UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
____________________
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 8, 2017
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SPIRIT AIRLINES, INC.
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of incorporation)

001-35186
(Commission File Number)
38-1747023
(IRS Employer Identification Number)

2800 Executive Way
Miramar, Florida 33025
(Address of principal executive offices, including Zip Code)

(954) 447-7920
(Registrant's telephone number, including area code)
____________________
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
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Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
 
 
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Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
 
 
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Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
 
 
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Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
 







Item 8.01 Other Events
On May 8, 2017, Spirit Airlines, Inc. (the "Company") filed an action for a temporary restraining order against the Air Line Pilots Association, International and certain other named defendants in the United States District Court for the Southern District of Florida, in order to address what the Company believes to be improper activity under the Railway Labor Act while the Company and its pilots are in the process of federally-supervised mediation. The Company believes it will ultimately reach an agreement with its pilot union and will continue to work toward that goal.







SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: May 9, 2017    
SPIRIT AIRLINES, INC.
By: /s/ Thomas Canfield
Name: Thomas Canfield
Title: Senior Vice President and General Counsel