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Da Nang

$393+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DAD
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
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 December 5, 2025.

This Delta deal was found by Cheapflights users on 12/3. 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 12/296:00 amONT - DAD
2 stops24h 30mDelta
Thu 1/223:45 pmDAD - ONT
2 stops46h 06mDelta
Deal found 12/3$885
This Delta deal was found by Cheapflights users on 12/3. 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 12/281:15 pmONT - DAD
2 stops58h 00mDelta
Thu 1/223:45 pmDAD - ONT
2 stops47h 13mDelta
Deal found 12/3$891
This Delta deal was found by Cheapflights users on 12/3. 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 12/296:00 amONT - DAD
2 stops24h 30mDelta
Mon 1/263:45 pmDAD - ONT
2 stops46h 06mDelta
Deal found 12/3$960
This Korean Air deal was found by Cheapflights users on 12/3. 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 12/306:38 amONT - DAD
2 stops23h 52mKorean Air
Mon 1/263:45 pmDAD - ONT
2 stops37h 11mKorean Air
Deal found 12/3$962
This Delta deal was found by Cheapflights users on 12/3. 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 12/281:15 pmONT - DAD
2 stops41h 15mDelta
Mon 1/263:45 pmDAD - ONT
2 stops46h 06mDelta
Deal found 12/3$966
This Korean Air deal was found by Cheapflights users on 12/3. 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 12/306:38 amONT - DAD
2 stops23h 52mKorean Air
Thu 1/2211:20 pmDAD - ONT
2 stops29h 36mKorean Air
Deal found 12/3$974
This Delta deal was found by Cheapflights users on 12/3. 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 12/296:00 amONT - DAD
2 stops24h 30mDelta
Fri 1/2311:20 pmDAD - ONT
2 stops29h 36mDelta
Deal found 12/3$985
This Delta deal was found by Cheapflights users on 12/3. 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 12/281:15 pmONT - DAD
2 stops58h 00mDelta
Fri 1/2311:20 pmDAD - ONT
2 stops29h 36mDelta
Deal found 12/3$991
This China Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/3110:50 pmONT - DAD
1 stop26h 35mChina Airlines
Thu 1/2210:20 amDAD - ONT
1 stop21h 30mChina Airlines
Deal found 12/3$1,029
This FlightHub deal was found by Cheapflights users on 12/3. 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.
Sat 12/2710:50 pmONT - DAD
1 stop26h 35mChina Airlines
Sat 1/2410:20 amDAD - ONT
1 stop21h 30mChina Airlines
Deal found 12/3$1,035
This China Airlines deal was found by Cheapflights users on 12/3. 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.
Tue 12/3010:50 pmONT - DAD
1 stop19h 20mChina Airlines
Thu 1/2210:20 amDAD - ONT
1 stop21h 30mChina Airlines
Deal found 12/3$1,079
This Korean Air deal was found by Cheapflights users on 12/3. 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.
Fri 12/266:38 amONT - DAD
2 stops40h 37mKorean Air
Sun 1/253:45 pmDAD - ONT
2 stops46h 06mKorean Air
Deal found 12/3$1,090

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 December 5, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$698
(oojo)

One-way from

$393
(oojo)

Popular in

December

Cheapest in

November

Average price

$1,454
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. 3% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 5, 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

Tue 4/21

12:10 am-8:50 am

1 stop18h 40m

Da Nang

Wed 4/29

9:50 am-6:00 pm

1 stop22h 10m

$722

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sun 4/26

12:10 am-4:35 pm

1 stop26h 25m

Da Nang

Tue 5/26

5:35 pm-6:00 pm

1 stop38h 25m

$722

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Mon 4/6

12:10 am-8:50 am

1 stop18h 40m

Da Nang

Tue 4/21

5:35 pm-6:00 pm

1 stop38h 25m

$742

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sun 3/8

11:50 pm-4:25 pm

1 stop26h 35m

Da Nang

Sun 3/29

5:35 pm-6:00 pm

1 stop38h 25m

$753

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Fri 4/17

12:10 am-4:35 pm

1 stop26h 25m

Da Nang

Tue 4/21

5:35 pm-6:00 pm

1 stop38h 25m

$759

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sun 3/29

12:10 am-4:35 pm

1 stop26h 25m

Da Nang

Thu 4/9

9:50 am-6:00 pm

1 stop22h 10m

$784

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sun 3/29

6:00 am-9:05 pm

2 stops25h 05m

Da Nang

Sun 4/5

3:40 pm-5:13 pm

2 stops39h 33m

$786

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sat 4/18

7:00 am-9:05 pm

2 stops24h 05m

Da Nang

Tue 4/21

10:55 pm-5:16 pm

2 stops32h 21m

$786

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Wed 5/13

7:00 am-1:40 pm

2 stops40h 40m

Da Nang

Sat 5/23

10:55 pm-5:16 pm

2 stops32h 21m

$813

OntarioDa Nang

ONT - DAD

ONTDAD

Ontario

Sat 4/18

11:10 pm-5:35 pm

1 stop28h 25m

Da Nang

Tue 4/21

6:45 pm-5:05 pm

1 stop36h 20m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 20 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
CheapfaremartPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice 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, October is the cheapest month in which you can book a flight from Ontario to Da Nang (average of $619). Flying from Ontario to Da Nang in July is currently the most expensive (average of $978). 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.

How much does it cost to fly round-trip from Ontario to Da Nang?

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 December 5, 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
787 reviews

Boarding

8.3

Food

7.8

Crew

8.5

Comfort

8.0

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
787 reviews
China Airlines
8.3
Very good
787 reviews

Boarding

8.3

Food

7.8

Crew

8.5

Comfort

8.0

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 18h 40m. 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 $701 on this airline. Users have found that China Airlines is 28% 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, October is the cheapest month in which you can book a flight from Ontario to Da Nang (average of $619). Flying from Ontario to Da Nang in July is currently the most expensive (average of $978). 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

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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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$701Average$878FlexibilityNo cancel feeOn-time70%

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