop4h 36m
Frontier
dom. 8/2311:59 pm
LAX
- ORD
Nonstop4h 20m
Frontier
Deal found 6/5![Frontier logo]()
$207
Best flights from Chicago to RiversideDiscover carefully curated flight deals from Chicago to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 7, 2026.
Discover carefully curated flight deals from Chicago to Riverside that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 7, 2026.
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/219:30 pm
ORD
- LAX
Nonstop4h 39m
United Airlines
lun. 7/2712:13 am
LAX
- ORD
Nonstop4h 19m
United Airlines
Deal found 6/5![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/307:35 am
ORD
- LAX
Nonstop4h 26m
Delta
mar. 7/75:15 pm
LAX
- ORD
Nonstop4h 03m
Delta
Deal found 6/5![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/226:15 pm
MDW
- LAX
Nonstop4h 20m
Southwest
mar. 10/277:20 am
LAX
- MDW
1 stop6h 40m
Southwest
Deal found 6/4![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 6/3. 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.
mié. 9/29:20 am
ORD
- LAX
Nonstop4h 25m
Delta
lun. 9/147:40 am
LAX
- ORD
Nonstop4h 04m
Delta
Deal found 6/3![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 6/2. 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.
sáb. 10/33:45 pm
MDW
- LAX
Nonstop4h 30m
Southwest
sáb. 10/39:50 pm
LAX
- MDW
1 stop7h 35m
Southwest
Deal found 6/2![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/146:55 am
ORD
- LAX
1 stop8h 00m
Delta
mié. 7/159:55 am
LAX
- ORD
1 stop7h 02m
Delta
Deal found 6/4![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 6/3. 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.
mié. 7/295:18 pm
ORD
- LAX
1 stop7h 28m
Delta
mar. 8/49:50 am
LAX
- ORD
1 stop9h 00m
Delta
Deal found 6/3![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 6/6. 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.
sáb. 7/41:20 pm
MDW
- LAX
1 stop8h 00m
Southwest
sáb. 7/118:30 pm
LAX
- MDW
1 stop6h 30m
Southwest
Deal found 6/6![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 6/2. 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.
sáb. 8/154:50 pm
ORD
- LAX
1 stop7h 15m
Delta
mar. 8/255:46 pm
LAX
- ORD
Nonstop4h 02m
Delta
Deal found 6/2![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/45:20 pm
MDW
- LAX
1 stop5h 40m
Southwest
mar. 9/811:55 pm
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 6/5![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 6/2. 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.
mié. 8/126:35 pm
ORD
- LAX
Nonstop4h 37m
Delta
lun. 8/179:30 pm
LAX
- ORD
1 stop9h 53m
Delta
Deal found 6/2![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 6/3. 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.
dom. 9/139:25 pm
MDW
- LAX
Nonstop4h 15m
Southwest
lun. 9/145:20 am
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 6/3![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 6/3. 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.
mar. 8/1111:22 am
ORD
- LAX
1 stop8h 11m
Delta
lun. 8/177:15 am
LAX
- ORD
1 stop9h 04m
Delta
Deal found 6/3![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 6/3. 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.
jue. 8/135:20 pm
MDW
- LAX
1 stop5h 40m
Southwest
dom. 8/1611:55 pm
LAX
- MDW
Nonstop4h 00m
Southwest
Deal found 6/3![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 6/3. 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.
mié. 7/155:30 am
MDW
- LAX
Nonstop4h 15m
Southwest
mié. 7/298:55 pm
LAX
- MDW
1 stop7h 05m
Southwest
Deal found 6/3![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 6/6. 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.
mar. 7/77:45 am
ORD
- LAX
1 stop6h 42m
Delta
mié. 7/152:00 pm
LAX
- ORD
1 stop7h 38m
Delta
Deal found 6/6![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/285:50 pm
MDW
- LAX
2 stops7h 15m
Southwest
jue. 8/63:25 pm
LAX
- MDW
1 stop6h 20m
Southwest
Deal found 6/4![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/3. 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.
jue. 9/32:36 pm
ORD
- LAX
Nonstop4h 32m
Delta
mié. 9/97:45 am
LAX
- ORD
Nonstop4h 15m
Delta
Deal found 6/3![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 6/6. 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.
mié. 7/295:25 am
MDW
- LAX
1 stop6h 10m
Southwest
dom. 8/167:00 pm
LAX
- MDW
Nonstop3h 50m
Southwest
Deal found 6/6![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/211:05 pm
MDW
- LAX
1 stop8h 55m
Delta
dom. 10/2511:45 pm
LAX
- MDW
1 stop7h 04m
Delta
Deal found 6/5![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 6/6. 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.
vie. 7/319:35 pm
MDW
- LAX
Nonstop4h 20m
Southwest
mar. 8/47:30 am
LAX
- MDW
1 stop6h 40m
Southwest
Deal found 6/6![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/199:30 am
MDW
- LAX
1 stop7h 00m
Delta
dom. 9/209:50 pm
LAX
- MDW
1 stop10h 03m
Delta
Deal found 6/4![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 6/6. 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.
dom. 8/27:29 am
ORD
- LAX
Nonstop4h 31m
Delta
mié. 9/911:15 am
LAX
- ORD
Nonstop4h 15m
Delta
Deal found 6/6![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/236:30 pm
ORD
- LAX
Nonstop4h 45m
Delta
mar. 6/305:15 pm
LAX
- ORD
Nonstop4h 03m
Delta
Deal found 6/5![Delta logo]()
$347
Last-minute flights from Chicago to RiversideDiscover last-minute flight deals from Chicago to Riverside. Data last updated junio 7, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Riverside. Data last updated junio 7, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/39:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
mar. 7/711:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 6/4. 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.
sáb. 7/49:13 pm
ORD
- LAX
Nonstop4h 36m
Frontier
sáb. 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 6/2. 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.
mié. 7/89:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
mié. 7/1511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/2![Frontier logo]()
$205
This Super.com deal was found by Cheapflights users on 6/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/119:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/5![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 6/3. 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.
mar. 7/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 7/1811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/3![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 6/2. 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.
mar. 7/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
dom. 7/199:09 pm
LAX
- ORD
1 stop6h 28m
Frontier
Deal found 6/2![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 6/4. 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.
mar. 7/219:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 7/2511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 6/3. 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.
mar. 7/219:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
mié. 7/296:30 am
LAX
- ORD
1 stop12h 22m
Frontier
Deal found 6/3![Frontier logo]()
$203
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/219:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
mar. 7/286:30 am
LAX
- ORD
1 stop21h 07m
Frontier
Deal found 6/4![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 6/4. 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.
mié. 7/229:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
mar. 7/2811:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$196
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/229:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 7/2511:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 6/4. 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.
sáb. 7/259:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
sáb. 8/111:59 pm
LAX
- ORD
Nonstop4h 18m
Frontier
Deal found 6/4![Frontier logo]()
$206
One-way flights from Chicago to RiversideSearch for one-way flight options from Chicago to Riverside. Find affordable one-way fares based on user searches. Data last updated junio 7, 2026.
Search for one-way flight options from Chicago to Riverside. Find affordable one-way fares based on user searches. Data last updated junio 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
mar. 9/1512:03 pm
MDW
- LAX
2 stops23h 09m
Frontier
Deal found 6/3![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
mar. 9/112:27 pm
MDW
- LAX
2 stops37h 44m
Frontier
Deal found 6/3![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
mié. 8/129:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/3![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
mar. 8/119:57 pm
ORD
- LAX
1 stop12h 58m
Frontier
Deal found 6/3![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 6/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/79:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/6![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/149:13 pm
ORD
- LAX
Nonstop4h 44m
Frontier
Deal found 6/4![Frontier logo]()
$118
This Southwest deal was found by Cheapflights users on 6/2. 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.
mar. 7/215:30 am
MDW
- LAX
Nonstop4h 15m
Southwest
Deal found 6/2![Southwest logo]()
$120
This United Airlines deal was found by Cheapflights users on 6/3. 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.
mar. 6/306:00 am
ORD
- LAX
Nonstop4h 27m
United Airlines
Deal found 6/3![United Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
mié. 7/16:55 am
ORD
- LAX
2 stops19h 16m
Frontier
Deal found 6/2![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/44:10 pm
MDW
- LAX
1 stop9h 30m
Frontier
Deal found 6/4![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
mié. 8/59:57 pm
ORD
- LAX
1 stop20h 53m
Frontier
Deal found 6/6![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/29:25 am
MDW
- LAX
1 stop5h 40m
Southwest
Deal found 6/4![Southwest logo]()
$125
Find flight deals from Chicago to Riverside
Keep the following information in mind while searching for Chicago to Riverside flight deals. Data was last updated junio 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $111 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $317 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Riverside 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 2,558,603 searches. Data last updated junio 7, 2026.
Use the filters below to find and compare flights from Chicago to Riverside that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mar. 7/21
9:30 pm-12:09 am
Nonstop4h 39m
Los Angeles
lun. 7/27
12:13 am-6:32 am
Nonstop4h 19m
$239
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mar. 6/30
7:35 am-10:01 am
Nonstop4h 26m
Los Angeles
mar. 7/7
5:15 pm-11:18 pm
Nonstop4h 03m
$249
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mié. 9/2
9:20 am-11:45 am
Nonstop4h 25m
Los Angeles
lun. 9/14
7:40 am-1:44 pm
Nonstop4h 04m
$255
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mar. 7/14
6:55 am-12:55 pm
1 stop8h 00m
Los Angeles
mié. 7/15
9:55 am-6:57 pm
1 stop7h 02m
$259
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mié. 7/29
5:18 pm-10:46 pm
1 stop7h 28m
Los Angeles
mar. 8/4
9:50 am-8:50 pm
1 stop9h 00m
$259
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
jue. 10/22
6:15 pm-8:35 pm
Nonstop4h 20m
Los Angeles
mar. 10/27
7:20 am-4:00 pm
1 stop6h 40m
$265
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
sáb. 8/15
4:50 pm-10:05 pm
1 stop7h 15m
Los Angeles
mar. 8/25
5:46 pm-11:48 pm
Nonstop4h 02m
$265
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mié. 8/12
6:35 pm-9:12 pm
Nonstop4h 37m
Los Angeles
lun. 8/17
9:30 pm-9:23 am
1 stop9h 53m
$265
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
mar. 8/11
11:22 am-5:33 pm
1 stop8h 11m
Los Angeles
lun. 8/17
7:15 am-6:19 pm
1 stop9h 04m
$275
ChicagoLos Angeles
MDW - LAX
MDWLAX
Chicago Midway
sáb. 10/3
3:45 pm-6:15 pm
Nonstop4h 30m
Los Angeles
sáb. 10/3
9:50 pm-7:25 am
1 stop7h 35m
$281
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Chicago to Riverside
Have a flexible travel schedule? Discover the best time to fly to Riverside from Chicago with our price prediction graph.
ORD-LAX
MDW-LAX
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 Chicago to Riverside
CHI-R1V
ORD-LAX
MDW-LAX
What is the cheapest time of day to fly from CHI to R1V?
Find hourly flight availability from Chicago to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 7, 2026.
It’s typically best to fly out from Chicago to Riverside in the morning. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Chicago to Riverside
Explore weekly flight availability from Chicago to Riverside. 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 junio 7, 2026.
The most flights from CHI to R1V are scheduled on a Thursday (133 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (71 on average).
How much does it cost to fly round-trip from Chicago to Riverside?
What is the cheapest day to fly from Chicago to Riverside?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Riverside. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Chicago to Riverside flight should consider departing on Monday evenings 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.
Reviews of airlines servicing Riverside
Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated junio 7, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Chicago to Riverside. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Chicago to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Find flights from Chicago to Riverside, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Riverside flights
Browse other Chicago and Riverside flight options. Last updated on junio 7, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on junio 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Chicago to Riverside
Discover the top 7 airlines that operate flights from Chicago to Riverside. 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 2,558,603 searches. Data last updated junio 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$555 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$178 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$342 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$213 | Average$473 | FlexibilityNo cancel fee | On-time63% |