CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Warrants	Common Stock	Treasury Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss
Warrants, outstanding, at beginning of period (in shares) at Dec. 31, 2023		3,224,093
Common stock, outstanding, at beginning of period (in shares) at Dec. 31, 2023			58,878,723
Balances, at beginning of period at Dec. 31, 2023	$ 514,403		$ 589	$ (94,341)	$ 513,988	$ 94,229	$ (62)
Treasury Stock, at beginning of period (in shares) at Dec. 31, 2023				5,587,722
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued for Stock-Based Awards (in shares)			75,606
Stock Issued for Stock-Based Awards	111		$ 1		110
Common Stock Repurchases and Excise Tax (in shares)				755,284
Common Stock Repurchases and Excise Tax	(11,596)			$ (11,596)
Net Income	35,313					35,313
Amazon warrants (in shares)		189,652
Amazon Warrants	1,400				1,400
Stock-based Compensation	1,514				1,514
Other Comprehensive Income (Loss)	(139)						(139)
Warrants, outstanding, at end of period (in shares) at Mar. 31, 2024		3,413,745
Common stock, outstanding, at end of period (in shares) at Mar. 31, 2024			58,954,329
Balances, at end of period at Mar. 31, 2024	541,006		$ 590	$ (105,937)	517,012	129,542	(201)
Treasury Stock, at end of period (in shares) at Mar. 31, 2024				6,343,006
Warrants, outstanding, at beginning of period (in shares) at Dec. 31, 2023		3,224,093
Common stock, outstanding, at beginning of period (in shares) at Dec. 31, 2023			58,878,723
Balances, at beginning of period at Dec. 31, 2023	514,403		$ 589	$ (94,341)	513,988	94,229	(62)
Treasury Stock, at beginning of period (in shares) at Dec. 31, 2023				5,587,722
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	39,467
Warrants, outstanding, at end of period (in shares) at Sep. 30, 2024		3,856,266
Common stock, outstanding, at end of period (in shares) at Sep. 30, 2024			59,282,838
Balances, at end of period at Sep. 30, 2024	552,546		$ 593	$ (105,899)	524,138	133,696	18
Treasury Stock, at end of period (in shares) at Sep. 30, 2024				6,343,006
Warrants, outstanding, at beginning of period (in shares) at Mar. 31, 2024		3,413,745
Common stock, outstanding, at beginning of period (in shares) at Mar. 31, 2024			58,954,329
Balances, at beginning of period at Mar. 31, 2024	541,006		$ 590	$ (105,937)	517,012	129,542	(201)
Treasury Stock, at beginning of period (in shares) at Mar. 31, 2024				6,343,006
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued for Stock-Based Awards (in shares)			195,760
Stock Issued for Stock-Based Awards	589		$ 2		587
Common Stock Repurchases and Excise Tax	(23)			$ (23)
Net Income	1,812					1,812
Amazon warrants (in shares)		252,869
Amazon Warrants	1,867				1,867
Stock-based Compensation	1,570				1,570
Other Comprehensive Income (Loss)	(16)						(16)
Warrants, outstanding, at end of period (in shares) at Jun. 30, 2024		3,666,614
Common stock, outstanding, at end of period (in shares) at Jun. 30, 2024			59,150,089
Balances, at end of period at Jun. 30, 2024	546,851		$ 592	$ (105,914)	521,036	131,354	(217)
Treasury Stock, at end of period (in shares) at Jun. 30, 2024				6,343,006
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued for Stock-Based Awards (in shares)			132,749
Stock Issued for Stock-Based Awards	213		$ 1		212
Common Stock Repurchases and Excise Tax	(15)			$ (15)
Net Income	2,342					2,342
Amazon warrants (in shares)		189,652
Amazon Warrants	1,400				1,400
Stock-based Compensation	1,490				1,490
Other Comprehensive Income (Loss)	235						235
Warrants, outstanding, at end of period (in shares) at Sep. 30, 2024		3,856,266
Common stock, outstanding, at end of period (in shares) at Sep. 30, 2024			59,282,838
Balances, at end of period at Sep. 30, 2024	$ 552,546		$ 593	$ (105,899)	524,138	133,696	18
Treasury Stock, at end of period (in shares) at Sep. 30, 2024				6,343,006
Warrants, outstanding, at beginning of period (in shares) at Dec. 31, 2024		4,109,135
Common stock, outstanding, at beginning of period (in shares) at Dec. 31, 2024	53,157,964		59,500,970
Balances, at beginning of period at Dec. 31, 2024	$ 570,373		$ 595	$ (105,866)	528,604	147,132	(92)
Treasury Stock, at beginning of period (in shares) at Dec. 31, 2024	6,343,006			6,343,006
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued for Stock-Based Awards (in shares)			673,953
Stock Issued for Stock-Based Awards	$ 2,490		$ 7		2,483
Common Stock Repurchases and Excise Tax (in shares)				630,914
Common Stock Repurchases and Excise Tax	(10,000)			$ (10,000)
Net Income	36,535					36,535
Amazon warrants (in shares)		252,869
Amazon Warrants	1,867				1,867
Stock-based Compensation	1,695				1,695
Other Comprehensive Income (Loss)	57						57
Warrants, outstanding, at end of period (in shares) at Mar. 31, 2025		4,362,004
Common stock, outstanding, at end of period (in shares) at Mar. 31, 2025			60,174,923
Balances, at end of period at Mar. 31, 2025	$ 603,017		$ 602	$ (115,866)	534,649	183,667	(35)
Treasury Stock, at end of period (in shares) at Mar. 31, 2025				6,973,920
Warrants, outstanding, at beginning of period (in shares) at Dec. 31, 2024		4,109,135
Common stock, outstanding, at beginning of period (in shares) at Dec. 31, 2024	53,157,964		59,500,970
Balances, at beginning of period at Dec. 31, 2024	$ 570,373		$ 595	$ (105,866)	528,604	147,132	(92)
Treasury Stock, at beginning of period (in shares) at Dec. 31, 2024	6,343,006			6,343,006
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	$ 44,664
Warrants, outstanding, at end of period (in shares) at Sep. 30, 2025		4,994,177
Common stock, outstanding, at end of period (in shares) at Sep. 30, 2025	52,714,634		60,531,661
Balances, at end of period at Sep. 30, 2025	$ 610,212		$ 605	$ (125,936)	543,717	191,796	30
Treasury Stock, at end of period (in shares) at Sep. 30, 2025	7,817,027			7,817,027
Warrants, outstanding, at beginning of period (in shares) at Mar. 31, 2025		4,362,004
Common stock, outstanding, at beginning of period (in shares) at Mar. 31, 2025			60,174,923
Balances, at beginning of period at Mar. 31, 2025	$ 603,017		$ 602	$ (115,866)	534,649	183,667	(35)
Treasury Stock, at beginning of period (in shares) at Mar. 31, 2025				6,973,920
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued for Stock-Based Awards (in shares)			115,375
Stock Issued for Stock-Based Awards	22		$ 1		21
Net Income	6,577					6,577
Amazon warrants (in shares)		252,869
Amazon Warrants	1,867				1,867
Stock-based Compensation	1,559				1,559
Other Comprehensive Income (Loss)	3						3
Warrants, outstanding, at end of period (in shares) at Jun. 30, 2025		4,614,873
Common stock, outstanding, at end of period (in shares) at Jun. 30, 2025			60,290,298
Balances, at end of period at Jun. 30, 2025	613,045		$ 603	$ (115,866)	538,096	190,244	(32)
Treasury Stock, at end of period (in shares) at Jun. 30, 2025				6,973,920
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued for Stock-Based Awards (in shares)			241,363
Stock Issued for Stock-Based Awards	1,137		$ 2		1,135
Common Stock Repurchases and Excise Tax (in shares)				843,107
Common Stock Repurchases and Excise Tax	(10,070)			$ (10,070)
Net Income	1,552					1,552
Amazon warrants (in shares)		379,304
Amazon Warrants	2,800				2,800
Stock-based Compensation	1,686				1,686
Other Comprehensive Income (Loss)	$ 62						62
Warrants, outstanding, at end of period (in shares) at Sep. 30, 2025		4,994,177
Common stock, outstanding, at end of period (in shares) at Sep. 30, 2025	52,714,634		60,531,661
Balances, at end of period at Sep. 30, 2025	$ 610,212		$ 605	$ (125,936)	$ 543,717	$ 191,796	$ 30
Treasury Stock, at end of period (in shares) at Sep. 30, 2025	7,817,027			7,817,027

Sun Country Airlines Holdings, Inc. 10-Q