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Missouri

$60+ Cheap flights from Austin (AUS) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Austin to Missouri

Cheapest flights from Austin to Missouri
Explore the most affordable flight options available from Austin to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:30 pm
AUS
-
STL
1 stop15h 21m
Multiple Airlines
Mon 3/23:49 pm
STL
-
AUS
1 stop24h 15m
Multiple Airlines
Deal found 1/26$136
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:59 pm
AUS
-
STL
1 stop29h 28m
Multiple Airlines
Tue 3/33:49 pm
STL
-
AUS
1 stop24h 15m
Multiple Airlines
Deal found 1/26$143
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:45 pm
AUS
-
STL
1 stop11h 04m
Frontier
Mon 3/98:12 pm
STL
-
AUS
1 stop25h 38m
Frontier
Deal found 1/28$145
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:35 pm
AUS
-
STL
1 stop14h 16m
Frontier
Mon 3/98:12 pm
STL
-
AUS
1 stop25h 38m
Frontier
Deal found 1/28$147
This Frontier deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:45 am
AUS
-
STL
1 stop6h 24m
Frontier
Thu 2/2610:11 pm
STL
-
AUS
1 stop13h 47m
Frontier
Deal found 1/29$148
This CheapOair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:59 pm
AUS
-
STL
1 stop23h 27m
Frontier
Sat 2/212:51 pm
STL
-
AUS
1 stop9h 25m
Frontier
Deal found 1/28$149
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:15 am
AUS
-
MCI
1 stop27h 15m
Spirit Airlines
Sun 2/2211:26 am
MCI
-
AUS
1 stop23h 03m
Spirit Airlines
Deal found 1/27$152
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:30 pm
AUS
-
STL
1 stop15h 21m
Multiple Airlines
Tue 3/33:49 pm
STL
-
AUS
2 stops29h 04m
Multiple Airlines
Deal found 1/26$157
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:45 pm
AUS
-
MCI
1 stop21h 10m
Multiple Airlines
Mon 3/911:26 am
MCI
-
AUS
1 stop9h 27m
Multiple Airlines
Deal found 1/28$159
This Priceline deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:30 am
AUS
-
MCI
1 stop6h 36m
Frontier
Sat 4/252:51 pm
MCI
-
AUS
1 stop9h 30m
Frontier
Deal found 1/27$160
This Priceline deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:55 am
AUS
-
STL
1 stop5h 55m
Frontier
Sat 2/142:51 pm
STL
-
AUS
1 stop9h 25m
Frontier
Deal found 1/26$160
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:59 pm
AUS
-
MCI
1 stop22h 30m
Multiple Airlines
Mon 3/28:33 pm
MCI
-
AUS
1 stop26h 40m
Multiple Airlines
Deal found 1/27$163

Find flight deals from Austin to Missouri

Keep the following information in mind while searching for Austin to Missouri flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$136
(Kiwi.com)

One-way from

$60
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$350

Good round-trip deal

$269 or less

Good one-way deal

$164 or less
Provider with most accurate pricing for Austin Bergstrom-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Lambert-St Louis flights.
Search Deals
From Austin Bergstrom to Missouri
Search Deals
One-way flight from Austin Bergstrom to Missouri
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Austin Bergstrom to Missouri.
Search Deals
Price to beat on a one-way flight from Austin Bergstrom to Missouri.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Austin to Missouri that are best for you.

Fly from

Austin

Fly to

Missouri

Route

Depart

Return

Price

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Thu 2/19

4:35 pm-6:51 am

1 stop14h 16m

Lambert-St Louis

Sat 2/21

2:51 pm-9:51 am

2 stops19h 00m

$193

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Wed 4/1

12:08 pm-10:23 am

1 stop22h 15m

Kansas City

Sat 4/4

11:26 am-11:32 pm

1 stop12h 06m

$201

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Tue 2/17

8:40 am-10:30 am

Nonstop1h 50m

Kansas City

Sat 2/28

11:30 am-1:30 pm

Nonstop2h 00m

$209

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Sat 3/7

7:59 pm-4:24 pm

1 stop20h 25m

Lambert-St Louis

Mon 3/9

8:12 pm-9:50 pm

1 stop25h 38m

$209

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Mon 2/23

5:10 am-7:10 am

Nonstop2h 00m

Lambert-St Louis

Thu 2/26

10:15 pm-12:30 am

Nonstop2h 15m

$209

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Thu 2/19

5:10 am-7:10 am

Nonstop2h 00m

Lambert-St Louis

Sat 2/21

9:45 am-12:00 pm

Nonstop2h 15m

$209

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Tue 2/24

3:30 pm-11:40 pm

1 stop8h 10m

Kansas City

Tue 3/3

5:37 pm-10:52 pm

1 stop5h 15m

$217

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Wed 4/1

4:30 pm-10:40 pm

1 stop6h 10m

Kansas City

Sat 4/4

3:50 pm-5:55 pm

Nonstop2h 05m

$219

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Sat 3/7

3:25 pm-8:40 pm

1 stop5h 15m

Lambert-St Louis

Mon 3/9

9:55 pm-12:10 am

Nonstop2h 15m

$219

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Tue 3/24

12:40 pm-2:40 pm

Nonstop2h 00m

Lambert-St Louis

Fri 3/27

5:45 am-10:10 am

1 stop4h 25m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from Austin to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Missouri

What is the cheapest month to book a flight from Austin to Missouri?

Currently, May is the cheapest month in which you can book a flight from Austin to Missouri (average of $119). Flying from Austin to Missouri in December is currently the most expensive (average of $217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to MO?

Find hourly flight availability from Austin to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Austin to Missouri by exploring options for tickets in the morning.

What is the cheapest day to fly from Austin to Missouri?

Use this chart to determine the cheapest time to fly round-trip from Austin to Missouri. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Austin to Missouri flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Austin to Missouri, such as Southwest, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
11,206 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Austin to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Missouri?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Missouri from Austin.

  • How popular is this Austin to Missouri flight route?

    Flights from Austin Bergstrom to Missouri have been viewed 12 times in the past calendar month.

  • How long is the flight from Austin to Missouri?

    Frontier, Spirit Airlines, and Southwest can get you from Austin to Missouri in just under 1h 50m. Your travel time can differ by up to 20h 25m. The distance from Austin to Missouri is about 650 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Austin to Missouri?

    The most popular flight routes from Austin to Missouri are Austin Bergstrom - Kansas City, Austin Bergstrom - Lambert-St Louis and Austin Bergstrom - Springfield-Branson.

  • What are the cheapest flights from Austin to Missouri?

    The cheapest flight price from Austin to Missouri is $134. On average you can expect to pay $327. The most popular route, (Austin Bergstrom - Kansas City), can usually be booked for $152.

  • Can I find deals for flights from Austin to Missouri that include hotel bookings?

    Yes. In addition to deals on Austin to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Missouri.

  • Can I find deals for business class flights from Austin to Missouri?

    Yes. Cheapflights offers flight deals from Austin to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Missouri?

    Currently, May is the cheapest month in which you can book a flight from Austin to Missouri (average of $119). Flying from Austin to Missouri in December is currently the most expensive (average of $217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Austin to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Austin to Missouri

Discover the top 4 airlines that operate flights from Austin to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$160Average$300FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$179Average$357FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$191Average$325FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$419FlexibilityNo cancel feeOn-time71%

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