Cheap flights from ONT to PSC (Ontario Intl. Airport to Tri-Cities)

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Cheap Flights from ONT to PSC starting at $171 One Way, $341 Round Trip

Prices starting at $341 for return flights and $171 for one-way flights to Tri-Cities were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 9 - Sat, Jan 16
ONT
Ontario
PSC
Pasco
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Jan 9 from Ontario to Pasco, returning Sat, Jan 16, priced at $341 found 4 days ago
Tue, Nov 17 - Tue, Dec 8
ONT
Ontario
PSC
Pasco
$346 Roundtrip, just found
$346
Roundtrip
just found
Select United flight, departing Tue, Nov 17 from Ontario to Pasco, returning Tue, Dec 8, priced at $346 just found
Tue, Nov 17 - Tue, Dec 8
ONT
Ontario
PSC
Pasco
$346 Roundtrip, just found
$346
Roundtrip
just found
Select Delta flight, departing Tue, Nov 17 from Ontario to Pasco, returning Tue, Dec 8, priced at $346 just found
Tue, Nov 17 - Tue, Dec 8
ONT
Ontario
PSC
Pasco
$351 Roundtrip, just found
$351
Roundtrip
just found
Select Delta flight, departing Tue, Nov 17 from Ontario to Pasco, returning Tue, Dec 8, priced at $351 just found
Wed, Dec 2 - Sun, Dec 6
ONT
Ontario
PSC
Pasco
$366 Roundtrip, found 2 days ago
$366
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Dec 2 from Ontario to Pasco, returning Sun, Dec 6, priced at $366 found 2 days ago

Hotel Ideas near Tri-Cities

Airport Hotels near Tri-Cities

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave Pasco WA
$82 nightly
The price is $94 total per night from Oct 16 to Oct 17
$94 total
Oct 16 - Oct 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful staff ...
Red Lion Hotel Pasco Airport & Conference Center
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave Pasco WA
$138 nightly
The price is $156 total per night from Oct 4 to Oct 5
$156 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (1,000 reviews)
"Room was clean and comfy. Really large!! Even with a sitting area and two queens it seemed huge! Breakfast was excellent! Eggs, cubed breakfast potatoes, sausage, bacon, pancakes, waffles, oatmeal, cereal, biscuits and gravy, bagels, breads, juice, and I'm forgetting stuff but it was perfect!"

Reviewed on Sep 29, 2026

Best Western Premier Pasco Inn & Suites
Courtyard by Marriott Pasco Tri-Cities Airport

Courtyard by Marriott Pasco Tri-Cities Airport

3 out of 5
2101 ARGENT ROAD Pasco WA
$146 nightly
The price is $165 total per night from Oct 4 to Oct 5
$165 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
Courtyard by Marriott Pasco Tri-Cities Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Pasco

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave Pasco WA
$82 nightly
The price is $94 total per night from Oct 16 to Oct 17
$94 total
Oct 16 - Oct 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful staff ...
Red Lion Hotel Pasco Airport & Conference Center
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave Pasco WA
$138 nightly
The price is $156 total per night from Oct 4 to Oct 5
$156 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (1,000 reviews)
"Room was clean and comfy. Really large!! Even with a sitting area and two queens it seemed huge! Breakfast was excellent! Eggs, cubed breakfast potatoes, sausage, bacon, pancakes, waffles, oatmeal, cereal, biscuits and gravy, bagels, breads, juice, and I'm forgetting stuff but it was perfect!"

Reviewed on Sep 29, 2026

Best Western Premier Pasco Inn & Suites
My Place Hotel-Pasco/ Tri-Cities, WA

My Place Hotel-Pasco/ Tri-Cities, WA

2 out of 5
6830 Rodeo Drive Pasco WA
$107 nightly
The price is $122 total per night from Oct 4 to Oct 5
$122 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. ...
My Place Hotel-Pasco/ Tri-Cities, WA
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Pasco Hotels With Airport Transportation

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave Pasco WA
$82 nightly
The price is $94 total per night from Oct 16 to Oct 17
$94 total
Oct 16 - Oct 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful staff ...
Red Lion Hotel Pasco Airport & Conference Center
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave Pasco WA
$138 nightly
The price is $156 total per night from Oct 4 to Oct 5
$156 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (1,000 reviews)
"Room was clean and comfy. Really large!! Even with a sitting area and two queens it seemed huge! Breakfast was excellent! Eggs, cubed breakfast potatoes, sausage, bacon, pancakes, waffles, oatmeal, cereal, biscuits and gravy, bagels, breads, juice, and I'm forgetting stuff but it was perfect!"

Reviewed on Sep 29, 2026

Best Western Premier Pasco Inn & Suites
Hampton Inn & Suites Pasco/Tri-Cities

Hampton Inn & Suites Pasco/Tri-Cities

2.5 out of 5
6826 Burden Boulevard Pasco WA
$112 nightly
The price is $128 total per night from Oct 30 to Oct 31
$128 total
Oct 30 - Oct 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (706 reviews)
"All was great! Except the hotel was freezing"

Reviewed on Sep 28, 2026

Hampton Inn & Suites Pasco/Tri-Cities
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Pasco Hotels

Sleep Inn Pasco Tri-Cities

Sleep Inn Pasco Tri-Cities

2.5 out of 5
9930 Bedford St Pasco WA
$83 nightly
The price is $95 total per night from Oct 25 to Oct 26
$95 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this spa hotel in Pasco. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (984 reviews)
"It’s a great location to be able to go to events or see the sites around."

Reviewed on Sep 27, 2026

Sleep Inn Pasco Tri-Cities
My Place Hotel-Pasco/ Tri-Cities, WA

My Place Hotel-Pasco/ Tri-Cities, WA

2 out of 5
6830 Rodeo Drive Pasco WA
$107 nightly
The price is $122 total per night from Oct 4 to Oct 5
$122 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. ...
My Place Hotel-Pasco/ Tri-Cities, WA
King City Motel by OYO Pasco

King City Motel by OYO Pasco

1.5 out of 5
2100 East Hillsboro Street Pasco WA
$64 nightly
The price is $70 total per night from Sep 30 to Oct 1
$70 total
Sep 30 - Oct 1
Total with taxes and fees
Stay at this motel in Pasco. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Pasco Air Museum and Sun Willows Golf Course are located ...
6.2/10 (139 reviews)
"First of all the property did not have hot water in my room. Secondly, the Wi-Fi did not work at all and third the room was definitely smoking before. Do not repeat. Do not stay at this place. You will regret it.. we left. September 26, 2026"

Reviewed on Sep 28, 2026

King City Motel by OYO Pasco
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Pasco

Red Lion Hotel Pasco Airport & Conference Center

Red Lion Hotel Pasco Airport & Conference Center

3.5 out of 5
2525 N 20th Ave Pasco WA
$82 nightly
The price is $94 total per night from Oct 16 to Oct 17
$94 total
Oct 16 - Oct 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Pasco. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful staff ...
Red Lion Hotel Pasco Airport & Conference Center
Sleep Inn Pasco Tri-Cities

Sleep Inn Pasco Tri-Cities

2.5 out of 5
9930 Bedford St Pasco WA
$83 nightly
The price is $95 total per night from Oct 25 to Oct 26
$95 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this spa hotel in Pasco. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (984 reviews)
"It’s a great location to be able to go to events or see the sites around."

Reviewed on Sep 27, 2026

Sleep Inn Pasco Tri-Cities
Best Western Premier Pasco Inn & Suites

Best Western Premier Pasco Inn & Suites

3 out of 5
2811 N 20th Ave Pasco WA
$138 nightly
The price is $156 total per night from Oct 4 to Oct 5
$156 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this golf hotel in Pasco. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (1,000 reviews)
"Room was clean and comfy. Really large!! Even with a sitting area and two queens it seemed huge! Breakfast was excellent! Eggs, cubed breakfast potatoes, sausage, bacon, pancakes, waffles, oatmeal, cereal, biscuits and gravy, bagels, breads, juice, and I'm forgetting stuff but it was perfect!"

Reviewed on Sep 29, 2026

Best Western Premier Pasco Inn & Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ONT to PSC Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ONT Address & GPS
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA Code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time Zone:
America/Los_Angeles
PSC Address & GPS
Address:
3601 N 20th Avenue
Pasco WA, 99301
United States
IATA Code:
PSC
Longitude:
-119.1152
Latitude:
46.259093
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from ONT to Tri-Cities Airport?
Traveling from ONT to PSC? Breaking up the journey is your only option as there are currently no airlines that run nonstop on this route. However, Delta Air Lines, United Airlines and Alaska Airlines offer the next best thing — a flight with just a single stopover.
What is the shortest flight from Ontario Airport to Tri-Cities Airport?
Relish in an in-flight wine or two and get comfortable in your seat with an interesting movie or novel. With the trip from Los Angeles - Ontario Intl. Airport (ONT) to PSC taking 4 hours and 1 minute, you'll have enough time to sit back and enjoy the experience.
How many hours flight from Ontario Airport to PSC?
From Ontario Airport to Tri-Cities Airport, you'll be in your seat for around 4 hours and 6 minutes. Settle in, order a glass of Champagne and put on your noise-canceling headphones. It's time to rewatch your favorite TV shows.
What airlines have the most flights from Ontario Airport to Tri-Cities Airport (PSC)?
For now, you can't fly nonstop between ONT and PSC. However, you can find flights with one or more stops. Look on the positive side — use the time to stretch your legs or do a little souvenir shopping!

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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