Cover Page
|
May 21, 2021 |
| Entity Information [Line Items] |
|
| Document Type |
8-K
|
| Document Period End Date |
May 20, 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
|