$75+ Cheap flights from Riverside, 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Riverside 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 Riverside to Chicago are usually found in February or October, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Friday
Cheap flight deals from Riverside to Chicago
Keep the following information in mind while searching for Riverside to Chicago flight deals. Data was last updated May 12, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $155 (Cheapflightsfares) |
One-way from | $75 (Trip.com) |
Popular in | December |
Cheapest in | February |
Average price | $279 |
Find flight deals from Riverside to Chicago
Cheapest flights from Riverside to ChicagoExplore the most affordable flight options available from Riverside to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.
Explore the most affordable flight options available from Riverside to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 5/12. 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.
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 5/12. 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.
This Delta deal was found by Cheapflights users on 5/12. 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.
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside 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 2,558,603 searches. Data last updated May 12, 2025.
Use the filters below to find and compare flights from Riverside to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Fri 6/20
4:46 pm-11:05 pm
Nonstop4h 19m
Chicago O'Hare Intl
Sun 6/22
6:10 am-8:43 am
Nonstop4h 33m
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Wed 5/28
10:20 pm-12:05 am
3 stops23h 45m
Chicago O'Hare Intl
Sat 5/31
6:59 pm-9:30 pm
Nonstop4h 31m
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Thu 6/19
4:46 pm-11:05 pm
Nonstop4h 19m
Chicago O'Hare Intl
Thu 6/26
11:50 am-9:23 pm
1 stop11h 33m
Los AngelesChicago
LAX - MDW
LAXMDW
Los Angeles
Wed 5/28
9:21 pm-9:00 am
1 stop9h 39m
Chicago Midway
Tue 6/3
2:44 pm-12:29 am
1 stop11h 45m
Los AngelesChicago
LAX - MDW
LAXMDW
Los Angeles
Fri 6/27
10:55 pm-5:00 am
Nonstop4h 05m
Chicago Midway
Thu 7/3
10:00 pm-12:25 am
Nonstop4h 25m
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Thu 7/10
12:50 am-7:02 am
Nonstop4h 12m
Chicago O'Hare Intl
Tue 7/15
7:16 am-9:36 am
Nonstop4h 20m
Los AngelesChicago
LAX - MDW
LAXMDW
Los Angeles
Mon 6/16
11:30 pm-8:44 am
1 stop7h 14m
Chicago Midway
Tue 6/17
12:44 pm-7:47 pm
1 stop9h 03m
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Mon 7/7
12:20 am-9:58 am
1 stop7h 38m
Chicago O'Hare Intl
Sat 7/12
6:00 am-12:58 pm
1 stop8h 58m
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Thu 9/4
6:45 pm-7:03 am
1 stop10h 18m
Chicago O'Hare Intl
Fri 9/26
6:20 am-1:01 pm
1 stop8h 41m
Los AngelesChicago
LAX - ORD
LAXORD
Los Angeles
Mon 6/16
8:59 am-5:21 pm
1 stop6h 22m
Chicago O'Hare Intl
Thu 6/19
6:17 pm-10:44 pm
1 stop6h 27m
Best time to book a flight from Riverside to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Riverside with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Riverside to Chicago
How far ahead should I book a flight from Riverside to Chicago?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to Chicago. Price data was last updated on May 9, 2025.
The best time to book flights from Riverside to Chicago is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Riverside to Chicago?
Currently, August is the cheapest month in which you can book a flight from Riverside to Chicago (average of $245). Flying from Riverside to Chicago in March is currently the most expensive (average of $321). 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 R1V to CHI?
Find hourly flight availability from Riverside 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 May 12, 2025.
When flying from Riverside to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Riverside to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Chicago. Price data was last updated on May 11, 2025.
Travelers seeking maximum savings on their Riverside to Chicago flight should consider departing on Friday 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.
Weekly flight availability from Riverside to Chicago
Explore weekly flight availability from Riverside 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 May 12, 2025.
The most flights from R1V to CHI are scheduled on a Friday (128 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (104 on average).
Rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.
Temperature in Chicago by month
Plan your trip to Chicago by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
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 May 12, 2025.
To help decide which airline to fly from Riverside to Chicago, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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.
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Riverside to Chicago. 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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Alternative routes for Riverside to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Riverside to Chicago
Discover the top 9 airlines that operate flights from Riverside 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 2,558,603 searches. Data last updated May 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$120 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$74 | Average$212 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$89 | Average$216 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$330 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$157 | Average$429 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$179 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$181 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$221 | Average$448 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$493 | FlexibilityNo cancel fee | On-timeN/A |