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Cheap flights from New Delhi to Los Angeles from $635

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Los Angeles departing on 9/29. 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
1 adult, Economy, 0 bags

Find the cheapest flights from New Delhi to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:35 pm - 9:55 pm
DEL
-
ONT
34h 50m
2 stops
United Airlines Logo
1:18 pm - 9:30 pm
ONT
-
DEL
43h 42m
2 stops
$1,013United Airlines
Wed, Jul 22 - Wed, Jul 29
United Airlines Logo
11:35 pm - 9:55 pm
DEL
-
ONT
34h 50m
2 stops
United Airlines Logo
1:24 pm - 9:30 pm
ONT
-
DEL
43h 36m
2 stops
$1,016United Airlines
Tue, Jul 21 - Thu, Oct 22
American Airlines Logo
11:30 pm - 1:25 pm
DEL
-
ONT
26h 25m
2 stops
American Airlines Logo
10:25 am - 9:00 pm
ONT
-
DEL
46h 05m
2 stops
$1,046American Airlines
Mon, Sep 28 - Fri, Oct 2
American Airlines Logo
11:30 pm - 6:17 pm
DEL
-
ONT
31h 17m
2 stops
American Airlines Logo
1:05 pm - 9:00 pm
ONT
-
DEL
43h 25m
2 stops
$1,047American Airlines
Mon, Sep 28 - Fri, Oct 2
United Airlines Logo
11:35 pm - 12:47 pm
DEL
-
ONT
25h 42m
2 stops
United Airlines Logo
9:25 am - 9:30 pm
ONT
-
DEL
23h 35m
2 stops
$1,066United Airlines
Mon, Jul 27 - Thu, Sep 24
American Airlines Logo
11:30 pm - 10:37 pm
DEL
-
ONT
35h 37m
2 stops
American Airlines Logo
1:05 pm - 9:00 pm
ONT
-
DEL
67h 25m
2 stops
$1,072American Airlines
Mon, Sep 28 - Fri, Oct 2
Delta Logo
1:30 am - 4:12 pm
DEL
-
ONT
27h 12m
2 stops
Delta Logo
12:00 pm - 1:10 am
ONT
-
DEL
23h 40m
2 stops
$1,081Delta
Thu, Oct 29 - Tue, Jan 12
Delta Logo
5:00 am - 4:12 pm
DEL
-
ONT
24h 42m
2 stops
Delta Logo
12:00 pm - 1:10 am
ONT
-
DEL
23h 40m
2 stops
$1,092Delta
Sun, Nov 8 - Tue, Jan 12
American Airlines Logo
11:30 pm - 10:37 pm
DEL
-
ONT
35h 37m
2 stops
American Airlines Logo
1:05 pm - 9:00 pm
ONT
-
DEL
67h 25m
2 stops
$1,096American Airlines
Mon, Sep 28 - Fri, Oct 2
American Airlines Logo
11:30 pm - 1:25 pm
DEL
-
ONT
26h 25m
2 stops
American Airlines Logo
1:05 pm - 9:00 pm
ONT
-
DEL
43h 25m
2 stops
$1,097American Airlines
Mon, Sep 28 - Fri, Oct 2

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American Airlines flights from New Delhi to Ontario

Our best American Airlines deals on New Delhi to Ontario flight tickets
American Airlines
Sep 28
DEL11:30 pmNew Delhi Indira Gandhi Intl
26h 25m
2 stops
ONT1:25 pmOntario
Oct 2
ONT10:25 amOntario
46h 05m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,046
American Airlines
Sep 28
DEL11:30 pmNew Delhi Indira Gandhi Intl
31h 17m
2 stops
ONT6:17 pmOntario
Oct 2
ONT1:05 pmOntario
43h 25m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,047
American Airlines
Sep 28
DEL11:30 pmNew Delhi Indira Gandhi Intl
35h 37m
2 stops
ONT10:37 pmOntario
Oct 2
ONT1:05 pmOntario
67h 25m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$1,072

United Airlines flights from New Delhi to Ontario

Our best United Airlines deals on New Delhi to Ontario flight tickets
United Airlines
Jul 22
DEL11:35 pmNew Delhi Indira Gandhi Intl
34h 50m
2 stops
ONT9:55 pmOntario
Jul 29
ONT1:18 pmOntario
43h 42m
2 stops
DEL9:30 pmNew Delhi Indira Gandhi Intl
$1,013
United Airlines
Jul 21
DEL11:35 pmNew Delhi Indira Gandhi Intl
34h 50m
2 stops
ONT9:55 pmOntario
Oct 22
ONT1:24 pmOntario
43h 36m
2 stops
DEL9:30 pmNew Delhi Indira Gandhi Intl
$1,016
United Airlines
Jul 27
DEL11:35 pmNew Delhi Indira Gandhi Intl
25h 42m
2 stops
ONT12:47 pmOntario
Sep 24
ONT9:25 amOntario
23h 35m
2 stops
DEL9:30 pmNew Delhi Indira Gandhi Intl
$1,066

momondo Fare Finder

 
Customize your flight search to find flights from New Delhi to Ontario 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 June 23, 2026.
Use the filters below to find and compare flights from New Delhi to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Wed 7/22

11:35 pm-9:55 pm

2 stops34h 50m

Ontario

Wed 7/29

1:18 pm-9:30 pm

2 stops43h 42m

$1,013

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Tue 7/21

11:35 pm-9:55 pm

2 stops34h 50m

Ontario

Thu 10/22

1:24 pm-9:30 pm

2 stops43h 36m

$1,016

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 9/28

11:30 pm-1:25 pm

2 stops26h 25m

Ontario

Fri 10/2

10:25 am-9:00 pm

2 stops46h 05m

$1,046

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 9/28

11:30 pm-6:17 pm

2 stops31h 17m

Ontario

Fri 10/2

1:05 pm-9:00 pm

2 stops43h 25m

$1,047

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 7/27

11:35 pm-12:47 pm

2 stops25h 42m

Ontario

Thu 9/24

9:25 am-9:30 pm

2 stops23h 35m

$1,066

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 9/28

11:30 pm-10:37 pm

2 stops35h 37m

Ontario

Fri 10/2

1:05 pm-9:00 pm

2 stops67h 25m

$1,072

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Thu 10/29

1:30 am-4:12 pm

2 stops27h 12m

Ontario

Tue 1/12

12:00 pm-1:10 am

2 stops23h 40m

$1,081
Quickest round-trip

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Sun 11/8

5:00 am-4:12 pm

2 stops24h 42m

Ontario

Tue 1/12

12:00 pm-1:10 am

2 stops23h 40m

$1,092

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 9/28

11:30 pm-10:37 pm

2 stops35h 37m

Ontario

Fri 10/2

1:05 pm-9:00 pm

2 stops67h 25m

$1,096

New DelhiOntario

DEL - ONT

DELONT

New Delhi Indira Gandhi Intl

Mon 9/28

11:30 pm-1:25 pm

2 stops26h 25m

Ontario

Fri 10/2

1:05 pm-9:00 pm

2 stops43h 25m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from New Delhi to Ontario

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 airline that flies from New Delhi Indira Gandhi Intl to Ontario?

United Airlines and Delta are the most popular carriers operating from New Delhi Indira Gandhi Intl to Ontario

What airlines fly to Ontario?

Japan Airlines, Emirates and Cathay Pacific are the top three most popular airlines that fly to Ontario from New Delhi according to our data. Japan Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 16 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from New Delhi to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Delhi to Ontario (DEL to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Ontario

Fastest flight time

28h 10m

Direct flights

None
The fastest flight from New Delhi to Ontario takes 28h 10m
There are no direct flights from New Delhi to Ontario. There are no popular flight routes from New Delhi to Ontario.
Search flight deals

Frequently asked questions about flying from New Delhi to Ontario

  • How far is New Delhi Indira Gandhi Intl to Ontario by plane?

    There are 7993.1 mi between New Delhi Indira Gandhi Intl and Ontario. In terms of flight time, this usually takes a little over 28h 10m.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Ontario Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Ontario Airport are updated daily.

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Ontario 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 New Delhi Indira Gandhi Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Ontario?

It is quick and easy to find New Delhi to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from New Delhi to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from New Delhi on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Delhi to Ontario?

Once all potential New Delhi to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from New Delhi and alert you when they change.

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