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Da Nang

$408+ Cheap flights from Ontario (ONT) to Da Nang (DAD)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DAD
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Ontario to Da Nang

Cheapest flights from Ontario to Da Nang
Explore the most affordable flight options available from Ontario to Da Nang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This oojo deal was found by Cheapflights users on 3/17. 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.
Tue 8/1812:45 am
ONT
-
DAD
1 stop18h 15m
China Airlines
Thu 9/1010:00 am
DAD
-
ONT
1 stop22h 40m
China Airlines
Deal found 3/17$726
This oojo deal was found by Cheapflights users on 3/22. 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.
Fri 9/412:45 am
ONT
-
DAD
1 stop25h 45m
China Airlines
Fri 9/255:30 pm
DAD
-
ONT
1 stop38h 30m
China Airlines
Deal found 3/22$750
This oojo deal was found by Cheapflights users on 3/18. 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.
Sun 4/2612:10 am
ONT
-
DAD
1 stop26h 20m
China Airlines
Tue 5/265:30 pm
DAD
-
ONT
1 stop38h 30m
China Airlines
Deal found 3/18$775
This Gotogate deal was found by Cheapflights users on 3/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:10 am
ONT
-
DAD
1 stop26h 20m
China Airlines
Mon 9/285:30 pm
DAD
-
ONT
1 stop38h 30m
China Airlines
Deal found 3/20$776
This FlightHub deal was found by Cheapflights users on 3/18. 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.
Sun 11/110:50 pm
ONT
-
DAD
1 stop26h 35m
China Airlines
Wed 11/1110:20 am
DAD
-
ONT
1 stop21h 30m
China Airlines
Deal found 3/18$777
This Justfly.com deal was found by Cheapflights users on 3/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:10 am
ONT
-
DAD
1 stop26h 20m
China Airlines
Mon 5/255:30 pm
DAD
-
ONT
1 stop38h 30m
China Airlines
Deal found 3/20$778
This oojo deal was found by Cheapflights users on 3/18. 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.
Fri 10/3010:45 pm
ONT
-
DAD
1 stop28h 30m
STARLUX Airlines
Fri 11/66:25 pm
DAD
-
ONT
1 stop37h 05m
STARLUX Airlines
Deal found 3/18$782
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
ONT
-
DAD
2 stops24h 30m
Delta
Mon 11/911:20 pm
DAD
-
ONT
2 stops39h 28m
Delta
Deal found 3/18$786
This Korean Air deal was found by Cheapflights users on 3/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
ONT
-
DAD
2 stops24h 05m
Korean Air
Wed 5/2710:55 pm
DAD
-
ONT
2 stops32h 15m
Korean Air
Deal found 3/20$791
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:05 pm
ONT
-
DAD
2 stops37h 25m
Delta
Sun 11/811:20 pm
DAD
-
ONT
2 stops38h 23m
Delta
Deal found 3/18$792
This China Airlines deal was found by Cheapflights users on 3/17. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:10 am
ONT
-
DAD
1 stop26h 20m
China Airlines
Sun 5/245:30 pm
DAD
-
ONT
1 stop38h 30m
China Airlines
Deal found 3/17$793
This oojo deal was found by Cheapflights users on 3/22. 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.
Sun 4/2612:10 am
ONT
-
DAD
1 stop26h 20m
China Airlines
Sun 5/245:30 pm
DAD
-
ONT
1 stop38h 30m
China Airlines
Deal found 3/22$799

Find flight deals from Ontario to Da Nang

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Da Nang (DAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 22, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$726
(oojo)

One-way from

$408
(Delta)

Popular in

December

Cheapest in

March

Average price

$730
Provider with most accurate pricing for Ontario-Da Nang flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Da Nang flights.
Search Deals
From Ontario to Da Nang
Search Deals
One-way flight from Ontario to Da Nang
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Da Nang 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 March 22, 2026.
Use the filters below to find and compare flights from Ontario to Da Nang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sun 4/26

12:10 am-4:30 pm

1 stop26h 20m

Da Nang

Mon 5/18

5:30 pm-6:00 pm

1 stop38h 30m

$848

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 5/4

12:10 am-9:00 am

1 stop18h 50m

Da Nang

Sun 5/24

5:30 pm-6:00 pm

1 stop38h 30m

$937

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 5/4

12:10 am-9:00 am

1 stop18h 50m

Da Nang

Tue 5/26

5:30 pm-6:00 pm

1 stop38h 30m

$947
Quickest round-trip

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sat 4/11

12:10 am-4:30 pm

1 stop26h 20m

Da Nang

Wed 5/13

10:00 am-6:00 pm

1 stop22h 00m

$1,027

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sun 5/3

12:10 am-7:15 am

2 stops41h 05m

Da Nang

Mon 5/25

5:30 pm-6:00 pm

1 stop38h 30m

$1,034

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Wed 4/8

6:00 am-9:05 pm

2 stops25h 05m

Da Nang

Wed 5/13

10:55 pm-5:10 pm

2 stops32h 15m

$1,051

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 4/27

10:39 am-11:35 am

2 stops34h 56m

Da Nang

Tue 5/26

12:55 pm-12:12 pm

2 stops37h 17m

$1,130

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Wed 4/29

12:10 am-7:15 am

2 stops41h 05m

Da Nang

Mon 5/25

5:30 pm-6:00 pm

1 stop38h 30m

$1,134

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 4/13

12:10 am-7:05 am

2 stops40h 55m

Da Nang

Wed 5/13

10:00 am-6:00 pm

1 stop22h 00m

$1,188

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Fri 4/10

6:00 am-9:05 pm

2 stops25h 05m

Da Nang

Tue 4/14

10:55 pm-5:15 pm

2 stops32h 20m

$1,419

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Ontario to Da Nang

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Da Nang in March.
ProviderPrice AccuracyTrust Score*
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Da Nang flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Ontario-Da Nang flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Ontario-Da Nang flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Da Nang flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Da Nang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Da Nang

Have a flexible travel schedule? Discover the best time to fly to Da Nang from Ontario 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 Ontario to Da Nang

What is the cheapest month to book a flight from Ontario to Da Nang?

Currently, December is the cheapest month in which you can book a flight from Ontario to Da Nang (average of $546). Flying from Ontario to Da Nang in June is currently the most expensive (average of $848). 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.

Reviews of airlines servicing Da Nang

Get insights into the airlines that provide service to Da Nang. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Da Nang. Reviews last updated March 22, 2026.
Read reviews from past customers who have flown STARLUX Airlines and China Airlines from Ontario to Da Nang. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Food

8.7

Boarding

9.0

Crew

9.2

Comfort

8.9

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
9.0
Wonderful
292 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Food

8.7

Boarding

9.0

Crew

9.2

Comfort

8.9

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very good
816 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Entertainment

8.8

Food

8.7

Boarding

9.0

Crew

9.2

Comfort

8.9

Overall

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Da Nang. 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 Ontario to Da Nang?

    Departing from Ontario to Da Nang will take you 25h 05m. There are 7844 mi between Ontario and Da Nang. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Ontario to Da Nang round-trip?

    Our cheapest airline available from Ontario to Da Nang is China Airlines. Our recent data shows that you can find tickets from as low as $698 on this airline. An additional option worth looking into is STARLUX Airlines, starting at $751. Users have found that China Airlines is 27% cheaper than the other options available to this destination.

  • Can I find deals for flights from Ontario to Da Nang that include hotel bookings?

    Yes. In addition to deals on Ontario to Da Nang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Da Nang?

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

  • Can I find deals for business class flights from Ontario to Da Nang?

    Yes. Cheapflights offers flight deals from Ontario to Da Nang 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 Ontario to Da Nang?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Da Nang (average of $546). Flying from Ontario to Da Nang in June is currently the most expensive (average of $848). 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

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Top 2 airlines flying from Ontario to Da Nang

Discover the top 2 airlines that operate flights from Ontario to Da Nang. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$698Average$817FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$751Average$764FlexibilityNo cancel feeOn-timeN/A

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