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Find cheap flights from Texas to Vietnam from $532

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Texas to Vietnam departing on 8/18. 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
0 bags
Mon 6/3
Mon 6/10

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In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Good to know

Low season

August

High season

January

Cheapest flight

$532
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Houston George Bush Airport to Ho Chi Minh City

FAQs for booking flights from Texas to Vietnam

  • How does KAYAK find such low prices on flights from Texas to Vietnam?

    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 from Texas to Vietnam.

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

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

  • What is the Hacker Fare option on flights from Texas to Vietnam?

    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 Vietnam with an airline and back to Texas with another airline.

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

    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 Vietnam from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Texas to Vietnam

Recent round-trip flight deals

10/12Sat
2 stopsSingapore Airlines
49h 40mIAH-SGN
11/9Sat
2 stopsSingapore Airlines
31h 35mSGN-IAH
$749
9/7Sat
2 stopsSingapore Airlines
28h 20mIAH-SGN
10/28Mon
2 stopsSingapore Airlines
31h 35mSGN-IAH
$752
9/4Wed
1 stopANA
21h 50mIAH-SGN
9/30Mon
1 stopANA
22h 00mSGN-IAH
$914
8/6Tue
1 stopANA
25h 00mIAH-SGN
9/17Tue
1 stopANA
22h 00mSGN-IAH
$916
10/20Sun
1 stopEVA Air
33h 00mIAH-SGN
12/9Mon
1 stopEVA Air
17h 55mSGN-IAH
$948
9/30Mon
1 stopEVA Air
22h 30mIAH-SGN
10/29Tue
1 stopEVA Air
18h 05mSGN-IAH
$955
9/25Wed
1 stopUnited Airlines
21h 50mIAH-SGN
10/28Mon
1 stopUnited Airlines
21h 35mSGN-IAH
$969
9/25Wed
1 stopUnited Airlines
21h 50mIAH-SGN
10/2Wed
1 stopUnited Airlines
22h 00mSGN-IAH
$970
9/3Tue
3 stops
37h 02mIAH-SGN
9/24Tue
2 stops
30h 50mSGN-IAH
$975
9/23Mon
1 stop
21h 50mIAH-SGN
10/20Sun
1 stop
26h 25mSGN-IAH
$977

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Recent one-way flight deals

8/18Sun
2 stopsANA
35h 38mIAH-SGN
$532
7/17Wed
2 stops
33h 43mIAH-SGN
$545
10/8Tue
2 stopsSingapore Airlines
31h 50mIAH-SGN
$557
8/21Wed
1 stopUnited Airlines
21h 50mIAH-SGN
$559
9/17Tue
1 stopUnited Airlines
21h 50mIAH-SGN
$560
8/18Sun
1 stopEVA Air
20h 20mIAH-SGN
$562
9/16Mon
1 stopEVA Air
22h 30mIAH-SGN
$577
5/7Tue
2 stopsCathay Pacific
50h 50mDFW-SGN
$697
5/9Thu
2 stopsCathay Pacific
34h 50mDFW-SGN
$918
9/22Sun
3 stopsSingapore Airlines
61h 31mAUS-SGN
$963

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Last minute flights from Texas to Vietnam

Last minute flight, train and bus deals

5/7Tue
multi-stopUnited Airlines
25h 25mIAH-SGN
5/22Wed
multi-stopUnited Airlines
22h 00mSGN-IAH
$971
5/6Mon
multi-stopUnited Airlines
25h 25mIAH-SGN
5/21Tue
multi-stopUnited Airlines
19h 35mSGN-IAH
$973
5/6Mon
multi-stopDelta
39h 32mIAH-SGN
5/20Mon
multi-stopDelta
26h 53mSGN-IAH
$980
5/6Mon
multi-stop
32h 55mIAH-SGN
5/19Sun
multi-stop
26h 20mSGN-IAH
$996
5/5Sun
multi-stopDelta
39h 50mHOU-SGN
5/24Fri
multi-stopDelta
26h 31mSGN-HOU
$1,020
5/5Sun
multi-stopSingapore Airlines
35h 50mIAH-SGN
2/24Mon
multi-stopSingapore Airlines
35h 10mSGN-IAH
$1,024
5/8Wed
multi-stop
42h 45mIAH-SGN
6/6Thu
multi-stop
31h 48mSGN-IAH
$1,029
5/9Thu
multi-stopAmerican Airlines
35h 15mHOU-SGN
5/21Tue
multi-stopAmerican Airlines
24h 32mSGN-HOU
$1,159
5/7Tue
multi-stopSingapore Airlines
35h 50mIAH-SGN
5/23Thu
multi-stopSingapore Airlines
30h 50mSGN-IAH
$1,198
5/8Wed
multi-stopAmerican Airlines
35h 15mHOU-SGN
6/7Fri
multi-stopAmerican Airlines
23h 55mSGN-HOU
$1,376

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