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Cheap flights from Austin to Missouri from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Missouri departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Missouri

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:26 pm - 11:33 pm
AUS
-
STL
28h 07m1 stop
Frontier Logo
2:51 pm - 12:16 am
STL
-
AUS
9h 25m1 stop
$141Frontier
Sun, Feb 1 - Sat, Feb 21
Frontier Logo
11:16 am - 11:33 pm
AUS
-
STL
12h 17m1 stop
Frontier Logo
4:51 pm - 11:13 pm
STL
-
AUS
6h 22m1 stop
$146Frontier
Sat, Jan 31 - Wed, Feb 25
Multiple Airlines Logo
11:32 am - 5:59 pm
AUS
-
MCI
6h 27m1 stop
Multiple Airlines Logo
11:26 am - 8:53 pm
MCI
-
AUS
9h 27m1 stop
$148Multiple Airlines
Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
11:16 am - 11:33 pm
AUS
-
STL
12h 17m1 stop
Multiple Airlines Logo
8:22 pm - 9:35 pm
STL
-
AUS
25h 13m2 stops
$162Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
11:16 am - 11:33 pm
AUS
-
STL
12h 17m1 stop
Frontier Logo
1:54 pm - 12:16 am
STL
-
AUS
10h 22m1 stop
$163Frontier
Sat, Jan 31 - Mon, Feb 23
Multiple Airlines Logo
4:59 pm - 7:50 am
AUS
-
STL
14h 51m1 stop
Multiple Airlines Logo
5:11 pm - 4:04 pm
STL
-
AUS
22h 53m1 stop
$164Multiple Airlines
Thu, Jan 8 - Tue, Jan 13
Southwest Logo
12:50 pm - 2:45 pm
AUS
-
MCI
1h 55mnonstop
Southwest Logo
4:50 pm - 6:50 pm
MCI
-
AUS
2h 00mnonstop
$221Southwest
Sat, Jan 10 - Mon, Jan 12
United Airlines Logo
5:55 pm - 9:44 pm
AUS
-
SGF
3h 49m1 stop
United Airlines Logo
7:45 am - 3:46 pm
SGF
-
AUS
8h 01m1 stop
$239United Airlines
Sat, Jan 10 - Sat, Jan 17
United Airlines Logo
5:30 am - 2:38 pm
AUS
-
SGF
9h 08m2 stops
United Airlines Logo
1:26 pm - 9:26 pm
SGF
-
AUS
8h 00m1 stop
$244United Airlines
Sat, Jan 10 - Sat, Jan 17
Delta Logo
5:30 am - 11:18 am
AUS
-
SGF
5h 48m1 stop
Delta Logo
6:00 am - 1:24 pm
SGF
-
AUS
7h 24m1 stop
$269Delta
Thu, Feb 19 - Sat, Feb 21

American Airlines flights from Austin to Missouri

Our best American Airlines deals on Austin to Missouri flight tickets
American Airlines
Feb 3
AUS9:50 amAustin Bergstrom
5h 14m
1 stop
STL3:04 pmLambert-St Louis
Feb 24
STL7:00 amLambert-St Louis
4h 17m
1 stop
AUS11:17 amAustin Bergstrom
$224
Find similar
American Airlines
Jan 2
AUS7:00 amAustin Bergstrom
3h 50m
1 stop
STL10:50 amLambert-St Louis
Jan 6
STL3:54 pmLambert-St Louis
6h 10m
1 stop
AUS10:04 pmAustin Bergstrom
$246
Find similar
American Airlines
Feb 4
AUS11:45 amAustin Bergstrom
4h 29m
1 stop
STL4:14 pmLambert-St Louis
Feb 24
STL5:14 amLambert-St Louis
5h 09m
1 stop
AUS10:23 amAustin Bergstrom
$294
Find similar

Delta flights from Austin to Missouri

Our best Delta deals on Austin to Missouri flight tickets
Delta
Feb 3
AUS5:59 pmAustin Bergstrom
5h 26m
1 stop
STL11:25 pmLambert-St Louis
Feb 24
STL10:13 amLambert-St Louis
7h 24m
1 stop
AUS5:37 pmAustin Bergstrom
$223
Find similar
Delta
Feb 1
AUS5:30 amAustin Bergstrom
5h 34m
1 stop
STL11:04 amLambert-St Louis
Feb 24
STL5:29 pmLambert-St Louis
5h 23m
1 stop
AUS10:52 pmAustin Bergstrom
$236
Find similar
Delta
Feb 14
AUS2:30 pmAustin Bergstrom
6h 09m
1 stop
MCI8:39 pmKansas City
Feb 17
MCI1:23 pmKansas City
6h 23m
1 stop
AUS7:46 pmAustin Bergstrom
$241
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Austin to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Sun 2/1

7:26 pm-11:33 pm

1 stop28h 07m

Lambert-St Louis

Sat 2/21

2:51 pm-12:16 am

1 stop9h 25m

$141

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Sat 1/31

11:16 am-11:33 pm

1 stop12h 17m

Lambert-St Louis

Wed 2/25

4:51 pm-11:13 pm

1 stop6h 22m

$146

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Thu 2/19

11:32 am-5:59 pm

1 stop6h 27m

Kansas City

Sun 2/22

11:26 am-8:53 pm

1 stop9h 27m

$148

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Thu 1/22

11:16 am-11:33 pm

1 stop12h 17m

Lambert-St Louis

Mon 1/26

8:22 pm-9:35 pm

2 stops25h 13m

$162

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Sat 1/31

11:16 am-11:33 pm

1 stop12h 17m

Lambert-St Louis

Mon 2/23

1:54 pm-12:16 am

1 stop10h 22m

$163

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Thu 1/8

4:59 pm-7:50 am

1 stop14h 51m

Lambert-St Louis

Tue 1/13

5:11 pm-4:04 pm

1 stop22h 53m

$164

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Sat 1/10

12:50 pm-2:45 pm

Nonstop1h 55m

Kansas City

Mon 1/12

4:50 pm-6:50 pm

Nonstop2h 00m

$221

AustinSpringfield

AUS - SGF

AUSSGF

Austin Bergstrom

Sat 1/10

5:55 pm-9:44 pm

1 stop3h 49m

Springfield-Branson

Sat 1/17

7:45 am-3:46 pm

1 stop8h 01m

$239

AustinSpringfield

AUS - SGF

AUSSGF

Austin Bergstrom

Sat 1/10

5:30 am-2:38 pm

2 stops9h 08m

Springfield-Branson

Sat 1/17

1:26 pm-9:26 pm

1 stop8h 00m

$244

AustinSpringfield

AUS - SGF

AUSSGF

Austin Bergstrom

Thu 2/19

5:30 am-11:18 am

1 stop5h 48m

Springfield-Branson

Sat 2/21

6:00 am-1:24 pm

1 stop7h 24m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

How to get the cheapest flight ticket from Austin to Missouri

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 Missouri?

In general, October is the cheapest month to fly from Austin to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you aren’t able to travel to Missouri during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $287.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from Austin to Missouri is on a Tuesday when prices can be found for as low as $306. Flights from Austin to Missouri on a Sunday will generally be more expensive and average around $468. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the evening. momondo users have found flights departing from Austin to Missouri in the evening for as low as $238. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $398. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Austin Bergstrom to Missouri flight route?

Fly from Austin Bergstrom to Lambert-St Louis for the best Austin Bergstrom - Missouri flight prices

How far in advance should I book a flight to Missouri?

You are more likely to see cheaper flights to Missouri from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $323 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from Austin for as low as $216 on momondo.

What cabin class options are available on Austin Bergstrom to Missouri flights?

There is only 1 cabin class available to choose from on Austin Bergstrom to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Austin to Missouri flights?

No. A direct flight is the cheapest option for a flight between Austin to Missouri.

Cheap Austin to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Missouri

Best Price Found

$186

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Missouri

55 airports
The best one-way flight to Missouri from Austin in the past 72 hours is $186. The best round-trip flight deal from Austin to Missouri found on momondo in the last 72 hours is $260.
The fastest flight from Austin to Missouri takes 1h 50m
Direct flights go from Austin to Missouri every day.
There are 55 airports in Missouri. From Austin there are direct flights to Kansas City (MCI), Lambert-St Louis (STL).
Search flight deals

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Missouri?

    Prices for flights from Austin Bergstrom Airport to Missouri refresh daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Missouri?

  • How old do you have to be to fly from Austin Bergstrom Airport to Missouri?

    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 Austin Bergstrom Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Austin to Missouri?

Best airlines flying from Austin to Missouri

Compare and see reviews for airlines that fly from Austin to Missouri with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
SouthwestPriceFrom $194Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
FrontierPriceFrom $195Free CancellationRating
5.8
3,080 reviews
Search Frontier flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Missouri?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Missouri for you.

Can I find flights from Austin to Missouri with flexible booking policies on momondo?

Yes. All flights to Missouri from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Missouri?

momondo provides multiple filters to help you find the best flight to Missouri from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Austin to Missouri right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Austin and alert you when they change.

An easier way to manage your Missouri trip

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Find better results for your trip to Missouri

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