Spirit Airlines flights from Miami (MIA) to Houston George Bush (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Miami (MIA) 09:00 Houston George Bush (IAH) A
Spirit Airlines NK 430 Non-stop Airbus A320 (320) 3:00 Valid until 2026-01-07
Tue,Wed 13:01 Miami (MIA) 15:08 Houston George Bush (IAH) A
Spirit Airlines NK 1274 Non-stop Airbus A321neo (32Q) 3:07 Effective 2026-01-13 through 2026-01-28
Tue,Wed 13:01 Miami (MIA) 15:08 Houston George Bush (IAH) A
Spirit Airlines NK 1274 Non-stop Airbus A320 (320) 3:07 Effective 2026-02-03 through 2026-02-11
Mon,Thu-Sun 20:51 Miami (MIA) 22:56 Houston George Bush (IAH) A
Spirit Airlines NK 1274 Non-stop Airbus A321neo (32Q) 3:05 Effective 2026-01-08 through 2026-02-09
Daily 21:45 Miami (MIA) 23:49 Houston George Bush (IAH) A
Spirit Airlines NK 1274 Non-stop Airbus A320 (32A) 3:04 Effective 2026-03-12 through 2026-04-14
Daily 21:45 Miami (MIA) 23:51 Houston George Bush (IAH) A
Spirit Airlines NK 1274 Non-stop Airbus A320 (32A) 3:06 Effective 2026-04-15 through 2026-06-17
Daily 21:53 Miami (MIA) 23:59 Houston George Bush (IAH) A
Spirit Airlines NK 1274 Non-stop Airbus A320 (32A) 3:06 Effective 2026-02-12 through 2026-03-11
Daily 06:15 Miami (MIA) 08:19 Houston George Bush (IAH) A
Spirit Airlines NK 1710 Non-stop Airbus A321 (32B) 3:04 Effective 2026-04-15 through 2026-06-17




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Spirit Airlines flights from Miami (MIA) to Houston George Bush (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Spirit Airlines NK430
07:00
Miami (MIA)

09:00
Houston George Bush (IAH) A
Valid until 2026-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1274
13:01
Miami (MIA)

15:08
Houston George Bush (IAH) A
Effective 2026-01-13 through 2026-01-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:07, non-stop
Airbus A321neo (32Q)
Direct Flights:
Spirit Airlines NK1274
13:01
Miami (MIA)

15:08
Houston George Bush (IAH) A
Effective 2026-02-03 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:07, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1274
20:51
Miami (MIA)

22:56
Houston George Bush (IAH) A
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A321neo (32Q)
Direct Flights:
Spirit Airlines NK1274
21:45
Miami (MIA)

23:49
Houston George Bush (IAH) A
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Airbus A320 (32A)
Direct Flights:
Spirit Airlines NK1274
21:45
Miami (MIA)

23:51
Houston George Bush (IAH) A
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Airbus A320 (32A)
Direct Flights:
Spirit Airlines NK1274
21:53
Miami (MIA)

23:59
Houston George Bush (IAH) A
Effective 2026-02-12 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Airbus A320 (32A)
Direct Flights:
Spirit Airlines NK1710
06:15
Miami (MIA)

08:19
Houston George Bush (IAH) A
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Airbus A321 (32B)
  • A domestic route departing from the Miami airport (MIA) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 962 miles, or 1548 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 3:00 and 3:07.
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