Cover Page
Cover Page | Jan. 19, 2021 | Dec. 03, 2020 |
Entity Information [Line Items] | ||
Document Type | 8-K | |
Document Period End Date | Jan. 13, 2021 | |
Entity Registrant Name | SPIRIT AIRLINES, INC. | |
Entity Incorporation, State or Country Code | DE | |
Entity File Number | 001-35186 | |
Entity Tax Identification Number | 38-1747023 | |
Entity Address, Address Line One | 2800 Executive Way | |
Entity Address, City or Town | Miramar, | |
Entity Address, State or Province | FL | |
Entity Address, Postal Zip Code | 33025 | |
City Area Code | 954 | |
Local Phone Number | 447-7920 | |
Written Communications | false | |
Soliciting Material | false | |
Pre-commencement Tender Offer | false | |
Pre-commencement Issuer Tender Offer | false | |
Entity Emerging Growth Company | false | |
Entity Central Index Key | 0001498710 | |
Amendment Flag | false | |
CommonStock,$0.0001parvalue [Member] | ||
Entity Information [Line Items] | ||
Title of 12(b) Security | Common Stock, $0.0001 par value | |
Trading Symbol | SAVE | |
Security Exchange Name | NYSE | |
Series A Preferred Stock Purchase Rights [Member] | ||
Entity Information [Line Items] | ||
Title of 12(b) Security | Series A Preferred Stock Purchase Rights | |
Trading Symbol | SAVE | |
Security Exchange Name | NYSE |