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S$ 164+ Direct flights from Houston George Bush Intcntl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-3. 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.
IAH — SIN
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Direct flights from George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 12 February 2026.

Tue 24-316:35
IAH
-
BNA
Nonstop2h 01m
United Airlines
Fri 27-318:09
BNA
-
IAH
Nonstop2h 30m
United Airlines
Deal found 9-2S$ 360
Mon 16-316:35
IAH
-
BNA
Nonstop2h 01m
United Airlines
Thu 19-316:33
BNA
-
IAH
Nonstop2h 25m
United Airlines
Deal found 10-2S$ 383
Fri 13-313:31
IAH
-
BNA
Nonstop2h 00m
United Airlines
Mon 16-312:46
BNA
-
IAH
Nonstop2h 24m
United Airlines
Deal found 10-2S$ 388
Fri 13-316:35
IAH
-
BNA
Nonstop2h 01m
United Airlines
Fri 20-318:09
BNA
-
IAH
Nonstop2h 30m
United Airlines
Deal found 9-2S$ 393
Sat 7-318:05
IAH
-
BNA
Nonstop2h 04m
United Airlines
Wed 11-316:33
BNA
-
IAH
Nonstop2h 26m
United Airlines
Deal found 10-2S$ 399
Thu 7-513:15
IAH
-
BNA
Nonstop2h 04m
United Airlines
Thu 14-516:34
BNA
-
IAH
Nonstop2h 25m
United Airlines
Deal found 12-2S$ 400
Fri 27-214:25
IAH
-
BNA
Nonstop2h 01m
United Airlines
Tue 3-306:15
BNA
-
IAH
Nonstop2h 35m
United Airlines
Deal found 10-2S$ 401
Sun 19-419:50
IAH
-
BNA
Nonstop2h 11m
United Airlines
Wed 22-418:00
BNA
-
IAH
Nonstop2h 25m
United Airlines
Deal found 10-2S$ 404
Thu 12-318:05
IAH
-
BNA
Nonstop2h 04m
United Airlines
Sat 14-318:09
BNA
-
IAH
Nonstop2h 38m
United Airlines
Deal found 11-2S$ 410
Sun 8-316:35
IAH
-
BNA
Nonstop2h 01m
United Airlines
Tue 10-312:46
BNA
-
IAH
Nonstop2h 24m
United Airlines
Deal found 9-2S$ 415
Tue 10-311:55
IAH
-
BNA
Nonstop2h 00m
United Airlines
Fri 13-318:09
BNA
-
IAH
Nonstop2h 30m
United Airlines
Deal found 11-2S$ 424
Wed 13-514:45
IAH
-
BNA
Nonstop2h 04m
United Airlines
Sun 17-518:02
BNA
-
IAH
Nonstop2h 25m
United Airlines
Deal found 9-2S$ 429

Find direct flights from George Bush Intcntl within your budget

 
Use the slider to find direct flights from George Bush Intcntl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 200,618 searches. This data was last updated on 12 February 2026.

Fly to

Singapore

Route

Depart

Return

Price

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Tue 24-3

16:35-18:36

Nonstop2h 01m

Nashville Intl

Fri 27-3

18:09-20:39

Nonstop2h 30m

S$ 360

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Thu 19-3

13:31-15:31

Nonstop2h 00m

Nashville Intl

Thu 26-3

18:09-20:40

Nonstop2h 31m

S$ 383

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Sat 14-3

13:31-15:31

Nonstop2h 00m

Nashville Intl

Sat 21-3

12:30-14:55

Nonstop2h 25m

S$ 383

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Wed 11-3

18:05-20:09

Nonstop2h 04m

Nashville Intl

Sat 14-3

10:30-12:55

Nonstop2h 25m

S$ 383

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Sat 7-3

18:05-20:09

Nonstop2h 04m

Nashville Intl

Tue 10-3

16:33-18:58

Nonstop2h 25m

S$ 383

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Thu 12-3

13:31-15:31

Nonstop2h 00m

Nashville Intl

Thu 19-3

12:46-15:10

Nonstop2h 24m

S$ 383

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Thu 19-3

15:00-17:02

Nonstop2h 02m

Nashville Intl

Mon 23-3

10:30-12:55

Nonstop2h 25m

S$ 383

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Thu 19-3

15:00-17:02

Nonstop2h 02m

Nashville Intl

Fri 20-3

18:09-20:39

Nonstop2h 30m

S$ 388

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Fri 10-4

14:45-16:49

Nonstop2h 04m

Nashville Intl

Mon 13-4

06:15-08:44

Nonstop2h 29m

S$ 388

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Fri 13-3

18:05-20:09

Nonstop2h 04m

Nashville Intl

Fri 20-3

18:09-20:39

Nonstop2h 30m

S$ 393

Flights are sorted by cheapest return flights first.

Deals found on 12-2

Showing 1-10 of 39 results
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Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from George Bush Intcntl 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.

Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. 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 12 February 2026.

  • Where can you fly direct from Houston George Bush Intcntl Airport?

    Currently, the most popular direct flight destination from Houston George Bush Intcntl Airport is Jackson, Mississippi.

  • What is the best time of year to fly direct from Houston George Bush Intcntl Airport?

    If you're seeking the lowest price on a direct flight from Houston George Bush Intcntl Airport, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

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