What is the cheapest airline that flies from Ontario to Da Nang?

Delta and Korean Air are the most popular carriers operating from Ontario to Da Nang

What airlines fly to Da Nang?

Cathay Pacific, China Airlines and EVA Air are the top three most popular airlines that fly to Da Nang from Ontario according to our data. Cathay Pacific is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Da Nang. Keep in mind that there are 8 different airlines that fly to Da Nang on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Da Nang Airport?

Prices for flights from Ontario Airport to Da Nang Airport were last updated today.

How many operators does momondo search for flights from Ontario Airport to Da Nang Airport?

The number of operators available for flights from Ontario Airport to Da Nang Airport is 2 as of October 2026.

How old do you have to be to fly from Ontario Airport to Da Nang Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Da Nang Airport.

What documentation or ID do you need to fly to Da Nang Airport?

The required travel and health documents for your Da Nang Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Da Nang Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$387 Cheap Flights from Ontario to Da Nang in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Da Nang

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 2:15 pmONT Ontario-DAD Da Nang

40h 15m2 stops Seattle/Tacoma Intl Incheon Intl

3:45 pm - 1:57 pmDAD Da Nang-ONT Ontario

37h 12m2 stops Incheon Intl Seattle/Tacoma Intl

$783Korean Air

Mon, Feb 1 - Wed, Mar 3

3:35 pm - 2:15 pmONT Ontario-DAD Da Nang

31h 40m2 stops Seattle/Tacoma Intl Incheon Intl

3:45 pm - 1:57 pmDAD Da Nang-ONT Ontario

37h 12m2 stops Incheon Intl Seattle/Tacoma Intl

$783Korean Air

Fri, Jan 29 - Mon, Mar 1

7:00 am - 9:40 pmONT Ontario-DAD Da Nang

23h 40m2 stops Seattle/Tacoma Intl Incheon Intl

3:45 pm - 10:43 pmDAD Da Nang-ONT Ontario

45h 58m2 stops Incheon Intl Seattle/Tacoma Intl

$783Korean Air

Sun, Jan 31 - Thu, Mar 4

7:00 am - 2:15 pmONT Ontario-DAD Da Nang

40h 15m2 stops Seattle/Tacoma Intl Incheon Intl

3:45 pm - 10:43 pmDAD Da Nang-ONT Ontario

45h 58m2 stops Incheon Intl Seattle/Tacoma Intl

$783Korean Air

Tue, Feb 2 - Sat, Feb 27

12:10 am - 4:30 pmONT Ontario-DAD Da Nang

26h 20m1 stop Taipei City Taiwan Taoyuan Intl

10:00 am - 6:00 pmDAD Da Nang-ONT Ontario

22h 00m1 stop Taipei City Taiwan Taoyuan Intl

$960China Airlines

Sun, Apr 4 - Sat, Apr 24

11:50 pm - 9:15 amONT Ontario-DAD Da Nang

19h 25m1 stop Taipei City Taiwan Taoyuan Intl

10:00 am - 6:00 pmDAD Da Nang-ONT Ontario

22h 00m1 stop Taipei City Taiwan Taoyuan Intl

$960China Airlines

Mon, Mar 22 - Thu, Apr 22

10:50 pm - 9:15 amONT Ontario-DAD Da Nang

19h 25m1 stop Taipei City Taiwan Taoyuan Intl

5:30 pm - 6:40 pmDAD Da Nang-ONT Ontario

39h 10m1 stop Taipei City Taiwan Taoyuan Intl

$968China Airlines

Thu, Mar 4 - Sun, Jul 11

10:45 pm - 5:15 pmONT Ontario-DAD Da Nang

28h 30m1 stop Taipei City Taiwan Taoyuan Intl

6:45 pm - 5:05 pmDAD Da Nang-ONT Ontario

36h 20m1 stop Taipei City Taiwan Taoyuan Intl

$986STARLUX Airlines

Tue, Mar 16 - Tue, Mar 30

9:45 pm - 5:15 pmONT Ontario-DAD Da Nang

28h 30m1 stop Taipei City Taiwan Taoyuan Intl

6:25 pm - 4:55 pmDAD Da Nang-ONT Ontario

36h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,003STARLUX Airlines

Fri, Feb 19 - Sun, Mar 21

9:45 pm - 5:15 pmONT Ontario-DAD Da Nang

28h 30m1 stop Taipei City Taiwan Taoyuan Intl

6:25 pm - 4:55 pmDAD Da Nang-ONT Ontario

36h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,003STARLUX Airlines

Tue, Feb 23 - Tue, Mar 23

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Korean Air flights from Ontario to Da Nang

Our best Korean Air deals on Ontario to Da Nang flight tickets

Korean Air

Nov 3

ONT6:00 pmOntario

29h 15m

2 stops

DAD2:15 pmDa Nang

Feb 1

DAD11:00 pmDa Nang

29h 57m

2 stops

ONT1:57 pmOntario

$742

Korean Air

Jan 29

ONT3:35 pmOntario

31h 40m

2 stops

DAD2:15 pmDa Nang

Feb 27

DAD3:45 pmDa Nang

45h 58m

2 stops

ONT10:43 pmOntario

$783

Korean Air

Feb 3

ONT3:35 pmOntario

55h 40m

2 stops

DAD2:15 pmDa Nang

Feb 27

DAD3:45 pmDa Nang

37h 12m

2 stops

ONT1:57 pmOntario

$789

STARLUX Airlines flights from Ontario to Da Nang

Our best STARLUX Airlines deals on Ontario to Da Nang flight tickets

STARLUX Airlines

Mar 16

ONT10:45 pmOntario

28h 30m

1 stop

DAD5:15 pmDa Nang

Mar 30

DAD6:45 pmDa Nang

36h 20m

1 stop

ONT5:05 pmOntario

$986

STARLUX Airlines

Feb 19

ONT9:45 pmOntario

28h 30m

1 stop

DAD5:15 pmDa Nang

Mar 21

DAD6:25 pmDa Nang

36h 30m

1 stop

ONT4:55 pmOntario

$1,003

STARLUX Airlines

Feb 15

ONT9:45 pmOntario

28h 30m

1 stop

DAD5:15 pmDa Nang

Mar 2

DAD6:25 pmDa Nang

36h 30m

1 stop

ONT3:55 pmOntario

$1,006

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Mon 2/1

7:00 am-2:15 pm

2 stops40h 15m

Da Nang

Wed 3/3

3:45 pm-1:57 pm

2 stops37h 12m

$783

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Fri 1/29

3:35 pm-2:15 pm

2 stops31h 40m

Da Nang

Mon 3/1

3:45 pm-1:57 pm

2 stops37h 12m

$783

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Sun 1/31

7:00 am-9:40 pm

2 stops23h 40m

Da Nang

Thu 3/4

3:45 pm-10:43 pm

2 stops45h 58m

$783

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Tue 2/2

7:00 am-2:15 pm

2 stops40h 15m

Da Nang

Sat 2/27

3:45 pm-10:43 pm

2 stops45h 58m

$783

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Sun 4/4

12:10 am-4:30 pm

1 stop26h 20m

Da Nang

Sat 4/24

10:00 am-6:00 pm

1 stop22h 00m

$960

Quickest round-trip

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Mon 3/22

11:50 pm-9:15 am

1 stop19h 25m

Da Nang

Thu 4/22

10:00 am-6:00 pm

1 stop22h 00m

$960

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Thu 3/4

10:50 pm-9:15 am

1 stop19h 25m

Da Nang

Sun 7/11

5:30 pm-6:40 pm

1 stop39h 10m

$968

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Tue 3/16

10:45 pm-5:15 pm

1 stop28h 30m

Da Nang

Tue 3/30

6:45 pm-5:05 pm

1 stop36h 20m

$986

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Fri 2/19

9:45 pm-5:15 pm

1 stop28h 30m

Da Nang

Sun 3/21

6:25 pm-4:55 pm

1 stop36h 30m

$1,003

OntarioDa Nang

ONT Ontario - DAD Da Nang

ONTDAD

Ontario

Tue 2/23

9:45 pm-5:15 pm

1 stop28h 30m

Da Nang

Tue 3/23

6:25 pm-4:55 pm

1 stop36h 30m

$1,003

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Da Nang

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

Prices

Airlines

What is the typical price of a round-trip flight between Ontario and Da Nang?

Prices are currently low for flights on this route.

Typical prices usually range from $924 to $1,101.
The lowest price recently found on this route was $783.

What is the cheapest month to fly to Da Nang?

In general, March is the cheapest month to fly from Ontario to Da Nang. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $715. If you don’t want to visit Da Nang in March, then you should wait until May to fly from Ontario, when ticket prices are also cheap, with an average price of $756.

Can stopping save me money on Ontario to Da Nang flights?

You could potentially save up to 25% on your flight if you consider stops on a Ontario to Da Nang flight.

When to book flights from Ontario to Da Nang

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Da Nang according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Da Nang (ONT to DAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Da Nang

Best Price Found	$387
Fastest flight time	18h 50m
Direct flights	None

The best one-way flight to Da Nang from Ontario in the past 72 hours is $387. The best round-trip flight deal from Ontario to Da Nang found on momondo in the last 72 hours is $783.

The fastest flight from Ontario to Da Nang takes 18h 50m

There are no direct flights from Ontario to Da Nang. There are no popular flight routes from Ontario to Da Nang.

Search flight deals

Frequently asked questions about flying from Ontario to Da Nang

How far is Ontario to Da Nang by plane?
Ontario and Da Nang are 7840.2 mi apart from one another. In terms of flight time, this usually takes a little over 18h 50m.
When did momondo last update prices for flights from Ontario Airport to Da Nang Airport?
Prices for flights from Ontario Airport to Da Nang Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Da Nang Airport?
The number of operators available for flights from Ontario Airport to Da Nang Airport is 2 as of October 2026.
How old do you have to be to fly from Ontario Airport to Da Nang Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Da Nang Airport.
What documentation or ID do you need to fly to Da Nang Airport?
The required travel and health documents for your Da Nang Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Da Nang Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Ontario to Da Nang?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Da Nang is China Airlines (69% of total bookings). The next most popular airline is STARLUX Airlines (31%).

Best airlines flying from Ontario to Da Nang

Compare and see reviews for airlines that fly from Ontario to Da Nang with momondo

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $691	Free Cancellation	Rating 8.3 853 reviews		Search China Airlines flights
STARLUX Airlines	PriceFrom $751	Free Cancellation	Rating 8.7 403 reviews		Search STARLUX Airlines flights

Hoi An

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Da Nang?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Da Nang for you.

Can I find flights from Ontario to Da Nang with flexible booking policies on momondo?

Flights from Ontario to Da Nang with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Da Nang?

momondo helps you find the best flight between Ontario and Da Nang by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Da Nang right now. Can momondo alert me if prices change?

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