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$308+ Cheap flights from Pasco (PSC) to Ontario

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — YYZ
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Pasco to Ontario

Keep the following information in mind while searching for Pasco to Ontario flight deals. Data was last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$308
(Alaska Airlines)
Provider with most accurate pricing for Pasco Tri Cities-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Pasco Tri Cities-Toronto (YTO) flights.
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From Pasco Tri Cities to Ontario
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Find flight deals from Pasco to Ontario

Best flights from Pasco to Ontario
Discover carefully curated flight deals from Pasco to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:00 amPSC - YYZ
1 stop6h 35mAlaska Airlines
Wed 3/114:45 pmYYZ - PSC
1 stop10h 13mAlaska Airlines
Deal found 11/16$308
This United Airlines deal was found by Cheapflights users on 11/17. 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 1/305:00 amPSC - YYZ
1 stop7h 02mUnited Airlines
Tue 2/34:10 pmYYZ - PSC
1 stop8h 03mUnited Airlines
Deal found 11/17$340
This Delta deal was found by Cheapflights users on 11/17. 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 1/306:50 amPSC - YYZ
2 stops14h 08mDelta
Tue 2/36:06 amYYZ - PSC
2 stops16h 50mDelta
Deal found 11/17$355
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/29:11 amPSC - YYZ
1 stop18h 36mMultiple Airlines
Fri 1/99:35 amYYZ - PSC
2 stops14h 22mMultiple Airlines
Deal found 11/18$568
This Delta deal was found by Cheapflights users on 11/16. 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.
Mon 3/95:45 pmPSC - YYZ
2 stops12h 20mDelta
Wed 3/1112:15 pmYYZ - PSC
2 stops14h 32mDelta
Deal found 11/16$428
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 1/26:00 amPSC - YYZ
1 stop6h 35mAlaska Airlines
Fri 1/94:45 pmYYZ - PSC
1 stop10h 35mAlaska Airlines
Deal found 11/18$546
This Delta deal was found by Cheapflights users on 11/16. 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.
Mon 3/25:35 pmPSC - YUL
2 stops20h 15mDelta
Thu 3/57:00 amYUL - PSC
2 stops12h 18mDelta
Deal found 11/16$751

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 November 18, 2025.
Use the filters below to find and compare flights from Pasco to Ontario that are best for you.

Fly from

Pasco

Fly to

Ontario

Route

Depart

Return

Price

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Mon 3/9

6:00 am-3:35 pm

1 stop6h 35m

Toronto Pearson Intl

Wed 3/11

4:45 pm-11:58 pm

1 stop10h 13m

$308

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Fri 1/30

5:00 am-3:02 pm

1 stop7h 02m

Toronto Pearson Intl

Tue 2/3

4:10 pm-9:13 pm

1 stop8h 03m

$340

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Fri 1/30

6:50 am-11:58 pm

2 stops14h 08m

Toronto Pearson Intl

Tue 2/3

6:06 am-7:56 pm

2 stops16h 50m

$355

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Mon 3/9

5:45 pm-9:05 am

2 stops12h 20m

Toronto Pearson Intl

Wed 3/11

12:15 pm-11:47 pm

2 stops14h 32m

$428

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Fri 1/2

6:00 am-3:35 pm

1 stop6h 35m

Toronto Pearson Intl

Fri 1/9

4:45 pm-12:20 am

1 stop10h 35m

$546

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Fri 1/2

9:11 am-6:47 am

1 stop18h 36m

Toronto Pearson Intl

Fri 1/9

9:35 am-8:57 pm

2 stops14h 22m

$568

PascoMontreal

PSC - YUL

PSCYUL

Pasco Tri Cities

Mon 3/2

5:35 pm-4:50 pm

2 stops20h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 3/5

7:00 am-4:18 pm

2 stops12h 18m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated November 18, 2025.
See what other customers who have flown with United Airlines from Pasco to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 6h 35m. Fly via Alaska Airlines, United Airlines, or Delta 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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Top airline flying from Pasco to Ontario

Discover the top airline that operate flights from Pasco to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$815Average$1,125FlexibilityNo cancel feeOn-time69%

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