$156+ Cheap flights from Pasco to Ontario (PSC - ONT)
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — ONT
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Find cheap flights from Pasco to Ontario with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Pasco to OntarioExplore 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 July 1, 2026.
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 July 1, 2026.
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/11:35 pm
PSC
- ONT
1 stop4h 58m
United Airlines
Sat 8/86:00 am
ONT
- PSC
1 stop5h 27m
United Airlines
Deal found 6/30![United Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Mon 7/278:48 pm
PSC
- ONT
1 stop11h 15m
Multiple Airlines
Thu 7/303:40 pm
ONT
- PSC
1 stop28h 18m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 9/286:00 am
PSC
- ONT
1 stop5h 14m
Alaska Airlines
Wed 9/3012:12 pm
ONT
- PSC
1 stop4h 40m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$336
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:33 am
PSC
- ONT
1 stop6h 24m
Alaska Airlines
Mon 8/35:26 pm
ONT
- PSC
1 stop6h 17m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/79:01 pm
PSC
- ONT
1 stop11h 02m
Multiple Airlines
Fri 8/1411:47 am
ONT
- PSC
1 stop8h 24m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$358
This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:00 pm
PSC
- ONT
1 stop4h 24m
Alaska Airlines
Mon 9/77:12 am
ONT
- PSC
1 stop8h 11m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$360
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:00 pm
PSC
- ONT
1 stop4h 24m
Alaska Airlines
Sun 8/237:59 pm
ONT
- PSC
1 stop14h 13m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 6/28. 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.
Tue 7/2112:32 pm
PSC
- ONT
1 stop4h 49m
Delta
Tue 7/286:01 pm
ONT
- PSC
1 stop5h 52m
Delta
Deal found 6/28![Delta logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/248:48 pm
PSC
- ONT
1 stop11h 15m
Multiple Airlines
Thu 7/303:40 pm
ONT
- PSC
1 stop28h 18m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$364
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:05 am
PSC
- ONT
1 stop6h 04m
Alaska Airlines
Tue 8/42:05 pm
ONT
- PSC
1 stop9h 38m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$368
This Booking.com deal was found by Cheapflights users on 6/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:23 am
PSC
- ONT
1 stop4h 33m
Alaska Airlines
Tue 7/287:00 am
ONT
- PSC
1 stop8h 22m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 8/215:17 pm
PSC
- ONT
2 stops22h 35m
Alaska Airlines
Sat 8/296:02 am
ONT
- PSC
1 stop7h 12m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$373
Best flights from Pasco to OntarioDiscover 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 July 1, 2026.
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 July 1, 2026.
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/11:35 pm
PSC
- ONT
1 stop4h 58m
United Airlines
Sat 8/86:00 am
ONT
- PSC
1 stop5h 27m
United Airlines
Deal found 6/30![United Airlines logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 9/285:29 pm
PSC
- ONT
1 stop5h 55m
Alaska Airlines
Wed 9/3012:12 pm
ONT
- PSC
1 stop4h 40m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/79:01 pm
PSC
- ONT
1 stop11h 02m
Multiple Airlines
Fri 8/144:09 pm
ONT
- PSC
2 stops45h 46m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$389
This Priceline deal was found by Cheapflights users on 6/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:56 am
PSC
- ONT
1 stop8h 07m
Alaska Airlines
Tue 9/2212:12 pm
ONT
- PSC
1 stop4h 40m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/221:35 pm
PSC
- ONT
1 stop6h 26m
United Airlines
Wed 9/308:03 am
ONT
- PSC
1 stop4h 13m
United Airlines
Deal found 6/26![United Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 6/27. 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 9/161:35 pm
PSC
- ONT
1 stop4h 41m
United Airlines
Tue 9/221:18 pm
ONT
- PSC
1 stop7h 19m
United Airlines
Deal found 6/27![United Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 9/114:00 pm
PSC
- ONT
2 stops19h 16m
Alaska Airlines
Wed 9/1612:12 pm
ONT
- PSC
1 stop4h 40m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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 8/17:02 am
PSC
- ONT
2 stops11h 01m
Alaska Airlines
Sat 8/810:54 am
ONT
- PSC
1 stop4h 28m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$399
Last-minute flights from Pasco to OntarioDiscover last-minute flight deals from Pasco to Ontario. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Pasco to Ontario. Data last updated July 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/28. 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 7/206:15 am
PSC
- ONT
1 stop5h 55m
Delta
Wed 7/296:00 am
ONT
- PSC
1 stop7h 09m
Delta
Deal found 6/28![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 6/28. 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.
Tue 7/2112:32 pm
PSC
- ONT
1 stop4h 49m
Delta
Wed 7/296:01 pm
ONT
- PSC
1 stop5h 52m
Delta
Deal found 6/28![Delta logo]()
$363
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:05 am
PSC
- ONT
1 stop6h 04m
Alaska Airlines
Tue 8/42:05 pm
ONT
- PSC
1 stop9h 38m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/248:48 pm
PSC
- ONT
1 stop11h 15m
Multiple Airlines
Thu 7/303:40 pm
ONT
- PSC
1 stop28h 18m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Mon 7/278:48 pm
PSC
- ONT
1 stop11h 15m
Multiple Airlines
Thu 7/303:40 pm
ONT
- PSC
1 stop28h 18m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$321
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:07 pm
PSC
- ONT
1 stop5h 04m
Alaska Airlines
Sun 8/29:20 pm
ONT
- PSC
1 stop12h 33m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$336
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:33 am
PSC
- ONT
1 stop6h 24m
Alaska Airlines
Mon 8/35:26 pm
ONT
- PSC
1 stop6h 17m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/11:35 pm
PSC
- ONT
1 stop4h 58m
United Airlines
Sat 8/86:00 am
ONT
- PSC
1 stop5h 27m
United Airlines
Deal found 6/30![United Airlines logo]()
$311
This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:23 am
PSC
- ONT
1 stop4h 33m
Alaska Airlines
Mon 8/109:20 pm
ONT
- PSC
1 stop12h 33m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/79:01 pm
PSC
- ONT
1 stop11h 02m
Multiple Airlines
Fri 8/1411:47 am
ONT
- PSC
1 stop8h 24m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$358
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:00 pm
PSC
- ONT
1 stop4h 24m
Alaska Airlines
Sun 8/237:59 pm
ONT
- PSC
1 stop14h 13m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 8/215:17 pm
PSC
- ONT
2 stops22h 35m
Alaska Airlines
Sat 8/296:02 am
ONT
- PSC
1 stop7h 12m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$373
One-way flights from Pasco to OntarioSearch for one-way flight options from Pasco to Ontario. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Pasco to Ontario. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 7/293:36 pm
PSC
- ONT
1 stop7h 16m
Delta
Deal found 6/29![Delta logo]()
$156
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 7/306:07 pm
PSC
- ONT
1 stop5h 04m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$181
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 am
PSC
- ONT
1 stop6h 54m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$208
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:24 pm
PSC
- ONT
1 stop6h 19m
American Airlines
Deal found 6/29![American Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:24 pm
PSC
- ONT
1 stop6h 19m
American Airlines
Deal found 6/27![American Airlines logo]()
$229
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:05 am
PSC
- ONT
1 stop6h 04m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 7/192:45 pm
PSC
- ONT
2 stops25h 09m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/162:45 pm
PSC
- ONT
2 stops17h 18m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/276:50 am
PSC
- ONT
1 stop5h 22m
United Airlines
Deal found 6/29![United Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 7/265:23 am
PSC
- ONT
1 stop4h 33m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$282
Find flight deals from Pasco to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to Ontario (ONT). 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 July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (United Airlines) |
One-way from | $156 (Delta) |
Popular in | April |
Cheapest in | December |
Average price | $310 |
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 July 1, 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
Cheapest round-trip
Quickest round-trip
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Sat 8/1
1:35 pm-6:33 pm
1 stop4h 58m
Ontario
Sat 8/8
6:00 am-11:27 am
1 stop5h 27m
$311
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Mon 9/28
5:29 pm-11:24 pm
1 stop5h 55m
Ontario
Wed 9/30
12:12 pm-4:52 pm
1 stop4h 40m
$336
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Wed 9/16
10:56 am-7:03 pm
1 stop8h 07m
Ontario
Tue 9/22
12:12 pm-4:52 pm
1 stop4h 40m
$382
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Fri 8/7
9:01 pm-8:03 am
1 stop11h 02m
Ontario
Fri 8/14
4:09 pm-1:55 pm
2 stops45h 46m
$389
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Tue 9/22
1:35 pm-8:01 pm
1 stop6h 26m
Ontario
Wed 9/30
8:03 am-12:16 pm
1 stop4h 13m
$391
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Wed 9/16
1:35 pm-6:16 pm
1 stop4h 41m
Ontario
Tue 9/22
1:18 pm-8:37 pm
1 stop7h 19m
$391
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Fri 9/11
4:00 pm-11:16 am
2 stops19h 16m
Ontario
Wed 9/16
12:12 pm-4:52 pm
1 stop4h 40m
$397
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Sat 8/1
7:02 am-6:03 pm
2 stops11h 01m
Ontario
Sat 8/8
10:54 am-3:22 pm
1 stop4h 28m
$399
Cheapest one-way
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Wed 7/29
3:36 pm-10:52 pm
1 stop7h 16m
$156
Quickest one-way
PascoOntario
PSC - ONT
PSCONT
Pasco Tri Cities
Wed 7/22
6:04 pm-11:11 pm
1 stop5h 07m
$208
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Pasco to Ontario
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 Pasco to Ontario in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pasco-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pasco-Ontario 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 Pasco-Ontario 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 Pasco to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Pasco with our price prediction graph.
PSC-ONT
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
What is the cheapest month to book a flight from Pasco to Ontario?
Currently, December is the cheapest month in which you can book a flight from Pasco to Ontario (average of $254). Flying from Pasco to Ontario in April is currently the most expensive (average of $511). 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.
How much does it cost to fly round-trip from Pasco to Ontario?
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 July 1, 2026.
Read through reviews of airlines operating flights from Pasco to Ontario, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKevin,Dec 2022
SEA - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKevin,Dec 2022
SEA - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKevin,Dec 2022
SEA - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKevin,Dec 2022
SEA - SAN
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.
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Alternative routes for Pasco to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pasco to Ontario by cabin class
Find flights from Pasco to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
Pasco and Ontario flights
Browse other Pasco and Ontario flight options. Last updated on July 1, 2026.
Other flights from Pasco
Browse through other flights departing from Pasco. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Pasco to Ontario
Discover the top 3 airlines 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$332 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$258 | Average$377 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$328 | FlexibilityNo cancel fee | On-timeN/A |