Search Cheap Flights to
St. Helens

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

St. Helens Flights as Low as $69

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

Frontier Airlines
Mon, Aug 18 - Tue, Aug 26
SFO
San Francisco Intl.
PDX
Portland Intl.
$69 Roundtrip, found 1 hour ago
$69
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Aug 18 from San Francisco Intl. to Portland Intl., returning Tue, Aug 26, priced at $69 found 1 hour ago
Frontier Airlines
Tue, Aug 12 - Sat, Aug 16
ONT
Los Angeles - Ontario Intl.
PDX
Portland Intl.
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 12 from Los Angeles - Ontario Intl. to Portland Intl., returning Sat, Aug 16, priced at $108 just found
Hawaiian Airlines
Tue, Sep 9 - Sat, Sep 13
BOI
Boise
PDX
Portland Intl.
$119 Roundtrip, found 3 days ago
$119
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 9 from Boise to Portland Intl., returning Sat, Sep 13, priced at $119 found 3 days ago
Frontier Airlines
Fri, Oct 10 - Fri, Oct 17
SLC
Salt Lake City Intl.
PDX
Portland Intl.
$127 Roundtrip, found 3 hours ago
$127
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Oct 10 from Salt Lake City Intl. to Portland Intl., returning Fri, Oct 17, priced at $127 found 3 hours ago
Frontier Airlines
Tue, Oct 7 - Tue, Oct 14
DEN
Denver Intl.
PDX
Portland Intl.
$129 Roundtrip, found 2 hours ago
$129
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Oct 7 from Denver Intl. to Portland Intl., returning Tue, Oct 14, priced at $129 found 2 hours ago
Spirit Airlines
Tue, Sep 23 - Tue, Sep 30
LAX
Los Angeles Intl.
PDX
Portland Intl.
$131 Roundtrip, just found
$131
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Sep 23 from Los Angeles Intl. to Portland Intl., returning Tue, Sep 30, priced at $131 just found
Spirit Airlines
Wed, Aug 13 - Wed, Aug 13
SAN
San Diego Intl.
PDX
Portland Intl.
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Aug 13 from San Diego Intl. to Portland Intl., returning Wed, Aug 13, priced at $132 found 3 days ago
Frontier Airlines
Mon, Sep 15 - Mon, Sep 22
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$138 Roundtrip, found 3 hours ago
$138
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Sep 15 from Sky Harbor Intl. to Portland Intl., returning Mon, Sep 22, priced at $138 found 3 hours ago
Spirit Airlines
Wed, Nov 12 - Sat, Nov 15
DFW
Dallas-Fort Worth Intl.
PDX
Portland Intl.
$174 Roundtrip, found 9 hours ago
$174
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Wed, Nov 12 from Dallas-Fort Worth Intl. to Portland Intl., returning Sat, Nov 15, priced at $174 found 9 hours ago
Spirit Airlines
Mon, Nov 10 - Thu, Nov 13
ATL
Hartsfield-Jackson Atlanta Intl.
PDX
Portland Intl.
$182 Roundtrip, found 1 hour ago
$182
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Mon, Nov 10 from Hartsfield-Jackson Atlanta Intl. to Portland Intl., returning Thu, Nov 13, priced at $182 found 1 hour ago
Sun Country Airlines
Mon, Sep 29 - Thu, Oct 2
MSP
Minneapolis - St. Paul Intl.
PDX
Portland Intl.
$187 Roundtrip, found 18 hours ago
$187
Roundtrip
found 18 hours ago
Select Sun Country Airlines flight, departing Mon, Sep 29 from Minneapolis - St. Paul Intl. to Portland Intl., returning Thu, Oct 2, priced at $187 found 18 hours ago
Spirit Airlines
Thu, Sep 11 - Wed, Sep 17
MCI
Kansas City Intl.
PDX
Portland Intl.
$193 Roundtrip, found 14 hours ago
$193
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Kansas City Intl. to Portland Intl., returning Wed, Sep 17, priced at $193 found 14 hours ago
United
Wed, Sep 3 - Sat, Sep 6
AUS
Austin-Bergstrom Intl.
PDX
Portland Intl.
$193 Roundtrip, found 8 hours ago
$193
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Sep 3 from Austin-Bergstrom Intl. to Portland Intl., returning Sat, Sep 6, priced at $193 found 8 hours ago
American Airlines
Fri, Aug 22 - Mon, Aug 25
BOS
Logan Intl.
PDX
Portland Intl.
$218 Roundtrip, found 6 hours ago
$218
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Aug 22 from Logan Intl. to Portland Intl., returning Mon, Aug 25, priced at $218 found 6 hours ago
Delta
Sat, Sep 13 - Wed, Sep 17
DAL
Love Field
PDX
Portland Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 13 from Love Field to Portland Intl., returning Wed, Sep 17, priced at $218 found 1 day ago
United
Thu, Nov 6 - Fri, Nov 7
STL
Lambert-St. Louis Intl.
PDX
Portland Intl.
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 6 from Lambert-St. Louis Intl. to Portland Intl., returning Fri, Nov 7, priced at $224 found 1 day ago

Cheap Flights to St. Helens

Fall in love at first flight with your vacation to St. Helens 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 St. Helens on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to St. Helens

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to St. Helens 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 St. Helens?

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 St. Helens are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to St. Helens?

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 St. Helens.

What airport is best to fly into St. Helens?

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

How much are flights to St. Helens?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to St. Helens on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $69, 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 St. Helens?

The trick to saving a stack of cash on your flight to St. Helens? 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 $69 right now, why wait?

St. Helens Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$68

Last Minute Hotel Deals in St. Helens

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 ...
8.2/10 Very Good! (1,010 reviews)
great for family
"adorable little gem with friendly staff."

Reviewed on Jul 17, 2025

Get rates
Best Western Oak Meadows Inn
OYO Hotel St. Helens, OR

OYO Hotel St. Helens, OR

2 out of 5
535 South Columbia River Highway, St. Helens, OR
Stay at this motel in St. Helens. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
5.8/10 (379 reviews)
"Very affordable and clean"

Reviewed on Jun 11, 2025

Get rates
OYO Hotel St. Helens, OR
Oxford Suites Portland - Jantzen Beach

Oxford Suites Portland - Jantzen Beach

3 out of 5
12226 N JANTZEN DRIVE, Portland, OR
Stay at this 3-star business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,500 reviews)
"nice area and very quiet. not much food options. gated parking makes me comfortable."

Reviewed on Jul 16, 2025

Get rates
Oxford Suites Portland - Jantzen Beach
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 free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,017 reviews)
Fantastic
"Great clean rooms. Accessible to all freeways. Great pool! My granddaughter loved it."

Reviewed on Jul 8, 2025

Get rates
Comfort Inn & Suites Vancouver Downtown City Center
Extended Stay America Premier Suites - Portland - North

Extended Stay America Premier Suites - Portland - North

2.5 out of 5
1215 N Hayden Meadows Dr, Portland, OR
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,001 reviews)
"There was lot of smoking outside and the walk to the room felt strong smell. But once we are in the room everything was good. Staff was very helpful. We really enjoyed our stay."

Reviewed on Jul 16, 2025

Get rates
Extended Stay America Premier Suites - Portland - North
Country Inn & Suites by Radisson, Delta Park North Portland

Country Inn & Suites by Radisson, Delta Park North Portland

2.5 out of 5
9930 North Whitaker Rd., Portland, OR
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.8/10 Good! (1,008 reviews)
"Property inside was nice. Staff was nice. Outside was the scariest place ever!!!!!"

Reviewed on Jul 18, 2025

Get rates
Country Inn & Suites by Radisson, Delta Park North Portland
Heathman Lodge

Heathman Lodge

3.5 out of 5
7801 NE Greenwood Dr, Vancouver, WA
Stay at this 3.5-star business-friendly hotel in Vancouver. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the ...
9/10 Wonderful! (2,373 reviews)
"Beautifully designed with a lodge feel. Couldn't tell we were near the mall. Very nice!"

Reviewed on Jul 15, 2025

Get rates
Heathman Lodge
Portlander Inn and Marketplace

Portlander Inn and Marketplace

3 out of 5
10350 N. Vancouver Way, Portland, OR
Stay at this 3-star business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (1,164 reviews)
"Checking was good, location is just meh, lots of truckers and rough necks. Clean room with airplane noises of taking off and landing I’d probably find another place next time"

Reviewed on Jul 16, 2025

Get rates
Portlander Inn and Marketplace
See all 553 properties in St. Helens
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.