Cheap Flights from Houston (IAH) to Miami (MIA)

You can find one-way and return flights from IAH to MIA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to MIA ticket fares go up or down.

The cheapest months to fly from Houston, TX (IAH) to Miami, FL (MIA) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 4 airlines offering direct flights from Houston, TX (IAH-George Bush Intercontinental) to Miami, FL (MIA-Miami Intl.). Here are the top carriers:
* American Airlines operates 34 direct flights from IAH to MIA every week.
* Spirit Airlines operates 26 direct flights from IAH to MIA every week.
* United operates 24 direct flights from IAH to MIA every week.
* Frontier Airlines operates 8 direct flights from IAH to MIA every week.

To find a cheap flight from Houston, TX (IAH) to Miami, FL (MIA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Miami, FL (MIA-Miami Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to Miami, FL (MIA-Miami Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find approximately 12 nonstop flights per day from Houston, TX (IAH-George Bush Intercontinental) to Miami, FL (MIA-Miami Intl.). For even more choices, look at flights that include layovers, as there are around 97 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl. (DFW), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).

The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Miami, FL (MIA-Miami Intl.) typically departs around 12:55 AM. This service is operated by United. This is a seasonal service, active in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from George Bush Intercontinental (IAH) to Miami Intl. (MIA) on Fridays, with around 64 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are fairly consistent throughout the week, with Fridays having only slightly more options than other days.

The most popular departure times for flights from George Bush Intercontinental (IAH) to Miami Intl. (MIA) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Frontier Airlines, offer flights during this window. Many travellers prefer these times because it allows them to arrive at their destination early, giving them a full day to enjoy Miami.

A nonstop flight from IAH to MIA typically takes around 2 hours 30 minutes, covering approximately 1,551 kilometers. Connecting flights on this route usually add 5 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class or first class between IAH and MIA. Airlines that offer business class service on this route include:

* Frontier Airlines
* Delta
* American Airlines

First class cabins are available on:

* Spirit Airlines
* Alaska Airlines
* Delta
* United
* American Airlines

It's easy to earn miles on a Houston, TX (IAH) to Miami, FL (MIA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Miami from George Bush Intercontinental (IAH), you can fly directly into Miami Intl. (MIA). Some flights may connect through major hubs like Orlando Intl. (MCO), Dallas-Fort Worth Intl. (DFW), or Charlotte-Douglas Intl. (CLT) before reaching Miami. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Houston, TX (IAH) to Miami, FL (MIA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Houston, TX (IAH) to Miami, FL (MIA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Houston, TX (IAH) to Miami, FL (MIA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.