Orbitz is pleased to offer airline tickets on Continental Airlines, which operates a daily non-stop flight from Greenville/Spartanburg (GSP) to Houston (IAH) regularly scheduled to depart at 6:35am and arrive at 8:08am, and one additional non-stop flight regularly scheduled to depart at 6:27pm and arrive at 8:00pm, everyday except Saturday. Usually an Embraer RJ is flown for this route. The average travel time from Greenville/Spartanburg, SC to Houston, TX is 2 hours and 33 minutes.

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Regularly Scheduled Flights to Houston (IAH) from Greenville/Spartanburg (GSP)
				Daily Non-Stops		Select Non-Stop		Earliest Flight		Last Flight
	Continental Airlines			1		1		6:35am		6:27pm
	COPA			1		1		6:35am		6:27pm
	Delta Airlines			1		1		6:35am		6:27pm

During your Houston vacation, don't miss these great establishments and attractions:

Houston Museum of Natural Science
This is quite a lot more than your average natural history museum. Yes, it has everything you expect (and some you might not): dinosaur skeletons, displays of Texas wildlife, a stunning gem and mineral collection, a Foucault pendulum, and exhibits on early cultures of the Americas, climatology, chemistry, and oil and gas exploration. But what gets most of the buzz is the miniature rainforest environment created in the Butterfly Center. You can walk among hundreds of living butterflies as they dance about in the steamy air amidst a small waterfall. As you enter, you pass through the insect zoo, which holds some fascinating and bizarre living specimens of beetles, spiders, and other bugs that you wouldn't necessarily want running around freely with you.Also in the museum are an IMAX theater and a planetarium. The museum recently reequipped the planetarium with new computer animation projectors that enhance the quality of its programs about stars, galaxies, nebulas, and other astral bodies. In years past, the directors have assembled some great temporary exhibits, so ask about any temporary shows that might be open during your visit. The museum occupies a corner of the Hermann Park about 3 blocks from the Museum of Fine Arts next to the equestrian statue of Sam Houston.

Six Flags AstroWorld & Six Flags WaterWorld
Farther south of Hermann Park and the Texas Medical Center is the new Reliant Stadium and the old Astrodome (the city still hasn't figured out what to do with this structure), and just south of it across the Loop 610 Freeway is AstroWorld, a 75-acre park with several high-tech roller coasters, other thrill rides, performance venues, and theme areas. Highlights include the Serial Thriller, a roller coaster that has you suspended in a seat while it twirls you through seven inversions. In Dungeon Drop you can experience free fall, and the Texas Tornado steel roller coaster does four loops at breakneck speed. Almost all of these rides are for children 48 inches or taller. For smaller children there are themed areas such as the one based on Warner Brothers' Looney Tunes characters.WaterWorld, open from late spring to early fall, is one of those aquatic parks that requires a sturdy bathing suit. It's part of AstroWorld, and admission is free when you buy an AstroWorld ticket. It offers water rides and games with a mixture of chutes and slides that you ride with or without a raft or other device. Again, many require that children be 48 inches or taller. Six Flags owns another, larger water park called SplashTown.

Battleship Texas and San Jacinto Monument & Museum
On the San Jacinto Battleground in 1836, Texas won its independence from Mexico with a crushing surprise attack by the Texan forces, whose battle cry was "Remember the Alamo!" To commemorate that victory, civic leaders in 1936 built a towering obelisk as tall as the Washington Monument but topped with a Texas Lone Star. In the base of the monument is a small museum of Texas history with some interesting exhibits, such as one about the relatively unsung Texas hero, "Deaf" Smith, and a collection of watercolors of the Mexican War painted by Sam Chamberlain. There is also a small auditorium where you can watch a 35-minute documentary of the battle. If you would like to view some of the Port of Houston as well as the rest of the land for miles around, you can take the elevator up to the observation room in the top floor of the tower, which is more than 500 feet above the ground.Across from the monument, in roughly the same place from where the Texans began their advance, is the USS Texas. Built in 1914, before improvements in warplane technology made these large dreadnought battleships vulnerable, she is the last of her kind. Between the wars the navy modernized the ship with antiaircraft and torpedo defenses, but it's still surprising that it survived World War II, having fought in both the Atlantic and the Pacific theaters. When you visit you can clamber up to its small-caliber guns or onto the navigation bridge, inspect the crew's quarters and check out the engine room. Life on board was no picnic -- the quarters were cramped and facilities were minimal -- so it is interesting to learn that this ship was considered a lucky assignment. Plan on at least an hour to see the Texas, and as much again for the monument.

Make your reservations for discount hotel rooms in the Houston area, including:

Four Seasons Hotel Houston Center
This member of the luxury hotel chain does everything right. It stands out especially in the areas of service (reliable concierge, attentive staff, and a luxury spa) and spaciousness (everything about the hotel is large -- guest rooms, suites, and all common areas). Rooms are decorated traditionally: draperies with valances, furniture with neoclassic lines, upholstery with brocades and other rich fabrics. What impresses me the most about this hotel is the ease with which services are provided. Need a fridge, a fax machine, or a VCR delivered to your room? No problem. Need your suit dry-cleaned at 2 in the morning for use later that day? No problem. The hotel is located by the city's convention center, the baseball park, and the basketball arena. Connected to the hotel are the Park Shops, a shopping center, and the Houston Center Athletic Club, whose facilities are available to guests free of charge. (The hotel has a large, well-equipped health club of its own and offers guests access to a nearby racquet club, too.) Chef Tim Keating's cooking has made the hotel restaurant, Quattro, a favorite downtown dining spot.

Best Western Downtown Inn and Suites
Located in the shadow of downtown's skyline, this hotel offers convenient location and extra large rooms with one king-size or two queen-size beds. On the down side, style takes a back seat to comfort and convenience, and there's no restaurant or room service. The greatest savings are had during the week; for a weekend, I would pay a bit extra to stay at one of the fancy hotels.

La Quinta Inn & Suites Galleria
You can tell at first glance that this inn, constructed in 1998, is a new breed of La Quinta, with a gurgling fountain in the lobby, a fitness room, and a fairly large outdoor heated pool with separate hot tub. Proximity to the shopping along Post Oak and in the Galleria seals the deal. Standard rooms are medium to large and come with two double beds; the "King Plus" room comes with king-size bed and a recliner.