Cheap flights from St. Louis to Quincy (STL - UIN) from $44

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Quincy departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — UIN
Mar 3 — Mar 101

What is the cheapest day to fly round-trip from St. Louis to Quincy, Illinois?

Thursday is generally a great day to depart. Flying on this day could help you save up to 10%.

When is the cheapest time to fly from St. Louis to Quincy, Illinois (STL - UIN)?

It’s optimal to fly from St. Louis to Quincy, Illinois in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at noon.

Cheap Southern / Mokulele flights from St. Louis to Quincy

Explore cheap flight options specifically provided by Southern / Mokulele for the route between St. Louis and Quincy. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Tue 4/93:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Thu 4/1812:10 pmUIN - STL
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$82
Tue 4/98:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Thu 4/182:55 pmUIN - STL
2 stops25h 50mSouthern / Mokulele
Deal found 2/26$191
Tue 4/912:00 pmSTL - UIN
2 stops7h 00mSouthern / Mokulele
Thu 4/185:40 amUIN - STL
2 stops11h 05mSouthern / Mokulele
Deal found 2/26$326

Cheap St. Louis to Quincy flights in February & March 2024

Find cheap flight options from St. Louis to Quincy specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,397,584 searches. Prices were last updated on February 27, 2024.
Sat 3/29:35 amSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Mon 3/46:10 amUIN - STL
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$148
Wed 2/283:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Wed 2/287:30 pmUIN - STL
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$157
Sat 3/29:35 amSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Mon 3/45:40 amUIN - STL
2 stops29h 50mSouthern / Mokulele
Deal found 2/26$199
Wed 2/289:35 amSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Wed 2/282:55 pmUIN - STL
2 stops25h 50mSouthern / Mokulele
Deal found 2/26$201
Wed 2/289:35 amSTL - UIN
Nonstop0h 50mMultiple Airlines
Wed 2/282:55 pmUIN - STL
3 stops21h 55mMultiple Airlines
Deal found 2/26$563

St. Louis to Quincy 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Quincy in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Tue 4/93:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Thu 4/1812:10 pmUIN - STL
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$82
Sat 3/29:35 amSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Mon 3/46:10 amUIN - STL
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$148
Wed 2/283:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Wed 2/287:30 pmUIN - STL
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$157
Tue 4/98:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Thu 4/182:55 pmUIN - STL
2 stops25h 50mSouthern / Mokulele
Deal found 2/26$191
Sat 3/29:35 amSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Mon 3/45:40 amUIN - STL
2 stops29h 50mSouthern / Mokulele
Deal found 2/26$199
Wed 2/289:35 amSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Wed 2/282:55 pmUIN - STL
2 stops25h 50mSouthern / Mokulele
Deal found 2/26$201
Tue 4/912:00 pmSTL - UIN
2 stops7h 00mSouthern / Mokulele
Thu 4/185:40 amUIN - STL
2 stops11h 05mSouthern / Mokulele
Deal found 2/26$326
Wed 2/289:35 amSTL - UIN
Nonstop0h 50mMultiple Airlines
Wed 2/282:55 pmUIN - STL
3 stops21h 55mMultiple Airlines
Deal found 2/26$563

Non-stop flights to Quincy from St. Louis

Discover non-stop flight options from St. Louis to Quincy. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Tue 4/93:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Thu 4/1812:10 pmUIN - STL
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$82

One-way flights to Quincy from St. Louis

Search for one-way flight options from St. Louis to Quincy. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,397,584 searches. Data last updated February 27, 2024.
Tue 4/28:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Deal found 2/27$44
Mon 3/113:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Deal found 2/26$49
Sun 3/38:55 pmSTL - UIN
Nonstop0h 50mSouthern / Mokulele
Deal found 2/27$80
Mon 3/1112:00 pmSTL - UIN
2 stops9h 30mSouthern / Mokulele
Deal found 2/26$158
Tue 4/212:00 pmSTL - UIN
2 stops7h 00mSouthern / Mokulele
Deal found 2/27$165
Sun 3/312:00 pmSTL - UIN
2 stops9h 30mSouthern / Mokulele
Deal found 2/27$168

Find flights from St. Louis to Quincy within your budget

Customize your flight search to find flights from St. Louis 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 3,397,584 searches. Data last updated February 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$82 - $326

Route

Depart

Return

Price

Lambert-St LouisQuincy Regional

STL - UIN

STLUIN

Lambert-St Louis

Tue 4/9

Nonstop0h 50m

Quincy Regional

Thu 4/18

Nonstop0h 50m

$82

Lambert-St LouisQuincy Regional

STL - UIN

STLUIN

Lambert-St Louis

Tue 4/9

Nonstop0h 50m

Quincy Regional

Thu 4/18

2 stops25h 50m

$191

Lambert-St LouisQuincy Regional

STL - UIN

STLUIN

Lambert-St Louis

Tue 4/9

2 stops7h 00m

Quincy Regional

Thu 4/18

2 stops11h 05m

$326

Flights are sorted by cheapest first

Deals found on 2/26

When is the cheapest time to fly from St. Louis to Quincy, Illinois?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Quincy. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Quincy, Illinois flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Related info for your journey

Find useful and relevant information for your journey from St. Louis to Quincy. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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 2 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 50m.

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 Southern / Mokulele for just $82, but on average you can expect to pay $199.

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

Cheapflights has at least 1 direct flight from St. Louis to Quincy, Illinois under $100. A good price for a nonstop flight from St. Louis to Quincy, Illinois is less than $82.

What is the cheapest airline to fly from St. Louis to Quincy, Illinois round-trip?

Currently priced at $82, Southern / Mokulele will fly you from St. Louis to Quincy, Illinois and back. In addition to Southern / Mokulele, many other airlines offer competitively priced options for your trip.

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

On average you can expect to pay $134 for a flight from St. Louis to Quincy, Illinois. The cheapest flight overall is $38 while the most popular route, (Lambert-St Louis - Quincy Regional) is currently priced at $82.

What does STL to UIN mean?

Great question - STL to UIN just means Lambert-St Louis Airport to Quincy Regional Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from St. Louis to Quincy

Discover the top airline that operate flights from St. Louis to Quincy. 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 3,397,584 searches. Data last updated February 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
Southern / MokuleleCheapest$61Average$78FlexibilityNo cancel feeOn-timeN/A
Search Southern / Mokulele flights

Search flights from St. Louis to Quincy by cabin class

Find flights from St. Louis to Quincy, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from St. Louis to Quincy

Find hourly flight availability from St. Louis to Quincy. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 27, 2024.
1%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
33%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from St. Louis to Quincy

Explore weekly flight availability from St. Louis to Quincy. 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 February 27, 2024.
Sunday2daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday1daily flight

Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Quincy?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Quincy from St. Louis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Quincy?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Quincy for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Quincy with no change fees?

Need flexible booking options for your flight to Quincy from St. Louis? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Quincy become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Quincy flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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