Find cheap flights from Houston to Key Largo - Compare and Save

When flying out of Houston Hobby Airport you’ll be using Houston Hobby. Key Largo does not have its own airport so you’ll be flying into nearby Miami airport, which is 49.7 mi away.

Direct flights cover the 953 miles separating Houston Hobby Airport and Key Largo in about 2h 20m.

1 direct flights run between Houston Hobby Airport and Key Largo on a daily basis. On average, there are about 10 departures each week.

Consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Houston Hobby Airport, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Key Largo.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key Largo from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key Largo with an airline and back to Houston with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key Largo from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

In the last 5 days, the cheapest one-way ticket between Houston Hobby Airport and Key Largo found on KAYAK was with Frontier for $37. Frontier offered a round-trip connection from $58 and Delta from $98.