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Cheap flights from Kansas City to Austin from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Austin departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kansas City to Austin (MCI-AUS)

Cheap round-trip flights

Frontier Logo
3:01 pm - 11:32 pmMCI-AUS
8h 31m1 stop
Frontier Logo
6:30 am - 1:48 pmAUS-MCI
7h 18m1 stop
$143Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Southwest Logo
5:20 am - 7:20 amMCI-AUS
2h 00mnonstop
Southwest Logo
6:20 am - 8:15 amAUS-MCI
1h 55mnonstop
$157Southwest
Find Deal
Thu, Oct 23 - Mon, Oct 27
Frontier Logo
5:15 pm - 4:34 pmMCI-AUS
23h 19m1 stop
Frontier Logo
6:30 am - 1:48 pmAUS-MCI
7h 18m1 stop
$160Frontier
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
6:30 pm - 12:20 amMCI-AUS
5h 50m1 stop
American Airlines Logo
3:31 pm - 7:05 pmAUS-MCI
3h 34m1 stop
$175American Airlines
Find Deal
Thu, Sep 11 - Sat, Sep 13
American Airlines Logo
5:32 am - 9:20 amMCI-AUS
3h 48m1 stop
American Airlines Logo
5:00 am - 9:56 amAUS-MCI
4h 56m1 stop
$177American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
Delta Logo
5:39 pm - 11:07 pmMCI-AUS
5h 28m1 stop
Delta Logo
5:40 am - 12:29 pmAUS-MCI
6h 49m1 stop
$197Delta
Find Deal
Mon, Oct 20 - Tue, Oct 21
Logo
7:02 pm - 12:33 amMCI-AUS
5h 31m1 stop
Logo
4:30 pm - 4:16 pmAUS-MCI
23h 46m1 stop
$209
Find Deal
Wed, Oct 15 - Sun, Oct 19
Logo
8:38 pm - 9:52 pmMCI-AUS
25h 14m1 stop
Logo
4:30 pm - 4:16 pmAUS-MCI
23h 46m1 stop
$223
Find Deal
Thu, Oct 16 - Sun, Oct 19
Spirit Airlines Logo
5:14 pm - 11:15 amMCI-AUS
18h 01m1 stop
Spirit Airlines Logo
12:31 pm - 2:00 pmAUS-MCI
25h 29m2 stops
$249Spirit Airlines
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Fri, Oct 24 - Mon, Oct 27
Spirit Airlines Logo
5:11 pm - 11:56 pmMCI-AUS
6h 45m1 stop
Spirit Airlines Logo
4:30 pm - 4:16 pmAUS-MCI
23h 46m1 stop
$259Spirit Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12

American Airlines flights from Kansas City to Austin

Our best American Airlines deals on Kansas City to Austin flight tickets
American Airlines
Sep 11
MCI6:30 pmKansas City
5h 50m
1 stop
AUS12:20 amAustin Bergstrom
Sep 13
AUS3:31 pmAustin Bergstrom
3h 34m
1 stop
MCI7:05 pmKansas City
$175
Find similar
American Airlines
Sep 18
MCI5:32 amKansas City
3h 48m
1 stop
AUS9:20 amAustin Bergstrom
Sep 20
AUS5:00 amAustin Bergstrom
4h 56m
1 stop
MCI9:56 amKansas City
$177
Find similar
American Airlines
Sep 18
MCI6:30 pmKansas City
5h 50m
1 stop
AUS12:20 amAustin Bergstrom
Sep 20
AUS5:00 amAustin Bergstrom
4h 56m
1 stop
MCI9:56 amKansas City
$222
Find similar

Frontier flights from Kansas City to Austin

Our best Frontier deals on Kansas City to Austin flight tickets
Frontier
Oct 3
MCI3:01 pmKansas City
8h 31m
1 stop
AUS11:32 pmAustin Bergstrom
Oct 6
AUS6:30 amAustin Bergstrom
7h 18m
1 stop
MCI1:48 pmKansas City
$143
Find similar
Frontier
Sep 18
MCI5:15 pmKansas City
23h 19m
1 stop
AUS4:34 pmAustin Bergstrom
Sep 22
AUS6:30 amAustin Bergstrom
7h 18m
1 stop
MCI1:48 pmKansas City
$160
Find similar
Frontier
Sep 12
MCI3:01 pmKansas City
5h 27m
1 stop
AUS8:28 pmAustin Bergstrom
Sep 15
AUS6:30 amAustin Bergstrom
7h 18m
1 stop
MCI1:48 pmKansas City
$170
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Kansas City to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Fri 10/3

3:01 pm-11:32 pm

1 stop8h 31m

Austin Bergstrom

Mon 10/6

6:30 am-1:48 pm

1 stop7h 18m

$143

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Thu 10/23

5:20 am-7:20 am

Nonstop2h 00m

Austin Bergstrom

Mon 10/27

6:20 am-8:15 am

Nonstop1h 55m

$157

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Thu 9/18

5:15 pm-4:34 pm

1 stop23h 19m

Austin Bergstrom

Mon 9/22

6:30 am-1:48 pm

1 stop7h 18m

$160

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Thu 9/11

6:30 pm-12:20 am

1 stop5h 50m

Austin Bergstrom

Sat 9/13

3:31 pm-7:05 pm

1 stop3h 34m

$175

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Thu 9/18

5:32 am-9:20 am

1 stop3h 48m

Austin Bergstrom

Sat 9/20

5:00 am-9:56 am

1 stop4h 56m

$177

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Mon 10/20

5:39 pm-11:07 pm

1 stop5h 28m

Austin Bergstrom

Tue 10/21

5:40 am-12:29 pm

1 stop6h 49m

$197

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Wed 10/15

7:02 pm-12:33 am

1 stop5h 31m

Austin Bergstrom

Sun 10/19

4:30 pm-4:16 pm

1 stop23h 46m

$209

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Thu 10/16

8:38 pm-9:52 pm

1 stop25h 14m

Austin Bergstrom

Sun 10/19

4:30 pm-4:16 pm

1 stop23h 46m

$223

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Fri 10/24

5:14 pm-11:15 am

1 stop18h 01m

Austin Bergstrom

Mon 10/27

12:31 pm-2:00 pm

2 stops25h 29m

$249

Kansas CityAustin

MCI - AUS

MCIAUS

Kansas City

Fri 10/10

5:11 pm-11:56 pm

1 stop6h 45m

Austin Bergstrom

Sun 10/12

4:30 pm-4:16 pm

1 stop23h 46m

$259

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 Austin from

How to get the cheapest flight ticket from Kansas City to Austin

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 Austin?

The cheapest month to fly to Austin from Kansas City is in May. Flight prices, which tend to average around $276, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in May, then April is your next best option. Flight prices from Kansas City to Austin during April average around $286.

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

The cheapest day to depart on your flight to Austin is on a Saturday when prices can be found for as low as $299. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Kansas City to Austin for around $462.

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

At noon is the cheapest time of day to fly from Kansas City to Austin when you can find flight prices for as low as $289. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the evening, with an average ticket price of $439. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kansas City to Austin Bergstrom flight route?

Fly from Kansas City to Austin Bergstrom for the best Kansas City - Austin Bergstrom flight prices

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

You are more likely to see cheaper flights to Austin from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $331 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Kansas City for as low as $253 on momondo.

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

There are 1 cabin classes available to choose from on Kansas City to Austin Bergstrom 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 Kansas City to Austin flights?

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

How have Kansas City to Austin flight prices changed over time?

As of August 2025, prices for Kansas City to Austin flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Kansas City to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Austin (MCI to AUS) flight deals and tips

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

Best Price Found

$125

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Austin

1 airport
The best one-way flight to Austin from Kansas City in the past 72 hours is $125. The best round-trip flight deal from Kansas City to Austin found on momondo in the last 72 hours is $186.
The fastest flight from Kansas City to Austin takes 1h 50m
Direct flights go from Kansas City to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

  • How far is Kansas City to Austin Bergstrom by plane?

    There are 633.1 mi between Kansas City and Austin Bergstrom. By plane, this route typically takes 1h 50m.

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

    Prices for flights from Kansas City Airport to Austin Bergstrom Airport refresh daily.

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

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

    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 Kansas City Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Kansas City to Austin?

Best airlines flying from Kansas City to Austin

Compare and see reviews for airlines that fly from Kansas City to Austin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $190Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,981 reviews
Search Delta flights
SouthwestPriceFrom $202Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

  • Southwest Flights From Kansas City to Austin

    Across 13 Southwest flights from Kansas City to Austin this week, the average price was $319, with the best Southwest deals starting from $202 round-trip. 4,245 users have rated Southwest on momondo, with an average score of 8.0/10.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Wimberley
Georgetown
Canyon Lake
Marble Falls
Horseshoe Bay
Dripping Springs
Cedar Park
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Kansas City.

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

Flights from Kansas City to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kansas City to Austin?

momondo helps you find the best flight between Kansas City and Austin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Kansas City to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Austin trip

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