Fly from
Fly to
Route
Depart
Return
Price
St. LouisQuincy
STL - UIN
STLUIN
Lambert-St Louis
mié. 12/25
9:20 am-10:20 am
Nonstop1h 00m
Quincy Regional
mar. 12/31
11:10 am-12:10 pm
Nonstop1h 00m
NewarkQuincy
EWR - UIN
EWRUIN
Newark
jue. 12/19
11:54 am-2:15 pm
3 stops27h 21m
Quincy Regional
lun. 12/23
5:40 am-4:40 pm
1 stop10h 00m
SeattleQuincy
SEA - UIN
SEAUIN
Seattle/Tacoma Intl
vie. 3/28
7:59 am-9:35 pm
1 stop11h 36m
Quincy Regional
vie. 4/4
10:00 am-8:34 pm
1 stop12h 34m
St. LouisQuincy
STL - UIN
STLUIN
Lambert-St Louis
mié. 12/18
9:20 am-10:20 am
Nonstop1h 00m
In terms of precipitation, rainfall in Quincy, Illinois ranges from 1.5 - 4.5 inches per month. May is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Quincy, Illinois when rainfall is around 1.5 in.
If weather is an important factor for your trip to Quincy, Illinois, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).