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$50+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Austin to Missouri

Keep the following information in mind while searching for Austin to Missouri flight deals. Data was last updated February 20, 2025.

Round-trip from

$130
(Frontier)

One-way from

$50
(Frontier)

Good round-trip deal

$273 or less

Good one-way deal

$204 or less
From Austin Bergstrom to Missouri
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One-way flight from Austin Bergstrom to Missouri
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Price to beat on a round-trip flight from Austin Bergstrom to Missouri.
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Price to beat on a one-way flight from Austin Bergstrom to Missouri.
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Find 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 February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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 5/56:00 amAUS - MCI
1 stop7h 24mFrontier
Thu 5/82:14 pmMCI - AUS
1 stop9h 06mFrontier
Deal found 2/19$130
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:00 amAUS - STL
1 stop4h 01mAmerican Airlines
Tue 4/1511:06 amSTL - AUS
1 stop4h 43mAmerican Airlines
Deal found 2/19$153
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Wed 3/55:11 pmAUS - STL
1 stop24h 34mFrontier
Sun 3/96:38 pmSTL - AUS
1 stop21h 43mFrontier
Deal found 2/19$154
This CheapOair deal was found by Cheapflights users on 2/18. 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.
Wed 3/55:11 pmAUS - STL
1 stop24h 34mMultiple Airlines
Tue 3/115:38 pmSTL - AUS
1 stop29h 07mMultiple Airlines
Deal found 2/18$155
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/139:40 amAUS - MCI
Nonstop1h 50mSouthwest
Mon 3/175:35 amMCI - AUS
Nonstop2h 00mSouthwest
Deal found 2/20$177
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:15 pmAUS - STL
Nonstop2h 05mSouthwest
Thu 4/105:05 amSTL - AUS
1 stop3h 50mSouthwest
Deal found 2/19$197
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:30 pmAUS - MCI
1 stop5h 29mDelta
Sun 5/257:00 amMCI - AUS
1 stop5h 45mDelta
Deal found 2/20$233
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:10 amAUS - STL
2 stops7h 32mUnited Airlines
Thu 4/176:15 amSTL - AUS
1 stop6h 47mUnited Airlines
Deal found 2/19$233
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:05 amAUS - MCI
2 stops7h 47mUnited Airlines
Thu 5/83:10 pmMCI - AUS
1 stop4h 31mUnited Airlines
Deal found 2/19$234
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:20 pmAUS - STL
1 stop5h 09mDelta
Fri 4/115:35 pmSTL - AUS
1 stop5h 15mDelta
Deal found 2/18$237
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/149:08 pmAUS - STL
1 stop20h 08mSpirit Airlines
Thu 4/176:11 pmSTL - AUS
2 stops16h 19mSpirit Airlines
Deal found 2/19$239
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:00 amAUS - SGF
1 stop3h 56mAmerican Airlines
Sun 3/307:27 pmSGF - AUS
1 stop3h 20mAmerican Airlines
Deal found 2/19$249

Find flights from Austin to Missouri within your budget

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 February 20, 2025.

Fly from

Austin

Fly to

Missouri

Route

Depart

Return

Price

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Mon 5/5

6:00 am-1:24 pm

1 stop7h 24m

Kansas City

Thu 5/8

2:14 pm-11:20 pm

1 stop9h 06m

$130

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Tue 4/15

5:00 am-9:01 am

1 stop4h 01m

Lambert-St Louis

Tue 4/15

11:06 am-3:49 pm

1 stop4h 43m

$153

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Wed 3/5

5:11 pm-5:45 pm

1 stop24h 34m

Lambert-St Louis

Sun 3/9

6:38 pm-4:21 pm

1 stop21h 43m

$154

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Wed 3/5

5:11 pm-5:45 pm

1 stop24h 34m

Lambert-St Louis

Tue 3/11

5:38 pm-10:45 pm

1 stop29h 07m

$155

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Thu 3/13

9:40 am-11:30 am

Nonstop1h 50m

Kansas City

Mon 3/17

5:35 am-7:35 am

Nonstop2h 00m

$177

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Tue 4/8

4:15 pm-6:20 pm

Nonstop2h 05m

Lambert-St Louis

Thu 4/10

5:05 am-8:55 am

1 stop3h 50m

$197

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Mon 5/5

6:30 pm-11:59 pm

1 stop5h 29m

Kansas City

Sun 5/25

7:00 am-12:45 pm

1 stop5h 45m

$233

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Tue 4/15

7:10 am-2:42 pm

2 stops7h 32m

Lambert-St Louis

Thu 4/17

6:15 am-1:02 pm

1 stop6h 47m

$233

AustinKansas City

AUS - MCI

AUSMCI

Austin Bergstrom

Tue 5/6

5:05 am-12:52 pm

2 stops7h 47m

Kansas City

Thu 5/8

3:10 pm-7:41 pm

1 stop4h 31m

$234

AustinSt. Louis

AUS - STL

AUSSTL

Austin Bergstrom

Fri 4/4

6:20 pm-11:29 pm

1 stop5h 09m

Lambert-St Louis

Fri 4/11

5:35 pm-10:50 pm

1 stop5h 15m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 39 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.

Travel insights for flights from Austin to Missouri

Get recent, data-driven insights about flights from Austin to Missouri including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Austin to Missouri (average of $311). Flying from Austin to Missouri in March is currently the most expensive (average of $356). 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 February 20, 2025.

When flying from Austin to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 February 20, 2025.
To help decide which airline to fly from Austin to Missouri, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 6 times in the past calendar month.

  • What are the cheapest airlines to fly from Austin to Missouri one-way?

    The cheapest airlines for a one-way flight from Austin to Missouri are Frontier ($50), American Airlines ($80), and Spirit Airlines ($81).

  • 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 $145. On average you can expect to pay $335. The most popular route, (Austin Bergstrom - Kansas City), can usually be booked for $154.

  • 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, August is the cheapest month in which you can book a flight from Austin to Missouri (average of $311). Flying from Austin to Missouri in March is currently the most expensive (average of $356). 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.

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Alternative routes for Austin to Missouri

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Top 5 airlines flying from Austin to Missouri

Discover the top 5 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$278FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$194Average$372FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$194Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$282FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$366FlexibilityNo cancel feeOn-time63%
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