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Quincy to St. Louis - Flights Starting at US$25

Book one-way or return flights from Quincy to St. Louis from as little as US$25. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Quincy to St. Louis

View airlines operating flights from Quincy to St. Louis. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Southern Airways Express
From US$25
ANA airlines

Find more flights and airlines

Alternative Routes from Quincy to St. Louis

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Quincy to St. Louis.

  • Cheapest
    Southern Airways Express
    UIN
    15:25
    0h 50m
    Direct
    STL
    16:15
    Quincy Regional Airport - St. Louis Lambert International Airport
    Mon, May 20Southern Airways Express
    US$25
  • Southern Airways Express
    UIN
    15:25
    0h 50m
    Direct
    STL
    16:15
    Quincy Regional Airport - St. Louis Lambert International Airport
    Mon, May 20Southern Airways Express
    US$25
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Quincy (UIN) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Quincy to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Quincy (UIN) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around $92.
  • How long does it take to fly from Quincy (UIN) to St. Louis (STL) and what is the distance?

    It takes around 50 minutes to fly from Quincy (UIN) to St. Louis (STL).
  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km. It takes about 40 minutes by taxi.
  • What are the most popular airlines that fly from Quincy (UIN) to St. Louis (STL)?

    Airlines with flights from Quincy (UIN) to St. Louis (STL): Southern Airways Express.

How to find a cheap flight from Quincy to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Quincy to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Quincy to St. Louis Flight Information

Cheapest nonstop flight price

$25

Cheapest round-trip ticket price

$47

Off-season for travel

May

Peak season for travel

June

Flight distance

171.03km

Average flight time

50 minutes

Popular airline

Southern Airways Express