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$538 Find cheap flights from Texas to Vietnam

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 8/19. 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
Fri 7/12
Fri 7/19

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In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Good to know

Low season

August

High season

February

Cheapest flight

$538
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Dallas to Hanoi

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
31h 50mIAH-SGN
11/9Sat
2 stopsSingapore Airlines
39h 10mSGN-IAH
$850
11/6Wed
2 stopsSingapore Airlines
30h 20mIAH-SGN
11/19Tue
2 stopsSingapore Airlines
39h 10mSGN-IAH
$898
9/9Mon
1 stopANA
21h 50mIAH-SGN
10/8Tue
1 stopANA
22h 00mSGN-IAH
$915
9/24Tue
1 stopANA
21h 50mIAH-SGN
10/15Tue
1 stopANA
22h 00mSGN-IAH
$918
9/8Sun
1 stopEVA Air
32h 50mIAH-SGN
10/8Tue
1 stopEVA Air
18h 20mSGN-IAH
$924
9/23Mon
1 stopEVA Air
22h 30mIAH-SGN
10/15Tue
1 stopEVA Air
18h 20mSGN-IAH
$926
9/26Thu
1 stopUnited Airlines
21h 50mIAH-SGN
10/2Wed
1 stopUnited Airlines
22h 00mSGN-IAH
$970
11/4Mon
1 stopUnited Airlines
22h 35mIAH-SGN
11/19Tue
1 stopUnited Airlines
19h 40mSGN-IAH
$971
9/23Mon
2 stopsDelta
27h 20mIAH-SGN
10/2Wed
2 stopsDelta
28h 07mSGN-IAH
$980
9/3Tue
2 stopsDelta
28h 05mHOU-SGN
10/2Wed
2 stopsDelta
26h 29mSGN-HOU
$980

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Recent one-way flight deals

8/19Mon
2 stops
51h 24mDFW-HAN
$538
8/19Mon
3 stops
58h 55mDFW-HAN
$556
8/12Mon
2 stopsANA
35h 50mIAH-SGN
$560
8/12Mon
1 stopUnited Airlines
25h 00mIAH-SGN
$561
7/15Mon
2 stopsAmerican Airlines
33h 15mIAH-SGN
$564
7/16Tue
2 stopsAmerican Airlines
31h 09mHOU-SGN
$564
7/15Mon
2 stopsJapan Airlines
34h 55mIAH-SGN
$565
7/15Mon
2 stopsJapan Airlines
32h 35mHOU-SGN
$565
8/7Wed
2 stopsUnited Airlines
27h 45mAUS-SGN
$598
7/29Mon
1 stopANA
24h 10mIAH-SGN
$745

Search by stops

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Search by price

Last minute flights from Texas to Vietnam

Last minute flight, train and bus deals

6/17Mon
multi-stopAmerican Airlines
31h 15mIAH-SGN
7/8Mon
multi-stopAmerican Airlines
39h 00mSGN-IAH
$1,428
6/16Sun
multi-stopAmerican Airlines
31h 15mIAH-SGN
7/6Sat
multi-stopAmerican Airlines
49h 25mSGN-IAH
$1,430
6/13Thu
multi-stopANA
28h 30mAUS-SGN
7/2Tue
multi-stopANA
32h 23mSGN-AUS
$1,561
6/17Mon
multi-stopQatar Airways
31h 55mIAH-SGN
7/17Wed
multi-stopQatar Airways
31h 50mSGN-IAH
$1,583
6/13Thu
multi-stopTurkish Airlines
31h 30mIAH-SGN
7/8Mon
multi-stopTurkish Airlines
33h 15mSGN-IAH
$1,625
6/13Thu
multi-stopUnited Airlines
47h 40mIAH-SGN
7/8Mon
multi-stopUnited Airlines
45h 59mSGN-IAH
$1,633
6/14Fri
multi-stopUnited Airlines
49h 35mIAH-SGN
7/10Wed
multi-stopUnited Airlines
37h 33mSGN-IAH
$1,635
6/17Mon
multi-stopQatar Airways
25h 45mIAH-SGN
7/8Mon
multi-stopQatar Airways
31h 50mSGN-IAH
$1,643
6/15Sat
multi-stopTurkish Airlines
37h 55mIAH-SGN
7/3Wed
multi-stopTurkish Airlines
33h 05mSGN-IAH
$1,674
6/13Thu
multi-stopANA
25h 00mIAH-SGN
6/19Wed
multi-stopANA
37h 00mSGN-IAH
$1,863

Search by stops

Search by airline

Search by price