Houston Bush Intercontinental (IAH)
Independent tool. Not Frontier.
Houston Bush Intercontinental has 16 nonstop Frontier destinations and 53 more with one stop. Below is the usual schedule for each, from our own checks.
This page covers Bush Intercontinental (IAH) only. Houston's page combines both airports, with 16 confirmed nonstops from the city. Hobby (HOU) has 0 confirmed nonstops.
Search Houston Bush Intercontinental with GoWild! and Discount Den in one place.
Free: every search tool, 4 searches a day, no card needed.
Go Unlimited: 7-day free trial, then $4.79/month. Card required. Cancel before day 7 and you won't be charged.
7-day free trial, then $4.79/month. Card required. Cancel before day 7 and you won't be charged.
Every row below shows live GoWild! seats for you.
Schedule
Every place we saw Frontier fly from Houston Bush Intercontinental, with the usual number of flights a day, the first and last departures and the time in the air. Times are rounded, and they are not a timetable for a set date.
16 places, busiest first. Airports and times from our own checks.
53 more places, each with one connection. We don't track connecting schedules, so search them for times.
Solid lines are nonstop. Dashed lines need one stop.
Members
This page shows schedules and history from our own checks. Anything about right now shows only when you're signed in.
Your free account shows this morning's seats on the first 2 routes on this page. Supporters see every route as it changes, with times and seats left.
Live for Supporters
From our latest checks, for flights in the GoWild! window. Seats can still sell out between our check and your booking, so always confirm on Frontier.
Members see which Houston Bush Intercontinental routes have GoWild! seats right now, with times and seats left. Today's Discount Den and standard fares are in the app.
You see this morning's seats on 2 routes per page. Supporters see seats as they change, on every route. Go unlimited for $4.79/month, 7-day free trial.
Free account: no card needed. Go Unlimited: 7-day free trial, then $4.79/month. Card required. Cancel before day 7 and you won't be charged.
7-day free trial, then $4.79/month. Card required. Cancel before day 7 and you won't be charged.
No route on this page has GoWild! seats in our latest check.
Flights on the next bookable date, from our latest checks.
Every search tool is free. Supporter takes off the daily limit and adds push alerts and the iPhone app.
Your plan
7-day free trial, then $4.79/month. Card required. Cancel before day 7 and you won't be charged.
7-day free trial, then $4.79/month. Card required. Cancel before day 7 and you won't be charged.
* Unlimited means unlimited for your own trip planning. Each account is for one person, and automated or bulk searching isn't allowed. Details in our Terms.
History
Completed days only, from our own checks starting Oct 26. Patterns describe past days. They do not predict or guarantee seats.
Domestic seats open at 12:00 AM Central, the day before the flight. Cancun opens 10 days before.
Open when the window opened on 838 of 935 route-days. Tuesday was the most reliable day.
By the day you fly, since Oct 26.
Discount Den is Frontier's paid fare club. We compare its fare with the standard fare on the same flight.
99%
of the 936 route-days we compared, Discount Den was cheaper than the standard fare
$10
average saving on a one-way, when it was cheaper
$33
lowest Discount Den fare we saw: Houston Bush Intercontinental to Fort Lauderdale
Since oct 26. Fares we saw on checks made 0 to 2 days before departure. Fares booked further ahead can be different.
We record Houston Bush Intercontinental's schedule every day, so busy months and seasonal routes can show up here.
We started tracking daily schedules on Oct 26. Month-by-month counts appear once we have a few full months, starting with November.
FAQ
16, from our own checks. Another 53 places are one stop away.
Bush Intercontinental (IAH), the only Houston Bush Intercontinental airport we track.
Only Bush Intercontinental has Atlanta, Baltimore, Cancun, Charlotte, Chicago, Denver, Detroit and Fort Lauderdale and 8 more among the nonstops from it, compared with Hobby. None of Bush Intercontinental's nonstops leaves from Hobby. Houston's own page lists every airport together.
Typically 3. The first usually leaves around 8:30 AM and the last around 9:00 PM. The flight takes about 2h 5m.
The first usually leaves around 6:30 AM, to Denver. The last usually leaves around 10:30 PM, to Denver. These are typical times from our own checks, not a timetable for a set date.
Yes. Cancun is nonstop. Guatemala City, Montego Bay and San Pedro Sula are one stop away. On the GoWild! Pass, international seats open 10 days before the flight.
Members do. A free account shows this morning's seats on 2 routes per page and includes 4 searches a day and 1 email alert. Supporter shows seats as they change on every route, for $4.79/month after a 7-day free trial. This page itself shows schedules and history from our own checks.
Join 8,500+ pass holders who are flying smarter, not harder.
Every Houston Bush Intercontinental route, live, every time you search.
Free account, no card needed. Upgrade any time.
7-day free trial, then $4.79/month. Card required. Cancel before day 7 and you won't be charged.