Find flights
Airlines

S$ 140+ Cheap flights from Houston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31-1. 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.
HOU — SIN
26 Jan — 2 Feb1
1 adult

Find flights from Houston

Cheapest flights from Houston
Explore the most affordable flight options available from Houston. Find the lowest fares based on data from user searches, with prices last updated on 21 January 2025.

Wed 12-210:00HOU - BNA
1 stop4h 10mSouthwest
Wed 19-220:40BNA - HOU
Nonstop2h 15mSouthwest
Deal found 21-1S$ 254
Tue 11-305:30IAH - BNA
1 stop7h 36mDelta
Tue 11-317:47BNA - IAH
1 stop6h 12mDelta
Deal found 20-1S$ 267
Fri 25-420:15IAH - BNA
Nonstop2h 07mUnited Airlines
Mon 28-417:00BNA - IAH
1 stop5h 58mUnited Airlines
Deal found 21-1S$ 308
Tue 11-206:00HOU - BNA
1 stop4h 15mDelta
Tue 18-211:20BNA - HOU
1 stop11h 09mDelta
Deal found 21-1S$ 339
Sun 22-618:35HOU - BNA
1 stop24h 08mSun Country Air
Sat 28-619:40BNA - HOU
1 stop21h 56mSun Country Air
Deal found 20-1S$ 434
Tue 11-217:36IAH - BNA
2 stops24h 14mAlaska Airlines
Tue 18-219:14BNA - IAH
2 stops28h 45mAlaska Airlines
Deal found 20-1S$ 659
Mon 17-212:18IAH - LHR
1 stop12h 02mDelta
Wed 12-306:20LHR - IAH
1 stop13h 35mDelta
Deal found 21-1S$ 852
Tue 18-211:15IAH - LHR
2 stops13h 35mVirgin Atlantic
Wed 5-320:25LHR - IAH
1 stop23h 10mVirgin Atlantic
Deal found 20-1S$ 853
Wed 12-314:20IAH - LHR
1 stop11h 45mKLM
Tue 8-406:30LHR - IAH
1 stop12h 55mKLM
Deal found 21-1S$ 859
Sun 2-218:37HOU - LHR
1 stop11h 03mDelta
Tue 18-206:30LHR - HOU
2 stops21h 59mDelta
Deal found 21-1S$ 860
Sun 2-221:45IAH - LHR
Nonstop9h 00mFinnair
Tue 18-211:45LHR - IAH
1 stop16h 21mFinnair
Deal found 21-1S$ 865
Wed 19-216:13HOU - LHR
1 stop11h 27mMultiple Airlines
Wed 26-210:40LHR - HOU
1 stop13h 11mMultiple Airlines
Deal found 20-1S$ 865

Find flights from Houston within your budget

Find flights departing from Houston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 January 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Any airport

Route

Depart

Return

Price

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Tue 11-3

05:30-13:06

1 stop7h 36m

Nashville Intl

Tue 11-3

17:47-23:59

1 stop6h 12m

S$ 267

HoustonNashville

HOU - BNA

HOUBNA

Houston Hobby

Wed 12-2

09:20-13:55

1 stop4h 35m

Nashville Intl

Wed 19-2

09:05-13:30

1 stop4h 25m

S$ 267

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Fri 25-4

20:15-22:22

Nonstop2h 07m

Nashville Intl

Mon 28-4

17:00-22:58

1 stop5h 58m

S$ 308

HoustonNashville

HOU - BNA

HOUBNA

Houston Hobby

Tue 11-2

06:00-10:15

1 stop4h 15m

Nashville Intl

Tue 18-2

11:20-22:29

1 stop11h 09m

S$ 339

HoustonNashville

HOU - BNA

HOUBNA

Houston Hobby

Sun 22-6

18:35-18:43

1 stop24h 08m

Nashville Intl

Sat 28-6

19:40-17:36

1 stop21h 56m

S$ 434

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Tue 11-2

17:36-17:50

2 stops24h 14m

Nashville Intl

Tue 18-2

19:14-23:59

2 stops28h 45m

S$ 659

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 17-2

12:18-06:20

1 stop12h 02m

London Heathrow

Wed 12-3

06:20-14:55

1 stop13h 35m

S$ 852

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 18-2

11:15-06:50

2 stops13h 35m

London Heathrow

Wed 5-3

20:25-13:35

1 stop23h 10m

S$ 853

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 12-3

14:20-07:05

1 stop11h 45m

London Heathrow

Tue 8-4

06:30-13:25

1 stop12h 55m

S$ 859

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 2-2

18:37-11:40

1 stop11h 03m

London Heathrow

Tue 18-2

06:30-22:29

2 stops21h 59m

S$ 860

Flights are sorted by cheapest return flights first.

Deals found on 21-1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Houston

Have a flexible travel schedule? Discover the best time to fly from Houston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Houston

Get recent, data-driven insights about flights from Houston including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Houston?

Use this chart to determine the optimal time to book a return flight from Houston to Singapore. Price data was last updated on 17 January 2025.

The price you pay for your flight from Houston may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston?

Currently, October is the cheapest month in which you can book a flight from Houston (average of S$ 888). Flying from Houston in July will prove the most costly (average of S$ 1,535). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Houston

Get insights into the airlines that provide service from Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Houston. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very Good
1,039 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very Good
1,253 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very Good
852 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very Good
1,449 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very Good
1,328 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Texas

Book a direct flight from one of these other cities located in Texas.
Direct flights from Austin
Direct flights from San Antonio

Related info for your journey

Access useful and relevant information related to your journey from Houston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 January 2025.

  • What is the cheapest month to fly from Houston?

    Currently, the cheapest month for flights from Houston is October. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Houston?

    View the cheapest flight destinations from Houston:
    Fly from Houston to Singapore from S$ 1,162 round trip

  • How does Cheapflights help users find flights from Houston?

    When you search for this flight from Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Houston?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Houston.

  • Can Cheapflights find flights from Houston with no change fees?

    Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Houston become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Houston today and book when you’re ready!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston?

When you search for this flight from Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Houston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Houston.

Can Cheapflights find flights from Houston with no change fees?

Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Houston become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Houston today and book when you’re ready!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.