Cheap flights from Missouri to Austin (AUS) from $68

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — AUS
Mar 24 — Mar 311

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 124% on flights from Missouri to Austin compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $226. For sooner than that we have options available in the next 3 days from $490.

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

Our data shows that July tends to be the cheapest month to fly to Austin from Missouri. Users have commonly found prices around $289 for the month, but tickets can be as low as $178. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Missouri to Austin (MO - AUS)?

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.

Cheap Frontier flights from Missouri to Austin

Explore cheap flight options specifically provided by Frontier for the route between Missouri and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Missouri to Austin. Make sure to double check the flight details before booking.
Tue 4/164:50 pmSTL - AUS
1 stop15h 26mFrontier
Tue 4/233:55 pmAUS - STL
1 stop17h 52mFrontier
Deal found 3/17$130
Sat 5/48:04 pmSTL - AUS
1 stop14h 00mFrontier
Wed 5/89:06 amAUS - STL
1 stop25h 32mFrontier
Deal found 3/18$140
Wed 4/177:51 pmSTL - AUS
1 stop26h 03mFrontier
Wed 4/249:06 amAUS - STL
1 stop25h 32mFrontier
Deal found 3/18$148
Sat 5/48:04 pmSTL - AUS
1 stop14h 00mFrontier
Wed 5/89:06 amAUS - STL
1 stop25h 32mFrontier
Deal found 3/17$150
Tue 4/234:50 pmSTL - AUS
1 stop15h 26mFrontier
Thu 4/2510:04 amAUS - STL
1 stop23h 43mFrontier
Deal found 3/17$152
Mon 4/158:04 pmSTL - AUS
1 stop18h 51mFrontier
Mon 4/2210:58 pmAUS - STL
1 stop11h 20mFrontier
Deal found 3/16$156
Wed 4/107:51 pmSTL - AUS
1 stop26h 03mFrontier
Tue 4/163:55 pmAUS - STL
1 stop17h 52mFrontier
Deal found 3/18$158
Wed 4/247:51 pmSTL - AUS
1 stop26h 03mFrontier
Sun 4/2810:43 pmAUS - STL
1 stop11h 35mFrontier
Deal found 3/17$165
Fri 5/35:35 pmSTL - AUS
1 stop14h 46mFrontier
Mon 5/610:58 pmAUS - STL
1 stop23h 01mFrontier
Deal found 3/18$167

Cheap Delta flights from Missouri to Austin

Explore cheap flight options specifically provided by Delta for the route between Missouri and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the best deals we've found on Delta flights traveling from Missouri to Austin. Deals frequently update to provide users with more options.
Tue 4/301:53 pmMCI - AUS
1 stop7h 16mDelta
Wed 5/111:46 amAUS - MCI
1 stop5h 05mDelta
Deal found 3/17$176
Thu 7/1810:35 amMCI - AUS
1 stop6h 26mDelta
Sat 7/204:35 pmAUS - MCI
1 stop7h 21mDelta
Deal found 3/18$202
Fri 6/710:35 amMCI - AUS
1 stop6h 26mDelta
Sat 6/85:30 amAUS - MCI
1 stop5h 57mDelta
Deal found 3/18$218
Sat 4/276:00 amSTL - AUS
1 stop5h 50mDelta
Wed 5/15:15 amAUS - STL
1 stop7h 54mDelta
Deal found 3/16$229
Fri 8/306:50 pmMCI - AUS
1 stop5h 06mDelta
Sat 9/76:15 pmAUS - MCI
1 stop5h 41mDelta
Deal found 3/18$237
Fri 7/267:15 pmSTL - AUS
1 stop4h 41mDelta
Sun 7/285:30 amAUS - STL
1 stop7h 28mDelta
Deal found 3/18$327
Thu 7/184:55 pmMCI - AUS
1 stop5h 23mDelta
Sun 7/2110:45 amAUS - MCI
1 stop7h 01mDelta
Deal found 3/18$368
Thu 3/286:00 amMCI - AUS
1 stop6h 19mDelta
Mon 4/16:50 pmAUS - MCI
1 stop5h 07mDelta
Deal found 3/18$383
Fri 3/297:16 amMCI - AUS
1 stop6h 47mDelta
Sun 3/315:21 amAUS - MCI
1 stop6h 05mDelta
Deal found 3/18$408

Cheap Missouri to Austin flights in March & April 2024

Find cheap flight options from Missouri to Austin specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the best deals we've found on flights to Austin in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 4/164:50 pmSTL - AUS
1 stop15h 26mFrontier
Tue 4/233:55 pmAUS - STL
1 stop17h 52mFrontier
Deal found 3/17$130
Wed 4/107:51 pmSTL - AUS
1 stop26h 03mFrontier
Wed 4/179:06 amAUS - STL
1 stop25h 12mFrontier
Deal found 3/18$148
Tue 4/234:50 pmSTL - AUS
1 stop15h 26mFrontier
Thu 4/2510:04 amAUS - STL
1 stop23h 43mFrontier
Deal found 3/17$152
Mon 4/158:04 pmSTL - AUS
1 stop18h 51mFrontier
Mon 4/2210:58 pmAUS - STL
1 stop11h 20mFrontier
Deal found 3/16$156
Wed 4/107:51 pmSTL - AUS
1 stop26h 03mFrontier
Tue 4/163:55 pmAUS - STL
1 stop17h 52mFrontier
Deal found 3/18$158
Wed 4/247:51 pmSTL - AUS
1 stop26h 03mFrontier
Sun 4/2810:43 pmAUS - STL
1 stop11h 35mFrontier
Deal found 3/17$165
Tue 4/301:53 pmMCI - AUS
1 stop7h 16mDelta
Wed 5/111:46 amAUS - MCI
1 stop5h 05mDelta
Deal found 3/17$176
Sun 4/145:27 amMCI - AUS
1 stop29h 12mSpirit Airlines
Tue 4/166:24 pmAUS - MCI
1 stop19h 16mSpirit Airlines
Deal found 3/18$179
Fri 4/197:07 pmMCI - AUS
1 stop13h 14mMultiple Airlines
Mon 4/224:01 pmAUS - MCI
1 stop13h 09mMultiple Airlines
Deal found 3/18$181

Missouri to Austin 2024 flight deals

Discover exclusive flight deals for travel between Missouri and Austin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the best deals we've found on flights to Austin in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 4/164:50 pmSTL - AUS
1 stop15h 26mFrontier
Tue 4/233:55 pmAUS - STL
1 stop17h 52mFrontier
Deal found 3/17$130
Sat 5/48:04 pmSTL - AUS
1 stop14h 00mFrontier
Wed 5/89:06 amAUS - STL
1 stop25h 32mFrontier
Deal found 3/18$140
Wed 4/107:51 pmSTL - AUS
1 stop26h 03mFrontier
Wed 4/179:06 amAUS - STL
1 stop25h 12mFrontier
Deal found 3/18$148
Sat 5/48:04 pmSTL - AUS
1 stop14h 00mFrontier
Wed 5/89:06 amAUS - STL
1 stop25h 32mFrontier
Deal found 3/17$150
Tue 4/234:50 pmSTL - AUS
1 stop15h 26mFrontier
Thu 4/2510:04 amAUS - STL
1 stop23h 43mFrontier
Deal found 3/17$152
Mon 4/158:04 pmSTL - AUS
1 stop18h 51mFrontier
Mon 4/2210:58 pmAUS - STL
1 stop11h 20mFrontier
Deal found 3/16$156
Wed 4/107:51 pmSTL - AUS
1 stop26h 03mFrontier
Tue 4/163:55 pmAUS - STL
1 stop17h 52mFrontier
Deal found 3/18$158
Wed 4/247:51 pmSTL - AUS
1 stop26h 03mFrontier
Sun 4/2810:43 pmAUS - STL
1 stop11h 35mFrontier
Deal found 3/17$165
Fri 5/35:35 pmSTL - AUS
1 stop14h 46mFrontier
Mon 5/610:58 pmAUS - STL
1 stop23h 01mFrontier
Deal found 3/18$167

Missouri to Austin flights leaving soon

Find last-minute flight options from Missouri to Austin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Book one of these great deals on flights from Missouri to Austin. Users should examine the flight details to ensure there are no surprises.
Mon 3/258:45 pmSTL - AUS
1 stop25h 42mFrontier
Wed 3/2711:18 pmAUS - STL
1 stop11h 05mFrontier
Deal found 3/18$197
Wed 3/278:45 pmSTL - AUS
1 stop11h 33mFrontier
Sun 3/319:08 amAUS - STL
1 stop13h 17mFrontier
Deal found 3/18$258
Wed 3/279:08 pmSTL - AUS
1 stop14h 11mMultiple Airlines
Sun 3/317:21 pmAUS - STL
3 stops43h 29mMultiple Airlines
Deal found 3/18$338
Fri 3/294:16 pmMCI - AUS
1 stop3h 58mAmerican Airlines
Mon 4/16:02 pmAUS - MCI
1 stop5h 54mAmerican Airlines
Deal found 3/17$350
Thu 3/286:15 pmMCI - AUS
1 stop4h 49mUnited Airlines
Mon 4/15:50 pmAUS - MCI
1 stop4h 37mUnited Airlines
Deal found 3/18$373
Fri 3/2910:49 amMCI - AUS
1 stop6h 15mAmerican Airlines
Mon 4/17:30 pmAUS - MCI
1 stop3h 44mAmerican Airlines
Deal found 3/18$378
Thu 3/286:00 amMCI - AUS
1 stop6h 19mDelta
Mon 4/16:50 pmAUS - MCI
1 stop5h 07mDelta
Deal found 3/18$383
Wed 3/278:45 pmSTL - AUS
2 stops15h 40mMultiple Airlines
Sun 3/319:08 amAUS - STL
1 stop13h 17mMultiple Airlines
Deal found 3/18$392
Thu 3/285:25 amMCI - AUS
1 stop9h 41mMultiple Airlines
Mon 4/17:50 pmAUS - MCI
2 stops25h 46mMultiple Airlines
Deal found 3/18$393

One-way flights to Austin from Missouri

Search for one-way flight options from Missouri to Austin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
If you're seeking multiple options on one-way flights from Missouri to Austin, be sure to check out these deals, which are updated often. For those needing a return trip from Missouri, there is a search form available above.
Tue 4/304:50 pmSTL - AUS
1 stop15h 26mFrontier
Deal found 3/18$68
Fri 4/265:35 pmSTL - AUS
1 stop14h 46mFrontier
Deal found 3/18$79
Thu 4/2510:59 pmSTL - AUS
1 stop22h 51mFrontier
Deal found 3/18$83
Sun 5/57:51 pmSTL - AUS
1 stop26h 17mFrontier
Deal found 3/18$88
Sat 3/307:04 pmSTL - AUS
1 stop13h 14mFrontier
Deal found 3/18$98
Tue 4/27:37 pmSTL - AUS
1 stop26h 51mFrontier
Deal found 3/18$100
Sun 4/145:27 amMCI - AUS
1 stop29h 12mSpirit Airlines
Deal found 3/18$102
Mon 5/68:04 pmSTL - AUS
1 stop18h 51mFrontier
Deal found 3/18$102
Sun 5/56:47 pmMCI - AUS
1 stop5h 34mDelta
Deal found 3/18$109

Find flights from Missouri to Austin within your budget

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$130 - $333

Route

Depart

Return

Price

Lambert-St LouisAustin Bergstrom

STL - AUS

STLAUS

Lambert-St Louis

Tue 4/16

1 stop15h 26m

Austin Bergstrom

Tue 4/23

1 stop17h 52m

$130

Lambert-St LouisAustin Bergstrom

STL - AUS

STLAUS

Lambert-St Louis

Sat 5/4

1 stop14h 00m

Austin Bergstrom

Wed 5/8

1 stop25h 32m

$140

Lambert-St LouisAustin Bergstrom

STL - AUS

STLAUS

Lambert-St Louis

Wed 4/17

1 stop26h 03m

Austin Bergstrom

Wed 4/24

1 stop25h 32m

$148

Lambert-St LouisAustin Bergstrom

STL - AUS

STLAUS

Lambert-St Louis

Sat 5/4

1 stop14h 00m

Austin Bergstrom

Wed 5/8

1 stop25h 32m

$150

Kansas CityAustin Bergstrom

MCI - AUS

MCIAUS

Kansas City

Tue 4/30

1 stop7h 16m

Austin Bergstrom

Wed 5/1

1 stop5h 05m

$176

Kansas CityAustin Bergstrom

MCI - AUS

MCIAUS

Kansas City

Sun 4/14

1 stop29h 12m

Austin Bergstrom

Tue 4/16

1 stop19h 16m

$179

Kansas CityAustin Bergstrom

MCI - AUS

MCIAUS

Kansas City

Fri 4/19

1 stop13h 14m

Austin Bergstrom

Mon 4/22

1 stop13h 09m

$181

Lambert-St LouisAustin Bergstrom

STL - AUS

STLAUS

Lambert-St Louis

Wed 5/8

1 stop6h 09m

Austin Bergstrom

Wed 5/15

1 stop5h 19m

$215

JoplinAustin Bergstrom

JLN - AUS

JLNAUS

Joplin

Wed 4/17

2 stops9h 13m

Austin Bergstrom

Wed 4/24

3 stops13h 37m

$333

Flights are sorted by cheapest first

Deals found on 3/17

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 19, 2024.
Read through reviews of airlines operating flights from Missouri to Austin, such as Frontier, Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
9,150 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
11,551 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.5
Good
1,078 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.4
Good
11,602 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
15,312 reviews
8.1
Very good
9,150 reviews

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.4

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

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.

  • Can I find flights from Missouri to Austin for under $200 on Cheapflights?

    Yes, there are multiple flights from Missouri to Austin for under $200. The cheapest flight booked recently is on Frontier for just $130, but on average you can expect to pay $171.

  • Are there last-minute flights available from Missouri to Austin for under $200?

    There are currently 20+ open flights from Missouri to Austin within the next 7 days for less than $200.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $68. Spirit Airlines flights start at $102 while deals on Delta start at $109 one-way.

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

  • What are the most popular airlines that fly from Missouri to Austin?

  • What does STL to AUS mean?

    Great question - STL to AUS just means Lambert-St Louis Airport to Austin Bergstrom Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Kansas City Airport (MCI), Springfield-Branson Airport (SGF), Columbia Regional Airport (COU), Kansas City Downtown Airport (MKC), Branson Airport (BKG).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Austin
See prices for flight routes from nearby airports that may be better suited for you.

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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$104Average$198FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$172Average$379FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$176Average$381FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$176Average$372FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$178Average$292FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Missouri to Austin by cabin class

Find flights from Missouri to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Missouri to Austin

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 19, 2024.
23%of flight departuresEarly morningMidnight to 6 am
22%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
7%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Missouri to Austin?

Cheapflights helps you search for flights from Missouri to Austin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Missouri to Austin?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Missouri to Austin.

Can Cheapflights find flights from Missouri to Austin with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Missouri to Austin, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Missouri to Austin become cheaper?

Yes, Cheapflights offers price alerts on Missouri to Austin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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