Cheap flights from St. Louis to Austin from $60
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 Austin departing on 5/8. 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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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Austin by changing tabs
Find the cheapest one-way flights from St. Louis to Austin
If you're looking for one-way flights from St. Louis to Austin, view some of our deals below provided by American Airlines, Delta and Frontier
Search last-minute flights to Austin from St. Louis
Find and compare round-trip flight prices for your last-minute flight from St. Louis to Austin
Best airlines flying from St. Louis to Austin
Compare and see reviews for airlines that fly from St. Louis to Austin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $106 | Free Cancellation | Rating 6.3 4,135 reviews | |||
| PriceFrom $172 | Free Cancellation | Rating 8.0 9,110 reviews | |||
| PriceFrom $178 | Free Cancellation | Rating 8.0 11,004 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.4 11,255 reviews | |||
| PriceFrom $201 | Free Cancellation | Rating 7.3 14,898 reviews |
Alaska Airlines Flights From St. Louis to Austin
Alaska Airlines flight deals from St. Louis to Austin start from $172 round-trip. Over the 6 Alaska Airlines flights for this route in a normal week, average airfare is usually $279 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From St. Louis to Austin
American Airlines is also a popular choice for this route. American Airlines flight deals for St. Louis to Austin start from as low as $201 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $309. American Airlines operates 6 flights to Austin from St. Louis in an average week. Users have rated it 7.3/10 across 14,898 reviews.
Frontier flights from St. Louis to Austin
Our best Frontier deals on St. Louis to Austin flight tickets
American Airlines flights from St. Louis to Austin
Our best American Airlines deals on St. Louis to Austin flight tickets
How to get the cheapest flight ticket from St. Louis to Austin
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 from St. Louis to Austin?
July. The cheapest time of year to fly to Austin from St. Louis is July. Most expensive is May
What is the cheapest day to depart St. Louis for Austin?
Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Friday
When is the cheapest time to fly from St. Louis to Austin?
In the evening. St. Louis to Austin flights are approximately 14% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Austin from St. Louis?
Frontier. Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from St. Louis to Austin
What is the cheapest St. Louis to Austin flight route?
Lambert-St Louis - Austin Bergstrom. Fly from Lambert-St Louis to Austin Bergstrom for the best St. Louis - Austin flight prices
How far in advance should you book St. Louis to Austin flights?
39 days before. The cheapest time to buy a flight from St. Louis to Austin is approximately 39 days to departure
How many flights depart from St. Louis to Austin on average per day?
5 flights are operational weekly from St. Louis to Austin as of April 2024. The most popular departure time for this route is 9:00AM, with 60% of flights per day taking off at noon.
How many flights depart from St. Louis to Austin on average per week?
As of April 2024, there are 37 flights per week flying from St. Louis to Austin. The most common day of the week flights depart is Monday, with 16% of flights taking off on this day.
Cheap St. Louis to Austin (STL to AUS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Austin
Best Price Found | $60 |
|---|---|
Fastest flight time | 4h 26m |
Direct flights | None |
Airports in Austin | 1 airport |
How far is Lambert-St Louis to Austin Bergstrom by plane?
The straight-line distance from Lambert-St Louis to Austin Bergstrom is 718.3 mi. Flights usually cover this in 4h 26m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lambert-St Louis Airport to Austin Bergstrom Airport?
Prices for flights from Lambert-St Louis Airport to Austin Bergstrom Airport refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Austin Bergstrom Airport?
There are 5 operators available for flights from Lambert-St Louis Airport to Austin Bergstrom Airport as of April 2024.
How old do you have to be to fly from Lambert-St Louis Airport to Austin Bergstrom Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Austin?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from St. Louis.
Can I find flights from St. Louis to Austin with flexible booking policies on momondo?
momondo does allow users to show only those flights to Austin from St. Louis which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from St. Louis to Austin?
momondo helps you find the best flight between St. Louis and Austin 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 Austin right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of St. Louis to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.