Best Flight From Portland Intl. To SEA

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Find Your Perfect Flight

Amazing PDX to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. were $217 for round trip flights and $127 for one-way flights in the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 8 - Tue, Dec 15
PDX
Portland
SEA
Seattle
$217 Roundtrip, found 3 hours ago
$217
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Portland to Seattle, returning Tue, Dec 15, priced at $217 found 3 hours ago
Tue, Dec 8 - Tue, Dec 15
PDX
Portland
SEA
Seattle
$230 Roundtrip, found 3 hours ago
$230
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Portland to Seattle, returning Tue, Dec 15, priced at $230 found 3 hours ago
Tue, Dec 8 - Tue, Dec 15
PDX
Portland
SEA
Seattle
$243 Roundtrip, found 3 hours ago
$243
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, Dec 8 from Portland to Seattle, returning Tue, Dec 15, priced at $243 found 3 hours ago
Tue, Dec 8 - Tue, Dec 15
PDX
Portland
SEA
Seattle
$247 Roundtrip, found 3 hours ago
$247
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Portland to Seattle, returning Tue, Dec 15, priced at $247 found 3 hours ago
Tue, Dec 8 - Tue, Dec 15
PDX
Portland
SEA
Seattle
$250 Roundtrip, found 3 hours ago
$250
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Portland to Seattle, returning Tue, Dec 15, priced at $250 found 3 hours ago
Tue, Dec 8 - Tue, Dec 15
PDX
Portland
SEA
Seattle
$254 Roundtrip, found 3 hours ago
$254
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, Dec 8 from Portland to Seattle, returning Tue, Dec 15, priced at $254 found 3 hours ago

Hotels near Seattle - Tacoma Intl. Airport (SEA)

Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
$117 nightly
The price is $134 total per night from Oct 25 to Oct 26
$134 total
Oct 25 - Oct 26
Total with taxes and fees
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 in our reviews. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
9.2/10 Wonderful! (7,813 reviews)
"The proximity to the airport is why we booked at this hotel. The breakfast was fine, bed was fine. Hotel room looked old and outdated. Was clean and what we needed for the night. 7 min drive to rental drop off is well worth the stay."

Reviewed on Oct 24, 2026

Opens in a new windowCoast Gateway Hotel
SureStay Hotel by Best Western SeaTac Airport North

SureStay Hotel by Best Western SeaTac Airport North

3.5 out of 5
3000 S 176th St SeaTac WA
$84 nightly
The price is $97 total per night from Oct 28 to Oct 29
$97 total
Oct 28 - Oct 29
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
Opens in a new windowSureStay Hotel by Best Western SeaTac Airport North
Quality Inn SeaTac Airport-Seattle

Quality Inn SeaTac Airport-Seattle

2.5 out of 5
2900 S 192nd St SeaTac WA
$68 nightly
The price is $79 total per night from Nov 15 to Nov 16
$79 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
Opens in a new windowQuality Inn SeaTac Airport-Seattle
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$63 nightly
The price is $73 total per night from Nov 1 to Nov 2
$73 total
Nov 1 - Nov 2
Total with taxes and fees
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. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
7.8/10 Good! (4,935 reviews)
"N/A"

Reviewed on Oct 24, 2026

Opens in a new windowRed Roof Inn Seattle Airport - SEATAC
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
$84 nightly
The price is $97 total per night from Nov 18 to Nov 19
$97 total
Nov 18 - Nov 19
Total with taxes and fees
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 in our reviews. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
9/10 Wonderful! (6,675 reviews)
"Staff was great"

Reviewed on Oct 24, 2026

Opens in a new windowCountry Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Courtyard by Marriott Seattle SeaTac Airport

Courtyard by Marriott Seattle SeaTac Airport

4 out of 5
19031 International Blvd. SeaTac WA
$106 nightly
The price is $121 total per night from Nov 6 to Nov 7
$121 total
Nov 6 - Nov 7
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
Opens in a new windowCourtyard by Marriott Seattle SeaTac Airport
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$106 nightly
The price is $122 total per night from Nov 6 to Nov 7
$122 total
Nov 6 - Nov 7
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
8/10 Very Good! (3,455 reviews)
"We liked the location, the staff was friendly and helpful. Beach within walking distance. Restaurants and shopping near."

Reviewed on Oct 24, 2026

Opens in a new windowDoubleTree by Hilton Seattle Airport
Skybridge Seattle Airport Hotel

Skybridge Seattle Airport Hotel

3.5 out of 5
17338 International Blvd SeaTac WA
$114 nightly
The price is $130 total per night from Nov 15 to Nov 16
$130 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and the bar in our reviews. Popular attractions Westfield Southcenter Mall and Angle Lake Park are located nearby.
Opens in a new windowSkybridge Seattle Airport Hotel
Don't see what you're looking for?
See all available properties in Seattle - Tacoma Intl.
View all properties
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.

Top Picks

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.