TUS to STL (Tucson to St. Louis) Flights

Last Minute Flights from TUS to STL

Best airfare and ticket deals for TUS to STL flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
TUSSt. LouisApril 20 to May 4$639
*Prices include taxes and fees

Cheapest TUS to STL Flights

Best airfare and ticket deals for TUS to STL flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
TUSSt. LouisMay 29 to June 11$278
TUSSt. LouisMay 21 to May 25$298
TUSSt. LouisMay 21 to May 25$318
TUSSt. LouisMay 2 to May 5$622
*Prices include taxes and fees
TUS to STL Flight Details
Origin airport
Tucson Intl.
Origin airport IATA code
TUS
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Distance
1241 mi

Frequently asked questions

Which airlines with flights from Tucson, AZ Airport (TUS-Tucson Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) allow free cancellation due to COVID-19?
Air carriers offering flexible fares from Tucson, AZ Airport (TUS-Tucson Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) are a cinch to find with our filter tool. Exactly what COVID-19 related changes are covered is outlined in the ticket’s rules and regulations. Just type in your trip details, then select the “No change fee” box. You’ll find it on the left-hand side of the screen directly under the “Flexible change policies” heading.
What airlines fly direct from TUS to STL?
At the moment, you can’t travel straight between these airports. You’ll need to book a flight with one or more stops to get from TUS to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.).
How many flights are there from TUS to STL?
There are approximately 35 flights a day from Tucson, AZ Airport (TUS-Tucson Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.), so you have no shortage of ways to get to St. Louis. Just decide on a date and time that works best for you and lock in your fare.
How long does it take to fly from Tucson, AZ Airport (TUS-Tucson Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.)?
Approximately 4 hours and 42 minutes. Booked on a daytime flight? Request a seat next to the window and admire the views below. Or, if you’re jetting from Tucson, AZ Airport (TUS-Tucson Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) in the evening, enjoy forty winks and arrive in St. Louis feeling rested and recharged.
What is the flight distance from Tucson, AZ Airport (TUS-Tucson Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.)?
The Tucson, AZ Airport (TUS-Tucson Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) route covers 1250 miles (2000 km) and is known as a medium-haul flight. If you’re searching for comfort — and you’ve struck a bargain — consider a premium or business class seat.
How many morning flights are there from TUS to STL?
With 162 morning flights per week from TUS to STL to choose from, you’ll be bouncing out of bed and jetting off in a blink of an eye.
  • American Airlines (AA) operates 68 weekly flights that depart before midday. The earliest one you can catch is 5:15AM.
  • 6:03AM is the earliest you can jet from TUS to STL with United Airlines (UA). This company has 42 early flights each week.
  • Book a fare with Southwest Airlines (WN) and you’ll have 32 morning flights to pick from. The earliest departure time is 6:00AM.
How many afternoon flights are there from TUS to STL?
Jet away on one of the 86 afternoon and evening flights from TUS to STL every week.
  • Lock in a fare with American Airlines (AA), which has 37 flights each week that jet off after midday. 12:30PM is the earliest of those departures.
  • You can also take your pick of the 20 afternoon and evening flights on offer with Southwest Airlines (WN) each week. 12:00PM is the first departure from TUS.
  • One more appealing choice is United Airlines (UA). It has 14 afternoon and evening flights every week from 12:58PM onward.
What is the earliest departure time out of Tucson to St. Louis?
The earliest flight jets off from TUS at 5:15AM and touches down at STL at 10:40PM. Don’t forget to give yourself lots of time in the morning to easily make it to the airport.
What is the latest departure time out of Tucson to St. Louis?
Secure a ticket for the 6:45PM flight from TUS, touching down at 10:35AM at STL, and give yourself time to finish up any last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Tucson to St. Louis?
Round-trip flights from TUS to STL start from $278. Book soon and score a terrific deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Tucson to St. Louis Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Tucson to St. Louis to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from TUS to STL, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Tucson to St. Louis, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.