Cheap flights from Miami to Houston George Bush Intcntl Airport from £34
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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — IAH
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Miami to Houston George Bush Intcntl are usually found in October or November, booked 26 days in advance, depart on a Tuesday or Friday and return on a Thursday
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 5 December 2025.
Sat 6/1205:05MIA - IAH
Nonstop2h 59mSpirit Airlines
Thu 11/1205:00IAH - MIA
Nonstop2h 23mSpirit Airlines
Deal found 1/12£113
Sun 7/1205:05MIA - IAH
Nonstop2h 59mSpirit Airlines
Sat 13/1217:25IAH - MIA
Nonstop2h 29mSpirit Airlines
Deal found 3/12£118
Sat 27/1207:00MIA - IAH
Nonstop3h 00mSpirit Airlines
Sun 28/1216:10IAH - MIA
Nonstop2h 35mSpirit Airlines
Deal found 2/12£141
Wed 31/1217:01MIA - IAH
1 stop7h 50mDelta
Wed 7/113:55IAH - MIA
1 stop4h 51mDelta
Deal found 2/12£148
Thu 4/1216:08MIA - IAH
1 stop8h 51mSpirit Airlines
Thu 11/1210:17IAH - MIA
1 stop12h 40mSpirit Airlines
Deal found 3/12£164
Wed 24/1208:45MIA - IAH
Nonstop3h 09mUnited Airlines
Mon 5/107:20IAH - MIA
Nonstop2h 34mUnited Airlines
Deal found 2/12£174
Wed 24/1211:56MIA - IAH
Nonstop3h 08mUnited Airlines
Sun 4/119:03IAH - MIA
Nonstop2h 37mUnited Airlines
Deal found 2/12£204
Wed 24/1208:45MIA - IAH
Nonstop3h 09mUnited Airlines
Sat 27/1207:20IAH - MIA
Nonstop2h 34mUnited Airlines
Deal found 1/12£213
Tue 9/1211:55MIA - IAH
Nonstop3h 00mUnited Airlines
Tue 9/1218:10IAH - MIA
Nonstop2h 33mUnited Airlines
Deal found 2/12£245
Fri 5/1205:05MIA - IAH
Nonstop2h 59mSpirit Airlines
Fri 5/1217:25IAH - MIA
Nonstop2h 29mSpirit Airlines
Deal found 4/12£253
Best flights from Miami to George Bush Intcntl
Discover carefully curated flight deals from Miami to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.
Mon 9/209:05MIA - IAH
Nonstop3h 09mUnited Airlines
Tue 24/214:40IAH - MIA
Nonstop2h 36mUnited Airlines
Deal found 3/12£70
Fri 30/120:51MIA - IAH
Nonstop3h 05mSpirit Airlines
Sun 1/205:05IAH - MIA
1 stop5h 51mSpirit Airlines
Deal found 1/12£95
Sat 17/109:05MIA - IAH
Nonstop3h 09mUnited Airlines
Mon 19/114:47IAH - MIA
Nonstop2h 38mUnited Airlines
Deal found 3/12£73
Sat 17/108:15MIA - IAH
1 stop8h 01mDelta
Sat 31/117:15IAH - MIA
1 stop6h 36mDelta
Deal found 2/12£148
Sat 7/321:53MIA - IAH
Nonstop3h 06mSpirit Airlines
Sun 15/305:15IAH - MIA
1 stop6h 15mSpirit Airlines
Deal found 4/12£128
Thu 8/108:05MIA - IAH
1 stop8h 02mDelta
Sun 11/107:15IAH - MIA
1 stop7h 12mDelta
Deal found 3/12£148
Sat 27/1207:00MIA - IAH
Nonstop3h 00mSpirit Airlines
Sun 28/1216:10IAH - MIA
Nonstop2h 35mSpirit Airlines
Deal found 2/12£141
Fri 9/117:32MIA - IAH
1 stop7h 24mDelta
Sun 11/107:15IAH - MIA
1 stop6h 01mDelta
Deal found 4/12£148
Sat 10/106:20MIA - IAH
Nonstop3h 02mUnited Airlines
Sun 11/118:17IAH - MIA
Nonstop2h 37mUnited Airlines
Deal found 2/12£156
Direct flights from Miami to George Bush Intcntl
Explore direct flight options from Miami to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 December 2025.
Mon 9/209:05MIA - IAH
Nonstop3h 09mUnited Airlines
Tue 24/214:40IAH - MIA
Nonstop2h 36mUnited Airlines
Deal found 3/12£70
Sat 17/109:05MIA - IAH
Nonstop3h 09mUnited Airlines
Mon 19/114:47IAH - MIA
Nonstop2h 38mUnited Airlines
Deal found 3/12£73
Tue 10/211:05MIA - IAH
Nonstop3h 11mUnited Airlines
Sun 22/212:04IAH - MIA
Nonstop2h 35mUnited Airlines
Deal found 3/12£101
Sat 7/206:20MIA - IAH
Nonstop3h 02mUnited Airlines
Mon 9/209:51IAH - MIA
Nonstop2h 39mUnited Airlines
Deal found 4/12£125
Sat 27/1207:00MIA - IAH
Nonstop3h 00mSpirit Airlines
Sun 28/1216:10IAH - MIA
Nonstop2h 35mSpirit Airlines
Deal found 2/12£141
Sat 7/321:53MIA - IAH
Nonstop3h 06mSpirit Airlines
Sun 15/317:23IAH - MIA
Nonstop2h 20mSpirit Airlines
Deal found 4/12£148
Thu 8/109:05MIA - IAH
Nonstop3h 09mUnited Airlines
Sun 11/114:47IAH - MIA
Nonstop2h 38mUnited Airlines
Deal found 3/12£156
Fri 30/111:05MIA - IAH
Nonstop3h 11mUnited Airlines
Sun 1/209:51IAH - MIA
Nonstop2h 39mUnited Airlines
Deal found 2/12£163
Wed 24/1208:45MIA - IAH
Nonstop3h 09mUnited Airlines
Mon 5/107:20IAH - MIA
Nonstop2h 34mUnited Airlines
Deal found 2/12£174
Wed 24/1211:56MIA - IAH
Nonstop3h 08mUnited Airlines
Sun 4/119:03IAH - MIA
Nonstop2h 37mUnited Airlines
Deal found 2/12£204
Wed 24/1208:45MIA - IAH
Nonstop3h 09mUnited Airlines
Sat 27/1207:20IAH - MIA
Nonstop2h 34mUnited Airlines
Deal found 1/12£213
Last-minute flights from Miami to George Bush Intcntl
Discover last-minute flight deals from Miami to George Bush Intcntl. Data last updated 5 December 2025 and is based on user searches.
Sat 6/1205:05MIA - IAH
Nonstop2h 59mSpirit Airlines
Thu 11/1205:00IAH - MIA
Nonstop2h 23mSpirit Airlines
Deal found 1/12£113
Sun 7/1205:05MIA - IAH
Nonstop2h 59mSpirit Airlines
Sat 13/1217:25IAH - MIA
Nonstop2h 29mSpirit Airlines
Deal found 3/12£118
Sat 27/1207:00MIA - IAH
Nonstop3h 00mSpirit Airlines
Sun 28/1216:10IAH - MIA
Nonstop2h 35mSpirit Airlines
Deal found 2/12£141
Thu 8/110:30MIA - IAH
1 stop5h 46mDelta
Sun 11/105:30IAH - MIA
1 stop5h 44mDelta
Deal found 3/12£148
Thu 8/109:05MIA - IAH
Nonstop3h 09mUnited Airlines
Sun 11/114:47IAH - MIA
Nonstop2h 38mUnited Airlines
Deal found 3/12£156
Sat 17/109:05MIA - IAH
Nonstop3h 09mUnited Airlines
Mon 19/114:47IAH - MIA
Nonstop2h 38mUnited Airlines
Deal found 3/12£73
Sat 17/108:15MIA - IAH
1 stop8h 01mDelta
Sat 31/117:15IAH - MIA
1 stop6h 36mDelta
Deal found 2/12£148
Fri 30/120:51MIA - IAH
Nonstop3h 05mSpirit Airlines
Sun 1/205:05IAH - MIA
1 stop5h 51mSpirit Airlines
Deal found 1/12£95
Fri 30/111:05MIA - IAH
Nonstop3h 11mUnited Airlines
Sun 1/209:51IAH - MIA
Nonstop2h 39mUnited Airlines
Deal found 2/12£163
One-way flights from Miami to George Bush Intcntl
Search for one-way flight options from Miami to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.
Tue 17/210:58MIA - IAH
Nonstop3h 12mUnited Airlines
Deal found 3/12£34
Wed 17/1205:05MIA - IAH
Nonstop2h 59mSpirit Airlines
Deal found 3/12£37
Thu 9/421:45MIA - IAH
Nonstop3h 04mSpirit Airlines
Deal found 3/12£44
Wed 7/114:35MIA - IAH
1 stop10h 24mSpirit Airlines
Deal found 4/12£47
Thu 11/1221:59MIA - IAH
Nonstop3h 00mSpirit Airlines
Deal found 3/12£55
Wed 14/109:05MIA - IAH
Nonstop3h 09mUnited Airlines
Deal found 3/12£60
Wed 4/211:10MIA - IAH
Nonstop3h 11mUnited Airlines
Deal found 2/12£61
Wed 17/1214:13MIA - IAH
1 stop7h 40mFrontier
Deal found 4/12£61
Thu 29/111:05MIA - IAH
Nonstop3h 11mUnited Airlines
Deal found 2/12£63
Wed 18/306:02MIA - IAH
1 stop10h 00mSpirit Airlines
Deal found 4/12£65
Thu 25/1206:20MIA - IAH
Nonstop3h 03mUnited Airlines
Deal found 2/12£74
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 5 December 2025.
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 5 December 2025.
Use the filters below to find and compare flights from Miami to Houston George Bush Intcntl Airport that are best for you.
Fly from
Miami
Fly to
George Bush Intcntl
Route
Depart
Return
Price
MiamiHouston
MIA - IAH
MIAIAH
Miami
Mon 9/2
09:05-11:14
Nonstop3h 09m
Houston George Bush Intcntl
Tue 24/2
14:40-18:16
Nonstop2h 36m
£70
MiamiHouston
MIA - IAH
MIAIAH
Miami
Sat 17/1
09:05-11:14
Nonstop3h 09m
Houston George Bush Intcntl
Mon 19/1
14:47-18:25
Nonstop2h 38m
£73
MiamiHouston
MIA - IAH
MIAIAH
Miami
Fri 30/1
20:51-22:56
Nonstop3h 05m
Houston George Bush Intcntl
Sun 1/2
05:05-11:56
1 stop5h 51m
£95
MiamiHouston
MIA - IAH
MIAIAH
Miami
Sat 7/3
21:53-23:59
Nonstop3h 06m
Houston George Bush Intcntl
Sun 15/3
05:15-12:30
1 stop6h 15m
£128
MiamiHouston
MIA - IAH
MIAIAH
Miami
Sat 27/12
07:00-09:00
Nonstop3h 00m
Houston George Bush Intcntl
Sun 28/12
16:10-19:45
Nonstop2h 35m
£141
MiamiHouston
MIA - IAH
MIAIAH
Miami
Sat 17/1
08:15-15:16
1 stop8h 01m
Houston George Bush Intcntl
Sat 31/1
17:15-00:51
1 stop6h 36m
£148
MiamiHouston
MIA - IAH
MIAIAH
Miami
Thu 8/1
08:05-15:07
1 stop8h 02m
Houston George Bush Intcntl
Sun 11/1
07:15-15:27
1 stop7h 12m
£148
MiamiHouston
MIA - IAH
MIAIAH
Miami
Fri 9/1
17:32-23:56
1 stop7h 24m
Houston George Bush Intcntl
Sun 11/1
07:15-14:16
1 stop6h 01m
£148
MiamiHouston
MIA - IAH
MIAIAH
Miami
Sat 10/1
06:20-08:22
Nonstop3h 02m
Houston George Bush Intcntl
Sun 11/1
18:17-21:54
Nonstop2h 37m
£156
MiamiHouston
MIA - IAH
MIAIAH
Miami
Tue 17/2
10:58-13:10
Nonstop3h 12m
£34
Flights are sorted by cheapest return flights first.
Deals found on 3/12
Showing 1-10 of 16 results
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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
Prices
Airlines
Delays
How far ahead should I book a flight from Miami to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a return flight from Miami to George Bush Intcntl. Price data was last updated on 28 November 2025.
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 26 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, March is the cheapest month in which you can book a flight from Miami to Houston George Bush Intcntl Airport (average of £29). Flying from Miami to Houston George Bush Intcntl Airport in June is currently the most expensive (average of £83). 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 5 December 2025.
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 56% on your trip compared to booking a flight in the morning.
Weekly flight availability from Miami to Houston George Bush Intcntl Airport
Explore weekly flight availability from Miami to George Bush Intcntl. 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 5 December 2025.
The most flights from MIA to IAH are scheduled on a Wednesday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
How often are flights from Miami to Houston delayed?
About 18% of weekly flights between Miami and Houston have experienced delays in the past year, with the average delay time being 154 minutes.
What is the most punctual flight time for Miami to Houston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to Houston flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
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 United Airlines and Spirit Airlines fly from Miami to Houston George Bush Intcntl Airport in about 3h 05m. The time it takes to get you to your destination is usually consistent. The distance from Miami to Houston George Bush Intcntl Airport is about 962 mi. Most flights are nonstop.
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 Air Chathams (100%), Republic Airways (100%) or ANA (98%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Miami to Houston George Bush Intcntl Airport?
While on average a flight from Miami to Houston George Bush Intcntl Airport is generally £217, our data shows the cheapest flight currently is £85. When looking at the most popular route, (Miami - Houston George Bush Intcntl), you can expect to pay £54 for that flight.
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, March is the cheapest month in which you can book a flight from Miami to Houston George Bush Intcntl Airport (average of £29). Flying from Miami to Houston George Bush Intcntl Airport in June is currently the most expensive (average of £83). 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.
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Miami to George Bush Intcntl?
When you search for this flight from Miami to George Bush Intcntl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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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