Spirit Airlines flights from Houston George Bush (IAH) to Los Angeles (LAX).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 20:59 Houston George Bush (IAH) A 22:46 Los Angeles (LAX) 2
Spirit Airlines NK 154 Non-stop Airbus A321 (32B) 3:47 Valid until 2026-01-06
Sat 15:49 Houston George Bush (IAH) A 17:39 Los Angeles (LAX) 2
Spirit Airlines NK 1258 Non-stop Airbus A321neo (32Q) 3:50 Effective 2026-01-10 through 2026-01-31
Mon-Fri,Sun 16:13 Houston George Bush (IAH) A 18:02 Los Angeles (LAX) 2
Spirit Airlines NK 1258 Non-stop Airbus A321neo (32Q) 3:49 Effective 2026-01-08 through 2026-01-30
Daily 16:13 Houston George Bush (IAH) A 18:02 Los Angeles (LAX) 2
Spirit Airlines NK 1258 Non-stop Airbus A320 (320) 3:49 Effective 2026-02-01 through 2026-02-11
Daily 16:49 Houston George Bush (IAH) A 18:38 Los Angeles (LAX) 2
Spirit Airlines NK 1258 Non-stop Airbus A321 (32B) 3:49 Effective 2026-02-12 through 2026-03-11
Daily 16:49 Houston George Bush (IAH) A 18:33 Los Angeles (LAX) 2
Spirit Airlines NK 1258 Non-stop Airbus A321 (32B) 3:44 Effective 2026-03-12 through 2026-04-14
Daily 16:49 Houston George Bush (IAH) A 18:38 Los Angeles (LAX) 2
Spirit Airlines NK 1258 Non-stop Airbus A321 (32B) 3:49 Effective 2026-04-15 through 2026-06-17
Daily 11:37 Houston George Bush (IAH) A 13:27 Los Angeles (LAX) 2
Spirit Airlines NK 1650 Non-stop Airbus A320 (32A) 3:50 Effective 2026-04-15 through 2026-06-17




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Spirit Airlines flights from Houston George Bush (IAH) to Los Angeles (LAX).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Spirit Airlines NK154
20:59
Houston George Bush (IAH) A

22:46
Los Angeles (LAX) 2
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:47, non-stop
Airbus A321 (32B)
Direct Flights:
Spirit Airlines NK1258
15:49
Houston George Bush (IAH) A

17:39
Los Angeles (LAX) 2
Effective 2026-01-10 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Airbus A321neo (32Q)
Direct Flights:
Spirit Airlines NK1258
16:13
Houston George Bush (IAH) A

18:02
Los Angeles (LAX) 2
Effective 2026-01-08 through 2026-01-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:49, non-stop
Airbus A321neo (32Q)
Direct Flights:
Spirit Airlines NK1258
16:13
Houston George Bush (IAH) A

18:02
Los Angeles (LAX) 2
Effective 2026-02-01 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:49, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1258
16:49
Houston George Bush (IAH) A

18:38
Los Angeles (LAX) 2
Effective 2026-02-12 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:49, non-stop
Airbus A321 (32B)
Direct Flights:
Spirit Airlines NK1258
16:49
Houston George Bush (IAH) A

18:33
Los Angeles (LAX) 2
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:44, non-stop
Airbus A321 (32B)
Direct Flights:
Spirit Airlines NK1258
16:49
Houston George Bush (IAH) A

18:38
Los Angeles (LAX) 2
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:49, non-stop
Airbus A321 (32B)
Direct Flights:
Spirit Airlines NK1650
11:37
Houston George Bush (IAH) A

13:27
Los Angeles (LAX) 2
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Airbus A320 (32A)
  • A domestic route departing from the Houston George Bush airport (IAH) and arriving at Los Angeles airport (LAX).
  • The flight distance is 1376 miles, or 2214 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:44 and 3:50.
All IAH-LAX flights
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