$110 Cheap Spirit Airlines flights Kansas City (MCI) to Austin (AUS)

View $110 flight on Sun, Nov 2, 2025Opens in a new window

$110 Cheap Spirit Airlines flights Kansas City (MCI) to Austin (AUS)

Prices were available within the past 7 days and start at $110 for one-way flights and $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Oct 9 - Sat, Oct 11
MCI
Kansas City
AUS
Austin
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Oct 9 from Kansas City to Austin, returning Sat, Oct 11, priced at $399 found 2 days ago
Flights from Kansas City (MCI) to Austin (AUS)
Origin airport
Kansas City Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
650 mi
Average flight time
1 hour 50 mins

Frequently asked questions

How much is a Spirit Airlines flight from Kansas City Intl. Airport (MCI) to Austin-Bergstrom Intl. Airport (AUS)?
You'll find affordable round-trip Spirit Airlines flights from $399 from MCI to AUS by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from $110 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MCI to AUS with Spirit Airlines?
Browse for round-trip or one-way flights to Austin in January or December. You could find cheaper fares with Spirit Airlines during these off-peak months.
What is the cheapest time to book flights from Kansas City Intl. Airport (MCI) to Austin-Bergstrom Intl. Airport (AUS) with Spirit Airlines?
For cheap Spirit Airlines fares from Kansas City Intl. Airport (MCI) to Austin-Bergstrom Intl. Airport (AUS), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from Kansas City Intl. Airport (MCI) to Austin-Bergstrom Intl. Airport (AUS)?
Select our "Nonstop" filter when looking for direct Spirit Airlines flights from MCI to AUS. It's also a good way to compare other carriers servicing the same nonstop journey.
What is the earliest Spirit Airlines flight from MCI to AUS?
Search Spirit Airlines's earliest flights from MCI to AUS by selecting the "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in Austin?
Spirit Airlines flights from Kansas City Intl. Airport (MCI) to Austin come in to land at Austin-Bergstrom Intl. Airport (AUS). This is the main entry point to this destination.
Why fly with Spirit Airlines from MCI to AUS?
A rewarding loyalty program and the chance to rack up points through Free Spirit are the start of the reasons to depart from MCI to AUS with Spirit Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to Spirit Airlines's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Spirit Airlines flight from Kansas City Intl. Airport (MCI) to Austin-Bergstrom Intl. Airport (AUS)?
It's generally possible to modify or cancel your flight, although there may be additional fees if your booking was made over 24 hours ago. Need to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you need to revise your plans. To update your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.