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Da Nang

$392+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DAD
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find 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 October 22, 2025.

This FlightHub deal was found by Cheapflights users on 10/21. 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 11/1010:50 pmONT - DAD
1 stop19h 20mChina Airlines
Sat 11/2210:20 amDAD - ONT
1 stop21h 30mChina Airlines
Deal found 10/21$761
This IEagle deal was found by Cheapflights users on 10/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:50 pmONT - DAD
1 stop26h 35mMultiple Airlines
Sun 11/235:35 pmDAD - ONT
2 stops21h 24mMultiple Airlines
Deal found 10/21$841
This Korean Air deal was found by Cheapflights users on 10/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:45 amONT - DAD
2 stops23h 45mKorean Air
Tue 11/2511:20 pmDAD - ONT
2 stops32h 49mKorean Air
Deal found 10/19$842
This oojo deal was found by Cheapflights users on 10/21. 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 10/2411:10 pmONT - DAD
1 stop28h 05mSTARLUX Airlines
Sun 11/26:25 pmDAD - ONT
1 stop37h 05mSTARLUX Airlines
Deal found 10/21$851
This oojo deal was found by Cheapflights users on 10/21. 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 11/269:45 pmONT - DAD
1 stop28h 30mSTARLUX Airlines
Sun 12/76:25 pmDAD - ONT
1 stop37h 05mSTARLUX Airlines
Deal found 10/21$854
This oojo deal was found by Cheapflights users on 10/21. 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 11/289:45 pmONT - DAD
1 stop28h 30mSTARLUX Airlines
Fri 12/266:25 pmDAD - ONT
1 stop37h 05mSTARLUX Airlines
Deal found 10/21$856
This IEagle deal was found by Cheapflights users on 10/19. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:50 pmONT - DAD
1 stop19h 20mMultiple Airlines
Tue 11/255:35 pmDAD - ONT
2 stops21h 24mMultiple Airlines
Deal found 10/19$870
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:50 pmONT - DAD
1 stop19h 20mMultiple Airlines
Sun 11/236:25 pmDAD - ONT
1 stop37h 05mMultiple Airlines
Deal found 10/19$945
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:50 pmONT - DAD
1 stop26h 35mMultiple Airlines
Sun 11/236:25 pmDAD - ONT
1 stop37h 05mMultiple Airlines
Deal found 10/20$975

Cheap 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$692
(FlightHub)

One-way from

$392
(oojo)

Popular in

December

Cheapest in

November

Average price

$843
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. 7% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 22, 2025.
Use the filters below to find and compare flights from Ontario to Da Nang that are best for you.

Fly from

Ontario

Fly to

Da Nang

Route

Depart

Return

Price

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sun 3/29

12:10 am-4:35 pm

1 stop26h 25m

Da Nang

Thu 4/30

9:50 am-6:00 pm

1 stop22h 10m

$692

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 4/20

12:10 am-8:50 am

1 stop18h 40m

Da Nang

Tue 5/26

5:35 pm-6:00 pm

1 stop38h 25m

$692

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Tue 3/3

10:50 pm-9:10 am

1 stop19h 20m

Da Nang

Tue 6/2

5:35 pm-6:00 pm

1 stop38h 25m

$735

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 11/10

10:50 pm-9:10 am

1 stop19h 20m

Da Nang

Sat 11/22

10:20 am-4:50 pm

1 stop21h 30m

$761

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Tue 1/27

10:50 pm-9:10 am

1 stop19h 20m

Da Nang

Sat 2/14

10:20 am-4:50 pm

1 stop21h 30m

$775

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 4/20

12:10 am-8:50 am

1 stop18h 40m

Da Nang

Tue 5/26

5:35 pm-10:57 am

2 stops31h 22m

$796

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Thu 3/26

11:50 pm-9:10 am

1 stop19h 20m

Da Nang

Mon 4/27

5:35 pm-6:00 pm

1 stop38h 25m

$800

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Thu 3/26

11:50 pm-9:10 am

1 stop19h 20m

Da Nang

Sun 4/26

5:35 pm-6:00 pm

1 stop38h 25m

$800

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Wed 3/25

6:45 am-9:30 pm

2 stops24h 45m

Da Nang

Mon 4/27

3:40 pm-5:16 pm

2 stops39h 36m

$811

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Tue 2/17

6:45 am-2:15 pm

2 stops40h 30m

Da Nang

Tue 3/10

3:45 pm-5:15 pm

2 stops39h 30m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 23 results
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2
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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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Da Nang flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, September is the cheapest month in which you can book a flight from Ontario to Da Nang (average of $639). Flying from Ontario to Da Nang in July is currently the most expensive (average of $975). 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 October 22, 2025.
Read reviews from past customers who have flown 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.
China Airlines
8.3
Very good
772 reviews

Crew

8.5

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
772 reviews
China Airlines
8.3
Very good
772 reviews

Crew

8.5

Boarding

8.3

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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 26h 25m. There are 7844 mi between Ontario and Da Nang.

  • What is the cheapest airline to fly 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 $757 on this airline. Users have found that China Airlines is 22% 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, September is the cheapest month in which you can book a flight from Ontario to Da Nang (average of $639). Flying from Ontario to Da Nang in July is currently the most expensive (average of $975). 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.

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Top airline flying from Ontario to Da Nang

Discover the top airline 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$757Average$877FlexibilityNo cancel feeOn-time70%

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