Spirit Airlines Flights from Houston (IAH)
Spirit Airlines operates 14 direct destinations from Houston (IAH). Popular routes include Orlando (MCO), Fort Lauderdale (FLL), Atlanta (ATL), and 2 more. Flights operate daily with 168+ weekly departures.
Most frequent routes:
14
Destinations168
Weekly FlightsSpirit
Airline2
InternationalHow Many Destinations Does Spirit Airlines Serve from Houston (IAH)?
Spirit Airlines serves 14 direct destinations from Houston (IAH), operating 168 weekly departures. This includes 2 international routes and 12 domestic routes.
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
14
Direct Routes
Spirit Airlines serves 14 destinations from IAH
Weekly Frequency
168
Weekly Flights
Trend: Stable
Top 5 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| IAH → Orlando (MCO) (MCO) | 28/week | 2h 19m - 2h 34m | 856 km | Moderate |
| IAH → Fort Lauderdale (FLL) (FLL) | 21/week | 2h 21m - 2h 42m | 969 km | Moderate |
| IAH → Atlanta (ATL) (ATL) | 14/week | 1h 56m - 2h 27m | 691 km | Moderate |
| IAH → Detroit (DTW) (DTW) | 14/week | 2h 34m - 3h 01m | 1,081 km | Moderate |
| IAH → Las Vegas (LAS) (LAS) | 14/week | 3h 19m - 3h 42m | 1,226 km | Moderate |
Direct Spirit Airlines Destinations from IAH
Houston (IAH) → Orlando (MCO)
2h 19m - 2h 34m
856 km (532 miles)
Airbus A321 (sharklets)
Houston (IAH) → Fort Lauderdale (FLL)
2h 21m - 2h 42m
969 km (602 miles)
Airbus A321 (sharklets)
Houston (IAH) → Atlanta (ATL)
1h 56m - 2h 27m
691 km (429 miles)
Airbus A320
Houston (IAH) → Detroit (DTW)
2h 34m - 3h 01m
1081 km (672 miles)
Airbus A321neo
Houston (IAH) → Las Vegas (LAS)
3h 19m - 3h 42m
1226 km (762 miles)
Airbus A321 (sharklets)
Houston (IAH) → Los Angeles (LAX)
3h 29m - 4h 08m
1384 km (860 miles)
Airbus A320 (sharklets)
Houston (IAH) → Miami (MIA)
2h 20m - 2h 54m
967 km (601 miles)
Airbus A320
Houston (IAH) → Cancún (CUN)
2h 15m - 2h 26m
817 km (508 miles)
Airbus A321 (sharklets)
Houston (IAH) → Chicago (ORD)
2h 30m - 3h 18m
930 km (578 miles)
Airbus A320
Houston (IAH) → Guatemala City (GUA)
2h 45m - 3h 01m
1113 km (692 miles)
Airbus A320
Houston (IAH) → Kenner (MSY)
1h 10m - 1h 23m
305 km (190 miles)
Airbus A320
Houston (IAH) → Linthicum Heights (BWI)
2h 54m - 3h 14m
1240 km (771 miles)
Airbus A321 (sharklets)
Houston (IAH) → New York (EWR)
3h 17m - 3h 44m
1405 km (873 miles)
Airbus A321 (sharklets)
Houston (IAH) → New York (LGA)
3h 17m - 3h 42m
1422 km (884 miles)
Airbus A320
All Spirit Airlines Routes from IAH
| Destination | Weekly Flights | Duration | Distance | Aircraft | Status |
|---|---|---|---|---|---|
Orlando (MCO) | 28 | 2h 19m - 2h 34m | 856 km | Airbus A321 (sharklets) | Domestic Moderate |
Fort Lauderdale (FLL) | 21 | 2h 21m - 2h 42m | 969 km | Airbus A321 (sharklets) | Domestic Moderate |
Atlanta (ATL) | 14 | 1h 56m - 2h 27m | 691 km | Airbus A320 | Domestic Moderate |
Detroit (DTW) | 14 | 2h 34m - 3h 01m | 1081 km | Airbus A321neo | Domestic Moderate |
Las Vegas (LAS) | 14 | 3h 19m - 3h 42m | 1226 km | Airbus A321 (sharklets) | Domestic Moderate |
Los Angeles (LAX) | 14 | 3h 29m - 4h 08m | 1384 km | Airbus A320 (sharklets) | Domestic Moderate |
Miami (MIA) | 14 | 2h 20m - 2h 54m | 967 km | Airbus A320 | Domestic Moderate |
Cancún (CUN) | 7 | 2h 15m - 2h 26m | 817 km | Airbus A321 (sharklets) | International Seasonal |
Chicago (ORD) | 7 | 2h 30m - 3h 18m | 930 km | Airbus A320 | Domestic Seasonal |
Guatemala City (GUA) | 7 | 2h 45m - 3h 01m | 1113 km | Airbus A320 | International Seasonal |
Kenner (MSY) | 7 | 1h 10m - 1h 23m | 305 km | Airbus A320 | Domestic Seasonal |
Linthicum Heights (BWI) | 7 | 2h 54m - 3h 14m | 1240 km | Airbus A321 (sharklets) | Domestic Seasonal |
New York (EWR) | 7 | 3h 17m - 3h 44m | 1405 km | Airbus A321 (sharklets) | Domestic Seasonal |
New York (LGA) | 7 | 3h 17m - 3h 42m | 1422 km | Airbus A320 | Domestic Seasonal |
Domestic vs International Routes
12
Domestic Routes
2
International Routes
Aircraft Types Used
Spirit Airlines uses the following aircraft types on routes from Houston (IAH):
Departures
Spirit Airlines flights from Houston (IAH)Arrivals
Spirit Airlines flights to Houston (IAH)Destinations
Served from hereOrigins
Cities with flights toMost Popular Routes
Spirit Airlines Flight Schedule - Departures from Houston (IAH)
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Spirit Airlines Flight Schedule - Arrivals to Houston (IAH)
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Spirit Airlines Terminal Information at Houston (IAH)
All Spirit Airlines flights operate from Terminal A at Houston (IAH) airport.
Terminal Phone: 1-801-401-2222
Spirit Airlines Departures from Houston (IAH)
| Flight | Airline | Destination | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
NK1601 |  Spirit Airlines | Atlanta (ATL) | 12:14 | 15:14:00 | Airbus A320 |
NK1906 | Spirit Airlines | Atlanta (ATL) | 20:54 | 23:59:00 | Airbus A321 (sharklets) |
NK710 | Spirit Airlines | Linthicum Heights (BWI) | 05:40 | 09:36:00 | Airbus A321 (sharklets) |
NK1336 | Spirit Airlines | Cancún (CUN) | 10:16 | 13:35:00 | Airbus A321 (sharklets) |
NK421 | Spirit Airlines | Detroit (DTW) | 06:10 | 09:46:00 | Airbus A321neo |
NK2327 | Spirit Airlines | Detroit (DTW) | 19:38 | 23:20:00 | Airbus A321 (sharklets) |
NK3010 | Spirit Airlines | New York (EWR) | 05:34 | 10:00:00 | Airbus A321 (sharklets) |
NK170 | Spirit Airlines | Fort Lauderdale (FLL) | 05:34 | 09:00:00 | Airbus A321 (sharklets) |
NK380 | Spirit Airlines | Fort Lauderdale (FLL) | 14:59 | 18:20:00 | Airbus A321neo |
NK276 | Spirit Airlines | Fort Lauderdale (FLL) | 18:09 | 21:37:00 | Airbus A321 (sharklets) |
NK1627 | Spirit Airlines | Guatemala City (GUA) | 07:30 | 10:15:00 | Airbus A320 |
NK550 | Spirit Airlines | Las Vegas (LAS) | 07:13 | 08:34:00 | Airbus A321 (sharklets) |
NK376 | Spirit Airlines | Las Vegas (LAS) | 18:21 | 19:42:00 | Airbus A321neo |
NK481 | Spirit Airlines | Los Angeles (LAX) | 05:00 | 06:47:00 | Airbus A320 (sharklets) |
NK2664 | Spirit Airlines | Los Angeles (LAX) | 18:05 | 19:53:00 | Airbus A320 |
NK1603 | Spirit Airlines | New York (LGA) | 18:21 | 22:41:00 | Airbus A320 |
NK1908 | Spirit Airlines | Orlando (MCO) | 08:29 | 11:51:00 | Airbus A321 (sharklets) |
NK1910 | Spirit Airlines | Orlando (MCO) | 15:45 | 19:09:00 | Airbus A321 (sharklets) |
NK2954 | Spirit Airlines | Orlando (MCO) | 19:15 | 22:38:00 | Airbus A321 (sharklets) |
NK1479 | Spirit Airlines | Orlando (MCO) | 20:35 | 23:59:00 | Airbus A321 (sharklets) |
Showing 20 of 24 flights. Use tabs below to view all flights.
Spirit Airlines Arrivals to Houston (IAH)
| Flight | Airline | Origin | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
NK1907 | Spirit Airlines | Atlanta (ATL) | 06:10 | 07:24:00 | Airbus A321 (sharklets) |
NK1602 | Spirit Airlines | Atlanta (ATL) | 16:09 | 17:26:00 | Airbus A320 |
NK2952 | Spirit Airlines | Linthicum Heights (BWI) | 14:26 | 17:04:00 | Airbus A321 (sharklets) |
NK713 | Spirit Airlines | Linthicum Heights (BWI) | 18:21 | 21:02:00 | Airbus A321 (sharklets) |
NK1337 | Spirit Airlines | Cancún (CUN) | 14:40 | 16:18:00 | Airbus A321 (sharklets) |
NK2326 | Spirit Airlines | Detroit (DTW) | 16:23 | 18:33:00 | Airbus A321 (sharklets) |
NK386 | Spirit Airlines | Detroit (DTW) | 21:34 | 23:49:00 | Airbus A321neo |
NK3013 | Spirit Airlines | New York (EWR) | 17:59 | 21:12:00 | Airbus A321 (sharklets) |
NK283 | Spirit Airlines | Fort Lauderdale (FLL) | 22:42 | 00:41:00 | Airbus A321 (sharklets) |
NK273 | Spirit Airlines | Fort Lauderdale (FLL) | 07:05 | 09:01:00 | Airbus A321 (sharklets) |
NK375 | Spirit Airlines | Fort Lauderdale (FLL) | 15:17 | 17:16:00 | Airbus A321neo |
NK1628 | Spirit Airlines | Guatemala City (GUA) | 11:10 | 14:09:00 | Airbus A320 |
NK379 | Spirit Airlines | Las Vegas (LAS) | 09:00 | 13:54:00 | Airbus A321neo |
NK553 | Spirit Airlines | Las Vegas (LAS) | 14:32 | 19:30:00 | Airbus A321 (sharklets) |
NK480 | Spirit Airlines | Los Angeles (LAX) | 23:44 | 04:53:00 | Airbus A320 (sharklets) |
NK2665 | Spirit Airlines | Los Angeles (LAX) | 18:08 | 23:15:00 | Airbus A320 |
NK1600 | Spirit Airlines | New York (LGA) | 08:00 | 11:19:00 | Airbus A320 |
NK1909 | Spirit Airlines | Orlando (MCO) | 12:56 | 14:40:00 | Airbus A321 (sharklets) |
NK1478 | Spirit Airlines | Orlando (MCO) | 18:02 | 19:49:00 | Airbus A321 (sharklets) |
NK1911 | Spirit Airlines | Orlando (MCO) | 20:14 | 22:00:00 | Airbus A321 (sharklets) |
Showing 20 of 24 flights. Use tabs below to view all flights.
Cities with Spirit Airlines flights to Houston (14 of 14)
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Related Pages & Resources
All Airlines at Houston (IAH)
Country Hub
Spirit Airlines Policies
Weather & Climate at Houston (IAH)
21.7°C
Avg Temperature126mm
Avg Rainfall11.2km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Houston (IAH)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Best Months to Fly Spirit Airlines to Houston (IAH)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-09
Seasonal Travel Calendar
Frequently Asked Questions
How many Spirit Airlines flights depart from Houston (IAH) daily?
Spirit Airlines operates 24 departures from Houston (IAH) daily.
How many Spirit Airlines flights arrive at Houston (IAH) daily?
Spirit Airlines operates 24 arrivals at Houston (IAH) daily.
How many destinations does Spirit Airlines serve from Houston (IAH)?
Spirit Airlines serves 14 destinations from Houston (IAH): Atlanta (ATL), Cancún (CUN), Chicago (ORD), Detroit (DTW), Fort Lauderdale (FLL), and 9 more.
Does Spirit Airlines offer international flights from Houston (IAH)?
Yes, Spirit Airlines offers international flights from Houston (IAH) to 2 international destinations. Spirit Airlines operates 12 domestic and 2 international routes from Houston (IAH).
How many origins does Spirit Airlines receive flights from to Houston (IAH)?
Spirit Airlines receives flights from 14 origins to Houston (IAH): Cancún (CUN), Linthicum Heights (BWI), Detroit (DTW), Kenner (MSY), Los Angeles (LAX), and 9 more.
What aircraft types does Spirit Airlines use at Houston (IAH)?
Spirit Airlines uses Airbus A320, Airbus A321 (sharklets), Airbus A321neo, Airbus A320 (sharklets) at Houston (IAH).
What is the Spirit Airlines terminal phone number at Houston (IAH)?
The Spirit Airlines terminal phone number at Houston (IAH) is 1-801-401-2222 (Terminal A).
Spirit Airlines Contact Information and Customer Services
Spirit Airlines Address
2800 Executive Way #6542
Fort Lauderdale, FL 33025, United States
Customer Service Phone
+1 801-401-2222Official Website
spirit.com