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Castle Rock

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Castle Rock Flights as Low as $90

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

Frontier Airlines
Thu, May 22 - Tue, May 27
LAX
Los Angeles Intl.
PDX
Portland Intl.
$90 Roundtrip, found 1 day ago
$90
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 22 from Los Angeles Intl. to Portland Intl., returning Tue, May 27, priced at $90 found 1 day ago
Frontier Airlines
Wed, Jun 4 - Wed, Jun 4
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jun 4 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Wed, Jun 4, priced at $94 found 1 day ago
Frontier Airlines
Thu, May 22 - Sat, May 24
LAX
Los Angeles Intl.
PDX
Portland Intl.
$96 Roundtrip, found 2 days ago
$96
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 22 from Los Angeles Intl. to Portland Intl., returning Sat, May 24, priced at $96 found 2 days ago
Frontier Airlines
Sat, May 10 - Sat, May 17
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$98 Roundtrip, found 2 days ago
$98
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 10 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, May 17, priced at $98 found 2 days ago
Frontier Airlines
Tue, May 20 - Tue, May 20
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$99 Roundtrip, found 2 days ago
$99
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 20 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Tue, May 20, priced at $99 found 2 days ago
Spirit Airlines
Fri, May 2 - Mon, May 5
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$100 Roundtrip, found 2 days ago
$100
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, May 2 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, May 5, priced at $100 found 2 days ago
Frontier Airlines
Sat, May 31 - Wed, Jun 4
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$102 Roundtrip, found 16 hours ago
$102
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, May 31 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Jun 4, priced at $102 found 16 hours ago
Frontier Airlines
Tue, May 13 - Sat, May 17
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$103 Roundtrip, found 2 days ago
$103
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, May 13 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, May 17, priced at $103 found 2 days ago
Frontier Airlines
Fri, May 2 - Sun, May 4
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 2 from Sky Harbor Intl. to Portland Intl., returning Sun, May 4, priced at $112 found 1 day ago
Frontier Airlines
Fri, Jun 6 - Mon, Jun 9
PHX
Sky Harbor Intl.
PAE
Seattle Paine Field Intl. Airport
$118 Roundtrip, found 20 hours ago
$118
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Jun 6 from Sky Harbor Intl. to Seattle Paine Field Intl. Airport, returning Mon, Jun 9, priced at $118 found 20 hours ago
Alaska Airlines
Tue, May 27 - Tue, May 27
LAX
Los Angeles Intl.
PDX
Portland Intl.
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, May 27 from Los Angeles Intl. to Portland Intl., returning Tue, May 27, priced at $153 found 2 days ago
Delta
Thu, Jun 12 - Tue, Jun 17
LAX
Los Angeles Intl.
PDX
Portland Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 12 from Los Angeles Intl. to Portland Intl., returning Tue, Jun 17, priced at $157 found 1 day ago
Alaska Airlines
Tue, May 13 - Sat, May 17
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, May 13 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Sat, May 17, priced at $158 found 2 days ago
United
Sat, May 10 - Sat, May 17
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select United flight, departing Sat, May 10 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Sat, May 17, priced at $159 found 2 days ago
Hawaiian Airlines
Thu, Jun 5 - Thu, Jun 5
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$159 Roundtrip, found 16 hours ago
$159
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Thu, Jun 5 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Thu, Jun 5, priced at $159 found 16 hours ago
American Airlines
Sat, Jun 7 - Tue, Jun 10
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$170 Roundtrip, found 5 hours ago
$170
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Jun 7 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Tue, Jun 10, priced at $170 found 5 hours 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 May, 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 $90, 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 $90 right now, why wait?

Castle Rock Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$89

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 Apr 14 to Apr 15
$132
includes taxes & fees
Apr 14 - Apr 15
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! (573 reviews)
Convenient location
"I came up for a hiking trip. This hotel is located close to the trail head. The staff was friendly and checked me in right away."

Reviewed on Apr 10, 2025

Timberland Inn & Suites
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 $121 per night from Apr 20 to Apr 21
$121
includes taxes & fees
Apr 20 - Apr 21
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! (343 reviews)
"The pool was excellent but the hot tub water was brown."

Reviewed on Apr 8, 2025

Sleep Inn Kelso Longview
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 $136 per night from Apr 20 to Apr 21
$136
includes taxes & fees
Apr 20 - Apr 21
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! (696 reviews)
"The front desk staff was very welcoming and the hot breakfast options were fantastic. Best of all they use reusable plates and silverware instead of land-fill items. Way to go Best Western!"

Reviewed on Apr 11, 2025

Best Western Plus Park Place Inn & Suites
Red Lion Hotel Kelso Longview
Red Lion Hotel Kelso Longview
3 out of 5
510 Kelso Dr, Kelso, WA
The price is $108 per night from May 10 to May 11
$108
includes taxes & fees
May 10 - May 11
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 (1,002 reviews)
"The furniture in my room was old and outdated"

Reviewed on Apr 5, 2025

Red Lion Hotel 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 $91 per night from Apr 14 to Apr 15
$91
includes taxes & fees
Apr 14 - Apr 15
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 (779 reviews)
"It was a good room."

Reviewed on Apr 10, 2025

OYO Hotel Chehalis I-5 South
GuestHouse Kelso Longview
GuestHouse Kelso Longview
2.5 out of 5
501 Three Rivers Dr, Kelso, WA
The price is $154 per night from Apr 14 to Apr 15
$154
includes taxes & fees
Apr 14 - Apr 15
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! (1,001 reviews)
"The beds are comfy. I fell right to sleep."

Reviewed on Apr 9, 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 $122 per night from May 1 to May 2
$122
includes taxes & fees
May 1 - May 2
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! (1,002 reviews)
"Everything was great except for the tub was hella dirty"

Reviewed on Apr 11, 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 Apr 15 to Apr 16
$161
includes taxes & fees
Apr 15 - Apr 16
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! (498 reviews)
Great hotel experience in Clatskanie!
"Even though this might be the only hotel in town, it is an EXCELLENT choice. I’ve stayed here for pleasure and then ended up staying here for work multiple times. From the front desk greeting to the breakfast to the wonderful clean rooms, this is a great hotel! The ONLY complaint (not worthy of even ..."

Reviewed on Feb 24, 2025

Clatskanie River Inn
See all 178 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.