Search Cheap Flights to
Southwest Washington

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Southwest Washington Flights as Low as $119

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

United
Mon, Oct 12 - Mon, Oct 19
SFO
San Francisco Intl.
PDX
Portland Intl.
$119 Roundtrip, found 23 hours ago
$119
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Oct 12 from San Francisco Intl. to Portland Intl., returning Mon, Oct 19, priced at $119 found 23 hours ago
Alaska Airlines
Mon, Oct 12 - Mon, Oct 19
SFO
San Francisco Intl.
PDX
Portland Intl.
$119 Roundtrip, found 23 hours ago
$119
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Mon, Oct 12 from San Francisco Intl. to Portland Intl., returning Mon, Oct 19, priced at $119 found 23 hours ago
Alaska Airlines
Thu, Oct 29 - Mon, Nov 16
SAN
San Diego Intl.
PDX
Portland Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Thu, Oct 29 from San Diego Intl. to Portland Intl., returning Mon, Nov 16, priced at $137 found 2 hours ago
Southwest Airlines
Thu, Oct 29 - Mon, Nov 16
SAN
San Diego Intl.
PDX
Portland Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Oct 29 from San Diego Intl. to Portland Intl., returning Mon, Nov 16, priced at $137 found 2 hours ago
Frontier Airlines
Thu, Oct 15 - Fri, Oct 30
LAS
Harry Reid Intl.
PDX
Portland Intl.
$140 Roundtrip, found 4 days ago
$140
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Oct 15 from Harry Reid Intl. to Portland Intl., returning Fri, Oct 30, priced at $140 found 4 days ago
Delta
Thu, Oct 29 - Mon, Nov 16
SAN
San Diego Intl.
PDX
Portland Intl.
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 29 from San Diego Intl. to Portland Intl., returning Mon, Nov 16, priced at $157 found 2 hours ago
American Airlines
Tue, Oct 20 - Tue, Oct 27
SAN
San Diego Intl.
PDX
Portland Intl.
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Oct 20 from San Diego Intl. to Portland Intl., returning Tue, Oct 27, priced at $159 found 2 hours ago
Frontier Airlines
Fri, Sep 25 - Fri, Oct 9
LAX
Los Angeles Intl.
PDX
Portland Intl.
$181 Roundtrip, found 3 hours ago
$181
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Sep 25 from Los Angeles Intl. to Portland Intl., returning Fri, Oct 9, priced at $181 found 3 hours ago
Frontier Airlines
Thu, Oct 29 - Fri, Nov 13
ONT
Ontario Intl. Airport
PDX
Portland Intl.
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 29 from Ontario Intl. Airport to Portland Intl., returning Fri, Nov 13, priced at $189 found 1 day ago
Frontier Airlines
Tue, Sep 1 - Thu, Sep 10
DEN
Denver Intl.
PDX
Portland Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Denver Intl. to Portland Intl., returning Thu, Sep 10, priced at $236 found 1 day ago
Southwest Airlines
Tue, Sep 22 - Tue, Sep 22
BWI
Baltimore Washington Intl. Thurgood Marshall
PDX
Portland Intl.
$242 Roundtrip, found 6 days ago
$242
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Sep 22 from Baltimore Washington Intl. Thurgood Marshall to Portland Intl., returning Tue, Sep 22, priced at $242 found 6 days ago
Delta
Wed, Sep 30 - Tue, Oct 6
TUS
Tucson Intl.
PDX
Portland Intl.
$257 Roundtrip, found 21 hours ago
$257
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Sep 30 from Tucson Intl. to Portland Intl., returning Tue, Oct 6, priced at $257 found 21 hours ago
Bargain Flight
Sun, Sep 6 - Fri, Sep 25
BOS
Logan Intl.
PDX
Portland Intl.
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sun, Sep 6 from Logan Intl. to Portland Intl., returning Fri, Sep 25, priced at $308 found 1 day ago
Bargain Flight
Sun, Apr 4 - Thu, Apr 15
GEG
Spokane Intl.
PDX
Portland Intl.
$316 Roundtrip, found 21 hours ago
$316
Roundtrip
found 21 hours ago
Select Bargain Flight flight, departing Sun, Apr 4 from Spokane Intl. to Portland Intl., returning Thu, Apr 15, priced at $316 found 21 hours ago
United
Mon, Dec 21 - Thu, Jan 7
CLD
McClellan-Palomar
PDX
Portland Intl.
$317 Roundtrip, found 2 hours ago
$317
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Dec 21 from McClellan-Palomar to Portland Intl., returning Thu, Jan 7, priced at $317 found 2 hours ago
Air Excursions LLC
Tue, Sep 1 - Fri, Sep 4
SFF
Felts Field
PDX
Portland Intl.
$444 Roundtrip, found 2 days ago
$444
Roundtrip
found 2 days ago
Select Air Excursions LLC flight, departing Tue, Sep 1 from Felts Field to Portland Intl., returning Fri, Sep 4, priced at $444 found 2 days 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 October, 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 14 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 $119, 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 $119 right now, why wait?

Southwest Washington Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$118

Last Minute Hotel Deals in Southwest Washington

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! (2,929 reviews)
"Heathman Lodge is a gem of a place in Vancouver WA. It is quiet and clean and the food was great!"

Reviewed on Aug 19, 2026

Get rates
Heathman Lodge
Great Wolf Lodge Grand Mound

Great Wolf Lodge Grand Mound

3.5 out of 5
20500 Old Highway 99 SW Centralia WA
Book a stay at this family-friendly resort in Centralia. Enjoy 3 restaurants, a water park, and parking (surcharge). Our guests praise the helpful staff and ...
Get rates
Great Wolf Lodge Grand Mound
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 ...
8.6/10 Excellent! (979 reviews)
"What an incredible value for the money … put this place 25 miles in any direction and it would be twice the price. Beautiful remodeled facility, great pool and hot tub (more adult hours than 8-10pm would be nice), green, serene grounds with waterfalls everywhere. Only drawback was iffy service: efficient ..."

Reviewed on Aug 19, 2026

Get rates
Bonneville Hot Springs Resort & Spa
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! (1,010 reviews)
"We enjoyed our stay at the resort, staff is friendly and helpful, grounds are well maintained. The only complaint I have is the service at the bar/restaurant area where we were seated outside, service could have been better. I believe the service team needs better guidance on taking care of the customers, ..."

Reviewed on Aug 19, 2026

Get rates
Skamania 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! (1,273 reviews)
"Helpful staff"

Reviewed on Aug 19, 2026

Get rates
Comfort Inn & Suites Vancouver Downtown City Center
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
Quality Inn & Suites Vancouver - Hazel Dell

Quality Inn & Suites Vancouver - Hazel Dell

2.5 out of 5
7001 N.E. Highway 99 Vancouver WA
Book a stay at this business-friendly hotel in Vancouver. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
Get rates
Quality Inn & Suites Vancouver - Hazel Dell
Carson Hot Springs Resort

Carson Hot Springs Resort

2.5 out of 5
372 St. Martin's Springs Road Carson WA
Book a stay at this spa hotel in Carson. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. ...
8.8/10 Excellent! (1,103 reviews)
"We are seniors and had to carry our luggage up two flights of stairs as there is no elevator. A little hard to find."

Reviewed on Aug 19, 2026

Get rates
Carson Hot Springs Resort
See all 2,055 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 ...
9.6/10 Exceptional! (695 reviews)
"We stay at the Hampton Inn every time we come to Vancouver, Wa. I love the king suite, the workout room and the breakfast in the morning! Everyone there is very nice and helpful! Won’t stay anywhere else!"

Reviewed on Aug 16, 2026

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 ...
8.8/10 Excellent! (1,003 reviews)
"Very nice stay. Clean room with all the necessities. Bed comfortable. Staff wonderful. Would stay here again"

Reviewed on Aug 15, 2026

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 2,055 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.