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$375+ Cheap flights from Oklahoma 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SGN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Oklahoma to Vietnam

Cheapest flights from Oklahoma to Vietnam
Explore the most affordable flight options available from Oklahoma to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:55 pmDFW - SGN
1 stop30h 40mCathay Pacific
Sun 4/56:20 pmSGN - DFW
1 stop35h 35mCathay Pacific
Deal found 12/16$1,106
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:50 pmDFW - SGN
1 stop34h 10mEVA Air
Sun 1/183:45 pmSGN - DFW
1 stop40h 20mEVA Air
Deal found 12/16$1,133
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:55 pmDFW - SGN
1 stop30h 40mCathay Pacific
Sun 1/257:35 pmSGN - DFW
1 stop34h 15mCathay Pacific
Deal found 12/16$1,134
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:55 pmDFW - SGN
1 stop30h 40mCathay Pacific
Wed 1/217:35 pmSGN - DFW
1 stop34h 15mCathay Pacific
Deal found 12/16$1,141
This Gurufare deal was found by Cheapflights users on 12/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:55 pmDFW - SGN
1 stop30h 40mCathay Pacific
Thu 1/111:35 amSGN - DFW
1 stop18h 15mCathay Pacific
Deal found 12/17$1,162
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/307:28 pmDFW - SGN
2 stops37h 22mUnited Airlines
Thu 2/266:00 amSGN - DFW
3 stops30h 21mUnited Airlines
Deal found 12/18$1,182
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 pmDFW - SGN
1 stop22h 40mCathay Pacific
Tue 1/67:35 pmSGN - DFW
1 stop34h 15mCathay Pacific
Deal found 12/17$1,184
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 pmDFW - HAN
1 stop22h 10mCathay Pacific
Tue 1/67:30 pmHAN - DFW
1 stop34h 20mCathay Pacific
Deal found 12/17$1,189
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:15 amDFW - SGN
2 stops41h 35mDelta
Thu 1/158:00 amSGN - DFW
2 stops28h 45mDelta
Deal found 12/17$1,202
This oojo deal was found by Cheapflights users on 12/17. 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 12/2410:55 pmDFW - SGN
1 stop30h 40mCathay Pacific
Mon 1/197:35 pmSGN - DFW
1 stop34h 15mCathay Pacific
Deal found 12/17$1,216
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 pmDFW - SGN
1 stop30h 40mCathay Pacific
Thu 2/2611:35 amSGN - DFW
1 stop18h 15mCathay Pacific
Deal found 12/16$1,229
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:50 pmDFW - HAN
1 stop29h 25mEVA Air
Thu 1/2212:35 pmHAN - DFW
1 stop19h 30mEVA Air
Deal found 12/16$1,238

Find flight deals from Oklahoma to Vietnam

Keep the following information in mind while searching for Oklahoma to Vietnam flight deals. Data was last updated December 18, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$697
(oojo)

One-way from

$375
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$1,262
Provider with most accurate pricing for Oklahoma City Will Rogers World-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Ho Chi Minh City flights.
Search Deals
From Oklahoma to Vietnam
Search Deals
One-way flight from Oklahoma to Vietnam
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 December 18, 2025.
Use the filters below to find and compare flights from Oklahoma to Vietnam that are best for you.

Fly from

Oklahoma

Fly to

Vietnam

Route

Depart

Return

Price

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 4/7

10:55 pm-6:05 pm

1 stop31h 10m

Hanoi Noibai

Tue 5/5

10:55 am-5:55 pm

1 stop19h 00m

$697

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Wed 3/11

12:25 pm-11:10 am

1 stop34h 45m

Hanoi Noibai

Wed 3/18

11:05 pm-9:00 am

1 stop21h 55m

$699

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Fri 1/30

7:23 pm-10:55 pm

3 stops38h 32m

Ho Chi Minh City

Thu 2/19

6:00 am-11:04 am

3 stops42h 04m

$705

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 4/29

11:55 am-10:05 pm

1 stop22h 10m

Ho Chi Minh City

Sun 5/31

1:55 pm-8:10 am

1 stop30h 15m

$710

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 1/27

7:25 am-10:55 pm

2 stops26h 30m

Ho Chi Minh City

Tue 2/10

6:00 am-11:59 pm

3 stops30h 59m

$714

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 1/28

7:25 am-10:55 pm

2 stops26h 30m

Ho Chi Minh City

Tue 2/3

6:00 am-6:39 pm

3 stops25h 39m

$714

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 1/27

7:25 am-10:55 pm

2 stops26h 30m

Ho Chi Minh City

Tue 2/3

6:00 am-6:39 pm

3 stops25h 39m

$714

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Thu 1/29

7:25 am-10:55 pm

2 stops26h 30m

Ho Chi Minh City

Mon 2/2

6:00 am-11:54 pm

2 stops30h 54m

$718

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Sat 1/24

7:25 am-10:55 pm

2 stops26h 30m

Ho Chi Minh City

Fri 1/30

6:00 am-4:20 pm

2 stops23h 20m

$718

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Sun 5/3

7:30 am-9:50 pm

3 stops50h 20m

Ho Chi Minh City

Thu 7/2

7:00 am-5:40 am

2 stops34h 40m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Oklahoma 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 Oklahoma to Vietnam

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

Currently, July is the cheapest month in which you can book a flight from Oklahoma to Vietnam (average of $691). Flying from Oklahoma to Vietnam in May is currently the most expensive (average of $1,059). 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 OK to VN?

Find hourly flight availability from Oklahoma 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 December 18, 2025.

It’s optimal to fly from Oklahoma to Vietnam in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma 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 Oklahoma to Vietnam?

    Cathay Pacific, Korean Air, and United Airlines can get you from Oklahoma to Vietnam in just under 31h 10m. Your travel time can differ by up to 7h 22m. The distance between Oklahoma and Vietnam is about 8399 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $487. United Airlines flights start at $520 while deals on Delta start at $623 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 Oklahoma to Vietnam?

    Currently, July is the cheapest month in which you can book a flight from Oklahoma to Vietnam (average of $691). Flying from Oklahoma to Vietnam in May is currently the most expensive (average of $1,059). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Oklahoma to Vietnam

Discover the top 9 airlines that operate flights from Oklahoma 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$691Average$1,092FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$739Average$1,822FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$927Average$1,190FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$949Average$1,142FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$959Average$1,321FlexibilityNo cancel feeOn-time72%
ANACheapest$963Average$1,268FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$998Average$1,248FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,024Average$1,258FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,919Average$1,942FlexibilityNo cancel feeOn-time81%

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