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$339+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SGN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This oojo deal was found by Cheapflights users on 2/1. 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 4/110:55 pm
DFW
-
HAN
1 stop31h 15m
Cathay Pacific
Wed 4/810:55 am
HAN
-
DFW
1 stop18h 55m
Cathay Pacific
Deal found 2/1$697
This FlightHub deal was found by Cheapflights users on 2/1. 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 3/3110:55 pm
DFW
-
HAN
1 stop23h 00m
Cathay Pacific
Tue 4/77:10 pm
HAN
-
DFW
1 stop34h 40m
Cathay Pacific
Deal found 2/1$702
This oojo deal was found by Cheapflights users on 2/2. 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 3/2310:55 pm
DFW
-
HAN
1 stop23h 10m
Cathay Pacific
Tue 3/317:10 pm
HAN
-
DFW
1 stop34h 40m
Cathay Pacific
Deal found 2/2$705
This FlightHub deal was found by Cheapflights users on 2/1. 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 4/2110:55 pm
DFW
-
HAN
1 stop31h 15m
Cathay Pacific
Wed 4/2910:55 am
HAN
-
DFW
1 stop18h 55m
Cathay Pacific
Deal found 2/1$710
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:55 pm
DFW
-
HAN
1 stop23h 10m
Cathay Pacific
Wed 4/110:55 am
HAN
-
DFW
1 stop18h 55m
Cathay Pacific
Deal found 2/1$711
This Gurufare deal was found by Cheapflights users on 2/1. 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 3/2510:55 pm
DFW
-
HAN
1 stop23h 10m
Cathay Pacific
Tue 3/317:10 pm
HAN
-
DFW
1 stop34h 40m
Cathay Pacific
Deal found 2/1$720
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Mon 3/2310:50 pm
DFW
-
SGN
1 stop35h 10m
EVA Air
Mon 4/1312:50 pm
SGN
-
DFW
1 stop18h 50m
EVA Air
Deal found 2/2$731
This Gurufare deal was found by Cheapflights users on 2/3. 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.
Mon 3/235:30 am
DFW
-
SGN
2 stops29h 25m
ANA
Thu 4/237:00 am
SGN
-
DFW
2 stops28h 29m
ANA
Deal found 2/3$732
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:25 pm
DFW
-
SGN
1 stop22h 00m
Korean Air
Wed 3/252:05 pm
SGN
-
DFW
1 stop39h 10m
Korean Air
Deal found 2/1$734
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 4/87:28 pm
DFW
-
SGN
3 stops38h 37m
United Airlines
Wed 4/227:00 am
SGN
-
DFW
3 stops26h 47m
United Airlines
Deal found 2/2$735
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:50 pm
DFW
-
SGN
1 stop23h 15m
EVA Air
Thu 9/1012:50 pm
SGN
-
DFW
1 stop19h 05m
EVA Air
Deal found 2/1$737
This KAYAK deal was found by Cheapflights users on 2/1. 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.
Tue 8/257:00 am
DFW
-
SGN
2 stops26h 55m
ANA
Wed 9/911:15 pm
SGN
-
DFW
2 stops24h 21m
ANA
Deal found 2/1$738

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(oojo)

One-way from

$339
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,171
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. 14% potential increase in price ($206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 3, 2026.
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

Thu 4/23

10:55 pm-6:10 pm

1 stop31h 15m

Hanoi Noibai

Sat 5/2

7:10 pm-5:50 pm

1 stop34h 40m

$755

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 3/25

5:30 am-10:55 pm

3 stops29h 25m

Ho Chi Minh City

Tue 5/5

7:00 am-10:48 pm

3 stops27h 48m

$758

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 4/15

7:00 am-10:05 pm

2 stops27h 05m

Ho Chi Minh City

Fri 5/15

11:15 pm-1:22 pm

2 stops26h 07m

$765

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Fri 4/24

6:30 am-11:15 pm

2 stops28h 45m

Ho Chi Minh City

Wed 5/20

7:35 am-9:26 pm

2 stops25h 51m

$788

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 4/8

6:40 am-11:15 pm

2 stops28h 35m

Ho Chi Minh City

Wed 4/22

11:45 pm-11:51 pm

2 stops36h 06m

$788

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Fri 4/24

10:55 pm-9:55 am

1 stop23h 00m

Hanoi Noibai

Sun 5/3

10:55 am-5:50 pm

1 stop18h 55m

$805

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Mon 4/13

7:00 am-9:55 pm

2 stops26h 55m

Ho Chi Minh City

Fri 5/1

7:00 am-11:30 pm

3 stops28h 30m

$809

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Sun 3/8

12:25 pm-10:25 pm

1 stop22h 00m

Ho Chi Minh City

Mon 3/23

2:05 pm-5:15 pm

1 stop39h 10m

$827

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Sun 3/8

12:25 pm-10:25 pm

1 stop22h 00m

Ho Chi Minh City

Tue 3/24

2:05 pm-5:15 pm

1 stop39h 10m

$827

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Sat 3/7

9:25 am-12:50 pm

1 stop38h 25m

Ho Chi Minh City

Tue 3/24

2:05 pm-5:15 pm

1 stop39h 10m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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 April is currently the most expensive (average of $1,018). 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.

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, United Airlines, and Delta can get you from Oklahoma to Vietnam in just under 28h 45m. Your travel time can differ by up to 2h 30m. The distance between Oklahoma and Vietnam is about 9030 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 $384. United Airlines flights start at $446 while deals on Cathay Pacific start at $466 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 April is currently the most expensive (average of $1,018). 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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Alternative routes for Oklahoma to Vietnam

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Top 8 airlines flying from Oklahoma to Vietnam

Discover the top 8 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$691Average$1,157FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$739Average$1,822FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$894Average$1,271FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$927Average$1,133FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$949Average$1,136FlexibilityNo cancel feeOn-time79%
ANACheapest$963Average$1,366FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$963Average$1,240FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,024Average$1,258FlexibilityNo cancel feeOn-time74%

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