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Wellington

$1,182+ Cheap flights from Ontario (ONT) to Wellington (WLG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — WLG
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Ontario to Wellington

Cheapest flights from Ontario to Wellington
Explore the most affordable flight options available from Ontario to Wellington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:05 amONT - WLG
2 stops45h 00mUnited Airlines
Tue 11/256:00 amWLG - ONT
2 stops32h 34mUnited Airlines
Deal found 10/14$1,182
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amONT - WLG
2 stops31h 05mUnited Airlines
Wed 12/33:55 pmWLG - ONT
2 stops41h 22mUnited Airlines
Deal found 10/14$1,287
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amONT - WLG
2 stops53h 40mUnited Airlines
Fri 12/193:55 pmWLG - ONT
2 stops39h 04mUnited Airlines
Deal found 10/14$1,394
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:42 amONT - WLG
2 stops40h 23mUnited Airlines
Tue 1/206:00 amWLG - ONT
2 stops32h 51mUnited Airlines
Deal found 10/14$1,482
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:38 pmONT - WLG
2 stops32h 27mUnited Airlines
Sun 11/166:00 amWLG - ONT
2 stops27h 37mUnited Airlines
Deal found 10/14$1,577
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:41 pmONT - WLG
2 stops45h 29mUnited Airlines
Sat 12/273:55 pmWLG - ONT
2 stops39h 06mUnited Airlines
Deal found 10/14$1,644
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:39 pmONT - WLG
2 stops41h 01mUnited Airlines
Mon 1/124:45 pmWLG - ONT
2 stops46h 06mUnited Airlines
Deal found 10/14$1,744
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:40 pmONT - WLG
2 stops37h 25mUnited Airlines
Sun 12/73:55 pmWLG - ONT
2 stops22h 42mUnited Airlines
Deal found 10/16$1,778
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:40 pmONT - WLG
2 stops46h 00mUnited Airlines
Fri 11/213:55 pmWLG - ONT
2 stops46h 39mUnited Airlines
Deal found 10/15$1,877
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:04 amONT - WLG
2 stops29h 36mUnited Airlines
Wed 1/74:45 pmWLG - ONT
2 stops45h 58mUnited Airlines
Deal found 10/14$2,130

Cheap flight deals from Ontario to Wellington

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Wellington (WLG). 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 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,182
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,293
Provider with most accurate pricing for Ontario-Wellington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Wellington flights.
Search Deals
From Ontario to Wellington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 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 Wellington 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 16, 2025.
Use the filters below to find and compare flights from Ontario to Wellington that are best for you.

Fly from

Ontario

Fly to

Wellington

Route

Depart

Return

Price

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Wed 11/5

6:05 am-12:05 am

2 stops45h 00m

Wellington

Tue 11/25

6:00 am-5:34 pm

2 stops32h 34m

$1,182

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Thu 11/13

6:05 am-10:10 am

2 stops31h 05m

Wellington

Wed 12/3

3:55 pm-12:17 pm

2 stops41h 22m

$1,287

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Sat 1/24

6:32 pm-12:05 am

2 stops56h 33m

Wellington

Fri 2/13

6:00 am-6:00 pm

2 stops33h 00m

$1,289

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Sun 3/8

7:15 pm-11:20 am

2 stops20h 05m

Wellington

Thu 3/12

5:45 pm-6:00 pm

2 stops44h 15m

$1,290

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Sat 11/29

6:00 am-8:40 am

2 stops53h 40m

Wellington

Fri 12/19

3:55 pm-9:59 am

2 stops39h 04m

$1,394

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Wed 12/31

10:42 am-12:05 am

2 stops40h 23m

Wellington

Tue 1/20

6:00 am-5:51 pm

2 stops32h 51m

$1,482

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Fri 1/16

6:00 am-1:10 pm

2 stops34h 10m

Wellington

Thu 2/5

6:00 am-5:43 pm

2 stops32h 43m

$1,542

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Thu 11/6

6:38 pm-12:05 am

2 stops32h 27m

Wellington

Sun 11/16

6:00 am-12:37 pm

2 stops27h 37m

$1,577

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Sun 12/7

6:41 pm-1:10 pm

2 stops45h 29m

Wellington

Sat 12/27

3:55 pm-10:01 am

2 stops39h 06m

$1,644

OntarioWellington

ONT - WLG

ONTWLG

Ontario

Thu 1/8

6:39 pm-12:05 am

2 stops32h 26m

Wellington

Wed 1/28

6:00 am-5:43 pm

2 stops32h 43m

$1,677

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on Ontario-Wellington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Wellington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Wellington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Wellington flights, Cheapflights users trust FlightHub the most. FlightHub 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-Wellington 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 Wellington

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

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Wellington (average of $706). Flying from Ontario to Wellington in August is currently the most expensive (average of $1,250). 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 Wellington. 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 Wellington?

    Departing from Ontario to Wellington will take you 45h. Ontario and Wellington are separated by a distance of 6740 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Wellington 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 Wellington?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Wellington (average of $706). Flying from Ontario to Wellington in August is currently the most expensive (average of $1,250). 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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