Cheap flights from St. Louis to Quincy (STL - UIN)

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How to find the cheapest flight from
St. Louis (STL) to Quincy (UIN)

All the information you need to plan the best STL to UIN flight in 2022: compare St. Louis to Quincy flight prices with the expected peak season, weather and rainfall in Quincy.
When is the cheapest time to fly from St. Louis to Quincy, Illinois (STL - UIN)?

When flying from St. Louis to Quincy, Illinois, 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 round-trip from St. Louis to Quincy, Illinois?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 18%.

Cheap flights from St. Louis to Quincy in June, July 2022

The best prices found for STL to UIN flights for June, July
9 Jul - 20 Jul
$92pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis
11 Jul - 29 Jul
$98pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis
1 Jul - 4 Jul
$99pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis

Lambert-St Louis to Quincy 2022 flight deals

Cheap flights to Quincy from St. Louis found for this year
2 Aug - 16 Aug
$82pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis
3 Aug - 17 Aug
$86pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis
9 Jul - 20 Jul
$92pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis

Non-stop flights to Quincy from St. Louis

Save time with St. Louis to Quincy direct flight deals
2 Aug - 16 Aug
$82pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis
3 Aug - 17 Aug
$86pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis
9 Jul - 20 Jul
$92pp
STL
Lambert-St Louis
Cape Air
Non-Stop
UIN
Quincy Regional
UIN
Quincy Regional
Cape Air
Non-Stop
STL
Lambert-St Louis

One-way flights to Quincy Regional from St. Louis

The cheapest one-way flights from St. Louis to Quincy
7:24 am - 8:10 am
Cape Air
Nonstop
0h 46m
STL - UIN
Cape Air
$60
mytrip.com
3:35 am - 8:47 am
American Airlines
1 Stop
5h 12m
STL - UIN
American Airlines
3:15 pm - 7:12 am
Multiple Airlines
2 Stops
15h 57m
STL - UIN
Multiple Airlines
$807
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Quincy</span> flights.

Flight FAQs

From St. Louis to Quincy

What airports do I use to fly from St. Louis to Quincy?

You will need to book a flight from Lambert-St Louis to Quincy Regional if you want to fly from St. Louis to Quincy. At least 1 airline has flights from Lambert-St Louis (STL) to Quincy Regional (UIN) on a regular basis. There are 4 flights to Quincy from the St. Louis airport per day. If you manage to book one that is nonstop, then you can expect the flight time from STL to UIN to be around 0h 46m.

Which airlines flying from Lambert-St Louis to Quincy Regional have flexible changes due to COVID-19?

Cape Air is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St. Louis to Quincy, Illinois for under $100 on Cheapflights?

Yes, there are multiple flights from St. Louis to Quincy, Illinois for under $100. The cheapest flight booked recently is on Cape Air for just $82, but on average you can expect to pay $170.

Are there nonstop flights from St. Louis to Quincy, Illinois for under $100 on Cheapflights?

Cheapflights has at least 13 direct flights from St. Louis to Quincy, Illinois under $100. A good price for a nonstop flight from St. Louis to Quincy, Illinois is less than $102.

What days are nonstop flights available from St. Louis to Quincy, Illinois?

Nonstop flights can be found on the following days: Tuesday.

How many flights depart from St. Louis to Quincy, Illinois on average per day?

1 flight departure from St. Louis to Quincy, Illinois per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from St. Louis to Quincy, Illinois?

Cape Air can get you from St. Louis to Quincy, Illinois in just under 46m. Your travel time will be generally consistent. There are 94 mi between St. Louis and Quincy, Illinois. Generally, flights for this route are nonstop.

What are the cheapest flights from St. Louis to Quincy, Illinois?

On average you can expect to pay $84 for a flight from St. Louis to Quincy, Illinois. The cheapest flight overall is $70 while the most popular route, (Lambert-St Louis - Quincy Regional) is currently priced at $82.

COVID Restrictions

View COVID Travel Restrictions for Quincy, IL

Do I need a COVID test to fly to Quincy from St. Louis?

Information is based on travel restrictions for travel to Quincy Regional within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Quincy Regional.

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Quincy Regional.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Quincy Regional.

Do I need a test to fly back to St. Louis from Quincy?

Returning to Lambert-St Louis from Quincy Regional

COVID-19 testing requirements
Visitors from Quincy Regional are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Quincy Regional are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Quincy, IL

Alternative routes for St. Louis to Quincy

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Quincy

Things to know before you go - useful duration and weather info for your trip from St. Louis to Quincy.
Flight duration from STL to UIN
0h 46m
Average temperature for June in Quincy
84.2 °F
Avg rainfall for June in Quincy
4.4 ″

Airports servicing St. Louis

Airports servicing Quincy

Hourly flight availability from St. Louis to Quincy

See what time of day planes typically take off from St. Louis towards Quincy.
Morning 6 AM to noon 61% of STL to UIN departures
Afternoon Noon to 6 PM 38% of STL to UIN departures
Early morning Midnight to 6 AM 1% of STL to UIN departures
Evening 6 PM to midnight 0% of STL to UIN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from St. Louis to Quincy
See how many times per day planes take to the skies headed from St. Louis to Quincy.
Sunday
1 daily flight
Monday
5 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
5 daily flights
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