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Cheap flights from Key Largo to Houston (MIA - IAH)

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The best prices from Key Largo to Houston are usually found in August or July, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Key Largo (MIA) to Houston (IAH)

MIA - IAH
Price
$97 - $208
IAH
Temperature
59 - 86 °F

Popular in

June

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 39% potential price drop

Round-trip from

$97

From Key Largo to Houston

One-way from

$61

One-way flight from Key Largo to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Key Largo to Houston?

Flights from Key Largo to Houston are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston.

How far in advance should I book a flight from Key Largo to Houston?

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Key Largo to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

What is the cheapest month to fly from Key Largo to Houston?

Our data shows that February tends to be the cheapest month to fly to Houston from Key Largo. Users have commonly found prices around $134 for the month, but tickets can be as low as $68. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Key Largo to Houston (MIA - IAH)?

When flying from Key Largo to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight at noon.

Cheap flights from Key Largo to Houston in January, February 2021

13 Feb - 22 Feb
$71pp
MIA
Miami
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
MIA
Miami
3 Feb - 3 Feb
$72pp
MIA
Miami
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
MIA
Miami
5 Feb - 7 Feb
$75pp
MIA
Miami
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
MIA
Miami

Key Largo to Houston 2021 flight deals

13 Feb - 22 Feb
$71pp
MIA
Miami
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
MIA
Miami
3 Feb - 3 Feb
$72pp
MIA
Miami
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
MIA
Miami
5 Feb - 7 Feb
$75pp
MIA
Miami
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
MIA
Miami

Non-stop flights to Houston from Key Largo

3 Feb - 3 Feb
$72pp
MIA
Miami
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
MIA
Miami
5 Feb - 7 Feb
$75pp
MIA
Miami
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
MIA
Miami
12 Feb - 17 Feb
$76pp
MIA
Miami
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
MIA
Miami

Last minute flights from Key Largo to Houston

3 Feb - 3 Feb
$72pp
MIA
Miami
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
MIA
Miami
5 Feb - 7 Feb
$75pp
MIA
Miami
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Non-Stop
MIA
Miami
4 Feb - 13 Feb
$76pp
MIA
Miami
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
MIA
Miami

One-way flights to Houston from Key Largo

4:04 pm - 6:06 pm
American Airlines
Nonstop
3h 02m
MIA - IAH
American Airlines
1:15 pm - 8:34 am
Frontier
1 Stop
20h 19m
MIA - IAH
Frontier
$74
Kiwi.com
1:15 pm - 3:42 pm
Multiple Airlines
1 Stop
27h 27m
MIA - IAH
Multiple Airlines
$76
Gotogate

Related info for your journey

Flight FAQs

From Key Largo to Houston

Are flight prices decreasing from Miami to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Miami and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Miami to Houston George Bush Intcntl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Miami to Houston George Bush Intcntl. Policies will vary by airline.

Which airlines flying from Miami to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Miami to Houston George Bush Intcntl that may be offering flexible cancellation policies are American Airlines, United Airlines, and Spirit Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Key Largo to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Key Largo to Houston for under $100. The cheapest flight booked recently is on Multiple Airlines for just $71, but on average you can expect to pay $85.

Are there nonstop flights from Key Largo to Houston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Key Largo to Houston under $100. A good price for a nonstop flight from Key Largo to Houston is less than $122.

Are there last-minute flights available from Key Largo to Houston for under $100?

There are currently 20+ open flights from Key Largo to Houston within the next 7 days for less than $100.

How popular is this flight route?

Within the past month, 140 users have taken a look at flights from Miami to Houston George Bush Intcntl.

Does it rain more in Miami or Houston?

The rainfall in Miami is generally more than the rainfall in Houston. This will continue over the next 11 days.

Is Miami weather warmer or cooler than Houston?

We forecast the temperature to be around the 91 °F's in July, on average. The temperature in Houston is generally colder than in Miami. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Key Largo to Houston?

For as low as $72, United Airlines can have you in Houston from Key Largo in 2h 54m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Key Largo to Houston round-trip?

Cheapflights users have booked flights from Key Largo to Houston round-trip from $72. Other airlines that can offer you cheap pricing are American Airlines, from $75, and Frontier, from $88. United Airlines is currently priced 54% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Key Largo to Houston one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $38. Users have also found prices from $39 and $41 on American Airlines and United Airlines, respectively.

Alternative routes for Key Largo to Houston

Destination information for Houston

Flight duration
2h 42m
Average temperature for January in Houston
59.0 °F

Airports servicing Miami

Airports servicing Houston

Top 4 airlines flying from Key Largo to Houston

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$74 $174 No cancel fee 65%
American Airlines
$73 $198 No cancel fee 71%
United Airlines
$54 $205 No cancel fee 69%
Delta
$87 $277 No cancel fee N/A

Hourly flight availability from Key Largo to Houston

Morning 6 AM to noon 37% of MIA to IAH departures
Afternoon Noon to 6 PM 35% of MIA to IAH departures
Evening 6 PM to midnight 27% of MIA to IAH departures
Early morning Midnight to 6 AM 1% of MIA to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Key Largo to Houston
Sunday
9 daily flights
Monday
12 daily flights
Tuesday
12 daily flights
Wednesday
14 daily flights
Thursday
11 daily flights
Friday
10 daily flights
Saturday
12 daily flights
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