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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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — IAH
17 Jul — 24 Jul1
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 55 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 17 June 2026.

Mon 27/706:30
MIA
-
IAH
Nonstop2h 54m
Frontier
Thu 30/720:37
IAH
-
MIA
Nonstop2h 54m
Frontier
Deal found 13/6£126
Sat 11/706:30
MIA
-
IAH
Nonstop2h 54m
United Airlines
Tue 11/818:50
IAH
-
MIA
Nonstop2h 44m
United Airlines
Deal found 12/6£140
Tue 21/719:25
MIA
-
IAH
1 stop5h 32m
Delta
Wed 19/814:37
IAH
-
MIA
1 stop5h 57m
Delta
Deal found 14/6£150
Thu 8/1013:15
MIA
-
IAH
Nonstop2h 56m
United Airlines
Mon 12/1018:35
IAH
-
MIA
Nonstop2h 44m
United Airlines
Deal found 16/6£151
Sat 11/708:48
MIA
-
IAH
Nonstop2h 54m
United Airlines
Mon 13/716:50
IAH
-
MIA
Nonstop2h 43m
United Airlines
Deal found 12/6£154
Tue 10/1111:45
MIA
-
IAH
1 stop8h 14m
Delta
Tue 17/1105:55
IAH
-
MIA
1 stop7h 34m
Delta
Deal found 16/6£157
Sat 29/807:00
MIA
-
IAH
1 stop7h 27m
Delta
Tue 1/910:21
IAH
-
MIA
1 stop5h 36m
Delta
Deal found 13/6£162
Wed 26/810:35
MIA
-
IAH
1 stop6h 07m
Delta
Sun 30/814:37
IAH
-
MIA
1 stop5h 27m
Delta
Deal found 14/6£164
Thu 6/808:25
MIA
-
IAH
1 stop6h 02m
Delta
Wed 19/808:05
IAH
-
MIA
1 stop5h 49m
Delta
Deal found 16/6£170
Tue 30/614:09
MIA
-
IAH
1 stop6h 43m
Delta
Wed 8/718:34
IAH
-
MIA
1 stop5h 21m
Delta
Deal found 12/6£171

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 17 June 2026.

Round-trip from

£126

One-way from

£63

Popular in

March

Cheapest in

November

Average price

£169
Frontier
  • Frontier
  • 27/7-30/7
  • Nonstop
  • 5h 48m total
  • Miami to Houston
Search Deals
United Airlines
  • United Airlines
  • 9/9
  • Nonstop
  • 2h 52m total
  • Miami to Houston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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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 17 June 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 16/9

12:03-17:32

1 stop6h 29m

Houston George Bush Intcntl

Thu 17/9

16:52-00:55

1 stop7h 03m

£162
Fastest return journey

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 6/8

08:25-13:27

1 stop6h 02m

Houston George Bush Intcntl

Wed 19/8

08:05-14:54

1 stop5h 49m

£170

MiamiHouston

MIA - IAH

MIAIAH

Miami

Tue 6/10

14:03-18:59

1 stop5h 56m

Houston George Bush Intcntl

Tue 19/1

05:55-12:56

1 stop6h 01m

£174

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 6/8

08:25-13:27

1 stop6h 02m

Houston George Bush Intcntl

Mon 10/8

16:37-01:07

1 stop7h 30m

£175

MiamiHouston

MIA - IAH

MIAIAH

Miami

Sat 22/8

06:00-11:15

1 stop6h 15m

Houston George Bush Intcntl

Sun 30/8

16:37-01:07

1 stop7h 30m

£177

MiamiHouston

MIA - IAH

MIAIAH

Miami

Thu 30/7

07:10-13:33

1 stop7h 23m

Houston George Bush Intcntl

Mon 10/8

16:37-01:07

1 stop7h 30m

£177

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 22/7

10:40-16:13

1 stop6h 33m

Houston George Bush Intcntl

Thu 23/7

18:34-00:55

1 stop5h 21m

£179
Cheapest one-way

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 22/7

06:00-11:14

1 stop6h 14m

£75

MiamiHouston

MIA - IAH

MIAIAH

Miami

Wed 9/9

16:35-22:35

1 stop7h 00m

£79

MiamiHouston

MIA - IAH

MIAIAH

Miami

Sat 26/9

06:00-11:16

1 stop6h 16m

£88

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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 54 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 £200). 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 17 June 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 afternoon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.

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 24 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 Delta fly from Miami to Houston George Bush Intcntl Airport in about 6h 29m. The time it takes to get you to your destination can typically vary by up to . The distance from Miami to Houston George Bush Intcntl Airport is about 962 mi.

  • 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%), Envoy Air (96%) or Avianca (92%) 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 £200). 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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Alternative routes for Miami to George Bush Intcntl

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How does Cheapflights help users find flights from Miami to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from Miami to George Bush Intcntl?

Millions of users choose and trust Cheapflights to book the best flight deals from Miami to George Bush Intcntl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Miami to George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from Miami to George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Miami to George Bush Intcntl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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