$658 Find Cheap Flights from Singapore to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Cheap Flights from Singapore to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Singapore to Houston

Wed, Jun 25 - Sun, Jun 29
Japan Airlines Logo
1:55 am - 7:25 pmSIN-IAH
30h 30m2 stops
Japan Airlines Logo
9:03 am - 12:20 amIAH-SIN
26h 17m2 stops
$702Japan Airlines
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Sat, Jul 26 - Sat, Aug 2
Japan Airlines Logo
9:50 pm - 7:14 pmSIN-IAH
34h 24m2 stops
Japan Airlines Logo
9:09 am - 12:20 amIAH-SIN
26h 11m2 stops
$714Japan Airlines
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Wed, Jul 23 - Mon, Jul 28
United Airlines Logo
8:45 am - 12:40 amSIN-IAH
28h 55m2 stops
United Airlines Logo
11:35 am - 6:40 amIAH-SIN
30h 05m1 stop
$912United Airlines
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Thu, Jun 26 - Sun, Jun 29
 Logo
8:05 am - 5:05 amSIN-IAH
34h 00m2 stops
 Logo
8:43 am - 6:10 amIAH-SIN
32h 27m3 stops
Sun, Jun 22 - Sun, Jul 13
United Airlines Logo
8:40 pm - 5:55 amSIN-IAH
22h 15m1 stop
United Airlines Logo
5:45 am - 6:25 pmIAH-SIN
23h 40m1 stop
$962United Airlines
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Thu, Jun 26 - Sun, Jun 29
 Logo
8:05 am - 5:20 amSIN-IAH
34h 15m3 stops
 Logo
8:43 am - 6:10 amIAH-SIN
32h 27m3 stops
$1,007
Find Deal
Thu, Jul 24 - Wed, Jul 30
Air Canada Logo
9:10 am - 6:23 amSIN-IAH
34h 13m1 stop
Air Canada Logo
4:55 pm - 11:20 pmIAH-SIN
41h 25m2 stops
$1,069Air Canada
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Thu, Jul 24 - Tue, Jul 29
Air Canada Logo
9:10 am - 6:23 amSIN-IAH
34h 13m1 stop
Air Canada Logo
7:20 am - 6:40 amIAH-SIN
34h 20m2 stops
$1,076Air Canada
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Wed, Jul 23 - Sun, Jul 27
EVA Air Logo
3:10 pm - 6:20 amSIN-IAH
28h 10m2 stops
EVA Air Logo
1:35 am - 12:00 pmIAH-SIN
21h 25m1 stop
$1,096EVA Air
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Thu, Jul 24 - Sat, Jul 26
EVA Air Logo
1:10 pm - 6:16 amSIN-IAH
30h 06m2 stops
EVA Air Logo
1:35 am - 1:50 pmIAH-SIN
23h 15m1 stop
$1,215EVA Air
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KAYAK's insights & trends for flights to Houston

Get data-powered insights and trends for flights to Houston to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston Hobby Airport (HOU), with an average flight price of $245.


Good to know

Cheapest flight$658
Flight from Singapore to Houston George Bush Airport

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    The distance between Houston Hobby Airport and downtown Houston is 9 miles, which makes it the closest of the 2 Houston airports. Houston George Bush Airport is 16 miles away from the center.

  • What is the cheapest day to fly to Houston?

    Based on KAYAK data, the cheapest day to fly to Houston is Monday where round-trip tickets can be as cheap as $975. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $4,572 on average.

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Houston?

    The cheapest time of day to fly to Houston is generally in the morning, when round-trip flights cost $1,178 on average. The most expensive time of day to fly to Houston is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,908.

  • How many direct flights to Houston are there each week?

    Each week there are around 5,902 direct flights from within Singapore to Houston. The most common day for departures is Friday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Top airlines flying from Singapore to Houston

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1202 reviews
8.1Food
8.4Boarding
8.0Entertainment
8.3Comfort
8.6Crew
Airline reviews

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) was kept clean and replenished

10.0 ExcellentDale, May 2025CRK - TPE
Read more EVA Air reviews

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) was kept clean and replenished

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

Aircraft was late getting to the gate - probably due to weather. We left the gate one hour late and had to wait another hour since we lost our slot in the takeoff queue. Our box was very wet and was falling apart when we got to Clark. It appears that luggage was exposed to weather in TPE while waiting to be loaded. Crew, however, handled the delay well and was able to provide planned service.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Everything you need to know for your flight to Houston

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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