Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Nha Trang from $1,614

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Nha Trang departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Nha Trang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:20 pm - 9:35 pm
ORD
-
CXR
42h 15m2 stops
Delta Logo
12:20 am - 9:40 am
CXR
-
ORD
21h 20m1 stop
$1,614Delta
Wed, Jan 7 - Tue, Apr 14
Delta Logo
2:20 pm - 9:35 pm
ORD
-
CXR
42h 15m2 stops
Delta Logo
12:20 am - 7:01 pm
CXR
-
ORD
30h 41m2 stops
$1,618Delta
Wed, Jan 7 - Tue, Apr 14
Multiple Airlines Logo
6:50 pm - 5:35 pm
ORD
-
CXR
33h 45m2 stops
Multiple Airlines Logo
9:25 pm - 3:00 pm
CXR
-
ORD
53h 35m2 stops
$1,701Multiple Airlines
Wed, Jan 7 - Wed, Apr 15
Delta Logo
7:30 am - 9:35 pm
ORD
-
CXR
25h 05m2 stops
Delta Logo
12:20 am - 9:40 am
CXR
-
ORD
21h 20m1 stop
$1,795Delta
Wed, Jan 7 - Tue, Apr 14

Delta flights from Chicago O'Hare Intl Airport to Nha Trang

Our best Delta deals on Chicago O'Hare Intl Airport to Nha Trang flight tickets
Delta
Jan 7
ORD2:20 pmChicago O'Hare Intl
42h 15m
2 stops
CXR9:35 pmNha Trang Cam Ranh
Apr 14
CXR12:20 amNha Trang Cam Ranh
21h 20m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,614
Find similar
Delta
Jan 7
ORD2:20 pmChicago O'Hare Intl
42h 15m
2 stops
CXR9:35 pmNha Trang Cam Ranh
Apr 14
CXR12:20 amNha Trang Cam Ranh
30h 41m
2 stops
ORD7:01 pmChicago O'Hare Intl
$1,618
Find similar
Delta
Jan 7
ORD7:30 amChicago O'Hare Intl
25h 05m
2 stops
CXR9:35 pmNha Trang Cam Ranh
Apr 14
CXR12:20 amNha Trang Cam Ranh
21h 20m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,795
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Nha Trang 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Nha Trang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNha Trang

ORD - CXR

ORDCXR

Chicago O'Hare Intl

Wed 1/7

2:20 pm-9:35 pm

2 stops42h 15m

Nha Trang Cam Ranh

Tue 4/14

12:20 am-9:40 am

1 stop21h 20m

$1,614

ChicagoNha Trang

ORD - CXR

ORDCXR

Chicago O'Hare Intl

Wed 1/7

2:20 pm-9:35 pm

2 stops42h 15m

Nha Trang Cam Ranh

Tue 4/14

12:20 am-7:01 pm

2 stops30h 41m

$1,618

ChicagoNha Trang

ORD - CXR

ORDCXR

Chicago O'Hare Intl

Wed 1/7

6:50 pm-5:35 pm

2 stops33h 45m

Nha Trang Cam Ranh

Wed 4/15

9:25 pm-3:00 pm

2 stops53h 35m

$1,701

ChicagoNha Trang

ORD - CXR

ORDCXR

Chicago O'Hare Intl

Wed 1/7

7:30 am-9:35 pm

2 stops25h 05m

Nha Trang Cam Ranh

Tue 4/14

12:20 am-9:40 am

1 stop21h 20m

$1,795

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Nha Trang from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Nha Trang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Nha Trang?

The cheapest day to depart from Chicago O'Hare Intl Airport to Nha Trang is on a Tuesday when prices can be found for as low as $1,203. Flights from Chicago O'Hare Intl Airport to Nha Trang on a Monday will generally be more expensive and average around $1,454. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Nha Trang?

Our most recent data shows that the best time of day to fly to Nha Trang is in the evening. Flights from Chicago O'Hare Intl Airport to Nha Trang during this time can be as low as $1,259. In contrast, the most expensive time of day to depart to Nha Trang is in the morning when prices are around $1,348.

Can stopping save me money on Chicago O'Hare Intl Airport to Nha Trang flights?

You could potentially save up to 15% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Nha Trang flight.

When to book flights from Chicago O'Hare Intl Airport to Nha Trang

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Nha Trang according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Nha Trang (ORD to CXR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Nha Trang

Fastest flight time

33h 45m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Nha Trang takes 33h 45m
There are no direct flights from Chicago O'Hare Intl Airport to Nha Trang. There are no popular flight routes from Chicago O'Hare Intl Airport to Nha Trang.
Search flight deals

  • How far is Chicago O'Hare Intl to Nha Trang Cam Ranh by plane?

    There are 8529.7 mi between Chicago O'Hare Intl and Nha Trang Cam Ranh. A reasonable flight in good conditions will take 25h 05m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Nha Trang Cam Ranh Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Nha Trang Cam Ranh Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Nha Trang Cam Ranh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Nha Trang Cam Ranh Airport.

  • What documentation or ID do you need to fly to Nha Trang Cam Ranh Airport?

    The travel and health documents you'll need for your trip to Nha Trang Cam Ranh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nha Trang Cam Ranh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Nha Trang?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Nha Trang. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Nha Trang with flexible booking policies on momondo?

All flight searches from Chicago to Nha Trang on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Nha Trang?

Once you have performed a search for Chicago to Nha Trang flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Nha Trang right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Nha Trang now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nha Trang and let you know when they change.

An easier way to manage your Nha Trang trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/7
Wed 1/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Vietnam