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$377+ Cheap flights from Texas to Vietnam

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SGN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Texas to Vietnam

Cheapest flights from Texas to Vietnam
Explore the most affordable flight options available from Texas to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This oojo deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:55 pmDFW - SGN
1 stop37h 25mCathay Pacific
Tue 11/117:35 pmSGN - DFW
1 stop34h 15mCathay Pacific
Deal found 10/14$724
This oojo deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:55 pmDFW - HAN
1 stop22h 10mCathay Pacific
Wed 11/1911:05 amHAN - DFW
1 stop18h 45mCathay Pacific
Deal found 10/15$729
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:44 pmDFW - SGN
3 stops37h 11mUnited Airlines
Sun 12/1411:05 pmSGN - DFW
2 stops29h 52mUnited Airlines
Deal found 10/16$739
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:44 pmDFW - SGN
3 stops37h 11mUnited Airlines
Wed 12/177:30 amSGN - DFW
2 stops25h 18mUnited Airlines
Deal found 10/15$742
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:30 amDFW - SGN
2 stops26h 25mUnited Airlines
Tue 12/1611:05 pmSGN - DFW
2 stops25h 08mUnited Airlines
Deal found 10/15$743
This KAYAK deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:55 pmDFW - SGN
1 stop31h 40mCathay Pacific
Wed 12/1711:35 amSGN - DFW
1 stop18h 15mCathay Pacific
Deal found 10/14$745
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:30 amDFW - SGN
2 stops26h 25mUnited Airlines
Thu 12/187:30 amSGN - DFW
2 stops25h 48mUnited Airlines
Deal found 10/14$746
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:33 pmDFW - SGN
3 stops40h 22mUnited Airlines
Mon 12/227:30 amSGN - DFW
2 stops39h 18mUnited Airlines
Deal found 10/14$748
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:15 amDFW - SGN
3 stops29h 40mUnited Airlines
Mon 11/176:00 amSGN - DFW
3 stops39h 51mUnited Airlines
Deal found 10/16$750
This Trip.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:55 pmDFW - SGN
1 stop30h 40mCathay Pacific
Tue 11/187:35 pmSGN - DFW
1 stop34h 15mCathay Pacific
Deal found 10/14$753
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:30 amDFW - SGN
2 stops28h 45mUnited Airlines
Wed 11/196:00 amSGN - DFW
3 stops26h 30mUnited Airlines
Deal found 10/13$754
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:30 amDFW - SGN
2 stops28h 45mUnited Airlines
Tue 11/256:00 amSGN - DFW
2 stops29h 14mUnited Airlines
Deal found 10/14$758

Cheap flight deals from Texas to Vietnam

Keep the following information in mind while searching for Texas to Vietnam flight deals. Data was last updated October 16, 2025.

Round-trip from

$724
(oojo)

One-way from

$377
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$1,077
From Texas to Vietnam
Search Deals
One-way flight from Texas to Vietnam
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Texas to Vietnam that are best for you.

Fly from

Texas

Fly to

Vietnam

Route

Depart

Return

Price

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 11/25

7:30 am-10:55 pm

2 stops26h 25m

Ho Chi Minh City

Wed 12/17

7:30 am-6:08 pm

2 stops23h 38m

$746

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 2/18

2:17 pm-12:15 am

2 stops44h 58m

Ho Chi Minh City

Tue 3/17

6:00 am-11:40 pm

3 stops29h 40m

$746

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Sun 11/2

8:44 pm-10:55 pm

3 stops37h 11m

Ho Chi Minh City

Wed 12/17

6:00 am-9:50 pm

3 stops28h 50m

$750

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 11/5

5:15 am-10:55 pm

3 stops28h 40m

Ho Chi Minh City

Wed 12/17

6:00 am-6:43 pm

3 stops25h 43m

$750

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 1/14

7:25 am-10:55 pm

2 stops26h 30m

Ho Chi Minh City

Wed 2/4

6:00 am-4:20 pm

2 stops23h 20m

$750

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Mon 10/27

8:44 pm-10:55 pm

3 stops38h 11m

Ho Chi Minh City

Mon 11/24

6:00 am-8:51 am

3 stops39h 51m

$750

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Mon 11/17

7:30 am-10:55 pm

2 stops26h 25m

Ho Chi Minh City

Thu 12/4

6:00 am-7:48 pm

3 stops26h 48m

$759

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 10/28

7:30 am-10:55 pm

2 stops27h 25m

Ho Chi Minh City

Tue 11/11

6:00 am-6:23 pm

3 stops25h 23m

$759

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 3/18

12:25 pm-11:20 pm

1 stop22h 55m

Ho Chi Minh City

Mon 4/20

11:45 pm-11:31 pm

2 stops35h 46m

$776

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Sun 3/8

10:55 pm-6:30 pm

1 stop31h 35m

Hanoi Noibai

Wed 3/25

7:30 pm-5:50 pm

1 stop34h 20m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Texas with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Texas to Vietnam

What is the cheapest month to book a flight from Texas to Vietnam?

Currently, August is the cheapest month in which you can book a flight from Texas to Vietnam (average of $473). Flying from Texas to Vietnam in June is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TX to VN?

Find hourly flight availability from Texas to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Texas to Vietnam by exploring options for tickets in the evening.

What is the cheapest day to fly from Texas to Vietnam?

Use this chart to determine the cheapest time to fly round-trip from Texas to Vietnam. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Texas to Vietnam flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Texas to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Texas to Vietnam?

    For as low as $806, United Airlines can have you in Vietnam from Texas in 24h 45m. There are 8399 mi between Texas and Vietnam. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Texas to Vietnam one-way?

    $377 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Korean Air and Japan Airlines, with prices starting from $425 and $460, respectively.

  • Can I find deals for flights from Texas to Vietnam that include hotel bookings?

    Yes. In addition to deals on Texas to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Vietnam.

  • Can I find deals for business class flights from Texas to Vietnam?

    Yes. Cheapflights offers flight deals from Texas to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to Vietnam?

    Currently, August is the cheapest month in which you can book a flight from Texas to Vietnam (average of $473). Flying from Texas to Vietnam in June is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Texas to Vietnam

Discover the top 10 airlines that operate flights from Texas to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$52Average$132FlexibilityNo cancel feeOn-time65%
FrontierCheapest$112Average$178FlexibilityNo cancel feeOn-time62%
Japan AirlinesCheapest$560Average$1,173FlexibilityNo cancel feeOn-time79%
Singapore AirlinesCheapest$570Average$1,458FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$647Average$1,462FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$653Average$1,255FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$693Average$1,477FlexibilityNo cancel feeOn-time81%
ANACheapest$709Average$1,150FlexibilityNo cancel feeOn-time80%
DeltaCheapest$725Average$1,435FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$725Average$1,145FlexibilityNo cancel feeOn-time69%

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