Cheap Flights from Austin to St. Louis
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Airlines Flying from Austin to St. Louis
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Flight deals from Austin to St. Louis
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
AUS 16:152h 5mDirectSTL 18:20Austin - St. Louis | Sat, Jun 14 | Southwest Airlines
STL 21:102hDirectAUS 23:10St. Louis - Austin | Sat, Jun 21 | Southwest AirlinesNZD 487 NZD 83742% OFF42% OFFNZD 837 NZD 487 -
AUS 13:052h 5mDirectSTL 15:10Austin - St. Louis | Thu, Jun 12 | Southwest Airlines
STL 22:402hDirectAUS 00:40St. Louis - Austin | Thu, Jun 12 | Southwest AirlinesNZD 628 NZD 83725% OFF25% OFFNZD 837 NZD 628
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AUS 05:406h 55m1 stopsSTL 12:35Austin - St. Louis | Wed, Jun 18 | Delta Air Lines
STL 13:305h 12m1 stopsAUS 18:42St. Louis - Austin | Tue, Jun 24 | Delta Air LinesNZD 355 NZD 83757% OFF57% OFFNZD 837 NZD 355 -
AUS 08:004h 35m1 stopsSTL 12:35Austin - St. Louis | Tue, Jun 10 | Delta Air Lines
STL 07:005h 24m1 stopsAUS 12:24St. Louis - Austin | Wed, Jun 11 | Delta Air LinesNZD 35557% OFFNZD 837 NZD 355
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AUS 08:004h 34m1 stopsSTL 12:34Austin - St. Louis | Wed, Jul 23 | Delta Air Lines
STL 19:105h 12m1 stopsAUS 00:22St. Louis - Austin | Mon, Jul 28 | Delta Air LinesNZD 35756% OFFNZD 837 NZD 357
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AUS 07:0027h 8m1 stopsSTL 10:08Austin - St. Louis | Tue, Jun 10 | Frontier Airlines
STL 19:2928h 19m1 stopsAUS 23:48St. Louis - Austin | Sat, Jun 14 | Frontier AirlinesNZD 36256% OFFNZD 837 NZD 362 -
AUS 06:435h 52m1 stopsSTL 12:35Austin - St. Louis | Tue, Jun 24 | Delta Air Lines
STL 06:306h 17m1 stopsAUS 12:47St. Louis - Austin | Tue, Jul 1 | Delta Air LinesNZD 36256% OFFNZD 837 NZD 362
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AUS 06:305h 2m1 stopsSTL 11:32Austin - St. Louis | Tue, Jul 8 | Delta Air Lines
STL 07:206h 15m1 stopsAUS 13:35St. Louis - Austin | Tue, Jul 15 | Delta Air LinesNZD 37455% OFFNZD 837 NZD 374
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AUS 13:5323h 49m1 stopsSTL 13:42Austin - St. Louis | Thu, Jun 12 | Frontier Airlines
STL 19:2928h 19m1 stopsAUS 23:48St. Louis - Austin | Sat, Jun 14 | Frontier AirlinesNZD 38254% OFFNZD 837 NZD 382
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AUS 18:004h 15m1 stopsSTL 22:15Austin - St. Louis | Wed, Jun 18 | United Airlines
STL 07:204h 15m1 stopsAUS 11:35St. Louis - Austin | Tue, Jun 24 | American AirlinesNZD 38554% OFFNZD 837 NZD 385 -
AUS 18:185h 33m1 stopsSTL 23:51Austin - St. Louis | Thu, Jun 19 | Delta Air Lines
STL 10:485h 6m1 stopsAUS 15:54St. Louis - Austin | Tue, Jun 24 | Delta Air LinesNZD 38854% OFFNZD 837 NZD 388
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AUS 18:185h 33m1 stopsSTL 23:51Austin - St. Louis | Fri, Jun 27 | Delta Air Lines
STL 06:007h 25m1 stopsAUS 13:25St. Louis - Austin | Sat, Jul 5 | Delta Air LinesNZD 40651% OFFNZD 837 NZD 406
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AUS 13:0017h 25m1 stopsSTL Invalid DateAustin - St. Louis | Sun, Jun 8 | Normal Airline
STL 15:006hDirectAUS 16:00St. Louis - Austin | Tue, Jun 10 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
AUS 05:002h 5mDirectSTL 07:05Austin - St. Louis | Wed, Jul 23 | Southwest AirlinesNZD 201 NZD 49159% OFF59% OFFNZD 491 NZD 201
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AUS 07:0027h 8m1 stopsSTL 10:08Austin - St. Louis | Tue, Jun 10 | Frontier AirlinesNZD 172 NZD 49165% OFF65% OFFNZD 491 NZD 172
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AUS 18:035h 17m1 stopsSTL 23:20Austin - St. Louis | Wed, Jul 9 | Delta Air LinesNZD 180 NZD 49164% OFF64% OFFNZD 491 NZD 180
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AUS 14:306h 6m1 stopsSTL 20:36Austin - St. Louis | Tue, Jul 15 | Delta Air LinesNZD 18064% OFFNZD 491 NZD 180
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AUS 09:157h 32m1 stopsSTL 16:47Austin - St. Louis | Tue, Jul 8 | Delta Air LinesNZD 19061% OFFNZD 491 NZD 190
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AUS 05:307h 46m1 stopsSTL 13:16Austin - St. Louis | Wed, Jul 16 | Delta Air LinesNZD 19959% OFFNZD 491 NZD 199
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AUS 10:355h 43m1 stopsSTL 16:18Austin - St. Louis | Sat, Jul 12 | Delta Air LinesNZD 22454% OFFNZD 491 NZD 224
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AUS 06:0027h 12m1 stopsSTL 09:12Austin - St. Louis | Thu, Jun 12 | Frontier AirlinesNZD 22454% OFFNZD 491 NZD 224
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AUS 10:1522h 57m1 stopsSTL 09:12Austin - St. Louis | Sun, Jun 8 | Frontier AirlinesNZD 22554% OFFNZD 491 NZD 225
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AUS 05:004h 18m1 stopsSTL 09:18Austin - St. Louis | Thu, Jun 12 | American AirlinesNZD 36925% OFFNZD 491 NZD 369 -
AUS 13:0017h 25m1 stopsSTL Invalid DateAustin - St. Louis | Sun, Jun 8 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Austin to St. Louis
| Cheapest one-way flight price | NZD 171 |
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| Cheapest round-trip ticket price | NZD 468 |
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 1,156.91 km |
| Average flight time | 2 hours 5 minutes |
| Popular airline | United Airlines |
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FAQ
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When are flight tickets from Austin (AUS) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Austin 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 Austin (AUS) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around NZD 1,939. -
How long does it take to fly from Austin (AUS) to St. Louis (STL) and what is the distance?
It takes around 2 hours 5 minutes to fly from Austin (AUS) to St. Louis (STL). -
What are the most popular airlines that fly from Austin (AUS) to St. Louis (STL)?
Airlines with flights from Austin (AUS) to St. Louis (STL): Southwest Airlines.
How to find a cheap flight from Austin to St. Louis
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