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Castle Rock

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Castle Rock Flights as Low as $88

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

Frontier Airlines
Sat, Jun 28 - Sat, Jul 5
LAX
Los Angeles Intl.
PDX
Portland Intl.
$88 Roundtrip, found 18 hours ago
$88
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Jun 28 from Los Angeles Intl. to Portland Intl., returning Sat, Jul 5, priced at $88 found 18 hours ago
Frontier Airlines
Sat, Jun 21 - Sat, Jun 28
LAX
Los Angeles Intl.
PDX
Portland Intl.
$90 Roundtrip, found 3 days ago
$90
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jun 21 from Los Angeles Intl. to Portland Intl., returning Sat, Jun 28, priced at $90 found 3 days ago
Frontier Airlines
Sat, Jun 28 - Thu, Jul 3
LAX
Los Angeles Intl.
PDX
Portland Intl.
$97 Roundtrip, found 18 hours ago
$97
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Jun 28 from Los Angeles Intl. to Portland Intl., returning Thu, Jul 3, priced at $97 found 18 hours ago
Frontier Airlines
Sat, Jun 14 - Wed, Jun 18
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$100 Roundtrip, found 3 days ago
$100
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jun 14 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Wed, Jun 18, priced at $100 found 3 days ago
Frontier Airlines
Tue, May 27 - Sat, May 31
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 27 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, May 31, priced at $103 found 1 day ago
Spirit Airlines
Thu, May 29 - Mon, Jun 2
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$113 Roundtrip, found 2 days ago
$113
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, May 29 from Sky Harbor Intl. to Portland Intl., returning Mon, Jun 2, priced at $113 found 2 days ago
Frontier Airlines
Fri, Jul 11 - Mon, Jul 14
PHX
Sky Harbor Intl.
PAE
Seattle Paine Field Intl. Airport
$116 Roundtrip, found 10 hours ago
$116
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, Jul 11 from Sky Harbor Intl. to Seattle Paine Field Intl. Airport, returning Mon, Jul 14, priced at $116 found 10 hours ago
Spirit Airlines
Thu, May 22 - Sat, May 24
LAX
Los Angeles Intl.
PDX
Portland Intl.
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, May 22 from Los Angeles Intl. to Portland Intl., returning Sat, May 24, priced at $139 found 3 days ago
Alaska Airlines
Wed, May 21 - Wed, May 21
LAX
Los Angeles Intl.
PDX
Portland Intl.
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, May 21 from Los Angeles Intl. to Portland Intl., returning Wed, May 21, priced at $139 found 4 days ago
Delta
Thu, May 22 - Sat, May 24
LAX
Los Angeles Intl.
PDX
Portland Intl.
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, May 22 from Los Angeles Intl. to Portland Intl., returning Sat, May 24, priced at $150 found 3 days ago
United
Tue, May 27 - Sat, May 31
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 27 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, May 31, priced at $160 found 1 day ago
Hawaiian Airlines
Tue, Jun 17 - Tue, Jun 24
PHX
Sky Harbor Intl.
PAE
Seattle Paine Field Intl. Airport
$161 Roundtrip, found 4 days ago
$161
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Jun 17 from Sky Harbor Intl. to Seattle Paine Field Intl. Airport, returning Tue, Jun 24, priced at $161 found 4 days ago
American Airlines
Tue, Jun 3 - Sat, Jun 7
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$166 Roundtrip, found 2 days ago
$166
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jun 3 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Sat, Jun 7, priced at $166 found 2 days ago
Alaska Airlines
Thu, May 29 - Sun, Jun 1
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, May 29 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Sun, Jun 1, priced at $180 found 2 days ago
Hawaiian Airlines
Mon, May 19 - Tue, May 20
BIL
Logan Intl.
PDX
Portland Intl.
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, May 19 from Logan Intl. to Portland Intl., returning Tue, May 20, priced at $200 found 6 days ago
Hawaiian Airlines
Wed, May 28 - Tue, Jun 3
BIL
Logan Intl.
SEA
Seattle - Tacoma Intl.
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, May 28 from Logan Intl. to Seattle - Tacoma Intl., returning Tue, Jun 3, priced at $200 found 1 day ago

Cheap Flights to Castle Rock

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

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

Frequently Asked Questions About flights to Castle Rock

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Castle Rock 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 null airport.

What is the cheapest month to fly to Castle Rock?

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 Castle Rock are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Castle Rock?

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 Castle Rock.

What airport is best to fly into Castle Rock?

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

How much are flights to Castle Rock?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Castle Rock on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $88, 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 Castle Rock?

The trick to saving a stack of cash on your flight to Castle Rock? 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 $88 right now, why wait?

Castle Rock Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$88

Last Minute Hotel Deals in Castle Rock

Timberland Inn & Suites
Timberland Inn & Suites
2.5 out of 5
1271 Mt. St. Helens Way, Castle Rock, WA
The price is $132 per night from May 6 to May 7
$132
includes taxes & fees
May 6 - May 7
Book a stay at this business-friendly motel in Castle Rock. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and ...
8/10 Very Good! (579 reviews)
Clean, comfortable and convenient
"It was dated but clean and comfortable. It was near a lot of restaurants. Check in was quick and the receptionist was friendly. It was exactly what I needed. It was clean, comfortable, quiet, conveniently located and inexpensive. Bonus it did NOT have the mildew smell most older hotels have in Western ..."

Reviewed on Apr 29, 2025

Timberland Inn & Suites
Red Lion Hotel Kelso Longview
Red Lion Hotel Kelso Longview
3 out of 5
510 Kelso Dr, Kelso, WA
The price is $111 per night from May 15 to May 16
$111
includes taxes & fees
May 15 - May 16
Book a stay at this business-friendly hotel in Kelso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our ...
5.6/10 (1,006 reviews)
"It was real quiet and most of the staff are friendly and helpful."

Reviewed on May 1, 2025

Red Lion Hotel Kelso Longview
Sleep Inn Kelso Longview
Sleep Inn Kelso Longview
2.5 out of 5
250 Kelso Dr, I-5 Exit 39, Kelso, WA
The price is $140 per night from May 14 to May 15
$140
includes taxes & fees
May 14 - May 15
Book a stay at this golf motel in Kelso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9/10 Wonderful! (352 reviews)
"This is where I stay everytime I come to town. Always clean and great!"

Reviewed on May 4, 2025

Sleep Inn Kelso Longview
OYO Hotel Chehalis I-5 South
OYO Hotel Chehalis I-5 South
2.5 out of 5
122 Interstate Avenue, Chehalis, WA
The price is $80 per night from May 6 to May 7
$80
includes taxes & fees
May 6 - May 7
Book a stay at this business-friendly motel in Chehalis. Enjoy free WiFi, free parking, and a business center. Our guests praise the helpful staff and the clean ...
6.6/10 (788 reviews)
"Look, this is isn't a fancy spot, but it is more than adequate if you're looking for an easy night sleep. The beds were clean and decently comfortable. The staff was quick and competent at their jobs. I'd stay here again."

Reviewed on Apr 28, 2025

OYO Hotel Chehalis I-5 South
Best Western Plus Park Place Inn & Suites
Best Western Plus Park Place Inn & Suites
2.5 out of 5
201 Interstate Avenue, Chehalis, WA
The price is $146 per night from May 11 to May 12
$146
includes taxes & fees
May 11 - May 12
Book a stay at this business-friendly hotel in Chehalis. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (708 reviews)
Great hotel! Recommend.
"Such a great hotel. Very clean. Breakfast was excellent. They even had a book exchange which I loved."

Reviewed on Apr 29, 2025

Best Western Plus Park Place Inn & Suites
GuestHouse Kelso Longview
GuestHouse Kelso Longview
2.5 out of 5
501 Three Rivers Dr, Kelso, WA
The price is $154 per night from May 7 to May 8
$154
includes taxes & fees
May 7 - May 8
Book a stay at this business-friendly hotel in Kelso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,004 reviews)
"No review"

Reviewed on May 4, 2025

GuestHouse Kelso Longview
Quality Inn & Suites Longview Kelso
Quality Inn & Suites Longview Kelso
2.5 out of 5
723 7th Ave, Longview, WA
The price is $111 per night from May 18 to May 19
$111
includes taxes & fees
May 18 - May 19
Book a stay at this business-friendly hotel in Longview. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,000 reviews)
"The “breakfast” was not good though"

Reviewed on Apr 25, 2025

Quality Inn & Suites Longview Kelso
Clatskanie River Inn
Clatskanie River Inn
2 out of 5
600 E Columbia River Hwy, Clatskanie, OR
The price is $161 per night from May 6 to May 7
$161
includes taxes & fees
May 6 - May 7
Book a stay at this business-friendly hotel in Clatskanie. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (503 reviews)
"Very clean room and friendly staff"

Reviewed on Apr 13, 2025

Clatskanie River Inn
See all 183 properties in Castle Rock
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.