$136+ Cheap flights from Ontario to Pasco (ONT - PSC)
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PSC
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Pasco with Cheapflights
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Cheapest flights from Ontario to PascoExplore the most affordable flight options available from Ontario to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Ontario to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:30 pm
ONT
- PSC
1 stop28h 28m
Multiple Airlines
Mon 6/88:48 pm
PSC
- ONT
1 stop18h 25m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/1711:44 am
ONT
- PSC
1 stop8h 40m
Multiple Airlines
Mon 4/209:14 pm
PSC
- ONT
1 stop13h 30m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
ONT
- PSC
1 stop9h 42m
Alaska Airlines
Sat 5/94:19 pm
PSC
- ONT
1 stop17h 26m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:44 am
ONT
- PSC
1 stop8h 40m
Multiple Airlines
Mon 4/279:14 pm
PSC
- ONT
1 stop13h 30m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 5/13:26 pm
ONT
- PSC
1 stop24h 16m
Alaska Airlines
Sat 5/27:30 pm
PSC
- ONT
1 stop14h 15m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:30 pm
ONT
- PSC
1 stop28h 28m
Multiple Airlines
Mon 8/247:13 pm
PSC
- ONT
1 stop20h 00m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$290
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/293:26 pm
ONT
- PSC
1 stop6h 16m
Alaska Airlines
Wed 5/67:30 pm
PSC
- ONT
1 stop14h 15m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:03 pm
ONT
- PSC
1 stop5h 26m
Alaska Airlines
Sun 6/76:00 am
PSC
- ONT
1 stop5h 10m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/20. 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 8/219:55 am
ONT
- PSC
1 stop7h 06m
Delta
Sun 8/239:30 am
PSC
- ONT
1 stop6h 44m
Delta
Deal found 3/20![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 3/17. 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.
Sun 5/316:45 am
ONT
- PSC
1 stop8h 05m
Delta
Mon 6/83:32 pm
PSC
- ONT
1 stop7h 08m
Delta
Deal found 3/17![Delta logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:39 pm
ONT
- PSC
2 stops24h 11m
Multiple Airlines
Mon 6/88:48 pm
PSC
- ONT
1 stop18h 25m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$320
Best flights from Ontario to PascoDiscover carefully curated flight deals from Ontario to Pasco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Ontario to Pasco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 7/165:32 pm
ONT
- PSC
1 stop5h 12m
Alaska Airlines
Thu 7/236:07 pm
PSC
- ONT
1 stop5h 04m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:05 pm
ONT
- PSC
1 stop6h 31m
Delta
Wed 6/243:32 pm
PSC
- ONT
1 stop7h 08m
Delta
Deal found 3/18![Delta logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 7/95:38 pm
ONT
- PSC
1 stop4h 59m
Alaska Airlines
Sun 7/125:23 am
PSC
- ONT
1 stop4h 36m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/21. 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 8/219:55 am
ONT
- PSC
1 stop7h 06m
Delta
Sun 8/239:30 am
PSC
- ONT
1 stop6h 44m
Delta
Deal found 3/21![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:03 pm
ONT
- PSC
1 stop5h 26m
Alaska Airlines
Tue 6/97:17 pm
PSC
- ONT
1 stop4h 41m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/17. 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.
Sun 5/316:45 am
ONT
- PSC
1 stop8h 05m
Delta
Tue 6/96:00 am
PSC
- ONT
1 stop6h 29m
Delta
Deal found 3/17![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 6/2410:54 am
ONT
- PSC
1 stop4h 28m
Alaska Airlines
Tue 7/75:23 am
PSC
- ONT
1 stop4h 36m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 4/233:26 pm
ONT
- PSC
1 stop6h 16m
Alaska Airlines
Thu 5/77:30 pm
PSC
- ONT
1 stop4h 29m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 5/147:41 pm
ONT
- PSC
1 stop4h 33m
Alaska Airlines
Tue 5/197:17 pm
PSC
- ONT
1 stop4h 41m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
ONT
- PSC
1 stop11h 34m
Alaska Airlines
Mon 4/277:30 pm
PSC
- ONT
1 stop14h 15m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 5/13:26 pm
ONT
- PSC
1 stop6h 16m
Alaska Airlines
Sat 5/24:19 pm
PSC
- ONT
1 stop6h 13m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$339
Last-minute flights from Ontario to PascoDiscover last-minute flight deals from Ontario to Pasco. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Pasco. Data last updated March 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/19. 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 4/46:00 am
ONT
- PSC
1 stop5h 33m
Delta
Sat 4/185:49 pm
PSC
- ONT
1 stop4h 48m
Delta
Deal found 3/19![Delta logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/1711:44 am
ONT
- PSC
1 stop8h 40m
Multiple Airlines
Mon 4/209:14 pm
PSC
- ONT
1 stop13h 30m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:44 am
ONT
- PSC
1 stop8h 40m
Multiple Airlines
Mon 4/279:14 pm
PSC
- ONT
1 stop13h 30m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
ONT
- PSC
1 stop11h 34m
Alaska Airlines
Mon 4/277:30 pm
PSC
- ONT
1 stop14h 15m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/176:00 am
ONT
- PSC
1 stop17h 58m
Alaska Airlines
Mon 4/206:11 pm
PSC
- ONT
1 stop15h 28m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/176:00 am
ONT
- PSC
1 stop17h 58m
Alaska Airlines
Fri 4/247:30 pm
PSC
- ONT
1 stop14h 15m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/186:00 am
ONT
- PSC
1 stop6h 30m
United Airlines
Sat 4/255:00 am
PSC
- ONT
1 stop7h 38m
United Airlines
Deal found 3/20![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/22. 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 4/246:00 am
ONT
- PSC
1 stop5h 36m
Delta
Sun 4/265:13 pm
PSC
- ONT
1 stop6h 31m
Delta
Deal found 3/22![Delta logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/293:26 pm
ONT
- PSC
1 stop6h 16m
Alaska Airlines
Wed 5/67:30 pm
PSC
- ONT
1 stop14h 15m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$297
One-way flights from Ontario to PascoSearch for one-way flight options from Ontario to Pasco. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Ontario to Pasco. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Wed 4/1511:44 am
ONT
- PSC
2 stops26h 56m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Wed 5/201:50 pm
ONT
- PSC
2 stops23h 50m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$148
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 5/53:26 pm
ONT
- PSC
1 stop6h 16m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:55 pm
ONT
- PSC
1 stop6h 06m
Delta
Deal found 3/18![Delta logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 6/1110:54 am
ONT
- PSC
1 stop4h 28m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Wed 5/271:39 pm
ONT
- PSC
2 stops24h 01m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 4/16:00 am
ONT
- PSC
1 stop7h 24m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Tue 5/264:39 pm
ONT
- PSC
2 stops45h 01m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Sun 5/176:00 am
ONT
- PSC
1 stop5h 04m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:08 pm
ONT
- PSC
1 stop4h 50m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$238
Find flight deals from Ontario to Pasco
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Pasco (PSC). 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 March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (Kiwi.com) |
One-way from | $136 (Kiwi.com) |
Popular in | August |
Cheapest in | May |
Average price | $376 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Pasco 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 22, 2026.
Use the filters below to find and compare flights from Ontario to Pasco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Thu 7/16
5:32 pm-10:44 pm
1 stop5h 12m
Pasco Tri Cities
Thu 7/23
6:07 pm-11:11 pm
1 stop5h 04m
$299
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Thu 6/18
5:05 pm-11:36 pm
1 stop6h 31m
Pasco Tri Cities
Wed 6/24
3:32 pm-10:40 pm
1 stop7h 08m
$299
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Thu 7/9
5:38 pm-10:37 pm
1 stop4h 59m
Pasco Tri Cities
Sun 7/12
5:23 am-9:59 am
1 stop4h 36m
$299
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Tue 6/2
4:03 pm-9:29 pm
1 stop5h 26m
Pasco Tri Cities
Tue 6/9
7:17 pm-11:58 pm
1 stop4h 41m
$299
Quickest round-trip
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Wed 6/24
10:54 am-3:22 pm
1 stop4h 28m
Pasco Tri Cities
Tue 7/7
5:23 am-9:59 am
1 stop4h 36m
$299
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Thu 4/23
3:26 pm-9:42 pm
1 stop6h 16m
Pasco Tri Cities
Thu 5/7
7:30 pm-11:59 pm
1 stop4h 29m
$299
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Thu 5/14
7:41 pm-12:14 am
1 stop4h 33m
Pasco Tri Cities
Tue 5/19
7:17 pm-11:58 pm
1 stop4h 41m
$299
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Fri 8/21
9:55 am-5:01 pm
1 stop7h 06m
Pasco Tri Cities
Sun 8/23
9:30 am-4:14 pm
1 stop6h 44m
$311
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Sun 5/31
6:45 am-2:50 pm
1 stop8h 05m
Pasco Tri Cities
Tue 6/9
6:00 am-12:29 pm
1 stop6h 29m
$319
OntarioPasco
ONT - PSC
ONTPSC
Ontario
Fri 4/17
6:00 am-5:34 pm
1 stop11h 34m
Pasco Tri Cities
Mon 4/27
7:30 pm-9:45 am
1 stop14h 15m
$331
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Ontario to Pasco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Pasco in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Pasco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Pasco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Pasco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Pasco 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-Pasco 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 Pasco
Have a flexible travel schedule? Discover the best time to fly to Pasco from Ontario with our price prediction graph.
ONT-PSC
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 Pasco
Reviews of airlines servicing Pasco
Get insights into the airlines that provide service to Pasco. 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 Pasco. Reviews last updated March 22, 2026.
Read through reviews of airlines operating flights from Ontario to Pasco, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Boarding
8.1
Entertainment
7.0
Food
7.0
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Ontario to Pasco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Pasco?
Book flights to Pasco if you plan to visit one of these locationsKennewick
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Alternative routes for Ontario to Pasco
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Complete your trip
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Ontario and Pasco flights
Browse other Ontario and Pasco flight options. Last updated on March 22, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
Other flights to Pasco
Explore flights to Pasco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Ontario to Pasco
Discover the top 3 airlines that operate flights from Ontario to Pasco. 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 March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$163 | Average$371 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$200 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$358 | FlexibilityNo cancel fee | On-time69% |