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Kelso

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Kelso Flights as Low as $43

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

Frontier Airlines
Tue, Mar 4 - Tue, Mar 4
LAX
Los Angeles Intl.
PDX
Portland Intl.
$43 Roundtrip, found 10 hours ago
$43
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, Mar 4 from Los Angeles Intl. to Portland Intl., returning Tue, Mar 4, priced at $43 found 10 hours ago
Frontier Airlines
Wed, Feb 12 - Wed, Feb 19
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$53 Roundtrip, found 5 days ago
$53
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Feb 12 from Sky Harbor Intl. to Portland Intl., returning Wed, Feb 19, priced at $53 found 5 days ago
Spirit Airlines
Tue, Mar 11 - Tue, Mar 18
SNA
John Wayne
PDX
Portland Intl.
$94 Roundtrip, found 10 hours ago
$94
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Tue, Mar 11 from John Wayne to Portland Intl., returning Tue, Mar 18, priced at $94 found 10 hours ago
Frontier Airlines
Mon, Feb 10 - Tue, Feb 11
ONT
Los Angeles - Ontario Intl.
PDX
Portland Intl.
$95 Roundtrip, found 5 days ago
$95
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Feb 10 from Los Angeles - Ontario Intl. to Portland Intl., returning Tue, Feb 11, priced at $95 found 5 days ago
Spirit Airlines
Wed, Feb 12 - Tue, Feb 18
SMF
Sacramento Intl.
PDX
Portland Intl.
$108 Roundtrip, found 5 days ago
$108
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Feb 12 from Sacramento Intl. to Portland Intl., returning Tue, Feb 18, priced at $108 found 5 days ago
Spirit Airlines
Wed, Mar 5 - Mon, Mar 10
BUR
Hollywood Burbank
PDX
Portland Intl.
$108 Roundtrip, found 4 days ago
$108
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Wed, Mar 5 from Hollywood Burbank to Portland Intl., returning Mon, Mar 10, priced at $108 found 4 days ago
Frontier Airlines
Tue, Feb 25 - Wed, Mar 5
MSP
Minneapolis - St. Paul Intl.
PDX
Portland Intl.
$120 Roundtrip, found 4 days ago
$120
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Feb 25 from Minneapolis - St. Paul Intl. to Portland Intl., returning Wed, Mar 5, priced at $120 found 4 days ago
Frontier Airlines
Wed, Apr 23 - Sat, Apr 26
TPA
Tampa Intl.
PDX
Portland Intl.
$140 Roundtrip, found 5 days ago
$140
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Apr 23 from Tampa Intl. to Portland Intl., returning Sat, Apr 26, priced at $140 found 5 days ago
Frontier Airlines
Tue, Feb 11 - Wed, Feb 19
ATL
Hartsfield-Jackson Atlanta Intl.
PDX
Portland Intl.
$140 Roundtrip, found 5 days ago
$140
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Feb 11 from Hartsfield-Jackson Atlanta Intl. to Portland Intl., returning Wed, Feb 19, priced at $140 found 5 days ago
Frontier Airlines
Thu, Feb 27 - Thu, Mar 6
CLT
Charlotte-Douglas Intl.
PDX
Portland Intl.
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Feb 27 from Charlotte-Douglas Intl. to Portland Intl., returning Thu, Mar 6, priced at $160 found 4 days ago
Spirit Airlines
Mon, Mar 3 - Mon, Mar 10
BNA
Nashville Intl.
PDX
Portland Intl.
$174 Roundtrip, found 3 days ago
$174
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Mar 3 from Nashville Intl. to Portland Intl., returning Mon, Mar 10, priced at $174 found 3 days ago
Spirit Airlines
Mon, Feb 24 - Wed, Feb 26
IND
Indianapolis Intl.
PDX
Portland Intl.
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Feb 24 from Indianapolis Intl. to Portland Intl., returning Wed, Feb 26, priced at $179 found 1 day ago
JetBlue Airways
Tue, Jun 3 - Wed, Jun 4
BOS
Logan Intl.
PDX
Portland Intl.
$197 Roundtrip, found 5 days ago
$197
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, Jun 3 from Logan Intl. to Portland Intl., returning Wed, Jun 4, priced at $197 found 5 days ago
Delta
Tue, Feb 18 - Sat, Feb 22
LEX
Blue Grass
PDX
Portland Intl.
$304 Roundtrip, found 20 hours ago
$304
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Feb 18 from Blue Grass to Portland Intl., returning Sat, Feb 22, priced at $304 found 20 hours ago
Delta
Thu, Feb 27 - Mon, Mar 10
KOA
Kona Intl.
PDX
Portland Intl.
$312 Roundtrip, found 19 hours ago
$312
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Feb 27 from Kona Intl. to Portland Intl., returning Mon, Mar 10, priced at $312 found 19 hours ago
United
Tue, Mar 11 - Tue, Mar 11
SDF
Louisville Intl.
PDX
Portland Intl.
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 11 from Louisville Intl. to Portland Intl., returning Tue, Mar 11, priced at $343 found 1 day ago

Cheap Flights to Kelso

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

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

Frequently Asked Questions About flights to Kelso

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

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 Kelso are in March, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Kelso?

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 Kelso.

What airport is best to fly into Kelso?

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

How much are flights to Kelso?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Kelso on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $43, 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 Kelso?

The trick to saving a stack of cash on your flight to Kelso? 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 $43 right now, why wait?

Kelso Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$42

Last Minute Hotel Deals in Kelso

GuestHouse Kelso Longview
GuestHouse Kelso Longview
2.5 out of 5
501 Three Rivers Dr, Kelso, WA
The price is $143 per night from Feb 3 to Feb 4
$143
includes taxes & fees
Feb 3 - Feb 4
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! (1,003 reviews)
"Great location with friendly staff but its seen a better day."

Reviewed on Jan 26, 2025

GuestHouse Kelso Longview
Red Lion Hotel Kelso Longview
Red Lion Hotel Kelso Longview
3 out of 5
510 Kelso Dr, Kelso, WA
The price is $106 per night from Feb 3 to Feb 4
$106
includes taxes & fees
Feb 3 - Feb 4
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 (1,000 reviews)
"Very friendly staff, the hot tub was very nice"

Reviewed on Jan 23, 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 $109 per night from Feb 19 to Feb 20
$109
includes taxes & fees
Feb 19 - Feb 20
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! (296 reviews)
Overall great stay!
"Clean rooms. Good hot breakfast. Close to everything which was super convenient. The pool was great for the kids but very poor ventilation, so it was extremely hot in there. 100x better than the surrounding hotels. The front desk was very accommodating."

Reviewed on Jan 27, 2025

Sleep Inn Kelso Longview
Best Western Aladdin Inn
Best Western Aladdin Inn
2.5 out of 5
310 Long Ave, Kelso, WA
The price is $119 per night from Feb 9 to Feb 10
$119
includes taxes & fees
Feb 9 - Feb 10
Stay at this hotel in Kelso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Cowlitz ...
8/10 Very Good! (753 reviews)
"Good little spot to lay your head down. Safe and clean."

Reviewed on Jan 25, 2025

Best Western Aladdin Inn
Motel 6 Kelso - Mt. St. Helens
Motel 6 Kelso - Mt. St. Helens
2 out of 5
106 N Minor Rd, Kelso, WA
The price is $127 per night from Feb 4 to Feb 5
$127
includes taxes & fees
Feb 4 - Feb 5
Stay at this motel in Kelso. Enjoy free parking, a 24-hour front desk, and a snack bar/deli. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.4/10 Good! (686 reviews)
"Motel 6 staff were polite, kind, and very supportive of the visitors who made reservations at this motel. Please give these lovely people raises!!"

Reviewed on Jan 30, 2025

Motel 6 Kelso - Mt. St. Helens
Americas Best Value Inn Kelso
Americas Best Value Inn Kelso
2 out of 5
505 N. Pacific Avenue, Kelso, WA
The price is $76 per night from Feb 6 to Feb 7
$76
includes taxes & fees
Feb 6 - Feb 7
Stay at this motel in Kelso. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
6.4/10 (514 reviews)
"My first stay at the American's Best. It's absolutely lovely, everyone from the owner, front desk, housekeeping were very helpful and anything I needed they were right on it. I'll definitely be back! I heard about the "before" hotel.. Stick with what you're doing, it's working!"

Reviewed on Dec 10, 2024

Americas Best Value Inn Kelso
Comfort Inn Kelso - Longview
Comfort Inn Kelso - Longview
2.5 out of 5
440 Three Rivers Dr, Kelso, WA
The price is $105 per night from Feb 19 to Feb 20
$105
includes taxes & fees
Feb 19 - Feb 20
Book a stay at this business-friendly hotel in Kelso. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8/10 Very Good! (450 reviews)
"The hotel is located next to I-5 so there is some road noise, not too bad though. Breakfast was meh! It was something to eat, nothing to write home about. My tv didn't work, I called the front desk and the desk clerk came down but had no clue what was wrong, I think the cable from the wall (antenna) ..."

Reviewed on Jan 26, 2025

Comfort Inn Kelso - Longview
Ilani
Ilani
3.5 out of 5
1 Cowlitz Way, Ridgefield, WA
The price is $238 per night from Feb 4 to Feb 5
$238
includes taxes & fees
Feb 4 - Feb 5
Stay at this 3.5-star family-friendly hotel in Ridgefield. Enjoy free WiFi, free parking, and 12 restaurants. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (376 reviews)
"It was my first time there. I am not really a gambler, but I went with a friend. The room was absolutely beautiful new up-to-date and clean. The casino was also very clean. I found a couple sticky machines, but not bad. As I am not a big gambler I was hoping there would be a Spa, Nail Salon,, get ..."

Reviewed on Jan 28, 2025

Ilani
See all 153 properties in Kelso
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.