Houston - George Bush (IAH)Las Vegas (LAS)
- non-stop flights:
- 14–31 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $57number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
12–27 14–27 14–27 12–27 12–27 12–27 12–27 
1–2 1–2 1–2 1–2 1–2 1–2 1–2 
1–2 1 2 1–2 1–2 1 1–2 Houston - George Bush (IAH)Orlando (MCO)
- non-stop flights:
- 10–25 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $221number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
7–16 7–16 7–16 7–16 7–16 7–16 7–17 
2–5 2–4 2–4 2–5 2–5 2–5 2–5 
1–2 1–2 1–2 1–2 1–2 1–2 1–2 
0 0 0 0 0 0 1 Houston - George Bush (IAH)Newark (EWR)
- non-stop flights:
- 20–28 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $316number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
19–26 20–26 20–25 20–26 20–26 20–26 20–26 
1–2 1–2 1–3 1–2 1–2 1–2 1–2 Houston - George Bush (IAH)Fort Lauderdale (FLL)
- non-stop flights:
- 14–37 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $89number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
10–29 10–29 10–29 10–29 10–29 10–28 10–29 
4–7 4–7 4–8 4–7 4–7 4–7 4–7 
1 0 0 1 1 1 1 Houston - George Bush (IAH)New York (JFK)
- non-stop flights:
- 1 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $1,028number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Houston - George Bush (IAH)Dallas (DFW)
- non-stop flights:
- 31–53 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $283number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
18–30 18–31 18–30 18–29 18–30 18–30 18–30 
12–16 14–21 14–19 12–20 14–22 12–21 12–16 
1 1 1 1 1 1 1 Houston - George Bush (IAH)San Francisco (SFO)
- non-stop flights:
- 16–32 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $352number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
17–30 17–32 17–30 17–31 17–30 16–30 17–30 Houston - George Bush (IAH)Atlanta (ATL)
- non-stop flights:
- 15–31 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $352number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
6–14 6–13 6–13 6–11 6–11 6–11 6–11 
8–11 8–10 8–10 8–10 8–10 7–10 8–10 
2–3 1–2 1–2 2 2–3 1–3 2 
1–3 1–2 1–3 1–3 1–3 1–3 1–3 Houston - George Bush (IAH)Baltimore (BWI)
- non-stop flights:
- 7–15 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $495number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
6–11 6–11 6–11 6–11 6–11 6–11 6–11 
1–2 1–2 1–2 1–3 1–2 1–2 1–2 
1 1 0 1 1 0 1 Houston - George Bush (IAH)Washington DC (DCA)
- non-stop flights:
- 13–20 per day
- flight duration:
- at least
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
from $469number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
10–16 10–16 10–16 10–16 10–16 11–14 10–17 
3–4 3–4 3 3 3 3 3
Stops
- Direct flight
Destination airport
Airline
- United Airlines
- Spirit Airlines
- Frontier Airlines
- American Airlines
- Delta Air Lines
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday