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$262+ Cheap flights from Pasco (PSC) to Ontario

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — YYZ
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from Pasco to Ontario

Cheapest flights from Pasco to Ontario
Explore the most affordable flight options available from Pasco to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
PSC
-
YYZ
2 stops14h 58m
Delta
Wed 6/312:29 pm
YYZ
-
PSC
1 stop10h 04m
Delta
Deal found 5/13$586
This United Airlines deal was found by Cheapflights users on 5/12. 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 10/62:00 pm
PSC
-
YYZ
1 stop14h 00m
United Airlines
Wed 10/710:45 am
YYZ
-
PSC
1 stop12h 52m
United Airlines
Deal found 5/12$614
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 10/175:10 am
PSC
-
YYZ
1 stop7h 04m
United Airlines
Tue 10/206:30 am
YYZ
-
PSC
1 stop8h 45m
United Airlines
Deal found 5/15$639
This WestJet deal was found by Cheapflights users on 5/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:30 am
PSC
-
YYZ
2 stops20h 15m
WestJet
Wed 10/79:30 am
YYZ
-
PSC
2 stops17h 08m
WestJet
Deal found 5/14$652
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:41 am
PSC
-
YYZ
1 stop25h 04m
Alaska Airlines
Wed 6/34:55 pm
YYZ
-
PSC
1 stop7h 34m
Alaska Airlines
Deal found 5/13$691
This Justfly.com deal was found by Cheapflights users on 5/11. 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.
Wed 7/155:25 am
PSC
-
YYZ
2 stops12h 50m
WestJet
Sat 7/1810:25 pm
YYZ
-
PSC
2 stops16h 18m
WestJet
Deal found 5/11$707
This Justfly.com deal was found by Cheapflights users on 5/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:00 am
PSC
-
YYZ
2 stops11h 56m
Multiple Airlines
Wed 5/271:30 pm
YYZ
-
PSC
2 stops13h 26m
Multiple Airlines
Deal found 5/16$777
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:05 am
PSC
-
YUL
2 stops13h 50m
Delta
Wed 6/1712:48 pm
YUL
-
PSC
2 stops14h 10m
Delta
Deal found 5/12$846
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/21:35 pm
PSC
-
YUL
2 stops28h 51m
United Airlines
Sat 6/68:20 am
YUL
-
PSC
2 stops19h 26m
United Airlines
Deal found 5/11$848
This United Airlines deal was found by Cheapflights users on 5/12. 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 6/245:14 am
PSC
-
YUL
2 stops15h 59m
United Airlines
Mon 6/296:35 pm
YUL
-
PSC
1 stop9h 15m
United Airlines
Deal found 5/12$862
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:05 am
PSC
-
YUL
2 stops13h 23m
Delta
Mon 6/297:00 am
YUL
-
PSC
2 stops15h 42m
Delta
Deal found 5/15$889
This United Airlines deal was found by Cheapflights users on 5/12. 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 6/115:14 am
PSC
-
YUL
2 stops15h 59m
United Airlines
Wed 6/175:40 pm
YUL
-
PSC
1 stop10h 06m
United Airlines
Deal found 5/12$980

Find flight deals from Pasco to Ontario

Keep the following information in mind while searching for Pasco to Ontario flight deals. Data was last updated May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$586
(Delta)

One-way from

$262
(Delta)
Provider with most accurate pricing for Pasco Tri Cities-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Toronto (YTO) flights.
Search Deals
From Pasco Tri Cities to Ontario
Search Deals
One-way flight from Pasco Tri Cities to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco 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, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Pasco to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Thu 5/28

6:00 am-11:58 pm

2 stops14h 58m

Toronto Pearson Intl

Wed 6/3

5:45 pm-11:54 pm

2 stops9h 09m

$592

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Tue 10/6

2:00 pm-7:00 am

1 stop14h 00m

Toronto Pearson Intl

Wed 10/7

10:45 am-8:37 pm

1 stop12h 52m

$614
Quickest round-trip

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Sat 10/17

5:10 am-3:14 pm

1 stop7h 04m

Toronto Pearson Intl

Tue 10/20

6:30 am-12:15 pm

1 stop8h 45m

$639

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Tue 10/6

6:30 am-5:45 am

2 stops20h 15m

Toronto Pearson Intl

Wed 10/7

9:30 am-11:38 pm

2 stops17h 08m

$652

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Wed 7/15

5:25 am-9:15 pm

2 stops12h 50m

Toronto Pearson Intl

Sat 7/18

10:25 pm-11:43 am

2 stops16h 18m

$707

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Tue 6/2

1:35 pm-9:26 pm

2 stops28h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

8:20 am-12:46 am

2 stops19h 26m

$848

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Wed 6/24

5:14 am-12:13 am

2 stops15h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 6/29

6:35 pm-12:50 am

1 stop9h 15m

$862

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Sun 6/28

5:14 am-10:06 pm

2 stops13h 52m

Montreal Pierre Elliott Trudeau Intl

Sun 7/5

8:15 am-8:52 pm

1 stop15h 37m

$1,061

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Thu 6/11

5:14 am-5:07 pm

1 stop8h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 6/17

5:40 pm-12:46 am

1 stop10h 06m

$1,127

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Sat 9/12

12:45 pm-5:10 pm

1 stop25h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 9/17

8:15 am-8:53 pm

1 stop15h 38m

$1,761

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Pasco to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Pasco 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 Pasco to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Pasco to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pasco to Ontario?

    For a flight from Pasco to Ontario, you will be flying from Tri Cities. Pasco Tri Cities (PSC) is just 1.9 mi from the center of the city.

  • How long is the flight from Pasco to Region of Ontario?

    There are many flights that can get you from Pasco to Region of Ontario in 14h. Fly via Delta or United Airlines to get the fastest option. There are 1918 mi between Pasco and Region of Ontario. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasco to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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