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Cheap flights from Houston George Bush Intcntl Airport to Miami from C$ 68

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MIA
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Miami are usually found in September or November, booked 60 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from George Bush Intcntl to Miami

Enter your travel dates to find the best prices.

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 12 December 2025.

Thu 25/124:10 p.m.IAH - MIA
Nonstop2h 35mSpirit Airlines
Wed 31/127:00 a.m.MIA - IAH
Nonstop3h 00mSpirit Airlines
Deal found 10/12C$ 211
Thu 25/124:10 p.m.IAH - MIA
Nonstop2h 35mSpirit Airlines
Thu 1/17:00 a.m.MIA - IAH
Nonstop3h 00mSpirit Airlines
Deal found 10/12C$ 232
Wed 24/124:10 p.m.IAH - MIA
Nonstop2h 35mSpirit Airlines
Sat 27/127:00 a.m.MIA - IAH
Nonstop3h 00mSpirit Airlines
Deal found 10/12C$ 259
Wed 31/126:38 p.m.IAH - MIA
1 stop4h 53mDelta
Fri 9/15:32 p.m.MIA - IAH
1 stop7h 24mDelta
Deal found 10/12C$ 273
Sun 14/1210:17 a.m.IAH - MIA
1 stop12h 40mSpirit Airlines
Wed 17/125:05 a.m.MIA - IAH
Nonstop2h 59mSpirit Airlines
Deal found 11/12C$ 297
Wed 17/1212:35 p.m.IAH - MIA
1 stop4h 51mDelta
Sat 17/17:15 a.m.MIA - IAH
1 stop6h 33mDelta
Deal found 11/12C$ 375
Tue 30/123:09 p.m.IAH - MIA
1 stop4h 55mSpirit Airlines
Thu 1/12:35 p.m.MIA - IAH
1 stop10h 24mSpirit Airlines
Deal found 11/12C$ 441
Wed 24/126:38 p.m.IAH - MIA
1 stop4h 53mDelta
Wed 31/127:27 p.m.MIA - IAH
1 stop5h 24mDelta
Deal found 10/12C$ 501
Wed 24/123:07 p.m.IAH - MIA
Nonstop2h 38mUnited Airlines
Sun 28/126:20 a.m.MIA - IAH
Nonstop3h 03mUnited Airlines
Deal found 10/12C$ 535
Fri 26/124:10 p.m.IAH - MIA
Nonstop2h 35mSpirit Airlines
Sat 3/17:00 a.m.MIA - IAH
Nonstop3h 00mSpirit Airlines
Deal found 11/12C$ 549
Fri 26/127:03 p.m.IAH - MIA
Nonstop2h 37mUnited Airlines
Tue 13/14:51 p.m.MIA - IAH
Nonstop3h 04mUnited Airlines
Deal found 10/12C$ 556

Find 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 12 December 2025.

Round-trip from

C$ 99

One-way from

C$ 68

Popular in

December

Cheapest in

September

Average price

C$ 364
Spirit Airlines
  • Spirit Airlines
  • 17/1-20/1
  • Nonstop
  • 5h 33m total
  • Houston to Miami
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 11/3
  • Nonstop
  • 2h 27m total
  • Houston to Miami
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

Sat 17/1

5:05 a.m.-11:56 a.m.

1 stop5h 51m

Miami

Tue 20/1

1:01 p.m.-3:08 p.m.

Nonstop3h 07m

C$ 135

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 21/1

12:40 p.m.-6:30 p.m.

1 stop4h 50m

Miami

Tue 27/1

8:15 a.m.-3:16 p.m.

1 stop8h 01m

C$ 272

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 7/1

1:55 p.m.-9:41 p.m.

1 stop6h 46m

Miami

Sat 10/1

5:50 a.m.-12:48 p.m.

1 stop7h 58m

C$ 285

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Thu 1/1

6:00 a.m.-12:59 p.m.

1 stop5h 59m

Miami

Thu 8/1

4:32 p.m.-11:56 p.m.

1 stop8h 24m

C$ 287

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sun 11/1

2:47 p.m.-6:25 p.m.

Nonstop2h 38m

Miami

Wed 14/1

1:05 p.m.-3:16 p.m.

Nonstop3h 11m

C$ 323

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Mon 12/1

7:20 a.m.-10:56 a.m.

Nonstop2h 36m

Miami

Thu 15/1

6:20 a.m.-8:22 a.m.

Nonstop3h 02m

C$ 343

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 7/1

2:47 p.m.-6:25 p.m.

Nonstop2h 38m

Miami

Fri 9/1

11:05 a.m.-1:16 p.m.

Nonstop3h 11m

C$ 364

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Sun 11/1

7:00 a.m.-6:00 p.m.

1 stop10h 00m

Miami

Wed 14/1

8:20 a.m.-10:28 a.m.

Nonstop3h 08m

C$ 382

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Thu 8/1

9:51 a.m.-1:30 p.m.

Nonstop2h 39m

Miami

Sun 11/1

6:20 a.m.-8:22 a.m.

Nonstop3h 02m

C$ 396

HoustonMiami

IAH - MIA

IAHMIA

Houston George Bush Intcntl

Wed 7/1

5:22 a.m.-8:54 a.m.

Nonstop2h 32m

Miami

Fri 9/1

8:35 a.m.-4:33 p.m.

1 stop8h 58m

C$ 410

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 21 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 5 December 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 60 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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Miami (average of C$ 68). Flying from Houston George Bush Intcntl Airport to Miami in July is currently the most expensive (average of C$ 135). 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 12 December 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 28 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 38m. Spirit Airlines provides one of the quickest options available for as low as C$ 272. There are 1548 km between Houston George Bush Intcntl Airport and Miami. This flight may include one or multiple stops.

  • 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: Finnair (100%), Republic Airways (100%), Avianca( 95%).

  • 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, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Miami (average of C$ 68). Flying from Houston George Bush Intcntl Airport to Miami in July is currently the most expensive (average of C$ 135). 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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Doral
Boynton Beach
Sunrise
Deerfield Beach
Miramar
Oakland Park
Plantation
Marathon
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Hallandale Beach
Lauderdale-by-the-Sea

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