₩890,600 Cheap flights from Singapore (SIN) to Houston (IAH)

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Cheap Flights from Singapore to Houston (SIN-IAH)

Prices were available within the past 7 days and start at ₩890,600 for one-way flights and ₩1,255,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Sun, Sep 15 - Sat, Sep 21

SIN

Singapore

IAH

Houston

₩1,255,200

Roundtrip

found 6 days ago

Sun, Sep 15 - Sat, Sep 21

SIN

Singapore

IAH

Houston

₩1,511,500

Roundtrip

found 6 days ago

Sun, Sep 15 - Sat, Sep 21

SIN

Singapore

IAH

Houston

₩1,662,000

Roundtrip

found 6 days ago

Thu, Jul 4 - Sat, Jul 13

SIN

Singapore

IAH

Houston

₩1,668,200

Roundtrip

found 3 days ago

Sun, Sep 15 - Sat, Sep 21

SIN

Singapore

IAH

Houston

₩1,672,300

Roundtrip

found 6 days ago

Sun, Sep 15 - Sat, Sep 21

SIN

Singapore

IAH

Houston

₩1,674,100

Roundtrip

found 6 days ago

Sun, Sep 15 - Sat, Sep 21

SIN

Singapore

IAH

Houston

₩1,697,100

Roundtrip

found 6 days ago

Thu, Jul 4 - Sat, Jul 13

SIN

Singapore

IAH

Houston

₩1,744,000

Roundtrip

found 3 days ago

Thu, Jul 4 - Sat, Jul 13

SIN

Singapore

IAH

Houston

₩1,754,300

Roundtrip

found 3 days ago

Sun, Sep 15 - Sat, Sep 21

SIN

Singapore

IAH

Houston

₩1,807,700

Roundtrip

found 6 days ago

Flights from Singapore (SIN) to Houston (IAH)
Origin airport	Changi
Destination airport	George Bush Intercontinental
Roundtrip price	₩1,255,200
Distance	15878 km
Average flight time	26 hours 5 mins

Singapore to Houston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Singapore to Houston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Houston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SIN to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind Singapore for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from SIN to IAH?

If you’re traveling from Changi Airport (SIN) to IAH, round-trip flights start from ₩1,255,200. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to Houston Airport?

This varies between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel online.

How do I find cheap flights from Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Singapore Airport to Houston Airport flights, you’ll see a “no change fees” filter for you to select.

How far is the flight from Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?

With around 16,000 kilometers separating Changi Airport and George Bush Intercontinental Airport (IAH), your flight will be a long one. Pack wisely and make your trip comfortable. Simple things like warm clothes and a cozy travel pillow can make a big difference.

Which airlines fly direct from SIN to Houston Airport?

Unfortunately, there aren’t any airlines that directly fly between Changi Airport (SIN) and Houston Airport. You’ll have to book a flight with at least one stop.

Are Singapore Airport to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?

Booking your trip from Changi Airport to George Bush Intercontinental Airport (IAH) last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.