Cheap Flights from Indianapolis (IND) to St. Louis (STL)

Bundle Your Flight + Hotel & Save!

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 45% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Flights from Indianapolis (IND) to St. Louis (STL)
Origin airport
Indianapolis Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
364 km

Indianapolis to St. Louis Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Indianapolis to St. Louis will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IND to STL flights that won’t make your bank account wince. Ready to temporarily leave behind Indianapolis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from IND to St. Louis Lambert International Airport?
Start packing your bags, because round-trip flights from Indianapolis Intl. Airport (IND) to Lambert Field start from . That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Indianapolis Intl. Airport (IND) to St. Louis Lambert International Airport?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Indianapolis Intl. Airport (IND) to STL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Indianapolis Intl. Airport (IND) to St. Louis Lambert International Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from IND to St. Louis Lambert International Airport?
With a flight distance of 370 kilometers, it’s only a hop from Indianapolis Intl. Airport (IND) to STL. It might be a quick flight, but it’s still worth packing something to keep you busy on board.
Which airlines fly direct from Indianapolis Intl. Airport (IND) to Lambert-St. Louis Intl. Airport (STL)?
There are no direct flights, so you’ll need to make at least one stop between IND and STL. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are Indianapolis Airport to STL flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IND to STL last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
*Available to Expedia members.