Vuelos de Delta de Kalamazoo (AZO) a Houston (IAH) desde $175

For information on any current George Bush Intercontinental Airport (IAH) quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught up en route.

Before you fly from Kalamazoo/Battle Creek International Airport to IAH with Delta Air Lines, it’s probably a good idea to contact the airline to find out your terminal information. While your ticket should contain some of the relevant details, we can’t guarantee it.

Be ready for at least one stopover when traveling from Kalamazoo/Battle Creek International Airport to Houston Airport, as Delta Air Lines doesn’t operate direct flights between these two locations. While waiting for your connection, you might like to grab the local newspaper or a magazine from the airport bookstore to make the time go faster.

Get some in-flight shut-eye and start your getaway feeling refreshed and relaxed. You’ll have ample time to do so when traveling with Delta Air Lines between AZO and Houston Airport, with the average flight lasting 4 hours and 1 minute.

When journeying from AZO to IAH, you’ll discover roughly 2 Delta Air Lines daily flights to select from.

For more info about changing your flight to Houston Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.