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Flights from Houston to Guanacaste – Direct & connecting routes

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IAH to LIR flights and routes map IAH to LIR – All flight route options from George Bush Intcntl Houston, Texas, USA to Daniel Oduber Quiros International, Costa Rica. These flights are operated by 2 airlines. Fly non-stop with United Airlines or choose from 2 different transit flights. The shortest flight time is 3 hours and 32 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAH George Bush Intcntl Houston Houston, TX, USA
Costa Rica LIR Daniel Oduber Quiros , Costa Rica
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Daniel Oduber Quiros
Costa RicaGuanacaste, Costa Rica
LIR
1 direct route found »
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4 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 3 flights per day.

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3h 32m

United Airlines
Non-stop with United Airlines.
3h 32m
3 flights per day.
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1 stop route options with the same airline:

Duration

Via Miami MIA
1 stop with American Airlines. 2 flights per day.

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7h 16m

Via Miami MIA
1 stop with American Airlines.
7h 16m
2 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 4 flights per day.

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7h 59m

Via Dallas DFW
1 stop with American Airlines.
7h 59m
4 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dallas DFW With United Airlines & American Airlines 1-2 flights per day.

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6h 30m

Via Dallas DFW
6h 30m
With United Airlines & American Airlines 1-2 flights per day.
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Via Miami MIA With United Airlines & American Airlines

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7h 00m

Via Miami MIA
7h 00m
With United Airlines & American Airlines
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Houston to Guanacaste flights

With over 86 flights every week and 3 different airlines you have a wide range of options. You can fly non-stop to Guanacaste (LIR) from Houston (IAH) with United Airlines or choose a connecting flight via Miami (MIA) or Dallas (DFW) if it suits you better.

Tip! You can also fly to Guanacaste from William P. Hobby Airport (HOU).

Houston to Guanacaste with United Airlines

You can fly non-stop every weekday with flights departing between 7:00 am and 4:00 pm. United Airlines is a Star Alliance member.

With American Airlines

If you choose to fly with American Airlines from Houston to Guanacaste you can make a transit either via Miami or via Dallas. The route via Miami is 43 minutes faster. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Houston Airport to Daniel Oduber Quiros International

The shortest flight time between IAH and LIR is 3 hours and 32 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 32m-1489 miles (2396 km)
MIA Miami7h 16m1h 12m2078 miles (3344 km)
DFW Dallas7h 59m3h 40m1939 miles (3120 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAH-LIR flight routesHouston to Guanacaste flight routes illustrated on a map.
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Houston - Guanacaste route map and flight paths
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From Houston to Costa Rica

We have found another destination to Costa Rica from George Bush Intcntl Houston as well.

From USA to Guanacaste

Below is a list of other cities in USA with flights to Guanacaste with either non-stop or connecting flights.

You can fly non-stop from Houston (IAH) to Guanacaste (LIR) with United Airlines. The flight takes approximately 3 hours and 32 minutes. If you travel with a connecting flight instead, for example via Miami, the total flight time will be 7 hours and 16 minutes.

If you're interested in direct flights, United Airlines is available. For flights with stopovers, American Airlines is also an option.

The flight time between George Bush Intcntl Houston (IAH) and Daniel Oduber Quiros International (LIR) is approximately 3 hours and 32 minutes. The distance between the two airports is 1939 miles (or 3120 kilometers).

Yes, you can fly non-stop to LIR from IAH with United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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