$921+ Cheap flights from California to Quincy, IL (UIN)
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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UIN
Jan 16 — Jan 231
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from California to Quincy 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.Cheap flight deals from California to Quincy
Best flights from California to QuincyDiscover carefully curated flight deals from California to Quincy that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.
Discover carefully curated flight deals from California to Quincy that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.
This Expedia deal was found by Cheapflights users on 12/17. 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 1/110:35 pmSFO - UIN
2 stops15h 25mMultiple Airlines
Mon 1/59:50 amUIN - SFO
2 stops11h 59mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$921
Find flight deals from California to Quincy
Keep the following information in mind while searching for California to Quincy flight deals. Data was last updated December 17, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $921 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Quincy 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 December 17, 2025.
Use the filters below to find and compare flights from California to Quincy that are best for you.
Fly from
California
Fly to
Quincy
Route
Depart
Return
Price
San FranciscoQuincy
SFO - UIN
SFOUIN
San Francisco
Thu 1/1
10:35 pm-4:00 pm
2 stops15h 25m
Quincy Regional
Mon 1/5
9:50 am-7:49 pm
2 stops11h 59m
$921
Best time to book a flight from California to Quincy
Have a flexible travel schedule? Discover the best time to fly to Quincy from California with our price prediction graph.
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 California to Quincy
What is the cheapest month to book a flight from California to Quincy, Illinois?
Currently, September is the cheapest month in which you can book a flight from California to Quincy, Illinois (average of $71). Flying from California to Quincy, Illinois in August is currently the most expensive (average of $206). 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.