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Cheap flights from Miami to Houston from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Houston departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Logo
8:00 am - 9:54 amMIA-IAH
2h 54mnonstop
Logo
2:48 pm - 6:11 pmIAH-MIA
2h 23mnonstop
$78
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ו', אוק' 3 - ג', אוק' 7
Spirit Airlines Logo
3:50 pm - 5:54 pmMIA-IAH
3h 04mnonstop
Spirit Airlines Logo
2:48 pm - 6:11 pmIAH-MIA
2h 23mnonstop
$79Spirit Airlines
Find Deal
ה', אוק' 2 - ג', אוק' 7
Logo
6:00 am - 8:07 amMIA-IAH
3h 07mnonstop
Logo
6:18 pm - 9:59 pmIAH-MIA
2h 41mnonstop
$80
Find Deal
ו', דצמ' 5 - ג', דצמ' 9
Spirit Airlines Logo
3:47 pm - 5:38 pmMIA-IAH
2h 51mnonstop
Spirit Airlines Logo
6:43 pm - 10:09 pmIAH-MIA
2h 26mnonstop
$81Spirit Airlines
Find Deal
ה', אוק' 9 - א', אוק' 12
Spirit Airlines Logo
6:59 pm - 9:07 pmMIA-IAH
3h 08mnonstop
Spirit Airlines Logo
8:35 am - 12:00 pmIAH-MIA
2h 25mnonstop
$82Spirit Airlines
Find Deal
ה', אוק' 2 - ב', אוק' 6
Logo
8:00 am - 10:00 amMIA-IAH
3h 00mnonstop
Logo
2:48 pm - 6:11 pmIAH-MIA
2h 23mnonstop
$83
Find Deal
ב', נוב' 3 - ג', נוב' 4
Logo
6:59 pm - 9:07 pmMIA-IAH
3h 08mnonstop
Logo
10:54 am - 2:36 pmIAH-MIA
2h 42mnonstop
$84
Find Deal
ה', אוק' 2 - ש', אוק' 4
Frontier Logo
8:00 am - 10:00 amMIA-IAH
3h 00mnonstop
Frontier Logo
5:06 pm - 4:03 pmIAH-MIA
21h 57m1 stop
$101Frontier
Find Deal
ו', אוק' 10 - א', אוק' 12
Frontier Logo
8:00 am - 9:54 amMIA-IAH
2h 54mnonstop
Frontier Logo
5:04 pm - 9:38 pmIAH-MIA
27h 34m1 stop
$103Frontier
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ו', אוק' 3 - א', אוק' 5
American Airlines Logo
8:30 am - 10:28 amMIA-IAH
2h 58mnonstop
American Airlines Logo
5:30 am - 9:04 amIAH-MIA
2h 34mnonstop
$127American Airlines
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א', נוב' 9 - ג', נוב' 18

Spirit Airlines flights from Miami to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on Miami to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Oct 2
MIA3:50 pmMiami
3h 04m
IAH5:54 pmHouston George Bush Intcntl
Oct 7
IAH2:48 pmHouston George Bush Intcntl
2h 23m
MIA6:11 pmMiami
$79
Find similar
Spirit Airlines
Oct 9
MIA3:47 pmMiami
2h 51m
IAH5:38 pmHouston George Bush Intcntl
Oct 12
IAH6:43 pmHouston George Bush Intcntl
2h 26m
MIA10:09 pmMiami
$81
Find similar
Spirit Airlines
Oct 2
MIA6:59 pmMiami
3h 08m
IAH9:07 pmHouston George Bush Intcntl
Oct 6
IAH8:35 amHouston George Bush Intcntl
2h 25m
MIA12:00 pmMiami
$82
Find similar

Frontier flights from Miami to Houston George Bush Intcntl Airport

Our best Frontier deals on Miami to Houston George Bush Intcntl Airport flight tickets
Frontier
Oct 10
MIA8:00 amMiami
3h 00m
IAH10:00 amHouston George Bush Intcntl
Oct 12
IAH5:06 pmHouston George Bush Intcntl
21h 57m
1 stop
MIA4:03 pmMiami
$101
Find similar
Frontier
Oct 3
MIA8:00 amMiami
2h 54m
IAH9:54 amHouston George Bush Intcntl
Oct 5
IAH5:04 pmHouston George Bush Intcntl
27h 34m
1 stop
MIA9:38 pmMiami
$103
Find similar
Frontier
Oct 3
MIA6:00 amMiami
5h 44m
1 stop
IAH10:44 amHouston George Bush Intcntl
Oct 6
IAH10:49 amHouston George Bush Intcntl
2h 42m
MIA2:31 pmMiami
$106
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated ספטמבר 11, 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

Fly to

Route

Depart

Return

Price

MiamiHouston

MIA - IAH

MIAIAH

Miami

ו' 10/3

8:00 am-9:54 am

Nonstop2h 54m

Houston George Bush Intcntl

ג' 10/7

2:48 pm-6:11 pm

Nonstop2h 23m

$78

MiamiHouston

MIA - IAH

MIAIAH

Miami

ה' 10/2

3:50 pm-5:54 pm

Nonstop3h 04m

Houston George Bush Intcntl

ג' 10/7

2:48 pm-6:11 pm

Nonstop2h 23m

$79

MiamiHouston

MIA - IAH

MIAIAH

Miami

ו' 12/5

6:00 am-8:07 am

Nonstop3h 07m

Houston George Bush Intcntl

ג' 12/9

6:18 pm-9:59 pm

Nonstop2h 41m

$80

MiamiHouston

MIA - IAH

MIAIAH

Miami

ה' 10/9

3:47 pm-5:38 pm

Nonstop2h 51m

Houston George Bush Intcntl

א' 10/12

6:43 pm-10:09 pm

Nonstop2h 26m

$81

MiamiHouston

MIA - IAH

MIAIAH

Miami

ה' 10/2

6:59 pm-9:07 pm

Nonstop3h 08m

Houston George Bush Intcntl

ב' 10/6

8:35 am-12:00 pm

Nonstop2h 25m

$82

MiamiHouston

MIA - IAH

MIAIAH

Miami

ב' 11/3

8:00 am-10:00 am

Nonstop3h 00m

Houston George Bush Intcntl

ג' 11/4

2:48 pm-6:11 pm

Nonstop2h 23m

$83

MiamiHouston

MIA - IAH

MIAIAH

Miami

ה' 10/2

6:59 pm-9:07 pm

Nonstop3h 08m

Houston George Bush Intcntl

ש' 10/4

10:54 am-2:36 pm

Nonstop2h 42m

$84

MiamiHouston

MIA - IAH

MIAIAH

Miami

ו' 10/10

8:00 am-10:00 am

Nonstop3h 00m

Houston George Bush Intcntl

א' 10/12

5:06 pm-4:03 pm

1 stop21h 57m

$101

MiamiHouston

MIA - IAH

MIAIAH

Miami

ו' 10/3

8:00 am-9:54 am

Nonstop2h 54m

Houston George Bush Intcntl

א' 10/5

5:04 pm-9:38 pm

1 stop27h 34m

$103

MiamiHouston

MIA - IAH

MIAIAH

Miami

א' 11/9

8:30 am-10:28 am

Nonstop2h 58m

Houston George Bush Intcntl

ג' 11/18

5:30 am-9:04 am

Nonstop2h 34m

$127

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Miami to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Miami, with most prices found around $144. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Miami during the month January is also very affordable. Most momondo users find prices during this month for around $153.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Miami to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $225. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $428.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Miami to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $205. Try not to purchase tickets at noon because they tend to be around $369. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Miami to Houston George Bush Intcntl flight route?

Fly from Miami to Houston George Bush Intcntl for the best Miami - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $191 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Miami for as low as $128 on momondo.

What cabin class options are available on Miami to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Miami to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Houston George Bush Intcntl Airport flight prices changed over time?

As of September 2025, prices for Miami to Houston George Bush Intcntl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Houston George Bush Intcntl Airport (MIA to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Houston George Bush Intcntl Airport

Best Price Found

$103

Fastest flight time

2h 46m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Miami in the past 72 hours is $103. The best round-trip flight deal from Miami to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $126.
The fastest flight from Miami to Houston George Bush Intcntl Airport takes 2h 46m
Direct flights go from Miami to Houston George Bush Intcntl Airport every day.
Search flight deals

  • How far is Miami to Houston George Bush Intcntl by plane?

    The distance between Miami and Houston George Bush Intcntl is about 968.4 mi. By plane, this route typically takes 2h 49m.

  • When did momondo last update prices for flights from Miami Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Miami Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Miami Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Miami Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Miami to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Miami to Houston George Bush Intcntl Airport?

Best airlines flying from Miami to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Miami to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $64Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $73Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $108Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $123Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

  • United Airlines Flights From Miami to Houston George Bush Intcntl Airport

    Across 17 United Airlines flights from Miami to Houston George Bush Intcntl Airport this week, the average price was $310, with the best United Airlines deals starting from $123 round-trip. 8,937 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • American Airlines Flights From Miami to Houston George Bush Intcntl Airport

    Another popular option for Miami to Houston George Bush Intcntl Airport flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Miami to Houston George Bush Intcntl Airport around 24 times per week, with deals starting from $108 round-trip and rising to an average price of around $264.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Miami to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Miami to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Miami to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Miami to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Miami. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Miami to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Miami to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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