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$146+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — YYZ
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
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 March 17, 2026.

This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/185:00 am
PSC
-
YYZ
1 stop7h 14m
United Airlines
Wed 4/226:30 am
YYZ
-
PSC
1 stop9h 00m
United Airlines
Deal found 3/12$345
This Delta deal was found by Cheapflights users on 3/15. 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.
Thu 4/166:15 am
PSC
-
YYZ
1 stop9h 16m
Delta
Sun 4/196:11 pm
YYZ
-
PSC
2 stops8h 33m
Delta
Deal found 3/15$529
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 4/226:00 am
PSC
-
YYZ
2 stops8h 21m
Delta
Wed 4/2912:09 pm
YYZ
-
PSC
2 stops14h 52m
Delta
Deal found 3/12$540
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:01 pm
PSC
-
YYZ
1 stop22h 44m
Multiple Airlines
Sun 4/197:45 am
YYZ
-
PSC
2 stops11h 48m
Multiple Airlines
Deal found 3/15$551
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:35 pm
PSC
-
YYZ
1 stop14h 25m
United Airlines
Tue 7/2810:45 am
YYZ
-
PSC
1 stop13h 07m
United Airlines
Deal found 3/13$567
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:04 pm
PSC
-
YYZ
1 stop18h 41m
Alaska Airlines
Tue 7/284:55 pm
YYZ
-
PSC
2 stops25h 27m
Alaska Airlines
Deal found 3/12$577
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sun 7/125:14 am
PSC
-
YYZ
1 stop7h 00m
United Airlines
Fri 7/175:15 pm
YYZ
-
PSC
2 stops21h 12m
United Airlines
Deal found 3/15$598
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:30 am
PSC
-
YUL
2 stops23h 13m
Delta
Fri 9/257:45 pm
YUL
-
PSC
2 stops26h 59m
Delta
Deal found 3/16$699
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:30 am
PSC
-
YUL
2 stops23h 13m
Delta
Sat 9/269:28 am
YUL
-
PSC
2 stops13h 16m
Delta
Deal found 3/16$732
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:30 am
PSC
-
YUL
2 stops23h 13m
Delta
Mon 9/287:00 am
YUL
-
PSC
2 stops19h 36m
Delta
Deal found 3/16$751
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sun 4/265:00 am
PSC
-
YUL
2 stops16h 13m
United Airlines
Sun 5/36:00 am
YUL
-
PSC
2 stops17h 53m
United Airlines
Deal found 3/12$782
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
PSC
-
YUL
2 stops14h 34m
Delta
Sat 9/269:28 am
YUL
-
PSC
2 stops13h 16m
Delta
Deal found 3/16$783

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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$345
(United Airlines)

One-way from

$146
(Expedia)
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 March 17, 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
Quickest round-trip

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Sat 4/18

5:00 am-3:14 pm

1 stop7h 14m

Toronto Pearson Intl

Wed 4/22

6:30 am-12:30 pm

1 stop9h 00m

$345

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Wed 4/22

1:39 pm-7:00 am

1 stop14h 21m

Toronto Pearson Intl

Wed 4/29

11:00 am-9:01 pm

2 stops13h 01m

$376

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Sun 7/12

5:14 am-3:14 pm

1 stop7h 00m

Toronto Pearson Intl

Fri 7/17

5:15 pm-11:27 am

2 stops21h 12m

$598

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Thu 6/25

3:29 pm-11:44 am

2 stops17h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

7:17 am-11:19 pm

2 stops19h 02m

$751

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Sat 5/2

5:00 am-12:13 am

2 stops16h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

9:45 am-8:53 pm

2 stops14h 08m

$782

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Sun 4/26

5:00 am-12:13 am

2 stops16h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 5/3

6:00 am-8:53 pm

2 stops17h 53m

$782

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Thu 4/30

5:00 am-10:06 pm

2 stops14h 06m

Montreal Pierre Elliott Trudeau Intl

Thu 5/7

9:45 am-12:15 pm

2 stops29h 30m

$803

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Thu 6/25

5:14 am-10:06 pm

2 stops13h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

6:35 pm-11:27 am

1 stop19h 52m

$830

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Thu 7/30

5:14 am-10:40 am

2 stops26h 26m

Montreal Pierre Elliott Trudeau Intl

Mon 8/3

9:45 am-8:52 pm

2 stops14h 07m

$846
Cheapest one-way

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Wed 4/29

1:39 pm-7:00 am

1 stop14h 21m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 19 resultsSorted by cheapest first
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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 7h 14m. Fly via United Airlines or American 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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