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Trivandrum

$567+ Cheap flights from Ontario (ONT) to Thiruvananthapuram (TRV)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TRV
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Ontario to Trivandrum

Cheapest flights from Ontario to Trivandrum
Explore the most affordable flight options available from Ontario to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Trip.com deal was found by Cheapflights users on 10/25. 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 11/1010:50 pmONT - TRV
2 stops33h 55mMultiple Airlines
Thu 11/2711:15 pmTRV - ONT
2 stops31h 05mMultiple Airlines
Deal found 10/25$1,747
This Trip.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/2210:50 pmONT - TRV
2 stops35h 30mMultiple Airlines
Fri 11/2812:25 amTRV - ONT
2 stops29h 55mMultiple Airlines
Deal found 10/25$1,956
This Justfly.com deal was found by Cheapflights users on 10/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:42 pmONT - TRV
2 stops46h 13mQatar Airways
Sun 1/113:55 amTRV - ONT
2 stops28h 20mQatar Airways
Deal found 10/25$2,720
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Thu 12/252:42 pmONT - TRV
2 stops46h 13mQatar Airways
Mon 1/123:55 amTRV - ONT
2 stops47h 53mQatar Airways
Deal found 10/25$2,967
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Thu 12/252:42 pmONT - TRV
2 stops46h 13mQatar Airways
Sat 1/103:55 amTRV - ONT
2 stops52h 20mQatar Airways
Deal found 10/25$3,082
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:47 amONT - TRV
2 stops26h 08mQatar Airways
Sun 12/283:55 amTRV - ONT
2 stops27h 51mQatar Airways
Deal found 10/27$3,346
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:19 pmONT - TRV
2 stops41h 36mQatar Airways
Mon 12/293:55 amTRV - ONT
2 stops27h 51mQatar Airways
Deal found 10/27$3,448
This Indian Eagle deal was found by Cheapflights users on 10/25. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:19 pmONT - TRV
2 stops41h 36mMultiple Airlines
Fri 1/23:55 amTRV - ONT
2 stops43h 25mMultiple Airlines
Deal found 10/25$3,472
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:47 amONT - TRV
2 stops26h 08mQatar Airways
Mon 12/293:55 amTRV - ONT
2 stops27h 51mQatar Airways
Deal found 10/27$3,501
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:19 pmONT - TRV
2 stops41h 36mQatar Airways
Tue 12/303:55 amTRV - ONT
2 stops27h 51mQatar Airways
Deal found 10/27$3,621
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:47 amONT - TRV
2 stops26h 08mQatar Airways
Wed 12/313:55 amTRV - ONT
2 stops27h 51mQatar Airways
Deal found 10/27$3,675

Cheap flight deals from Ontario to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Trivandrum (TRV). 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 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,687
(oojo)

One-way from

$567
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$1,082
Provider with most accurate pricing for Los Angeles-Thiruvananthapuram flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Thiruvananthapuram flights.
Search Deals
From Ontario to Thiruvananthapuram
Search Deals
One-way flight from Ontario to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($609 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 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 Trivandrum 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 27, 2025.
Use the filters below to find and compare flights from Ontario to Thiruvananthapuram that are best for you.

Fly from

Ontario

Fly to

Trivandrum

Route

Depart

Return

Price

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 1/16

11:53 am-2:25 am

2 stops25h 02m

Thiruvananthapuram

Sun 2/1

3:55 am-11:56 pm

2 stops33h 31m

$1,687

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Mon 11/10

10:50 pm-10:15 pm

2 stops33h 55m

Thiruvananthapuram

Thu 11/27

11:15 pm-4:50 pm

2 stops31h 05m

$1,747

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sat 11/22

10:50 pm-11:50 pm

2 stops35h 30m

Thiruvananthapuram

Fri 11/28

12:25 am-4:50 pm

2 stops29h 55m

$1,956

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 12/25

2:42 pm-2:25 am

2 stops46h 13m

Thiruvananthapuram

Sun 1/11

3:55 am-6:45 pm

2 stops28h 20m

$2,720

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 12/25

2:42 pm-2:25 am

2 stops46h 13m

Thiruvananthapuram

Mon 1/12

3:55 am-2:18 pm

2 stops47h 53m

$2,967

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 12/25

2:42 pm-2:25 am

2 stops46h 13m

Thiruvananthapuram

Sat 1/10

3:55 am-6:45 pm

2 stops52h 20m

$3,082

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 12/21

7:19 pm-2:25 am

2 stops41h 36m

Thiruvananthapuram

Mon 12/29

3:55 am-6:16 pm

2 stops27h 51m

$3,448

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 12/26

7:19 pm-2:25 am

2 stops41h 36m

Thiruvananthapuram

Fri 1/2

3:55 am-9:50 am

2 stops43h 25m

$3,472

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 12/14

10:47 am-2:25 am

2 stops26h 08m

Thiruvananthapuram

Mon 12/29

3:55 am-6:16 pm

2 stops27h 51m

$3,501

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 12/21

7:19 pm-2:25 am

2 stops41h 36m

Thiruvananthapuram

Tue 12/30

3:55 am-6:16 pm

2 stops27h 51m

$3,621

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 16 results
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Best time to book a flight from Ontario to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum 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 Thiruvananthapuram

What is the cheapest month to book a flight from Ontario to Thiruvananthapuram?

Currently, April is the cheapest month in which you can book a flight from Ontario to Thiruvananthapuram (average of $864). Flying from Ontario to Thiruvananthapuram in March is currently the most expensive (average of $1,689). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Trivandrum. 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 Thiruvananthapuram?

    A quick flight from Ontario to Thiruvananthapuram can take about 25h 02m. Qatar Airways provides one of the quickest options available for as low as $1,687. There are 9341 mi between Ontario and Thiruvananthapuram.

  • Can I find deals for flights from Ontario to Trivandrum that include hotel bookings?

    Yes. In addition to deals on Ontario to Trivandrum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Trivandrum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Trivandrum.

  • Can I find deals for business class flights from Ontario to Trivandrum?

    Yes. Cheapflights offers flight deals from Ontario to Trivandrum 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 Thiruvananthapuram?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Thiruvananthapuram (average of $864). Flying from Ontario to Thiruvananthapuram in March is currently the most expensive (average of $1,689). 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

Traveling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam

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