Cheap flights from SEA to PSC (Seattle - Tacoma Intl. to Tri-Cities)

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Cheap Flights from SEA to PSC starting at $144 One Way, $237 Round Trip

Prices starting at $237 for return flights and $144 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.

Thu, Aug 20 - Tue, Sep 1
SEA
Seattle
PSC
Pasco
$237 Roundtrip, found 5 days ago
$237
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Seattle to Pasco, returning Tue, Sep 1, priced at $237 found 5 days ago
Thu, Aug 20 - Tue, Sep 1
SEA
Seattle
PSC
Pasco
$247 Roundtrip, found 5 days ago
$247
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Seattle to Pasco, returning Tue, Sep 1, priced at $247 found 5 days ago
Thu, Aug 20 - Tue, Sep 1
SEA
Seattle
PSC
Pasco
$267 Roundtrip, found 5 days ago
$267
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Seattle to Pasco, returning Tue, Sep 1, priced at $267 found 5 days ago
Thu, Aug 20 - Tue, Sep 1
SEA
Seattle
PSC
Pasco
$277 Roundtrip, found 5 days ago
$277
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Seattle to Pasco, returning Tue, Sep 1, priced at $277 found 5 days ago
Thu, Aug 20 - Tue, Sep 1
SEA
Seattle
PSC
Pasco
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Seattle to Pasco, returning Tue, Sep 1, priced at $287 found 5 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
$94 nightly
The price is $107 total per night from Jun 15 to Jun 16
$107 total
Jun 15 - Jun 16
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 ...
7.8/10 Good! (1,535 reviews)
"I typically stay here twice a year and the hot tub never seems to be working. The property has been under renovation for years and it doesn't seem to be making any progress. There was a hallway that had 3x10 floor mats taped down to replace carpet. We had our room half cleaned on Saturday. Garbage ..."

Reviewed on May 26, 2026

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
$130 nightly
The price is $147 total per night from Jun 14 to Jun 15
$147 total
Jun 14 - Jun 15
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! (1,005 reviews)
"Some of the cell chargers didnt work"

Reviewed on May 25, 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
$134 nightly
The price is $153 total per night from Jun 7 to Jun 8
$153 total
Jun 7 - Jun 8
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 ...
9.2/10 Wonderful! (385 reviews)
"Would stay again"

Reviewed on May 21, 2026

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
$94 nightly
The price is $107 total per night from Jun 15 to Jun 16
$107 total
Jun 15 - Jun 16
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 ...
7.8/10 Good! (1,535 reviews)
"I typically stay here twice a year and the hot tub never seems to be working. The property has been under renovation for years and it doesn't seem to be making any progress. There was a hallway that had 3x10 floor mats taped down to replace carpet. We had our room half cleaned on Saturday. Garbage ..."

Reviewed on May 26, 2026

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
$130 nightly
The price is $147 total per night from Jun 14 to Jun 15
$147 total
Jun 14 - Jun 15
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! (1,005 reviews)
"Some of the cell chargers didnt work"

Reviewed on May 25, 2026

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

Sleep Inn Pasco Tri-Cities

2.5 out of 5
9930 Bedford St Pasco WA
$98 nightly
The price is $112 total per night from Jun 7 to Jun 8
$112 total
Jun 7 - Jun 8
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! (908 reviews)
"My key card never worked because the door battery was dead. The staff had to physically unlock my door for me every time I wanted to enter my room. They should check door batteries before and after peoples stay. And the employee openly stated to me they have been having door issues all weekend. Easy ..."

Reviewed on May 26, 2026

Sleep Inn 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.

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
$94 nightly
The price is $107 total per night from Jun 15 to Jun 16
$107 total
Jun 15 - Jun 16
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 ...
7.8/10 Good! (1,535 reviews)
"I typically stay here twice a year and the hot tub never seems to be working. The property has been under renovation for years and it doesn't seem to be making any progress. There was a hallway that had 3x10 floor mats taped down to replace carpet. We had our room half cleaned on Saturday. Garbage ..."

Reviewed on May 26, 2026

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
$130 nightly
The price is $147 total per night from Jun 14 to Jun 15
$147 total
Jun 14 - Jun 15
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! (1,005 reviews)
"Some of the cell chargers didnt work"

Reviewed on May 25, 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
$134 nightly
The price is $152 total per night from Jun 7 to Jun 8
$152 total
Jun 7 - Jun 8
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! (670 reviews)
"Very large room and clean!"

Reviewed on May 14, 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
$98 nightly
The price is $112 total per night from Jun 7 to Jun 8
$112 total
Jun 7 - Jun 8
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! (908 reviews)
"My key card never worked because the door battery was dead. The staff had to physically unlock my door for me every time I wanted to enter my room. They should check door batteries before and after peoples stay. And the employee openly stated to me they have been having door issues all weekend. Easy ..."

Reviewed on May 26, 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
$119 nightly
The price is $135 total per night from May 31 to Jun 1
$135 total
May 31 - Jun 1
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. ...
8.4/10 Very Good! (738 reviews)
"Fast check in, clean facility inside and out, rooms where clean and quiet. Will stay again."

Reviewed on May 25, 2026

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
$70 nightly
The price is $77 total per night from May 30 to May 31
$77 total
May 30 - May 31
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 ...
6.6/10 (105 reviews)
"While the bed sheets were thankfully clean, the room was not at all what is pictured on the site. The toilet was leaking on to the floor, The sink stopper was laying broken in the sink. The "registration" desk is just the cashier from the convenience store next door. Only upside of this location ..."

Reviewed on May 21, 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
$94 nightly
The price is $107 total per night from Jun 15 to Jun 16
$107 total
Jun 15 - Jun 16
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 ...
7.8/10 Good! (1,535 reviews)
"I typically stay here twice a year and the hot tub never seems to be working. The property has been under renovation for years and it doesn't seem to be making any progress. There was a hallway that had 3x10 floor mats taped down to replace carpet. We had our room half cleaned on Saturday. Garbage ..."

Reviewed on May 26, 2026

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
$98 nightly
The price is $112 total per night from Jun 7 to Jun 8
$112 total
Jun 7 - Jun 8
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! (908 reviews)
"My key card never worked because the door battery was dead. The staff had to physically unlock my door for me every time I wanted to enter my room. They should check door batteries before and after peoples stay. And the employee openly stated to me they have been having door issues all weekend. Easy ..."

Reviewed on May 26, 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
$130 nightly
The price is $147 total per night from Jun 14 to Jun 15
$147 total
Jun 14 - Jun 15
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! (1,005 reviews)
"Some of the cell chargers didnt work"

Reviewed on May 25, 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.

SEA to PSC Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
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 Seattle - Tacoma Intl. Airport (SEA) to Tri-Cities Airport?
Hoping to fly from Sea-Tac Airport to Tri-Cities Airport as quickly as you can? You're in luck. There are several airlines that offer direct flights. Alaska Airlines and Delta Air Lines are two of the most popular.
What is the shortest flight from Sea-Tac Airport to PSC?
Air travel is one of life's great pleasures and privileges, especially when your trip is only 53 minutes. That's all it takes to jet from SEA to PSC.
How many hours flight from Sea-Tac Airport to Tri-Cities Airport?
On average, it takes only 1 hour and 1 minute to travel from Sea-Tac Airport to PSC. With such a short amount of time in the sky, you'll need to save that movie marathon for a longer journey.
What airlines have the most flights from Sea-Tac Airport to PSC?
Take a look at Delta Air Lines (DL). It's one of a number of airlines providing flights from SEA to Tri-Cities Airport (PSC). It's also a favorite among travelers and offers 86 services on this route every month. Alternatively, reserve a seat with Alaska Airlines (AS). You'll have 69 monthly flights between Seattle and Pasco to select from with this carrier.

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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