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Southwest Washington

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Southwest Washington Flights as Low as $91

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Sat, Nov 21 - Thu, Dec 3
SFO
San Francisco Intl.
PDX
Portland Intl.
$91 Roundtrip, found 2 hours ago
$91
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Nov 21 from San Francisco Intl. to Portland Intl., returning Thu, Dec 3, priced at $91 found 2 hours ago
Frontier Airlines
Sat, Nov 21 - Thu, Dec 3
SFO
San Francisco Intl.
PDX
Portland Intl.
$91 Roundtrip, found 2 hours ago
$91
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Nov 21 from San Francisco Intl. to Portland Intl., returning Thu, Dec 3, priced at $91 found 2 hours ago
United
Wed, Nov 18 - Thu, Dec 3
SFO
San Francisco Intl.
PDX
Portland Intl.
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Nov 18 from San Francisco Intl. to Portland Intl., returning Thu, Dec 3, priced at $117 found 5 hours ago
Alaska Airlines
Wed, Nov 18 - Thu, Dec 3
SFO
San Francisco Intl.
PDX
Portland Intl.
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Nov 18 from San Francisco Intl. to Portland Intl., returning Thu, Dec 3, priced at $117 found 5 hours ago
Frontier Airlines
Thu, Nov 26 - Thu, Dec 3
DEN
Denver Intl.
PDX
Portland Intl.
$118 Roundtrip, found 6 hours ago
$118
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Nov 26 from Denver Intl. to Portland Intl., returning Thu, Dec 3, priced at $118 found 6 hours ago
Frontier Airlines
Thu, Nov 26 - Tue, Dec 1
SAN
San Diego Intl.
PDX
Portland Intl.
$127 Roundtrip, found 1 hour ago
$127
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 26 from San Diego Intl. to Portland Intl., returning Tue, Dec 1, priced at $127 found 1 hour ago
Delta
Wed, Nov 18 - Thu, Dec 3
SFO
San Francisco Intl.
PDX
Portland Intl.
$137 Roundtrip, found 5 hours ago
$137
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Nov 18 from San Francisco Intl. to Portland Intl., returning Thu, Dec 3, priced at $137 found 5 hours ago
Southwest Airlines
Sat, Jan 23 - Sat, Jan 30
SAN
San Diego Intl.
PDX
Portland Intl.
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Jan 23 from San Diego Intl. to Portland Intl., returning Sat, Jan 30, priced at $137 just found
Frontier Airlines
Thu, Nov 19 - Thu, Nov 26
LAX
Los Angeles Intl.
PDX
Portland Intl.
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Nov 19 from Los Angeles Intl. to Portland Intl., returning Thu, Nov 26, priced at $183 found 1 day ago
Frontier Airlines
Tue, Feb 2 - Tue, Feb 2
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$200 Roundtrip, found 1 hour ago
$200
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Feb 2 from Sky Harbor Intl. to Portland Intl., returning Tue, Feb 2, priced at $200 found 1 hour ago
Alaska Airlines
Thu, Nov 26 - Tue, Dec 8
PAE
Seattle Paine Field Intl. Airport
PDX
Portland Intl.
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 26 from Seattle Paine Field Intl. Airport to Portland Intl., returning Tue, Dec 8, priced at $227 found 1 day ago
Frontier Airlines
Tue, Jan 12 - Tue, Jan 19
MSP
Minneapolis - St. Paul Intl.
PDX
Portland Intl.
$240 Roundtrip, found 1 hour ago
$240
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jan 12 from Minneapolis - St. Paul Intl. to Portland Intl., returning Tue, Jan 19, priced at $240 found 1 hour ago
Frontier Airlines
Tue, Feb 16 - Tue, Feb 23
IAH
George Bush Intercontinental
PDX
Portland Intl.
$260 Roundtrip, found 1 hour ago
$260
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Feb 16 from George Bush Intercontinental to Portland Intl., returning Tue, Feb 23, priced at $260 found 1 hour ago
Frontier Airlines
Thu, Dec 17 - Tue, Jan 5
ORD
O'Hare Intl.
PDX
Portland Intl.
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Dec 17 from O'Hare Intl. to Portland Intl., returning Tue, Jan 5, priced at $266 found 1 day ago
Southwest Airlines
Thu, Nov 19 - Mon, Dec 7
DAL
Love Field
PDX
Portland Intl.
$349 Roundtrip, found 2 hours ago
$349
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Nov 19 from Love Field to Portland Intl., returning Mon, Dec 7, priced at $349 found 2 hours ago
American Airlines
Sat, Jan 23 - Sat, Jan 30
CLD
McClellan-Palomar
PDX
Portland Intl.
$357 Roundtrip, found 15 hours ago
$357
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Jan 23 from McClellan-Palomar to Portland Intl., returning Sat, Jan 30, priced at $357 found 15 hours ago

Cheap Flights to Southwest Washington

Fall in love at first flight with your vacation to Southwest Washington by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Southwest Washington on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Southwest Washington, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Southwest Washington

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Southwest Washington with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the PDX airport.

What is the cheapest month to fly to Southwest Washington?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Southwest Washington are in November, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Southwest Washington?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Southwest Washington.

What airport is best to fly into Southwest Washington?

When you’re planning your trip to Southwest Washington, convenience is the name of the game. Luckily, Southwest Washington Portland Intl. Airport is nearby so you can deplane and get going on checking off everything on your Southwest Washington must-do list.

How much are flights to Southwest Washington?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Southwest Washington on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $91, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Southwest Washington?

The trick to saving a stack of cash on your flight to Southwest Washington? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $91 right now, why wait?

Southwest Washington Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$90

Last Minute Hotel Deals in Southwest Washington

Bonneville Hot Springs Resort & Spa

Bonneville Hot Springs Resort & Spa

3 out of 5
1252 E Cascade Dr North Bonneville WA
Book a stay at this spa resort in North Bonneville. Enjoy free WiFi, free parking, and a full-service spa. Popular attractions Bonneville Lock and Dam and Beacon ...
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Bonneville Hot Springs Resort & Spa
Heathman Lodge

Heathman Lodge

3.5 out of 5
7801 NE Greenwood Dr Vancouver WA
Book a stay at this business-friendly hotel in Vancouver. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the ...
9.2/10 Wonderful! (2,991 reviews)
"Had a nice stay at the lodge! Beautiful room with a large balcony and good sitting area where we could have a friend in to visit! Delicious food at the restaurant and a nice pool & hot tub! Great place to stay!"

Reviewed on Oct 29, 2026

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Heathman Lodge
Comfort Inn & Suites Vancouver Downtown City Center

Comfort Inn & Suites Vancouver Downtown City Center

2.5 out of 5
401 E 13th Street Vancouver WA
Book a stay at this business-friendly hotel in Vancouver. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,289 reviews)
"I wish there was a soap dispenser along with the moisturizer dispenser by the bathroom sink and a soap/bath gel dispenser in the shower as well."

Reviewed on Oct 27, 2026

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Comfort Inn & Suites Vancouver Downtown City Center
Jurassic Retreat: Hot Tub & Life-size Dinosaurs!

Jurassic Retreat: Hot Tub & Life-size Dinosaurs!

3 out of 5
Washougal WA
Stay at this cottage in Washougal. Enjoy free parking, patios, and air conditioning. Popular attractions Multnomah Falls and Washougal Motocross Park are located ...
Get rates
Jurassic Retreat: Hot Tub & Life-size Dinosaurs!
Skamania Lodge

Skamania Lodge

3.5 out of 5
1131 Skamania Lodge Way Stevenson WA
Book a stay at this spa resort in Stevenson. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the helpful staff and the property condition ...
9.2/10 Wonderful! (1,075 reviews)
"Stayed in the glamping tents and I was impressed! Felt just like a room but with stunning views and an outdoor fireplace. Perfect for the rainy weather. The tent remained warm and the heated bed came in handy."

Reviewed on Oct 28, 2026

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Skamania Lodge
Lucky Eagle Casino & Hotel

Lucky Eagle Casino & Hotel

3.5 out of 5
12888 188th Ave SW Rochester WA
Book a stay at this business-friendly hotel in Rochester. Enjoy free WiFi, free parking, and 3 restaurants. Our guests praise the helpful staff and the clean ...
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Lucky Eagle Casino & Hotel
Sonesta ES Suites Portland Vancouver 41st Street

Sonesta ES Suites Portland Vancouver 41st Street

3 out of 5
7301 NE 41st Street Vancouver WA
Book a stay at this business-friendly hotel in Vancouver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
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Sonesta ES Suites Portland Vancouver 41st Street
Best Western Oak Meadows Inn

Best Western Oak Meadows Inn

2.5 out of 5
585 S Columbia River Highway St. Helens OR
Book a stay at this business-friendly hotel in St. Helens. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the breakfast and the ...
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Best Western Oak Meadows Inn
See all 2,044 properties in Southwest Washington
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 Hotels With Free Airport Shuttle

Hampton Inn & Suites Portland/Vancouver

Hampton Inn & Suites Portland/Vancouver

3 out of 5
315 SE Olympia Drive Vancouver WA
Book a stay at this business-friendly hotel in Vancouver. Enjoy free breakfast, a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful ...
Get rates
Hampton Inn & Suites Portland/Vancouver
SpringHill Suites by Marriott Portland Vancouver

SpringHill Suites by Marriott Portland Vancouver

2.5 out of 5
1421 SE Tech Center Pl Vancouver WA
Book a stay at this business-friendly hotel in Vancouver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff ...
Get rates
SpringHill Suites by Marriott Portland Vancouver
Sonesta ES Suites Portland Vancouver 41st Street

Sonesta ES Suites Portland Vancouver 41st Street

3 out of 5
7301 NE 41st Street Vancouver WA
Book a stay at this business-friendly hotel in Vancouver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
Get rates
Sonesta ES Suites Portland Vancouver 41st Street
See all 2,044 properties in Southwest Washington
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.