Cheap Flights from Key West International Airport to Texas from $275 Return

Flight deals from Key West International Airport to Texas

Looking for cheap tickets from Key West International Airport to Texas, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Austin.$137 per passenger.Departing Thu, 4 Dec.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Key West International on Thu, 4 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From $137, select.

Houston.$139 per passenger.Departing Sat, 6 Dec.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Key West International on Sat, 6 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $139, select.

Dallas.$165 per passenger.Departing Sat, 10 Jan.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Key West International on Sat, 10 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $165, select.

San Antonio.$219 per passenger.Departing Thu, 25 Dec.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Key West International on Thu, 25 Dec, arriving in San Antonio International.Price includes taxes and charges.From $219, select.

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Flying from Key West International Airport to Texas

Arm yourself with these facts on the fly.

Cheapest flight found	$137
Cheapest month to fly	December
Average flight time	3 hrs, 15 mins
Average flights per week	28
Most popular airline	Mesa Airlines

How to find cheap flights from Key West International Airport to Texas

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Key West International Airport to Texas. Other savvy travellers recently found return flights from $275 and one-way tickets from $137. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in January

The cheapest time to fly from Key West International Airport to Texas is currently January.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Key West International Airport to anywhere you choose in Texas.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Key West International Airport to your chosen airport in Texas go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Texas Airport to Texas flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Key West International Airport to Texas?

There are currently no direct flights from Key West International Airport to Texas, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Key West International Airport to Texas?

We looked at all of the upcoming return flights from Key West International Airport to Texas we could find over the next 12 months. It looks like $275 is the best price. This is good, compared to the average Texas ticket price of $294.

What is the cheapest month to fly from Key West International Airport to Texas?

The cheapest month to fly from Key West International Airport to Dallas Fort Worth International Airport is currently January.
The cheapest month to fly from Key West International Airport to Houston George Bush Intercntl. Airport is currently December.
And the cheapest month to fly from Key West International Airport to Austin-Bergstrom Airport is usually January.

Which upcoming date is cheapest to fly from Key West International Airport to Texas on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Key West International Airport to Texas on Thursday, 22 January 2026.

If I'm flying from Key West International Airport, where in Texas is cheapest to fly into?

If you're flying from Key West International, the cheapest city in Texas to fly into is Austin. The cheapest airport serving Austin at the moment is Austin-Bergstrom.