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Cheap flights from Houston George Bush Intcntl Airport to Miami from C$ 67

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MIA
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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

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 11 September 2025.

Round-trip from

C$ 137

One-way from

C$ 67

Popular in

December

Cheapest in

September

Average price

C$ 191

Good round-trip deal

C$ 208 or less
Spirit Airlines
  • Spirit Airlines
  • 12/10-18/10
  • 1 total stop
  • 7h 09m total
  • Houston to Miami
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Spirit Airlines
  • Spirit Airlines
  • 2/2
  • Nonstop
  • 2h 41m total
  • Houston to Miami
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Highest demand for flights based on searches. 7% potential increase in price (C$ 31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Miami.
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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 11 September 2025.

Sun 12/106:43 p.m.IAH - MIA
Nonstop2h 26mSpirit Airlines
Sat 18/107:42 p.m.MIA - IAH
1 stop4h 43mSpirit Airlines
Deal found 10/9C$ 137
Mon 22/96:59 p.m.IAH - MIA
Nonstop2h 41mSpirit Airlines
Sat 27/96:59 p.m.MIA - IAH
Nonstop3h 08mSpirit Airlines
Deal found 11/9C$ 161
Fri 10/1012:05 p.m.IAH - MIA
Nonstop2h 42mUnited Airlines
Fri 10/104:56 p.m.MIA - IAH
Nonstop3h 04mUnited Airlines
Deal found 10/9C$ 169
Fri 10/107:03 p.m.IAH - MIA
Nonstop2h 42mUnited Airlines
Sun 12/108:45 a.m.MIA - IAH
Nonstop2h 57mUnited Airlines
Deal found 10/9C$ 176
Wed 24/129:30 a.m.IAH - MIA
Nonstop2h 34mUnited Airlines
Wed 31/126:20 a.m.MIA - IAH
Nonstop3h 03mUnited Airlines
Deal found 11/9C$ 184
Wed 19/116:25 p.m.IAH - MIA
Nonstop2h 33mUnited Airlines
Fri 28/116:20 a.m.MIA - IAH
Nonstop2h 58mUnited Airlines
Deal found 11/9C$ 198
Fri 28/116:27 p.m.IAH - MIA
Nonstop2h 33mUnited Airlines
Wed 3/121:25 p.m.MIA - IAH
Nonstop3h 01mUnited Airlines
Deal found 10/9C$ 202
Fri 24/107:03 p.m.IAH - MIA
Nonstop2h 42mUnited Airlines
Sun 26/106:25 a.m.MIA - IAH
Nonstop2h 58mUnited Airlines
Deal found 11/9C$ 205

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 11 September 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

Wed 19/11

6:25 p.m.-9:58 p.m.

Nonstop2h 33m

Miami

Fri 28/11

6:20 a.m.-8:18 a.m.

Nonstop2h 58m

C$ 198

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Mon 22/9

2:27 p.m.-6:04 p.m.

Nonstop2h 37m

Miami

Sat 27/9

7:00 a.m.-2:20 p.m.

1 stop8h 20m

C$ 213

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Fri 23/1

6:17 p.m.-9:54 p.m.

Nonstop2h 37m

Miami

Sun 25/1

9:05 a.m.-11:14 a.m.

Nonstop3h 09m

C$ 229

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Fri 6/2

6:17 p.m.-9:54 p.m.

Nonstop2h 37m

Miami

Thu 12/2

4:41 p.m.-6:40 p.m.

Nonstop2h 59m

C$ 229

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sun 21/9

7:25 a.m.-5:01 p.m.

1 stop8h 36m

Miami

Mon 22/9

3:50 p.m.-5:54 p.m.

Nonstop3h 04m

C$ 236

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 24/12

6:30 p.m.-12:50 a.m.

1 stop5h 20m

Miami

Wed 31/12

10:32 a.m.-5:25 p.m.

1 stop7h 53m

C$ 273

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 31/12

6:30 p.m.-12:50 a.m.

1 stop5h 20m

Miami

Wed 7/1

8:05 a.m.-3:09 p.m.

1 stop8h 04m

C$ 273

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Mon 24/11

5:16 a.m.-1:02 p.m.

1 stop6h 46m

Miami

Thu 27/11

3:40 p.m.-10:30 p.m.

1 stop7h 50m

C$ 273

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sat 4/10

5:46 p.m.-9:28 p.m.

Nonstop2h 42m

Miami

Sun 12/10

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

Nonstop2h 57m

C$ 277

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 8/10

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

Nonstop2h 42m

Miami

Sun 12/10

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

Nonstop2h 57m

C$ 277

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 23 results
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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 29 August 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 11 September 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 67% on airfare.

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 19 flights from Houston George Bush Intcntl to Miami per day from 0 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Miami?

    A quick flight from Houston George Bush Intcntl Airport to Miami can take about 2h 33m. United Airlines provides one of the quickest options available for as low as C$ 198. There are 1548 km between Houston George Bush Intcntl Airport and Miami. All flights are typically direct.

  • 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: TAP AIR PORTUGAL (82%), Iberia (74%), Spirit Airlines( 73%).

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

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Miami? While on average our users pay C$ 208, our data indicates the cheapest price to be C$ 192. The most popular route (Houston George Bush Intcntl - Miami), is priced around C$ 272.

  • 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

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