Spirit Airlines flights from LAX to IAH
Find comprehensive Spirit Airlines flight information, schedules, and booking details for direct flights from LAX to IAH. Spirit Airlines operates 13-18 flights daily flights on this route.• Flight Duration: 3h 04m - 3h 33m (average flight time)• Distance: 1384 miles (2227 km) (air miles between airports)• Daily Flights: 13-18 flights (scheduled departures per day)
LAX
IAH
FLIGHT TIME
3h 04m - 3h 33m
FLIGHT DISTANCE
1384 miles (2227 km)
3h 7m - 3h 9m
18:08
23:44
1384 miles (2227 km)
February
1 (Show)
103
Spirit Airlines Flight Schedule from LAX to IAH
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
NK2665 |  Spirit Airlines | 18:08 | 23:15:00 | Airbus A320 |
NK480 | Spirit Airlines | 23:44 | 04:53:00 | Airbus A320 (sharklets) |
Spirit Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 04m - 3h 33m.
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 18:00, 23:00, offering more flight options and potentially better connections.
LAX - IAH flight price statistics
$186
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$85
Jan$58
Feb$58
Mar$69
Apr$428
May$257
Jun$195
Jul$154
Aug$158
Sep$154
Oct$218
Nov$398
DecSpirit Airlines Terminal Information
Terminal information for Spirit Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Spirit Airlines Flights
How many Spirit Airlines flights operate from LAX to IAH?
Spirit Airlines operates 2 flights from LAX to IAH.
What city does IAH airport serve?
IAH airport serves Houston.
How long is the Spirit Airlines flight from LAX to IAH?
The flight duration is approximately 3h 04m - 3h 33m.
What is the distance from LAX to IAH?
The distance is 1384 miles (2227 km).
What aircraft does Spirit Airlines use on this route?
Spirit Airlines uses Airbus A320, Airbus A320 (sharklets) on this route.
Which other airlines operate on this route?
4 other airlines operate on this route: United Airlines, Delta Air Lines, American Airlines and 1 more.
What are the earliest and latest Spirit Airlines flight departure times?
The earliest Spirit Airlines flight departs at 18:08 and the latest departs at 23:44.
What is the cheapest month to fly Spirit Airlines from LAX to IAH?
February is typically the cheapest month to fly Spirit Airlines on this route.
What is the average price for a Spirit Airlines flight from LAX to IAH?
The average price for a round-trip Spirit Airlines flight on this route is approximately $186. Prices can vary based on booking time and demand.
How many Spirit Airlines flights operate per week on this route?
Spirit Airlines operates approximately 103 flights per week from LAX to IAH.