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).

What is the cheapest time of day to fly from MD to UIN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Quincy, Illinois as you normally would.

What airport do you fly into for flights to Quincy from Maryland?

Most people fly into Quincy Regional (UIN) if they book a flight to Quincy from Maryland. Quincy Regional is conveniently located just 11.4 mi from Quincy’s city center.

Can I find deals for flights from Maryland to Quincy that include hotel bookings?

Yes. In addition to deals on Maryland to Quincy flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Maryland to Quincy?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Quincy.

Can I find deals for business class flights from Maryland to Quincy?

Yes. Cheapflights offers flight deals from Maryland to Quincy by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$377+ Cheap Flights from Maryland to Quincy, IL

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Cheapest flights from Maryland to Quincy
Explore the most affordable flight options available from Maryland to Quincy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

Tue 8/189:32 pm

BWI

UIN

2 stops16h 08m

Multiple Airlines

Sat 8/223:25 pm

UIN

BWI

1 stop23h 48m

Multiple Airlines

Deal found 8/3

$377

Mon 8/179:32 pm

BWI

UIN

2 stops17h 23m

Multiple Airlines

Fri 8/219:55 am

UIN

BWI

1 stop6h 47m

Multiple Airlines

Deal found 8/2

$447

Find flight deals from Maryland to Quincy

Round-trip from	$377 (Kiwi.com)

From Maryland to Quincy Regional

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Price

Cheapest round-trip

BaltimoreQuincy

BWI - UIN

BWIUIN

Baltimore/Washington

Tue 8/18

9:32 pm-12:40 pm

2 stops16h 08m

Quincy Regional

Sat 8/22

3:25 pm-4:13 pm

1 stop23h 48m

$377

Quickest round-trip

BaltimoreQuincy

BWI - UIN

BWIUIN

Baltimore/Washington

Mon 8/17

9:32 pm-1:55 pm

2 stops17h 23m

Quincy Regional

Fri 8/21

9:55 am-5:42 pm

1 stop6h 47m

$447

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Deals found on 8/3

Sorted by cheapest first

Best time to book a flight from Maryland to Quincy

Have a flexible travel schedule? Discover the best time to fly to Quincy from Maryland with our price prediction graph.

BWI-UIN

Estimated round-trip price

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USMD-UIN

BWI-UIN

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Quincy from Maryland?
Most people fly into Quincy Regional (UIN) if they book a flight to Quincy from Maryland. Quincy Regional is conveniently located just 11.4 mi from Quincy’s city center.
Can I find deals for flights from Maryland to Quincy that include hotel bookings?
Yes. In addition to deals on Maryland to Quincy flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to Quincy?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Quincy.
Can I find deals for business class flights from Maryland to Quincy?
Yes. Cheapflights offers flight deals from Maryland to Quincy by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$377+ Cheap flights from Maryland 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to Quincy with Cheapflights

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Cheap flight deals from Maryland to Quincy

Cheapest flights from Maryland to QuincyExplore the most affordable flight options available from Maryland to Quincy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

Explore the most affordable flight options available from Maryland to Quincy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

Best flights from Maryland to QuincyDiscover carefully curated flight deals from Maryland to Quincy that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.

Discover carefully curated flight deals from Maryland to Quincy that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.

Last-minute flights from Maryland to QuincyDiscover last-minute flight deals from Maryland to Quincy. Data last updated August 4, 2026 and is based on user searches.

Discover last-minute flight deals from Maryland to Quincy. Data last updated August 4, 2026 and is based on user searches.

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Best time to book a flight from Maryland to Quincy

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Related info for your journey

What airport do you fly into for flights to Quincy from Maryland?

Can I find deals for flights from Maryland to Quincy that include hotel bookings?

How can I find direct flights from Maryland to Quincy?

Can I find deals for business class flights from Maryland to Quincy?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to Quincy

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Complete your trip

Complete your trip to Quincy by adding a car rental and/or hotel reservation to your travel itinerary.

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Maryland and Quincy flights

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Cheapest flights from Maryland to Quincy
Explore the most affordable flight options available from Maryland to Quincy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

Best flights from Maryland to Quincy
Discover carefully curated flight deals from Maryland to Quincy that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.

Last-minute flights from Maryland to Quincy
Discover last-minute flight deals from Maryland to Quincy. Data last updated August 4, 2026 and is based on user searches.