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Fly to
Route
Depart
Return
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Mon 9/22
5:07 pm-6:28 pm
Nonstop3h 21m
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Tue 9/23
9:26 pm-10:45 pm
Nonstop3h 19m
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Sat 9/20
11:29 am-9:03 pm
1 stop11h 34m
HoustonLas Vegas
IAH - LAS
IAHLAS
Houston George Bush Intcntl
Sun 10/26
7:01 pm-8:25 pm
Nonstop3h 24m
HoustonNew York
IAH - LGA
IAHLGA
Houston George Bush Intcntl
Sat 11/1
6:45 pm-11:14 pm
Nonstop3h 29m
HoustonNew York
IAH - LGA
IAHLGA
Houston George Bush Intcntl
Fri 9/19
6:35 pm-11:14 pm
Nonstop3h 39m
HoustonNew York
IAH - LGA
IAHLGA
Houston George Bush Intcntl
Mon 9/29
6:36 pm-11:13 pm
Nonstop3h 37m
HoustonLas Vegas
HOU - LAS
HOULAS
Houston Hobby
Sat 9/27
6:44 pm-10:22 pm
1 stop5h 38m
HoustonDenver
HOU - DEN
HOUDEN
Houston Hobby
Tue 10/14
10:12 am-1:55 pm
1 stop4h 43m
HoustonNew York
HOU - JFK
HOUJFK
Houston Hobby
Fri 9/26
6:37 pm-12:54 am
1 stop5h 17m
Our data suggests that currently, the cheapest flights from Houston are being offered by American Airlines, United Airlines, and Spirit Airlines. For example, American Airlines flights from Houston to Charlotte, start at $32, United Airlines flights from Houston to Monterrey cost around $45, and Spirit Airlines flights from Houston to New Orleans are around $45.
Currently, the cheapest flight from Houston found by our users is for $29 to San Luis Potosí. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $222 to travel from Houston to San Luis Potosí.
Dallas/Fort Worth Airport, Atlanta and Chicago are currently the destinations served most frequently from Houston, with 63, 56 and 55 flights per day on average, respectively.
Airlines including American Airlines, United Airlines and British Airways frequently fly from Houston. You can view other airlines by performing a quick search in the form above.
If you are looking for a cheap first class flight, consider flights to Baltimore, for which the starting price of a first class seat can be as low as $206.
Prices for flights from Houston are updated daily.
As of August 2025, there are 67 operators available to choose from for flights from Houston.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston.
The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.