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$89+ Cheap flights from Missouri to Austin (AUS)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AUS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Missouri to Austin

Keep the following information in mind while searching for Missouri to Austin flight deals. Data was last updated March 28, 2025.

Round-trip from

$177
(Southwest)

One-way from

$89
(Southwest)

Good round-trip deal

$278 or less

Good one-way deal

$147 or less
From Missouri to Austin Bergstrom
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One-way flight from Missouri to Austin Bergstrom
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Price to beat on a round-trip flight from Missouri to Austin Bergstrom.
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Price to beat on a one-way flight from Missouri to Austin Bergstrom.
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Find flight deals from Missouri to Austin

Cheapest flights from Missouri to Austin
Explore the most affordable flight options available from Missouri to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:20 amMCI - AUS
Nonstop1h 55mSouthwest
Mon 4/289:00 pmAUS - MCI
Nonstop1h 55mSouthwest
Deal found 3/27$177
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:18 amMCI - AUS
1 stop5h 53mAmerican Airlines
Sun 4/206:00 amAUS - MCI
1 stop3h 48mAmerican Airlines
Deal found 3/26$192
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:10 amMCI - AUS
1 stop8h 25mDelta
Sat 4/196:35 amAUS - MCI
1 stop7h 18mDelta
Deal found 3/27$217
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:18 amSGF - AUS
1 stop5h 58mAmerican Airlines
Tue 5/68:04 amAUS - SGF
1 stop3h 34mAmerican Airlines
Deal found 3/27$224
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:00 amSTL - AUS
1 stop4h 58mDelta
Tue 5/134:59 pmAUS - STL
1 stop6h 39mDelta
Deal found 3/27$239
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/58:37 pmMCI - AUS
1 stop16h 21mFrontier
Sat 4/126:10 amAUS - MCI
1 stop13h 27mFrontier
Deal found 3/27$248
This Booking.com deal was found by Cheapflights users on 3/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:51 pmSTL - AUS
1 stop18h 07mFrontier
Thu 4/36:29 pmAUS - STL
1 stop14h 37mFrontier
Deal found 3/26$248
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/215:35 amSTL - AUS
1 stop4h 45mSouthwest
Wed 4/2312:10 pmAUS - STL
Nonstop2h 05mSouthwest
Deal found 3/27$252
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:59 amJLN - AUS
1 stop7h 49mUnited Airlines
Tue 4/159:00 amAUS - JLN
1 stop7h 58mUnited Airlines
Deal found 3/26$254
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:26 amSTL - AUS
1 stop4h 24mAmerican Airlines
Mon 5/56:37 pmAUS - STL
1 stop5h 14mAmerican Airlines
Deal found 3/27$256
This United deal was found by Cheapflights users on 3/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/239:39 amSTL - AUS
2 stops10h 00mUnited Airlines
Tue 4/295:00 amAUS - STL
1 stop4h 56mUnited Airlines
Deal found 3/27$272
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:00 amMCI - AUS
2 stops7h 22mUnited Airlines
Thu 11/65:45 amAUS - MCI
1 stop5h 07mUnited Airlines
Deal found 3/27$274

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Austin 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 March 28, 2025.
Use the filters below to find and compare flights from Missouri to Austin that are best for you.

Fly from

Missouri

Fly to

Austin

Route

Depart

Return

Price

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Thu 4/24

6:20 am-8:15 am

Nonstop1h 55m

Austin Bergstrom

Mon 4/28

9:00 pm-10:55 pm

Nonstop1h 55m

$177

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Wed 4/16

7:18 am-1:11 pm

1 stop5h 53m

Austin Bergstrom

Sun 4/20

6:00 am-9:48 am

1 stop3h 48m

$192

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Wed 4/16

7:10 am-3:35 pm

1 stop8h 25m

Austin Bergstrom

Sat 4/19

6:35 am-1:53 pm

1 stop7h 18m

$217

SpringfieldAustin

SGF - AUS

SGFAUS

Springfield-Branson

Thu 5/1

8:18 am-2:16 pm

1 stop5h 58m

Austin Bergstrom

Tue 5/6

8:04 am-11:38 am

1 stop3h 34m

$224

St. LouisAustin

STL - AUS

STLAUS

Lambert-St Louis

Sun 5/11

6:00 am-10:58 am

1 stop4h 58m

Austin Bergstrom

Tue 5/13

4:59 pm-11:38 pm

1 stop6h 39m

$239

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Thu 4/10

12:34 pm-11:12 am

1 stop22h 38m

Austin Bergstrom

Sat 4/12

6:10 am-7:37 pm

1 stop13h 27m

$248

St. LouisAustin

STL - AUS

STLAUS

Lambert-St Louis

Wed 4/2

6:51 pm-12:58 pm

1 stop18h 07m

Austin Bergstrom

Thu 4/3

6:29 pm-9:06 am

1 stop14h 37m

$248

St. LouisAustin

STL - AUS

STLAUS

Lambert-St Louis

Mon 4/21

5:35 am-10:20 am

1 stop4h 45m

Austin Bergstrom

Wed 4/23

12:10 pm-2:15 pm

Nonstop2h 05m

$252

JoplinAustin

JLN - AUS

JLNAUS

Joplin

Fri 4/11

7:59 am-3:48 pm

1 stop7h 49m

Austin Bergstrom

Tue 4/15

9:00 am-4:58 pm

1 stop7h 58m

$254

St. LouisAustin

STL - AUS

STLAUS

Lambert-St Louis

Sat 5/3

5:26 am-9:50 am

1 stop4h 24m

Austin Bergstrom

Mon 5/5

6:37 pm-11:51 pm

1 stop5h 14m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 39 results
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Best time to book a flight from Missouri to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Missouri 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 Missouri to Austin

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Austin (average of $286). Flying from Missouri to Austin in March is currently the most expensive (average of $362). 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 MO to AUS?

Find hourly flight availability from Missouri to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Missouri to Austin, 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 Austin by month

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

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

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

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Missouri to Austin, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Comfort

8.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Food

7.1

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 Missouri to Austin. 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 into for flights to Austin from Missouri?

    For a flight from Missouri to Austin, you will be flying into Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city.

  • How popular is this Missouri to Austin flight route?

    This flight path from Missouri to Austin Bergstrom was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $89. Delta flights start at $94 while deals on American Airlines start at $94 one-way.

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

    When deciding which route to take from Missouri to Austin consider Lambert-St Louis - Austin Bergstrom, Kansas City - Austin Bergstrom or Springfield-Branson - Austin Bergstrom as they are the most popular.

  • What are the cheapest flights from Missouri to Austin?

    The cheapest flight price from Missouri to Austin is $111. On average you can expect to pay $299. The most popular route, (Lambert-St Louis - Austin Bergstrom), can usually be booked for $187.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Austin 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 Missouri to Austin?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Austin (average of $286). Flying from Missouri to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
San Marcos
Georgetown
Seguin
Fredericksburg
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Horseshoe Bay

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Alternative routes for Missouri to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Missouri to Austin

Discover the top 5 airlines that operate flights from Missouri to Austin. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$182FlexibilityNo cancel feeOn-time62%
DeltaCheapest$181Average$281FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$194Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$212Average$364FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$218Average$347FlexibilityNo cancel feeOn-time63%
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