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Cheap flights from Miami to Houston George Bush Intcntl Airport from £63

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — IAH
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Miami to Houston George Bush Intcntl are usually found in November or October, booked 34 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Miami to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Miami to George Bush Intcntl
Explore the most affordable flight options available from Miami to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Thu 2/706:00
MIA
-
IAH
Nonstop3h 02m
Frontier
Mon 6/720:37
IAH
-
MIA
Nonstop2h 44m
Frontier
Deal found 5/5£104
Wed 3/606:20
MIA
-
IAH
Nonstop2h 54m
United Airlines
Tue 9/619:01
IAH
-
MIA
Nonstop2h 39m
United Airlines
Deal found 5/5£124
Mon 25/506:20
MIA
-
IAH
Nonstop2h 54m
United Airlines
Wed 27/519:01
IAH
-
MIA
Nonstop2h 39m
United Airlines
Deal found 3/5£135
Wed 10/608:17
MIA
-
IAH
1 stop6h 21m
Delta
Wed 17/609:42
IAH
-
MIA
1 stop7h 27m
Delta
Deal found 5/5£145
Sat 30/506:20
MIA
-
IAH
Nonstop2h 54m
United Airlines
Sat 6/619:01
IAH
-
MIA
Nonstop2h 39m
United Airlines
Deal found 6/5£146
Mon 8/606:30
MIA
-
IAH
Nonstop2h 54m
United Airlines
Tue 16/619:01
IAH
-
MIA
Nonstop2h 39m
United Airlines
Deal found 4/5£151
Wed 27/514:01
MIA
-
IAH
1 stop6h 59m
Delta
Wed 10/608:05
IAH
-
MIA
1 stop7h 55m
Delta
Deal found 7/5£152
Sat 6/606:33
MIA
-
IAH
1 stop10h 19m
Delta
Wed 17/609:42
IAH
-
MIA
1 stop7h 27m
Delta
Deal found 5/5£153
Sun 24/506:33
MIA
-
IAH
1 stop7h 47m
Delta
Wed 3/618:35
IAH
-
MIA
1 stop5h 13m
Delta
Deal found 5/5£160
Sat 30/506:33
MIA
-
IAH
1 stop10h 19m
Delta
Wed 3/616:28
IAH
-
MIA
1 stop7h 20m
Delta
Deal found 7/5£160
Sat 30/506:33
MIA
-
IAH
1 stop10h 19m
Delta
Sat 6/617:25
IAH
-
MIA
1 stop6h 18m
Delta
Deal found 5/5£161

Find flight deals from Miami to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to George Bush Intcntl (IAH). 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 7 May 2026.

Round-trip from

£104

One-way from

£63

Popular in

March

Cheapest in

November

Average price

£142
Frontier
  • Frontier
  • 2/7-6/7
  • Nonstop
  • 5h 46m total
  • Miami to Houston
Search Deals
United Airlines
  • United Airlines
  • 24/6
  • Nonstop
  • 2h 54m total
  • Miami to Houston
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Miami to George Bush Intcntl 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 858,174 searches. Data last updated 7 May 2026.
Use the filters below to find and compare flights from Miami to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 29/7

08:48-10:42

Nonstop2h 54m

Houston George Bush Intcntl

Wed 5/8

07:25-11:12

Nonstop2h 47m

£124

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 16/9

13:30-15:25

Nonstop2h 55m

Houston George Bush Intcntl

Sat 19/9

18:56-22:39

Nonstop2h 43m

£135
Fastest return journey

MiamiHouston

MIA - IAH

MIAIAH

Miami

Mon 25/5

06:20-08:14

Nonstop2h 54m

Houston George Bush Intcntl

Wed 27/5

19:01-22:40

Nonstop2h 39m

£135

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 17/6

18:05-23:56

1 stop6h 51m

Houston George Bush Intcntl

Tue 23/6

05:40-13:04

1 stop6h 24m

£145

MiamiHouston

MIA - IAH

MIAIAH

Miami

Tue 26/5

16:05-21:25

1 stop6h 20m

Houston George Bush Intcntl

Fri 29/5

18:35-00:47

1 stop5h 12m

£160

MiamiHouston

MIA - IAH

MIAIAH

Miami

Sat 30/5

06:33-15:52

1 stop10h 19m

Houston George Bush Intcntl

Mon 1/6

07:00-14:56

1 stop6h 56m

£168

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 4/6

07:05-13:14

1 stop7h 09m

Houston George Bush Intcntl

Mon 8/6

18:37-00:51

1 stop5h 14m

£183

MiamiHouston

MIA - IAH

MIAIAH

Miami

Fri 26/6

07:10-13:38

1 stop7h 28m

Houston George Bush Intcntl

Fri 3/7

16:20-00:51

1 stop7h 31m

£227

MiamiHouston

MIA - IAH

MIAIAH

Miami

Sun 28/6

06:31-13:15

1 stop7h 44m

Houston George Bush Intcntl

Tue 30/6

07:02-13:04

1 stop5h 02m

£240

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 20/5

10:35-15:22

1 stop5h 47m

Houston George Bush Intcntl

Wed 27/5

18:35-00:47

1 stop5h 12m

£259

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Miami to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Miami with our price prediction graph.
Estimated return 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 Miami to Houston George Bush Intcntl Airport

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

The price you pay for your flight from Miami to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Miami to Houston George Bush Intcntl Airport (average of £93). Flying from Miami to Houston George Bush Intcntl Airport in March is currently the most expensive (average of £198). 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 MIA to IAH?

Find hourly flight availability from Miami to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 May 2026.

A simple way to save on the total cost of your ticket is to fly from Miami to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight at midday.

How much does it cost for a return flight from Miami to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Miami to George Bush Intcntl. 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 from for flights from Miami to Houston George Bush Intcntl?

    Located just 6.1 mi from the city center, Miami is the airport most travelers will use when flying to Houston George Bush Intcntl from Miami. Booking flights from Miami (MIA) to Houston George Bush Intcntl should be relatively easy as there are 25 daily outbound flights to Houston George Bush Intcntl from 0 different airlines.

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

    Airlines like United Airlines and Delta fly from Miami to Houston George Bush Intcntl Airport in about 2h 54m. The time it takes to get you to your destination can typically vary by up to 3h 57m. The distance from Miami to Houston George Bush Intcntl Airport is about 962 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    No one likes to see their flight delayed. When booking a flight from Miami to Houston George Bush Intcntl Airport consider choosing Atlas Air (100%), ANA (96%) or Avianca (95%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Miami to George Bush Intcntl 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 Miami to Houston George Bush Intcntl Airport?

    Currently, November is the cheapest month in which you can book a flight from Miami to Houston George Bush Intcntl Airport (average of £93). Flying from Miami to Houston George Bush Intcntl Airport in March is currently the most expensive (average of £198). 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.

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