$690 Cheap Flights from Singapore to George Bush Intercontinental
One-way
Departing from
Singapore
Going to
George Bush Intercontinental
Houston (IAH)
United States • April, 2026
74% AI deal score
$1,050 $690
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to George Bush Intercontinental. Fares are subject to change and may not be available for all dates. (Data last updated 4/4/2026).
Popular airlines to George Bush Intercontinental
Top Cheap Flight Deals from Singapore to George Bush Intercontinental
The cheapest time to fly to George Bush Intercontinental
Ready to jet to George Bush Intercontinental on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Singapore to George Bush Intercontinental
Need to get to George Bush Intercontinental ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
We found last minute flight deals to Houston departing in the next two weeks for as low as $690.
⌛ Last-Minute
Singapore - IAH
A great last-minute steal for a cross-country flight.
Found 3 days ago
$690
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to George Bush Intercontinental pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Singapore to Houston
To help you plan your journey, here are some quick Houston flight facts and tips.
Houston airports
George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) are the two primary public airports serving the Houston metropolitan area. IAH, a major international hub, offers a wide array of domestic and international flights, with numerous airlines providing service to destinations across the globe. Hobby Airport primarily focuses on domestic and regional flights, with a growing number of international destinations in Latin America and the Caribbean. Hobby is known for its convenience and proximity to downtown Houston. Both airports provide a range of services and amenities, including dining, shopping, and ground transportation options, catering to the diverse needs of travelers visiting or departing from the Houston area.
George Bush Intercontinental (IAH)
Houston, United States
William P. Hobby (HOU)
Houston, United States
Pro tip: search “Houston (Any)” to see fares to all Houston airports – sometimes one is cheaper than the others on your dates.
Insights for flights to George Bush Intercontinental
Cheapest airport
William P. Hobby Airport (HOU)
Hey there, travel enthusiast! Looking to save some serious dough on your next flight to the Houston area? Look no further than William P. Hobby Airport (HOU), the wallet-friendly alternative to George Bush Intercontinental! Don't let the smaller size fool you, Hobby boasts a range of domestic and international flights, and its close proximity to downtown Houston makes it a breeze to get to all the action without breaking the bank.
Nonstop vs. 1-stop
50+ cities
As a major hub, George Bush Intercontinental Airport offers a wide array of both domestic and international routes with popular connections to cities like Los Angeles, Cancun and London.
Number of airlines
IAH Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
IAH airport insights
Best days to catch a deal
Tue, Wed
Based on the provided data, Tuesday has the highest count, suggesting it's the day when the most deals are found. Therefore, focusing your search on Tuesdays might increase your chances of finding a cheaper flight from George Bush Intercontinental Airport.
Avg. deal survival time
19.2 hours
Deals for George Bush Intercontinental Airport typically last around 19.2 hours. It is important to book quickly when you find a deal you like.
Rare deal frequency
17 deals
We found 17 rare deals for flights in and out of George Bush Intercontinental Airport in the past month. These rare deals had an AI Deal Score of 90+, and usually include mistake fares, special promotions, or ultra-discounts.
Average price drop
-70%
The average price drop from George Bush Intercontinental Airport is 69.6%, indicating a significant potential for savings. This makes it a great airport to consider when looking for flight deals.
Next 4 weeks: deal forecast
IAH Forecast: Next Month
The forecast for flights to George Bush Intercontinental Airport next month shows stable prices with a slight increase expected due to seasonal travel. There are no significant price drops anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on March 30
Vernal - IAH
$715 → $115
84%
Found on April 1
Regina - IAH
$1,025 → $165
84%
Found on March 31
Lima - IAH
$730 → $138
81%
Found on April 3
Cusco - IAH
$1,310 → $252
81%
Found on March 29
Tokyo - IAH
$1,335 → $283
79%
Check these nearby airports too
Looking for more options? These airports near IAH sometimes drop rare deals too:
Austin–Bergstrom International (AUS)
~6 rare deals/month
George Bush Intercontinental (IAH)
~13 rare deals/month
San Antonio International (SAT)
~9 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially AUS and IAH for long-haul deal surprises.
When Is the Best Time to Fly from Singapore to George Bush Intercontinental
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to George Bush Intercontinental:
Cheapest month
June
Cheapest month
June emerges as the champion for snagging the most affordable flights to Houston. This month welcomes you with pleasant weather, fewer crowds, and budget-friendly adventures. Pack your bags and prepare for a Texan escapade without emptying your wallet!
Best day to book
Tuesday
Best day to book
Tuesday reigns supreme as the golden day to book your Houston flights. Airlines often roll out their sweetest deals early in the week, making Tuesdays a treasure trove of savings. Keep an eye out for those mid-week steals and watch your travel budget breathe a sigh of relief.
Cheapest days to fly
Wednesday
Cheapest days to fly
Wednesday takes the crown for offering the cheapest days to spread your wings to Houston. Mid-week flights tend to be lighter on the wallet, as business travelers usually stick to Mondays and Fridays. By flying on a Wednesday, you're likely to pocket some extra cash for those delicious Texas BBQ dinners.
Advance booking sweet spot
2 months
Advance booking sweet spot
For flights to Houston, booking about two months in advance strikes the perfect balance between price and availability. This sweet spot lets you snag better deals before they vanish into thin air. Start planning ahead and set those flight alerts to ensure you get the best bang for your buck!
George Bush Intercontinental Airports & Ground Transportation
One big question for travelers is which George Bush Intercontinental airport to fly into. Here’s a quick guide to George Bush Intercontinental’s airports and how to get to the city from each:
George Bush Intercontinental Airport (IAH)
George Bush Intercontinental Airport, or IAH, is Houston's largest and busiest airport, serving as a major gateway for both domestic and international flights. Named after the 41st U.S. President, it boasts five terminals, each offering a variety of dining, shopping, and lounge options to keep travelers comfortable. The airport is located about 23 miles north of downtown Houston, making it easily accessible. Getting downtown is a breeze with options like taxis, ride-sharing services, and the METRO bus, ensuring a smooth transition into the city. Don't forget to explore the art exhibits throughout the terminals!
Tip: Factor in extra time for navigating this sprawling airport, especially if you have connecting flights!
William P. Hobby Airport (HOU)
William P. Hobby Airport, or HOU, is Houston's second-largest airport, offering a more intimate and relaxed flying experience compared to its larger counterpart. Hobby primarily focuses on domestic and select international routes, making it a convenient choice for many travelers. You'll find a range of amenities here, including restaurants, shops, and comfortable seating areas. Situated just 7 miles southeast of downtown Houston, Hobby provides quick access to the city center. Taxis, ride-sharing, and public transportation options are readily available, ensuring a hassle-free journey. Make sure you check out the 1940 Air Terminal Museum located on the grounds!
What to Do in Houston
Houston isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Houston, organized by interest:
Sightseeing & landmarks
Houston, we have amazing landmarks! From the iconic Space Center Houston where you can explore space exploration history, to the towering San Jacinto Monument, history and innovation meet in this Texan city.
Arts & culture
Dive into Houston's vibrant arts scene with a visit to the Museum District, home to 19 museums, galleries, and art organizations! Catch a show in the Theater District, or explore the unique art installations scattered throughout the city.
Food & nightlife
Get ready for a culinary adventure in Houston, where you can savor everything from Tex-Mex to Viet-Cajun cuisine! As the sun sets, explore the lively nightlife scene with bustling bars, live music venues, and rooftop lounges.
Shopping & fashion
Shop 'til you drop in Houston, where you can find everything from high-end boutiques to vintage shops! Explore the upscale Galleria, or discover unique finds in the trendy Montrose neighborhood.
Nearby getaways
Escape the city for a weekend getaway to Galveston Island, where you can soak up the sun on the beach or stroll along the historic Pleasure Pier! Or, venture into the lush landscapes of Sam Houston National Forest for a nature-filled retreat.
No matter your interest – be it art, food, nightlife, or nature – Houston has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Houston This Month
april - youth dance classes - missouri city, tx 2026
All-Star Academy offers youth dance classes for all skill levels and various dance styles. Students will learn dance moves while making new friends. The attire for Ballet/Jazz is a black leotard and pink...
2026 green 6.2
The Houston Holiday Series presents green6.2 on Saturday, April 4, 2026, at CITYCENTRE. Bring the whole family to enjoy the upbeat energy; kids can participate in their own race.
ism-houston april pdm april 14, 2026 – from intelligence to action: the rise of ai agents in procurement
Attend the April 2026 Professional Development Meeting (PDM) on the rise of AI Agents in Procurement, from Intelligence to Action. It will be held at the Norris Conference Center in Houston, TX.
greater houston city am four-ball
Participate in the 1st Annual Greater Houston City Amateur Four-Ball, a championship golf tournament. All amateur competitors are welcome to battle it out for the title of best team in Greater Houston!
Houston Weather
Weather in Houston
Fri, Apr 3
45%
27° 22°
45%
Sat, Apr 4
Frequently Asked Questions About Flights to George Bush Intercontinental
Pro Tips for Finding Cheap Flights to George Bush Intercontinental
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on George Bush Intercontinental flights:
Fly on Off-Peak Days: Tuesday, Wednesday, and Saturday flights are typically cheaper than those on Mondays and Fridays. Everyone wants to travel on the weekends, so dodge the crowds and save some dough!
Be Flexible with Dates: If your dates are flexible, use the 'flexible dates' search option on flight search engines. Sometimes shifting your trip by just a day or two can lead to significant savings. Plus, spontaneity is fun!
