HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vietnam

$368+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SGN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma to Vietnam with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oklahoma to Vietnam

Keep the following information in mind while searching for Oklahoma to Vietnam flight deals. Data was last updated August 20, 2025.

Round-trip from

$655
(Ovago)

One-way from

$368
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,389
From Oklahoma to Vietnam
Search Deals
One-way flight from Oklahoma to Vietnam
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find 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 August 20, 2025.

This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:55 pmDFW - HAN
1 stop28h 40mCathay Pacific
Tue 9/2310:55 amHAN - DFW
1 stop19h 00mCathay Pacific
Deal found 8/18$655
This oojo deal was found by Cheapflights users on 8/19. 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.
Tue 9/210:55 pmDFW - HAN
1 stop23h 00mCathay Pacific
Mon 9/1510:30 amHAN - DFW
1 stop19h 25mCathay Pacific
Deal found 8/19$660
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:55 pmDFW - HAN
1 stop31h 10mCathay Pacific
Thu 10/910:55 amHAN - DFW
1 stop19h 00mCathay Pacific
Deal found 8/18$661
This Gurufare deal was found by Cheapflights users on 8/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:55 pmDFW - SGN
1 stop30h 25mCathay Pacific
Wed 10/86:20 pmSGN - DFW
1 stop35h 35mCathay Pacific
Deal found 8/18$666
This CrystalTravel deal was found by Cheapflights users on 8/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:30 amDFW - SGN
2 stops26h 45mANA
Wed 10/17:00 amSGN - DFW
2 stops27h 00mANA
Deal found 8/20$669
This FlightHub deal was found by Cheapflights users on 8/19. 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 9/232:25 pmDFW - SGN
2 stops43h 30mANA
Tue 9/3011:15 pmSGN - DFW
2 stops26h 06mANA
Deal found 8/19$671
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/412:20 pmDFW - SGN
2 stops44h 30mUnited Airlines
Tue 12/211:05 pmSGN - DFW
3 stops33h 43mUnited Airlines
Deal found 8/18$673
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:00 amDFW - SGN
2 stops29h 15mANA
Wed 9/2411:15 pmSGN - DFW
2 stops26h 06mANA
Deal found 8/18$674
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 9/87:05 amDFW - SGN
2 stops29h 10mUnited Airlines
Mon 10/611:15 pmSGN - DFW
2 stops35h 07mUnited Airlines
Deal found 8/18$676
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amDFW - SGN
2 stops29h 15mANA
Tue 9/237:00 amSGN - DFW
2 stops26h 59mANA
Deal found 8/18$677
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 9/86:00 amDFW - SGN
3 stops30h 15mUnited Airlines
Thu 10/97:00 amSGN - DFW
2 stops27h 00mUnited Airlines
Deal found 8/18$679
This United Airlines deal was found by Cheapflights users on 8/19. 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
Mon 11/247:30 amSGN - DFW
2 stops28h 14mUnited Airlines
Deal found 8/19$680

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 August 20, 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 9/9

10:55 pm-3:35 pm

1 stop28h 40m

Hanoi Noibai

Tue 9/23

10:55 am-5:55 pm

1 stop19h 00m

$655

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Mon 11/10

10:55 pm-6:25 pm

1 stop30h 30m

Hanoi Noibai

Wed 11/19

7:25 pm-5:00 pm

1 stop34h 35m

$655

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Tue 9/2

10:55 pm-9:55 am

1 stop23h 00m

Hanoi Noibai

Mon 9/15

10:30 am-5:55 pm

1 stop19h 25m

$660

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 10/2

10:55 pm-6:05 pm

1 stop31h 10m

Hanoi Noibai

Thu 10/9

10:55 am-5:55 pm

1 stop19h 00m

$661

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

Mon 11/24

7:30 am-10:44 pm

2 stops28h 14m

$671

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Mon 11/3

5:15 am-10:55 pm

3 stops28h 40m

Ho Chi Minh City

Mon 11/24

7:30 am-10:44 pm

2 stops28h 14m

$671

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 11/4

5:15 am-10:55 pm

3 stops28h 40m

Ho Chi Minh City

Mon 11/24

7:30 am-10:27 pm

2 stops27h 57m

$671

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 11/4

12:20 pm-9:50 pm

2 stops44h 30m

Ho Chi Minh City

Tue 12/2

11:05 pm-7:48 pm

3 stops33h 43m

$673

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Wed 10/15

9:25 am-9:55 pm

2 stops24h 30m

Ho Chi Minh City

Wed 10/22

11:15 pm-6:00 pm

2 stops30h 45m

$673

DallasHo Chi Minh City

DFW - SGN

DFWSGN

Dallas/Fort Worth

Tue 11/4

12:20 pm-9:50 pm

2 stops44h 30m

Ho Chi Minh City

Wed 12/3

11:05 pm-12:09 pm

2 stops26h 04m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 60 results
1
2
3
...
6

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, August is the cheapest month in which you can book a flight from Oklahoma to Vietnam (average of $900). Flying from Oklahoma to Vietnam in June is currently the most expensive (average of $1,430). 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 August 20, 2025.

When flying from Oklahoma to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 ANA can get you from Oklahoma to Vietnam in just under 27h 15m. Your travel time can differ by up to 1h 25m. 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.

  • 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, August is the cheapest month in which you can book a flight from Oklahoma to Vietnam (average of $900). Flying from Oklahoma to Vietnam in June is currently the most expensive (average of $1,430). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
John F Kennedy Intl to Haneda flights
Newark to Haneda flights
Newark to Narita flights
San Francisco to Haneda flights
Los Angeles to Manila flights
Los Angeles to Suvarnabhumi flights
San Francisco to Narita flights
Seattle to Narita flights
John F Kennedy Intl to Suvarnabhumi flights
John F Kennedy Intl to Narita flights
Seattle to Haneda flights
Newark to New Delhi flights
San Francisco to Manila flights
San Francisco to New Delhi flights
John F Kennedy Intl to Mumbai flights
Dallas/Fort Worth to Narita flights
John F Kennedy Intl to New Delhi flights
Dallas/Fort Worth to Haneda flights
Los Angeles to Taiwan Taoyuan Intl flights
LaGuardia to Haneda flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
Newark to Suvarnabhumi flights
LaGuardia to Narita flights
John F Kennedy Intl to Hong Kong flights
O'Hare Intl to Suvarnabhumi flights
San Francisco to Hong Kong flights
Dulles Intl to Haneda flights
John F Kennedy Intl to Incheon Intl flights
John F Kennedy Intl to Ahmedabad flights
Ontario to Narita flights
San Francisco to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
Boston to Narita flights
Hobby to Narita flights
Newark to Mumbai flights
Los Angeles to Incheon Intl flights
Hobby to Haneda flights
Seattle to Suvarnabhumi flights
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
Los Angeles to Ho Chi Minh City flights
San Francisco to Mumbai flights
San Francisco to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Suvarnabhumi flights
Atlanta to Haneda flights
Dulles Intl to Suvarnabhumi flights
John F Kennedy Intl to Manila flights
Newark to Ahmedabad flights

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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$691Average$1,689FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$968Average$1,387FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$989Average$1,343FlexibilityNo cancel feeOn-time79%
ANACheapest$992Average$1,311FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,024Average$1,242FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,027Average$1,342FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,073Average$1,319FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$1,212Average$1,453FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,919Average$1,942FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.