What airlines fly to New Delhi?

Turkish Airlines, Cathay Pacific and Delta are the top three most popular airlines that fly to New Delhi from Ontario according to our data. Turkish Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to New Delhi. Keep in mind that there are 27 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to New Delhi Indira Gandhi Intl?

United Airlines is the most popular carrier operating from Ontario to New Delhi Indira Gandhi Intl

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

Prices for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport were last updated today.

How many operators does momondo search for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport?

The number of operators available for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport is 1 as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to New Delhi Indira Gandhi Intl Airport.

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

The travel and health documents required for your trip to New Delhi Indira Gandhi Intl 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 New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$507 Cheap Flights from Ontario to New Delhi in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to New Delhi

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5:00 am - 10:45 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

28h 15m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

11:55 pm - 8:20 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

33h 55m2 stops Newark Denver Intl

$1,009United Airlines

Sun, Dec 13 - Mon, Jan 18

5:00 am - 9:50 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

27h 20m2 stops Denver Intl Newark

11:55 pm - 5:47 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

31h 22m2 stops Newark San Francisco

$1,010United Airlines

Mon, Feb 22 - Wed, Mar 3

6:00 am - 9:50 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

26h 20m2 stops Houston George Bush Intcntl Newark

11:35 pm - 9:21 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

34h 16m2 stops Newark Houston George Bush Intcntl

$1,010United Airlines

Tue, Jan 26 - Mon, Apr 12

10:42 pm - 7:20 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

32h 08m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

4:50 am - 10:12 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

29h 52m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,072Etihad Airways

Mon, Oct 5 - Wed, Oct 14

10:39 pm - 7:20 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

32h 11m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:55 pm - 10:12 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

42h 47m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,072Etihad Airways

Sun, Oct 4 - Tue, Oct 13

10:39 pm - 3:10 amONT Ontario-DEL New Delhi Indira Gandhi Intl

40h 01m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:55 pm - 10:12 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

42h 47m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,072Etihad Airways

Mon, Sep 28 - Tue, Oct 13

7:00 am - 8:20 amONT Ontario-DEL New Delhi Indira Gandhi Intl

35h 50m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:40 pm - 10:39 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

37h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,073Multiple Airlines

Wed, Feb 3 - Tue, Mar 23

11:56 am - 3:10 amONT Ontario-DEL New Delhi Indira Gandhi Intl

26h 44m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

3:20 am - 10:11 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 21m2 stops Amsterdam Schiphol Salt Lake City

$1,087Delta

Tue, Oct 27 - Mon, Nov 2

6:02 am - 2:35 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

44h 03m2 stops Seattle/Tacoma Intl Doha Hamad Intl

4:10 pm - 6:17 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

39h 37m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,090Multiple Airlines

Thu, Oct 8 - Tue, Nov 3

6:20 am - 1:55 amONT Ontario-DEL New Delhi Indira Gandhi Intl

31h 05m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

12:50 am - 4:23 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

28h 03m2 stops Paris Charles de Gaulle Salt Lake City

$1,204Delta

Wed, Oct 14 - Tue, Oct 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 9:30 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

27h 00m2 stops Houston George Bush Intcntl Newark

11:35 pm - 9:59 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

34h 54m2 stops Newark Houston George Bush Intcntl

$1,010United Airlines

Fri, Sep 18 - Sun, Oct 18

6:00 am - 9:30 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

27h 00m2 stops Houston George Bush Intcntl Newark

11:35 pm - 9:59 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

34h 54m2 stops Newark Houston George Bush Intcntl

$1,010United Airlines

Fri, Sep 18 - Sat, Oct 10

6:15 am - 9:00 pmONT Ontario-DEL New Delhi Indira Gandhi Intl

26h 15m2 stops Phoenix Sky Harbor Intl New York John F Kennedy Intl

11:30 pm - 6:17 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

31h 17m2 stops New York John F Kennedy Intl Phoenix Sky Harbor Intl

$1,010American Airlines

Fri, Sep 18 - Sun, Sep 20

10:39 pm - 3:10 amONT Ontario-DEL New Delhi Indira Gandhi Intl

40h 01m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

9:15 pm - 10:12 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

37h 27m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,056Etihad Airways

Sun, Sep 20 - Tue, Oct 13

6:02 am - 1:55 amONT Ontario-DEL New Delhi Indira Gandhi Intl

31h 23m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 6:00 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

27h 05m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,100Qatar Airways

Mon, Sep 21 - Mon, Oct 12

6:02 am - 1:55 amONT Ontario-DEL New Delhi Indira Gandhi Intl

31h 23m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 6:00 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

27h 05m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,100Qatar Airways

Mon, Sep 21 - Tue, Oct 13

6:02 am - 8:55 amONT Ontario-DEL New Delhi Indira Gandhi Intl

38h 23m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:25 am - 7:03 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

45h 08m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,100Qatar Airways

Sun, Sep 20 - Mon, Sep 28

6:02 am - 1:55 amONT Ontario-DEL New Delhi Indira Gandhi Intl

31h 23m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 11:42 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 47m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,100Qatar Airways

Mon, Sep 21 - Wed, Oct 7

6:02 am - 1:55 amONT Ontario-DEL New Delhi Indira Gandhi Intl

31h 23m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:25 am - 11:42 pmDEL New Delhi Indira Gandhi Intl-ONT Ontario

32h 47m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,100Qatar Airways

Mon, Sep 21 - Sun, Oct 4

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Etihad Airways flights from Ontario to New Delhi

Our best Etihad Airways deals on Ontario to New Delhi flight tickets

Etihad Airways

Sep 20

ONT10:39 pmOntario

40h 01m

2 stops

DEL3:10 amNew Delhi Indira Gandhi Intl

Oct 13

DEL9:15 pmNew Delhi Indira Gandhi Intl

37h 27m

2 stops

ONT10:12 pmOntario

$1,056

Etihad Airways

Sep 28

ONT10:39 pmOntario

40h 01m

2 stops

DEL3:10 amNew Delhi Indira Gandhi Intl

Oct 13

DEL3:55 pmNew Delhi Indira Gandhi Intl

42h 47m

2 stops

ONT10:12 pmOntario

$1,072

Etihad Airways

Oct 3

ONT10:39 pmOntario

44h 46m

2 stops

DEL7:55 amNew Delhi Indira Gandhi Intl

Oct 13

DEL4:50 amNew Delhi Indira Gandhi Intl

53h 52m

2 stops

ONT10:12 pmOntario

$1,096

Qatar Airways flights from Ontario to New Delhi

Our best Qatar Airways deals on Ontario to New Delhi flight tickets

Qatar Airways

Mar 2

ONT6:00 amOntario

36h 55m

2 stops

DEL8:25 amNew Delhi Indira Gandhi Intl

Mar 9

DEL9:40 pmNew Delhi Indira Gandhi Intl

38h 29m

2 stops

ONT10:39 pmOntario

$1,100

Qatar Airways

Feb 3

ONT7:00 amOntario

35h 55m

2 stops

DEL8:25 amNew Delhi Indira Gandhi Intl

Mar 23

DEL9:55 amNew Delhi Indira Gandhi Intl

49h 14m

2 stops

ONT10:39 pmOntario

$1,103

Qatar Airways

Feb 11

ONT4:00 pmOntario

44h 40m

2 stops

DEL2:10 amNew Delhi Indira Gandhi Intl

Feb 25

DEL4:10 pmNew Delhi Indira Gandhi Intl

43h 59m

2 stops

ONT10:39 pmOntario

$1,104

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Sun 12/13

5:00 am-10:45 pm

2 stops28h 15m

New Delhi Indira Gandhi Intl

Mon 1/18

11:55 pm-8:20 pm

2 stops33h 55m

$1,009

Quickest round-trip

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 2/22

5:00 am-9:50 pm

2 stops27h 20m

New Delhi Indira Gandhi Intl

Wed 3/3

11:55 pm-5:47 pm

2 stops31h 22m

$1,010

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Tue 1/26

6:00 am-9:50 pm

2 stops26h 20m

New Delhi Indira Gandhi Intl

Mon 4/12

11:35 pm-9:21 pm

2 stops34h 16m

$1,010

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 10/5

10:42 pm-7:20 pm

2 stops32h 08m

New Delhi Indira Gandhi Intl

Wed 10/14

4:50 am-10:12 pm

2 stops29h 52m

$1,072

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Sun 10/4

10:39 pm-7:20 pm

2 stops32h 11m

New Delhi Indira Gandhi Intl

Tue 10/13

3:55 pm-10:12 pm

2 stops42h 47m

$1,072

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Mon 9/28

10:39 pm-3:10 am

2 stops40h 01m

New Delhi Indira Gandhi Intl

Tue 10/13

3:55 pm-10:12 pm

2 stops42h 47m

$1,072

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Wed 2/3

7:00 am-8:20 am

2 stops35h 50m

New Delhi Indira Gandhi Intl

Tue 3/23

9:40 pm-10:39 pm

2 stops37h 29m

$1,073

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Tue 10/27

11:56 am-3:10 am

2 stops26h 44m

New Delhi Indira Gandhi Intl

Mon 11/2

3:20 am-10:11 pm

2 stops32h 21m

$1,087

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Thu 10/8

6:02 am-2:35 pm

2 stops44h 03m

New Delhi Indira Gandhi Intl

Tue 11/3

4:10 pm-6:17 pm

2 stops39h 37m

$1,090

OntarioNew Delhi

ONT Ontario - DEL New Delhi Indira Gandhi Intl

ONTDEL

Ontario

Wed 10/14

6:20 am-1:55 am

2 stops31h 05m

New Delhi Indira Gandhi Intl

Tue 10/20

12:50 am-4:23 pm

2 stops28h 03m

$1,204

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 New Delhi

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 cheapest month to fly to New Delhi?

The month of August is, on average, the cheapest month to fly to New Delhi from Ontario, with most prices found around $0. If you’re not able to fly to New Delhi in August, then June is your next best option. Flight prices from Ontario to New Delhi during June average around $0.

What is the cheapest time of day to depart on your flight to New Delhi?

According to our data, the cheapest time of day to fly to New Delhi is in the morning. momondo users have found flights departing from Ontario to New Delhi in the morning for as low as $906. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,429. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ontario to New Delhi

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

Estimated round-trip price

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

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

Best Price Found	$507
Fastest flight time	23h 22m
Direct flights	None

The best one-way flight to New Delhi from Ontario in the past 72 hours is $507. The best round-trip flight deal from Ontario to New Delhi found on momondo in the last 72 hours is $1,009.

The fastest flight from Ontario to New Delhi takes 23h 22m

There are no direct flights from Ontario to New Delhi. There are no popular flight routes from Ontario to New Delhi.

Search flight deals

Frequently asked questions about flying from Ontario to New Delhi

How far is Ontario to New Delhi Indira Gandhi Intl by plane?
New Delhi Indira Gandhi Intl is 7993.1 mi away from Ontario. Flights usually cover this in 23h 22m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport?
Prices for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport?
The number of operators available for flights from Ontario Airport to New Delhi Indira Gandhi Intl Airport is 1 as of September 2026.
How old do you have to be to fly from Ontario Airport to New Delhi Indira Gandhi Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to New Delhi Indira Gandhi Intl Airport.
What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?
The travel and health documents required for your trip to New Delhi Indira Gandhi Intl 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 New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to New Delhi?
momondo data reveals that the most frequently booked airline on the route from Ontario to New Delhi is Delta, representing 100% of all bookings.

Best airlines flying from Ontario to New Delhi

Compare and see reviews for airlines that fly from Ontario to New Delhi with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $687	Free Cancellation	Rating 7.8 8,568 reviews		Search Delta flights

Gurugram

Noida

Faridabad

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to New Delhi. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Ontario to New Delhi on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to New Delhi from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ontario to New Delhi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ontario to New Delhi from $507

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to New Delhi 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.

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Etihad Airways flights from Ontario to New Delhi

Our best Etihad Airways deals on Ontario to New Delhi flight tickets

Qatar Airways flights from Ontario to New Delhi

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

What is the cheapest month to fly to New Delhi?

What is the cheapest time of day to depart on your flight to New Delhi?

What is the cheapest airline that flies from Ontario to New Delhi Indira Gandhi Intl?

What airlines fly to New Delhi?

When to book flights from Ontario to New Delhi

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

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Frequently asked questions about flying from Ontario to New Delhi

Best airlines flying from Ontario to New Delhi

Compare and see reviews for airlines that fly from Ontario to New Delhi with momondo

Traveling to a place near New Delhi?

Why use momondo?

An easier way to manage your New Delhi trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Fly your favorite airline to New Delhi

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List of cabin classes available on flights landing in New Delhi. Availability may vary depending on flight origin and airline.

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