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

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Cheap Flights from PSC to SEA starting at $70 One Way, $98 Round Trip

Prices starting at $98 for return flights and $70 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Mon, Mar 23
PSC
Pasco
SEA
Seattle
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Mon, Mar 9 from Pasco to Seattle, returning Mon, Mar 23, priced at $98 found 1 day ago
Thu, Jan 22 - Tue, Feb 3
PSC
Pasco
SEA
Seattle
$99 Roundtrip, found 22 hours ago
$99
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Thu, Jan 22 from Pasco to Seattle, returning Tue, Feb 3, priced at $99 found 22 hours ago
Mon, Mar 9 - Mon, Mar 23
PSC
Pasco
SEA
Seattle
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Mar 9 from Pasco to Seattle, returning Mon, Mar 23, priced at $99 found 1 day ago
Sat, Jan 10 - Wed, Jan 14
PSC
Pasco
SEA
Seattle
$100 Roundtrip, found 3 days ago
$100
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Jan 10 from Pasco to Seattle, returning Wed, Jan 14, priced at $100 found 3 days ago
Mon, Jan 19 - Tue, Feb 3
PSC
Pasco
SEA
Seattle
$101 Roundtrip, found 22 hours ago
$101
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Mon, Jan 19 from Pasco to Seattle, returning Tue, Feb 3, priced at $101 found 22 hours ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

Hilton Seattle Airport & Conference Center

Hilton Seattle Airport & Conference Center

4 out of 5
17620 International Blvd SeaTac WA
The price is $129 total per night from Dec 25 to Dec 26
$129 total
per night
Dec 25 - Dec 26
Stay at this hotel in SeaTac. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (1,108 reviews)
Great place to stay if you’re flying out of SeaTac steakhouse has pretty good food in the bartender makes a mean old-fashioned

Reviewed on Dec 13, 2025

Hilton Seattle Airport & Conference Center
Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
The price is $112 total per night from Jan 11 to Jan 12
$112 total
per night
Jan 11 - Jan 12
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (7,859 reviews)
Easy access to/ from airport /great transport service and room ready after long late flight.

Reviewed on Dec 10, 2025

Coast Gateway Hotel
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street SeaTac WA
The price is $93 total per night from Jan 4 to Jan 5
$93 total
per night
Jan 4 - Jan 5
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (6,303 reviews)
Great overall

Reviewed on Dec 13, 2025

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, 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.

Hotels In Seattle

Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
405 Olive Way Seattle WA
The price is $180 total per night from Dec 21 to Dec 22
$180 total
per night
Dec 21 - Dec 22
Book a stay at this historic hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (2,425 reviews)
Bad reception. A very ridiculous resort fee because of the lobby? Hotels.com keeps putting 4 stars to a 3 stars … just to justify a price. Seattle is overrated.

Reviewed on Dec 14, 2025

Mayflower Park Hotel
Fairmont Olympic Hotel

Fairmont Olympic Hotel

5 out of 5
411 University St Seattle WA
The price is $355 total per night from Dec 16 to Dec 17
$355 total
per night
Dec 16 - Dec 17
Book a stay at this luxury hotel in Seattle. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the bar and the helpful staff ...
9/10 Wonderful! (1,446 reviews)
Beautiful, historic 100 year old landmark hotel - would have given it 5 stars but you have to deal with an obnoxious, non-working phone robot when you call the front desk. I would expect that at motel 6 but not a place like this.

Reviewed on Dec 12, 2025

Fairmont Olympic Hotel
Hyatt Regency Seattle

Hyatt Regency Seattle

4 out of 5
808 Howell St Seattle WA
The price is $169 total per night from Dec 28 to Dec 29
$169 total
per night
Dec 28 - Dec 29
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9.4/10 Exceptional! (4,423 reviews)
Wonderful experience overall.

Reviewed on Dec 11, 2025

Hyatt Regency Seattle
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.

Seattle Hotels With Airport Transportation

Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
The price is $81 total per night from Dec 16 to Dec 17
$81 total
per night
Dec 16 - Dec 17
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,951 reviews)
Very good

Reviewed on Dec 11, 2025

Ramada by Wyndham SeaTac Airport
Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
The price is $75 total per night from Dec 18 to Dec 19
$75 total
per night
Dec 18 - Dec 19
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,831 reviews)
Very clean and spacious. Great night's sleep in easy walking distance to the airport.

Reviewed on Dec 12, 2025

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
The price is $69 total per night from Dec 17 to Dec 18
$69 total
per night
Dec 17 - Dec 18
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.4/10 Good! (1,218 reviews)
Xyzabc

Reviewed on Dec 15, 2025

Days Inn by Wyndham Seatac 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.

Low Priced Seattle Hotels

Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
The price is $75 total per night from Dec 18 to Dec 19
$75 total
per night
Dec 18 - Dec 19
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,831 reviews)
Very clean and spacious. Great night's sleep in easy walking distance to the airport.

Reviewed on Dec 12, 2025

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
The price is $69 total per night from Dec 17 to Dec 18
$69 total
per night
Dec 17 - Dec 18
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.4/10 Good! (1,218 reviews)
Xyzabc

Reviewed on Dec 15, 2025

Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
The price is $81 total per night from Dec 16 to Dec 17
$81 total
per night
Dec 16 - Dec 17
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,951 reviews)
Very good

Reviewed on Dec 11, 2025

Ramada by Wyndham SeaTac 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.

Family Friendly Hotels in Seattle

Embassy Suites by Hilton Seattle Bellevue

Embassy Suites by Hilton Seattle Bellevue

3.5 out of 5
3225 158th Avenue SE Bellevue WA
The price is $144 total per night from Jan 1 to Jan 2
$144 total
per night
Jan 1 - Jan 2
Book a stay at this family-friendly hotel in Bellevue. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,002 reviews)

Families like: Indoor pool, cribs, free breakfast for the whole family, laundry

Travelers say...
Awesome

Reviewed on Dec 7, 2025

Embassy Suites by Hilton Seattle Bellevue
Homewood Suites by Hilton Lynnwood Seattle Everett, WA

Homewood Suites by Hilton Lynnwood Seattle Everett, WA

3 out of 5
18123 Alderwood Mall Pkwy Lynnwood WA
The price is $127 total per night from Dec 21 to Dec 22
$127 total
per night
Dec 21 - Dec 22
Stay at this hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.4/10 Very Good! (1,002 reviews)
Clean room and friendly staffs

Reviewed on Dec 13, 2025

Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Staypineapple, The Maxwell Hotel, Seattle Center Seattle

Staypineapple, The Maxwell Hotel, Seattle Center Seattle

3.5 out of 5
300 Roy St Seattle WA
The price is $133 total per night from Jan 4 to Jan 5
$133 total
per night
Jan 4 - Jan 5
Book a stay at this boutique hotel in Seattle. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the bar and the helpful ...
9.4/10 Exceptional! (2,055 reviews)
Great place! Would love to stay here again. Walkable to the christmas market during our stay. Park was easy even though we just street parked the whole time. This hotel has one of the most amazing smash burger I haver had. Overall experience was great and stay was great!

Reviewed on Dec 14, 2025

Staypineapple, The Maxwell Hotel, Seattle Center Seattle
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.

PSC to SEA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Tri-Cities Airport (PSC) to Sea-Tac Airport?
With several airlines offering direct flights from Tri-Cities Airport (PSC) to Seattle - Tacoma Intl. Airport (SEA), you won't need to bother about switching planes or spending hours roaming around the terminal during a stopover. For a comfortable, stress-free journey, we'd recommend choosing either Alaska Airlines or Delta Air Lines.
What is the shortest flight from Tri-Cities Airport (PSC) to Sea-Tac Airport?
If conditions are good and all goes according to plan, you could be jetting into Sea-Tac Airport from PSC in just 1 hour and 1 minute. With such a short flight time, contemplate traveling with just hand luggage.
How many hours flight from PSC to Sea-Tac Airport?
On average, it takes just 1 hour and 14 minutes to get from Tri-Cities Airport to Sea-Tac Airport. With such a short amount of time in the air, you'll have to save that movie marathon for a lengthier adventure.
What airlines have the most flights from Tri-Cities Airport to Sea-Tac Airport?
While there are a few airlines that offer flights from PSC to Seattle - Tacoma Intl. Airport (SEA), there are a couple that seasoned jetsetters keep coming back to. Delta Air Lines (DL) is one of the best and offers 86 flights every month. Alaska Airlines (AS) will also get you to your destination in comfort and style. Offering 69 flights every month between Pasco and Seattle, it's also a top choice for travelers.

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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