$89+ Cheap flights from Kansas City to Austin (MCI - AUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — AUS
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Kansas City to Austin Bergstrom are usually found in June or August, booked 76 days in advance, depart on a Saturday or Thursday and return on a Thursday
Cheap flight deals from Kansas City to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kansas City to AustinExplore the most affordable flight options available from Kansas City to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Kansas City to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/178:43 pm -
1 stop22h 43m
Mon 12/148:15 pm -
1 stop23h 26m
Deal found 9/10![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:43 pm -
1 stop22h 43m
Wed 10/288:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:43 pm -
1 stop22h 43m
Thu 10/298:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/258:43 pm -
1 stop22h 43m
Thu 10/298:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/258:43 pm -
1 stop22h 43m
Tue 10/278:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$189
This Delta deal was found by Cheapflights users on 9/14. 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 10/147:59 pm -
Nonstop2h 04m
Thu 10/157:10 am -
Nonstop2h 09m
Deal found 9/14![Delta logo]()
$190
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/176:25 am -
Nonstop1h 55m
Mon 10/199:00 pm -
Nonstop2h 00m
Deal found 9/14![Southwest logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:43 pm -
1 stop22h 43m
Sat 10/318:21 pm -
1 stop24h 26m
Deal found 9/11![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 9/10. 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.
Wed 11/410:40 am -
Nonstop2h 00m
Tue 11/104:00 pm -
Nonstop1h 55m
Deal found 9/10![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 10/146:20 am -
1 stop4h 20m
Thu 10/156:05 am -
Nonstop1h 55m
Deal found 9/14![Southwest logo]()
$200
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/157:59 pm -
Nonstop2h 04m
Mon 10/195:08 pm -
Nonstop2h 11m
Deal found 9/15![Delta logo]()
$203
Best flights from Kansas City to AustinDiscover carefully curated flight deals from Kansas City to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Kansas City to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 1/98:00 am -
1 stop6h 10m
Sat 1/1612:50 pm -
1 stop4h 05m
Deal found 9/14![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 9/10. 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 11/207:57 pm -
Nonstop2h 12m
Mon 11/235:07 pm -
Nonstop2h 09m
Deal found 9/10![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 11/16:24 pm -
1 stop4h 51m
Mon 11/25:15 am -
1 stop4h 51m
Deal found 9/13![United Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 9/10. 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.
Wed 11/48:00 am -
2 stops6h 30m
Sun 11/85:30 am -
Nonstop1h 55m
Deal found 9/10![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 9/11. 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 10/222:15 pm -
Nonstop1h 55m
Fri 10/236:05 am -
Nonstop1h 55m
Deal found 9/11![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 9/14. 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 11/55:10 am -
Nonstop2h 05m
Sun 11/86:30 am -
1 stop5h 55m
Deal found 9/14![Southwest logo]()
$250
This Southwest deal was found by Cheapflights users on 9/11. 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.
Sat 11/77:50 am -
1 stop5h 55m
Mon 11/91:50 pm -
1 stop4h 55m
Deal found 9/11![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 10/25:20 am -
1 stop3h 10m
Sun 10/46:10 am -
Nonstop1h 55m
Deal found 9/10![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 9/14. 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 11/198:00 am -
2 stops6h 30m
Sun 11/225:30 am -
Nonstop1h 55m
Deal found 9/14![Southwest logo]()
$273
Last-minute flights from Kansas City to AustinDiscover last-minute flight deals from Kansas City to Austin. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Austin. Data last updated September 15, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/10. 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.
Sat 10/106:25 am -
Nonstop1h 55m
Sat 10/175:50 pm -
Nonstop2h 00m
Deal found 9/10![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 9/14. 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 10/147:59 pm -
Nonstop2h 04m
Thu 10/157:10 am -
Nonstop2h 09m
Deal found 9/14![Delta logo]()
$190
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 10/146:20 am -
1 stop4h 20m
Thu 10/156:05 am -
Nonstop1h 55m
Deal found 9/14![Southwest logo]()
$200
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/141:48 pm -
1 stop5h 01m
Thu 10/155:10 am -
1 stop4h 56m
Deal found 9/14![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/157:59 pm -
Nonstop2h 04m
Mon 10/195:08 pm -
Nonstop2h 11m
Deal found 9/15![Delta logo]()
$203
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/176:25 am -
Nonstop1h 55m
Mon 10/199:00 pm -
Nonstop2h 00m
Deal found 9/14![Southwest logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/258:43 pm -
1 stop22h 43m
Thu 10/298:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/258:43 pm -
1 stop22h 43m
Tue 10/278:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:43 pm -
1 stop22h 43m
Wed 10/288:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:43 pm -
1 stop22h 43m
Thu 10/298:21 pm -
1 stop23h 26m
Deal found 9/11![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:43 pm -
1 stop22h 43m
Sat 10/318:21 pm -
1 stop24h 26m
Deal found 9/11![Frontier logo]()
$196
One-way flights from Kansas City to AustinSearch for one-way flight options from Kansas City to Austin. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Kansas City to Austin. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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 10/149:59 am -
Nonstop2h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$89
This Frontier deal was found by Cheapflights users on 9/10. 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 12/710:07 am -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$95
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 10/139:59 am -
Nonstop2h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$99
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 10/157:59 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$102
This CheapOair deal was found by Cheapflights users on 9/11. 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.
Tue 11/108:43 pm -
1 stop22h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$106
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/107:30 am -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$109
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/177:04 am -
1 stop6h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$112
This Frontier deal was found by Cheapflights users on 9/10. 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.
Fri 12/1110:07 am -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$115
This Southwest deal was found by Cheapflights users on 9/11. 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.
Fri 10/92:15 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$119
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Fri 12/49:59 pm -
1 stop17h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$120
Find flight deals from Kansas City to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $176 (Kiwi.com) |
One-way from | $89 (Delta) |
Popular in | April |
Cheapest in | June |
Average price | $282 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
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
Cheapest round-trip
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Thu 11/12
7:57 pm-10:09 pm
Nonstop2h 12m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Tue 10/6
9:59 am-12:05 pm
Nonstop2h 06m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Thu 10/22
7:59 pm-10:03 pm
Nonstop2h 04m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$102
Quickest round-trip
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Mon 10/5
9:59 am-12:00 pm
Nonstop2h 01m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Fri 10/9
9:59 am-12:05 pm
Nonstop2h 06m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Sat 10/10
9:59 am-12:05 pm
Nonstop2h 06m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Fri 12/4
7:59 pm-10:14 pm
Nonstop2h 15m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Wed 10/14
9:59 am-12:05 pm
Nonstop2h 06m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Thu 3/11
9:59 am-12:19 pm
Nonstop2h 20m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
Kansas CityAustin
MCI Kansas City - AUS Austin Bergstrom
MCIAUS
Kansas City
Mon 11/9
7:57 pm-10:09 pm
Nonstop2h 12m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Kansas City to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Austin in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Kansas City-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kansas City to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Kansas City with our price prediction graph.
MCI-AUS
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 Kansas City to Austin
Prices
Airlines
How far ahead should I book a flight from Kansas City to Austin?
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Kansas City to Austin?
Currently, June is the cheapest month in which you can book a flight from Kansas City to Austin (average of $253). Flying from Kansas City to Austin in April is currently the most expensive (average of $425). 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 MCI to AUS?
Find hourly flight availability from Kansas City 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 September 15, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Kansas City to Austin by exploring options for tickets at noon.
What is the cheapest day to fly from Kansas City to Austin?
Use this chart to determine the cheapest time to fly round-trip from Kansas City to Austin. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Kansas City to Austin flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Kansas City to Austin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Austin trip
Our travel experts
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 September 15, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Kansas City to Austin. 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.
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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Top 5 airlines flying from Kansas City to Austin
Discover the top 5 airlines that operate flights from Kansas City 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$154 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$243 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$198 | Average$350 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$339 | FlexibilityNo cancel fee | On-time69% |