IAH - MIA

C$ 103 Find Cheap Flights from Houston to Miami – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 192
Typical prices: C$ 220-C$ 490
United Airlines
Sun 2/12Sun 9/12
IAH - MIA • Direct
Cheapest one-way flights
C$ 103
Typical prices: C$ 137-C$ 339
United Airlines
Wed 28/11
IAH - MIA • Direct
Direct flights
You can fly direct with American Airlines, United Airlines, and Frontier. Average duration is 2h 35m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 8 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 425 (round-trip)
Shortest trip • 6h 36m (one-way)
Insights
Insights
Start a new search
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We hope you enjoy your trip to Miami!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Miami (IAH-MIA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Miami

Wed, 2 Dec - Wed, 9 Dec
United Airlines Logo
2:40 p.m. - 6:15 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 35mdirect
United Airlines Logo
4:59 p.m. - 7:08 p.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 09mdirect
C$ 192United Airlines
Tue, 17 Nov - Thu, 19 Nov
United Airlines Logo
12:15 p.m. - 3:52 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 37mdirect
United Airlines Logo
6:24 a.m. - 8:30 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 06mdirect
C$ 206United Airlines
Tue, 24 Nov - Fri, 27 Nov
United Airlines Logo
6:24 p.m. - 9:59 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 35mdirect
United Airlines Logo
8:45 a.m. - 10:51 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 06mdirect
C$ 221United Airlines
Wed, 16 Dec - Wed, 6 Jan
United Airlines Logo
6:24 p.m. - 9:59 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 35mdirect
United Airlines Logo
8:35 a.m. - 10:41 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 06mdirect
C$ 227United Airlines
Thu, 15 Apr - Sat, 24 Apr
United Airlines Logo
2:40 p.m. - 6:05 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 25mdirect
United Airlines Logo
8:45 a.m. - 10:55 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 10mdirect
C$ 228United Airlines
Thu, 19 Nov - Thu, 26 Nov
United Airlines Logo
2:45 p.m. - 6:20 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 35mdirect
United Airlines Logo
6:24 a.m. - 8:30 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 06mdirect
C$ 241United Airlines
Thu, 19 Nov - Mon, 23 Nov
United Airlines Logo
8:00 a.m. - 11:33 a.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 33mdirect
United Airlines Logo
6:24 a.m. - 8:30 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 06mdirect
C$ 250United Airlines
Tue, 17 Nov - Fri, 20 Nov
United Airlines Logo
12:15 p.m. - 3:52 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 37mdirect
United Airlines Logo
4:58 p.m. - 7:08 p.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 10mdirect
C$ 257United Airlines
Fri, 15 Jan - Tue, 26 Jan
United Airlines Logo
6:13 p.m. - 9:48 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 35mdirect
United Airlines Logo
8:35 a.m. - 10:41 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 06mdirect
C$ 260United Airlines
Sun, 6 Dec - Wed, 9 Dec
United Airlines Logo
2:40 p.m. - 6:15 p.m.IAH  Houston George Bush Intcntl-MIA Miami
2h 35mdirect
United Airlines Logo
8:45 a.m. - 10:51 a.m.MIA  Miami-IAH Houston George Bush Intcntl
3h 06mdirect
C$ 262United Airlines
Booking Insights

Price, demand, and travel trends for Houston George Bush Intcntl Airport to Miami flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Miami?

Round-trip flights from Houston George Bush Intcntl Airport to Miami typically range from C$ 220 to C$ 490. The lowest price found in the past 5 days was C$ 192, on United Airlines.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Miami?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Miami. It's 15% cheaper than the average day, while Friday is the most expensive, with prices 14% higher.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Miami?

•January is the cheapest month to fly from Houston George Bush Intcntl Airport to Miami at C$ 227 round-trip.
•June (C$ 425) and October (C$ 408) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 87% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Houston George Bush Intcntl Airport to Miami the cheapest?

Flights from Houston George Bush Intcntl Airport to Miami are cheapest 8 weeks before departure. Booking in this window typically costs about 42% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Houston George Bush Intcntl Airport to Miami flights

Low season

October

Cheapest flight

C$ 103
Beat the crowds with an average 20% drop in traveller numbers.
The most popular month to fly with an average 32% increase in traveller numbers.
One-way flight from Houston George Bush Intcntl Airport to Miami

When to book flights from Houston to Miami

Are your dates flexible? Find out the best times to travel from Houston to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Miami flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Houston George Bush Intcntl Airport to Miami?

    These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Miami:

    • Earliest: departs at 5:00 am and lands at 7:35 am
    • Latest: departs at 11:59 pm and lands at 2:34 am.

    The flight takes about 2h 35m.

  • Which cabin classes can I book on flights from Houston George Bush Intcntl Airport to Miami?

    Only Economy Class is available on flights from Houston George Bush Intcntl Airport to Miami.

  • How long does a flight from Houston George Bush Intcntl Airport to Miami take?

    A direct flight from Houston George Bush Intcntl Airport to Miami takes 2h 35m, covering 2,492 km.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Miami?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Miami flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Miami range from C$ 220 to C$ 490, with an average of C$ 337 over the past 12 months. Anything below C$ 220 counts as a good deal.

  • How expensive are last-minute Houston George Bush Intcntl Airport to Miami flights?

    Last-minute fares on this route (booked within two weeks of departure) run 33% above the C$ 337 route average. Book 8 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Houston George Bush Intcntl Airport to Miami?

    On this route, direct flights are cheaper than layover options on average. Direct fares average C$ 338 round-trip, compared to C$ 425 via a layover through Atlanta Hartsfield-Jackson (ATL).

  • How does on-time performance compare across airlines flying from Houston George Bush Intcntl Airport to Miami?

    United Airlines is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Houston George Bush Intcntl Airport to Miami flights are:

    • United Airlines: 90% on time
    • American Airlines: 86% on time
    • Frontier: 81% on time

    On average, flights on this route are punctual 87% of the time.

  • What is the standard checked bag allowance on flights from Houston George Bush Intcntl Airport to Miami?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 56–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Houston George Bush Intcntl Airport to Miami?

    The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines and United Airlines. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

  • How are flight departures from Houston George Bush Intcntl Airport to Miami spread across the day?

    Morning is the busiest departure period on Houston George Bush Intcntl Airport to Miami flights, with 45% leaving in that window. Afternoon departures account for 33%, Evening flights for 22%, and Night flights for 0%.

  • Which airlines offer Wi-Fi on Houston George Bush Intcntl Airport to Miami flights?

    Two airlines offer in-flight Wi-Fi on Houston George Bush Intcntl Airport to Miami flights:

    • American Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Houston George Bush Intcntl Airport to Miami looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Miami are currently lower than usual. Average one-way flight prices are about C$ 151, which is 34% below the typical average for this route.

  • What car rental options are available at Miami Airport (MIA)?

    Miami Airport (MIA) hosts 5 major car rental companies, with daily rates averaging C$ 43 for economy cars. Top options include:

    • Dollar
    • Budget
    • Alamo
    • Boutique Rent a Car
    • Hertz

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Miami?

    Flights from Houston George Bush Intcntl Airport to Miami usually depart from Houston George Bush Intcntl (IAH) and arrive at Miami (MIA).

  • What time of day has the fewest delays on flights from Houston George Bush Intcntl Airport to Miami?

    Night flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed on the route from Houston George Bush Intcntl Airport to Miami?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Houston George Bush Intcntl Airport to Miami route, 14% of flights were delayed in the past three months, with delays averaging 2h 20m.

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Miami pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Miami most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 79% of one-stop connections
    • Denver Intl (DEN) – 15% of one-stop connections
    • Charlotte Douglas (CLT) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Miami?

    Yes. Flexible dates can save you up to 25% on flights from Houston George Bush Intcntl Airport to Miami. Tuesday is the cheapest departure day at C$ 289 round-trip on average, while Friday is the most expensive at C$ 385, a difference of C$ 95.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Houston George Bush Intcntl Airport to Miami?

    3 airlines operate flights between Houston George Bush Intcntl Airport and Miami. The airlines offering direct flights on this route include:

    • American Airlines
    • United Airlines
    • Frontier

  • How much time can I save by choosing a different layover airport when travelling from Houston George Bush Intcntl Airport to Miami?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 6h 36m, compared with 7h 33m via Atlanta Hartsfield-Jackson (ATL) and 11h 45m via Denver Intl (DEN).

  • What is the time difference between Houston George Bush Intcntl Airport and Miami?

    Miami is 1 hour ahead of Houston George Bush Intcntl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Miami?

    Some of the most popular sights in Miami are Bayfront Park, Kaseya Center, and Bayside Marketplace. These are among the most viewed places in Miami on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Houston George Bush Intcntl Airport to Miami flights?

    Among airlines operating Houston George Bush Intcntl Airport to Miami flights:

    • American Airlines: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Houston George Bush Intcntl Airport to Miami flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a carry-on bag and a checked bag in Economy Class
    • Frontier: a carry-on bag and a checked bag in Economy Class
    • United Airlines: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Houston George Bush Intcntl Airport to Miami flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average C$ 289, about C$ 95 less than Friday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 42% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Miami trip for January. Fares historically average C$ 227 round-trip in that month – typically C$ 199 less than the most expensive month, which is June (based on the last 12 months).
  • For the best chance of arriving on time, fly with United Airlines. Over the past three months, 90% of United Airlines flights from Houston George Bush Intcntl Airport to Miami arrived on time, slightly above the route average of 86%. When flights on this route arrive late, they're delayed by an average of 2h 20m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Miami Airport.

    • La Quinta Inn & Suites by Wyndham Miami Airport East
    • Pullman Miami Airport
    • Holiday Inn Express & Suites Miami Airport East By IHG

Prefer to fly direct from Houston to Miami?

 
Find which airlines fly direct from Houston George Bush Intcntl Airport to Miami Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Miami

Monday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Tuesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Wednesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Thursday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Friday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Saturday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Sunday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

See more nonstop flights

Direct returns

Miami to Houston George Bush Intcntl

Monday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Tuesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Wednesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Thursday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Friday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Saturday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Sunday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

See more nonstop flights

More options for your flight from Houston to Miami

Complete your trip to Miami with a hotel stay or car rental