$49 Cheap Flights from Houston (HOU) to Miami (MIA)

View $49 flight on Tue, May 27, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Miami Intl. Airport (MIA)

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Find available prices by choosing your travel dates.

Cheap Flights from Houston to Miami (HOU-MIA)

Prices were available within the past 7 days and start at $49 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 27 - Thu, May 29
IAH
Houston
MIA
Miami
$108 Roundtrip, found 1 hour ago
$108
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 27 from Houston to Miami, returning Thu, May 29, priced at $108 found 1 hour ago
Spirit Airlines
Mon, Jun 16 - Fri, Jun 20
IAH
Houston
MIA
Miami
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Jun 16 from Houston to Miami, returning Fri, Jun 20, priced at $108 just found
Spirit Airlines
Mon, May 19 - Tue, May 27
IAH
Houston
MIA
Miami
$109 Roundtrip, found 2 hours ago
$109
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, May 19 from Houston to Miami, returning Tue, May 27, priced at $109 found 2 hours ago
Frontier Airlines
Sun, May 4 - Wed, May 21
IAH
Houston
MIA
Miami
$110 Roundtrip, found 3 days ago
$110
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, May 4 from Houston to Miami, returning Wed, May 21, priced at $110 found 3 days ago
Frontier Airlines
Sun, May 25 - Tue, May 27
IAH
Houston
MIA
Miami
$112 Roundtrip, found 4 hours ago
$112
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, May 25 from Houston to Miami, returning Tue, May 27, priced at $112 found 4 hours ago
Frontier Airlines
Sun, May 18 - Tue, May 27
IAH
Houston
MIA
Miami
$113 Roundtrip, found 6 hours ago
$113
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, May 18 from Houston to Miami, returning Tue, May 27, priced at $113 found 6 hours ago
Frontier Airlines
Sun, Jun 8 - Wed, Jun 11
IAH
Houston
MIA
Miami
$114 Roundtrip, found 6 hours ago
$114
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, Jun 8 from Houston to Miami, returning Wed, Jun 11, priced at $114 found 6 hours ago
Southwest Airlines
Mon, Jun 9 - Thu, Jun 12
HOU
Houston
MIA
Miami
$171 Roundtrip, just found
$171
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Jun 9 from Houston to Miami, returning Thu, Jun 12, priced at $171 just found
United
Mon, Jul 28 - Fri, Aug 1
IAH
Houston
MIA
Miami
$171 Roundtrip, just found
$171
Roundtrip
just found
Select United flight, departing Mon, Jul 28 from Houston to Miami, returning Fri, Aug 1, priced at $171 just found
JetBlue Airways
Tue, May 13 - Tue, Jun 3
IAH
Houston
MIA
Miami
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, May 13 from Houston to Miami, returning Tue, Jun 3, priced at $324 found 4 days ago
Flights from Houston (IAH) to Miami (MIA)
Origin airport
George Bush Intercontinental
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$108
Distance
963 mi

Houston to Miami Flights

The cheapest times to fly from Houston to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Miami are during the month of May. You can find some of the cheapest flights from Houston to Miami with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Houston to Miami

Sunday is one of the best days to book for cheap flights from Houston to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Houston to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $49 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA) cost?
Pick up cheap return fares starting at $138 from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines and Frontier Airlines flight leaving HOU on May 21 2025 and touching down at MIA. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from HOU to MIA?
The cheapest flights from HOU to MIA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA)?
Hop on a direct flight with Southwest Airlines and journey straight from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA).
What is the cheapest airline that flies from HOU to MIA?
With fares starting at $86 for a one-way journey from HOU to MIA, Southwest Airlines is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HOU on July 8 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA)?
On average, there are 1 direct flights flying from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA) weekly. If you don’t find one that works for your schedule, think about catching a flight with a layover. Filter your search on Expedia to include one or two stops and choose the next best option.
What are the most popular departure times for flights from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA)?
More people fly between HOU and MIA at 10 AM than at any other point in the day. Prefer a quieter experience? Consider flying outside peak hours and you’re likely to save on your fare as well.
What day of the week has the most flights from HOU to MIA?
If you fly on a Saturday, you’ll get the greatest range of options for flights from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA).
What is the earliest flight from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA)?
The first flight of the day departing from William P. Hobby Airport (HOU) is at around 10:55AM UTC-6. Catch this flight and you’ll touch down at Miami Intl. Airport (MIA) at approximately 2:15PM UTC-5. The total flight duration is 2h 20m.
How long does it take to fly from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA)?
It takes approximately 2 hours and 20 minutes to fly the 960 mi from HOU to MIA.
What is the best time to fly from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA)?
To avoid possible delays on the William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Miami from William P. Hobby Airport (HOU)?
Take a direct flight from William P. Hobby Airport (HOU) to Miami and touch down at Fort Lauderdale - Hollywood Intl. Airport (FLL). An alternative point of entry into this destination is Miami Intl. Airport (MIA).
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA) last-minute?
Booking your plane ticket from HOU to MIA right before your trip is generally more expensive. But if you’re flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a HOU to MIA flight and hotel package?
Compared with arranging flights and hotels separately, booking a HOU to MIA flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply secure your flights and choose from our wide range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Miami Intl. Airport (MIA)?
If you reserved your HOU to MIA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.