$536 Cheap Flights from Oklahoma City (OKC) to Nha Trang (CXR)

View $536 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines from Will Rogers World Airport (OKC) to Nha Trang (CXR-Cam Ranh)

Cheap Flights from Oklahoma City to Nha Trang (OKC-CXR)

Prices were available within the past 7 days and start at $536 for one-way flights and $1,075 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Feb 27 - Mon, Mar 9
OKC
Oklahoma City
CXR
Nha Trang
$1,075 Roundtrip, found 4 hours ago
$1,075
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Feb 27 from Oklahoma City to Nha Trang, returning Mon, Mar 9, priced at $1,075 found 4 hours ago
Delta
Sat, Feb 28 - Mon, Mar 9
OKC
Oklahoma City
CXR
Nha Trang
$1,082 Roundtrip, found 4 hours ago
$1,082
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Feb 28 from Oklahoma City to Nha Trang, returning Mon, Mar 9, priced at $1,082 found 4 hours ago
Delta
Sun, Apr 5 - Tue, Apr 21
OKC
Oklahoma City
CXR
Nha Trang
$1,082 Roundtrip, found 6 days ago
$1,082
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Apr 5 from Oklahoma City to Nha Trang, returning Tue, Apr 21, priced at $1,082 found 6 days ago
Delta
Fri, Feb 27 - Sat, Mar 14
OKC
Oklahoma City
CXR
Nha Trang
$1,088 Roundtrip, found 4 hours ago
$1,088
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Feb 27 from Oklahoma City to Nha Trang, returning Sat, Mar 14, priced at $1,088 found 4 hours ago
Delta
Sat, Feb 28 - Thu, Mar 19
OKC
Oklahoma City
CXR
Nha Trang
$1,089 Roundtrip, found 1 day ago
$1,089
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 28 from Oklahoma City to Nha Trang, returning Thu, Mar 19, priced at $1,089 found 1 day ago
Delta
Thu, Mar 19 - Sun, Apr 5
OKC
Oklahoma City
CXR
Nha Trang
$1,090 Roundtrip, found 4 hours ago
$1,090
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Mar 19 from Oklahoma City to Nha Trang, returning Sun, Apr 5, priced at $1,090 found 4 hours ago
Delta
Sat, Feb 28 - Sat, Mar 14
OKC
Oklahoma City
CXR
Nha Trang
$1,095 Roundtrip, found 4 hours ago
$1,095
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Feb 28 from Oklahoma City to Nha Trang, returning Sat, Mar 14, priced at $1,095 found 4 hours ago
Delta
Fri, Mar 20 - Sun, Apr 5
OKC
Oklahoma City
CXR
Nha Trang
$1,101 Roundtrip, found 1 day ago
$1,101
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Mar 20 from Oklahoma City to Nha Trang, returning Sun, Apr 5, priced at $1,101 found 1 day ago
Delta
Fri, Mar 20 - Tue, Apr 7
OKC
Oklahoma City
CXR
Nha Trang
$1,103 Roundtrip, found 1 day ago
$1,103
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Mar 20 from Oklahoma City to Nha Trang, returning Tue, Apr 7, priced at $1,103 found 1 day ago
Korean Air
Sun, Jan 18 - Sun, Feb 15
OKC
Oklahoma City
CXR
Nha Trang
$1,230 Roundtrip, found 1 day ago
$1,230
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Jan 18 from Oklahoma City to Nha Trang, returning Sun, Feb 15, priced at $1,230 found 1 day ago
Flights from Oklahoma City (OKC) to Nha Trang (CXR)
Origin airport
Will Rogers World
Destination airport
Cam Ranh
Airlines serving
Delta, Korean Air
Roundtrip price
$1,074
Distance
8721 mi

Oklahoma City to Nha Trang Flights

The cheapest times to fly from Oklahoma City to Nha Trang

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oklahoma City to Nha Trang are during the month of February. You can find some of the cheapest flights from Oklahoma City to Nha Trang with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oklahoma City to Nha Trang

Sunday is one of the best days to book for cheap flights from Oklahoma City to Nha Trang: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oklahoma City to Nha Trang

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oklahoma City to Nha Trang in 2026. You can also book with separate airlines for your outbound and return journeys, from $536 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oklahoma City to Nha Trang flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oklahoma City to Nha Trang airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR) cost?
Snag a cheap one-way flight from $536 or cheap return flight from $1,075 from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR)?
February is the most affordable month to fly from OKC to CXR. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from OKC to CXR. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR)?
You'll have to catch a flight with a layover if you're traveling from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from OKC to CXR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR)?
To avoid potential delays on the Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR) last-minute?
Waiting until just before your trip to book a ticket from OKC to CXR often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for a better chance of scoring a bargain.
Is it cheaper to book an OKC to CXR flight and hotel package?
You'll typically save money by securing an OKC to CXR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Will Rogers World Airport (OKC) to Cam Ranh Airport (CXR)?
Typically, it's possible to cancel or reschedule your OKC to CXR flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.