Cheap flights from St. Louis to Indiana from $62
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Indiana departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from St. Louis to Indiana
Our best United Airlines deals on St. Louis to Indiana flight tickets
Southern / Mokulele flights from St. Louis to Indiana
Our best Southern / Mokulele deals on St. Louis to Indiana flight tickets
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How to get the cheapest flight ticket from St. Louis to Indiana
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Indiana?
The cheapest month to fly to Indiana from St. Louis is in April. Flight prices, which tend to average around $249, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Indiana, with average flight prices from St. Louis averaging around $256.
What is the cheapest day to depart on your flight to Indiana?
Our data shows that Thursday is the least expensive day to fly to Indiana. Tickets to fly out on this day can be as low as $1,178. On the other hand, Friday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,331.
What is the cheapest airline that flies from Lambert-St Louis to Indiana?
Southern / Mokulele, Frontier, and Southwest are the most popular carriers operating from Lambert-St Louis to Indiana
What airlines fly to Indiana?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Indiana from St. Louis according to our data. American Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 3 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.
Cheap St. Louis to Indiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Indiana
When did momondo last update prices for flights from Lambert-St Louis Airport to Indiana?
Prices for flights from Lambert-St Louis Airport to Indiana refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Indiana?
There are 6 operators available for flights from Lambert-St Louis Airport to Indiana as of May 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Indiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Indiana.
What documentation or ID do you need to fly to Indiana?
The travel and health documents you'll need for your trip to Indiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from St. Louis to Indiana
Compare and see reviews for airlines that fly from St. Louis to Indiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,942 reviews | |||
| PriceFrom $226 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 7.4 8,708 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Indiana?
Finding the right flight to Indiana from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indiana quick and easy, saving you time and money.
Can I find flights from St. Louis to Indiana with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Indiana from St. Louis with this policy.
How can momondo help me find flights from St. Louis to Indiana?
momondo helps you find the best flight between St. Louis and Indiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from St. Louis to Indiana right now. Can momondo alert me if prices change?
Price alerts on flights to Indiana from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.