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Cheap flights from Houston George Bush Intcntl Airport to Miami from C$ 74

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MIA
4 Aug — 11 Aug1
1 adult

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Miami are usually found in September or August, booked 71 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Miami

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Round-trip from

C$ 148

One-way from

C$ 74

Popular in

December

Cheapest in

September

Average price

C$ 319
United Airlines
  • United Airlines
  • 25/9-28/9
  • Nonstop
  • 5h 39m total
  • Houston to Miami
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United Airlines
  • United Airlines
  • 11/10
  • Nonstop
  • 2h 42m total
  • Houston to Miami
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from George Bush Intcntl to Miami

Cheapest flights from George Bush Intcntl to Miami
Explore the most affordable flight options available from George Bush Intcntl to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 25/95:31 p.m.IAH - MIA
Nonstop2h 42mUnited Airlines
Sun 28/96:45 a.m.MIA - IAH
Nonstop2h 57mUnited Airlines
Deal found 29/7C$ 148
Sun 12/109:11 p.m.IAH - MIA
Nonstop2h 38mSpirit Airlines
Sat 18/106:59 p.m.MIA - IAH
Nonstop3h 08mSpirit Airlines
Deal found 30/7C$ 174
Sun 12/105:30 a.m.IAH - MIA
Nonstop2h 31mAmerican Airlines
Sat 18/108:26 a.m.MIA - IAH
Nonstop2h 49mAmerican Airlines
Deal found 29/7C$ 223
Tue 23/95:45 a.m.IAH - MIA
1 stop6h 43mDelta
Tue 30/910:28 a.m.MIA - IAH
1 stop5h 26mDelta
Deal found 30/7C$ 272
Sat 30/85:59 p.m.IAH - MIA
2 stops22h 32mAlaska Airlines
Wed 3/96:45 p.m.MIA - IAH
2 stops23h 14mAlaska Airlines
Deal found 30/7C$ 614

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Miami that are best for you.

Fly from

George Bush Intcntl

Fly to

Miami

Route

Depart

Return

Price

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Thu 25/9

5:31 p.m.-9:13 p.m.

Nonstop2h 42m

Miami

Sun 28/9

6:45 a.m.-8:42 a.m.

Nonstop2h 57m

C$ 148

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sun 12/10

9:11 p.m.-12:49 a.m.

Nonstop2h 38m

Miami

Sat 18/10

6:59 p.m.-9:07 p.m.

Nonstop3h 08m

C$ 174

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sun 12/10

5:30 a.m.-9:01 a.m.

Nonstop2h 31m

Miami

Sat 18/10

8:26 a.m.-10:15 a.m.

Nonstop2h 49m

C$ 223

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Tue 23/9

5:45 a.m.-1:28 p.m.

1 stop6h 43m

Miami

Tue 30/9

10:28 a.m.-2:54 p.m.

1 stop5h 26m

C$ 272

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 30/8

5:59 p.m.-5:31 p.m.

2 stops22h 32m

Miami

Wed 3/9

6:45 p.m.-4:59 p.m.

2 stops23h 14m

C$ 614

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 11/10

7:10 p.m.-10:52 p.m.

Nonstop2h 42m

C$ 74

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 29/10

1:17 p.m.-11:17 p.m.

1 stop9h 00m

C$ 87

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 24/12

6:20 p.m.-12:20 a.m.

1 stop5h 00m

C$ 164

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sun 28/9

5:59 p.m.-5:45 p.m.

2 stops22h 46m

C$ 314

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from George Bush Intcntl to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Miami

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Miami?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Miami. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Miami, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Miami?

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Miami (average of C$ 251). Flying from Houston George Bush Intcntl Airport to Miami in August is currently the most expensive (average of C$ 369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to MIA?

Find hourly flight availability from George Bush Intcntl to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Miami is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 68% on airfare.

Weekly flight availability from Houston George Bush Intcntl Airport to Miami

Explore weekly flight availability from George Bush Intcntl to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2025.

The most flights from IAH to MIA are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 30 July 2025.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Houston George Bush Intcntl Airport to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Spirit Airlines
6.3
Okay
8,048 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Houston George Bush Intcntl?

    If you book a flight to Miami from Houston George Bush Intcntl, you will be flying to Miami, which is the city’s only airport. Miami (MIA) is located 9.8 km from the centre of Miami. There are 21 flights from Houston George Bush Intcntl to Miami per day from 0 different airlines.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Miami round-trip?

    United Airlines, at C$ 148, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Miami.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. You may be able to fly from Houston George Bush Intcntl Airport to Miami for 47% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Miami one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 74. Spirit Airlines flights start at C$ 87 while deals on Delta start at C$ 164 one-way.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Miami?

    Before booking your flight to Miami from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Spirit Airlines (77%), TAP AIR PORTUGAL (74%), British Airways( 71%).

  • Can I find deals for flights from George Bush Intcntl to Miami that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Miami.

  • Can I find deals for business class flights from George Bush Intcntl to Miami?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Miami?

    Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Miami (average of C$ 251). Flying from Houston George Bush Intcntl Airport to Miami in August is currently the most expensive (average of C$ 369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Miami?

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Sunrise
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