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Kelso

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Kelso Flights as Low as $58

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

Frontier Airlines
Sat, Mar 15 - Sat, Mar 15
LAS
Harry Reid Intl.
PDX
Portland Intl.
$58 Roundtrip, found 10 hours ago
$58
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Mar 15 from Harry Reid Intl. to Portland Intl., returning Sat, Mar 15, priced at $58 found 10 hours ago
Frontier Airlines
Wed, Apr 16 - Sat, Apr 19
LAX
Los Angeles Intl.
PDX
Portland Intl.
$69 Roundtrip, found 13 hours ago
$69
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Wed, Apr 16 from Los Angeles Intl. to Portland Intl., returning Sat, Apr 19, priced at $69 found 13 hours ago
Alaska Airlines
Tue, Apr 8 - Wed, Apr 9
SMF
Sacramento Intl.
PDX
Portland Intl.
$94 Roundtrip, found 2 days ago
$94
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Apr 8 from Sacramento Intl. to Portland Intl., returning Wed, Apr 9, priced at $94 found 2 days ago
Spirit Airlines
Sat, Apr 12 - Mon, Apr 14
BUR
Hollywood Burbank
PDX
Portland Intl.
$97 Roundtrip, found 13 hours ago
$97
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Sat, Apr 12 from Hollywood Burbank to Portland Intl., returning Mon, Apr 14, priced at $97 found 13 hours ago
Frontier Airlines
Wed, Apr 2 - Thu, Apr 10
DEN
Denver Intl.
PDX
Portland Intl.
$98 Roundtrip, found 2 days ago
$98
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Apr 2 from Denver Intl. to Portland Intl., returning Thu, Apr 10, priced at $98 found 2 days ago
Spirit Airlines
Wed, Apr 9 - Mon, Apr 14
SNA
John Wayne
PDX
Portland Intl.
$109 Roundtrip, found 5 days ago
$109
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Apr 9 from John Wayne to Portland Intl., returning Mon, Apr 14, priced at $109 found 5 days ago
Hawaiian Airlines
Tue, May 6 - Tue, May 13
BOI
Boise
PDX
Portland Intl.
$117 Roundtrip, found 9 hours ago
$117
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Tue, May 6 from Boise to Portland Intl., returning Tue, May 13, priced at $117 found 9 hours ago
Spirit Airlines
Wed, Apr 9 - Sat, Apr 19
DFW
Dallas-Fort Worth Intl.
PDX
Portland Intl.
$127 Roundtrip, found 16 hours ago
$127
Roundtrip
found 16 hours ago
Select Spirit Airlines flight, departing Wed, Apr 9 from Dallas-Fort Worth Intl. to Portland Intl., returning Sat, Apr 19, priced at $127 found 16 hours ago
Frontier Airlines
Sat, Jul 19 - Sat, Jul 26
SLC
Salt Lake City Intl.
PDX
Portland Intl.
$128 Roundtrip, found 18 hours ago
$128
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Jul 19 from Salt Lake City Intl. to Portland Intl., returning Sat, Jul 26, priced at $128 found 18 hours ago
Spirit Airlines
Sat, Apr 5 - Mon, Apr 7
ORD
O'Hare Intl.
PDX
Portland Intl.
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, Apr 5 from O'Hare Intl. to Portland Intl., returning Mon, Apr 7, priced at $147 found 5 days ago
Frontier Airlines
Thu, May 22 - Fri, May 23
ONT
Los Angeles - Ontario Intl.
PDX
Portland Intl.
$148 Roundtrip, found 5 days ago
$148
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, May 22 from Los Angeles - Ontario Intl. to Portland Intl., returning Fri, May 23, priced at $148 found 5 days ago
Bargain Flight
Wed, May 14 - Tue, May 20
FAT
Fresno Yosemite Intl.
PDX
Portland Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, May 14 from Fresno Yosemite Intl. to Portland Intl., returning Tue, May 20, priced at $157 found 1 day ago
Spirit Airlines
Tue, Mar 18 - Tue, Mar 25
ATL
Hartsfield-Jackson Atlanta Intl.
PDX
Portland Intl.
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Mar 18 from Hartsfield-Jackson Atlanta Intl. to Portland Intl., returning Tue, Mar 25, priced at $179 found 5 days ago
Frontier Airlines
Wed, Apr 9 - Tue, Apr 15
TPA
Tampa Intl.
PDX
Portland Intl.
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Apr 9 from Tampa Intl. to Portland Intl., returning Tue, Apr 15, priced at $180 found 1 day ago
Frontier Airlines
Fri, Apr 25 - Mon, Apr 28
MSP
Minneapolis - St. Paul Intl.
PDX
Portland Intl.
$190 Roundtrip, found 18 hours ago
$190
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Fri, Apr 25 from Minneapolis - St. Paul Intl. to Portland Intl., returning Mon, Apr 28, priced at $190 found 18 hours ago
Frontier Airlines
Sun, Mar 9 - Mon, Mar 10
MEM
Memphis Intl.
PDX
Portland Intl.
$255 Roundtrip, found 6 hours ago
$255
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, Mar 9 from Memphis Intl. to Portland Intl., returning Mon, Mar 10, priced at $255 found 6 hours 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 15 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 $58, 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 $58 right now, why wait?

Kelso Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$58

Last Minute Hotel Deals in Kelso

Red Lion Hotel Kelso Longview
Red Lion Hotel Kelso Longview
3 out of 5
510 Kelso Dr, Kelso, WA
The price is $104 per night from Mar 19 to Mar 20
$104
includes taxes & fees
Mar 19 - Mar 20
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 (1,003 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 $114 per night from Mar 16 to Mar 17
$114
includes taxes & fees
Mar 16 - Mar 17
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! (317 reviews)
"Hot tub was broke. The rest was great!"

Reviewed on Feb 24, 2025

Sleep Inn Kelso Longview
GuestHouse Kelso Longview
GuestHouse Kelso Longview
2.5 out of 5
501 Three Rivers Dr, Kelso, WA
The price is $143 per night from Mar 7 to Mar 8
$143
includes taxes & fees
Mar 7 - Mar 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! (1,003 reviews)
Highly recommend
"SUPER nice hotel that looked recently renovated. The staff was incredibly wonderful to work with, and the room and breakfast exceeded our expectations."

Reviewed on Mar 2, 2025

GuestHouse Kelso Longview
Comfort Inn Kelso - Longview
Comfort Inn Kelso - Longview
2.5 out of 5
440 Three Rivers Dr, Kelso, WA
The price is $109 per night from Mar 16 to Mar 17
$109
includes taxes & fees
Mar 16 - Mar 17
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. ...
8.2/10 Very Good! (453 reviews)
"The staff was friendly and helpful."

Reviewed on Feb 23, 2025

Comfort Inn Kelso - Longview
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 $131 per night from Mar 9 to Mar 10
$131
includes taxes & fees
Mar 9 - Mar 10
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! (687 reviews)
"Everyone was incredibly helpful and kind during a difficult time. I am the daughter of the person who was staying and your kindness made this time easier to deal with."

Reviewed on Feb 10, 2025

Motel 6 Kelso - Mt. St. Helens
Best Western Aladdin Inn
Best Western Aladdin Inn
2.5 out of 5
310 Long Ave, Kelso, WA
The price is $110 per night from Mar 13 to Mar 14
$110
includes taxes & fees
Mar 13 - Mar 14
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! (759 reviews)
"Clean hotel was absolutely sufficient for a quick overnight. Well priced and breakfast was better than expected."

Reviewed on Feb 23, 2025

Best Western Aladdin Inn
Americas Best Value Inn Kelso
Americas Best Value Inn Kelso
2 out of 5
505 N. Pacific Avenue, Kelso, WA
The price is $83 per night from Mar 9 to Mar 10
$83
includes taxes & fees
Mar 9 - Mar 10
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 (519 reviews)
"Close by where I needed to be."

Reviewed on Feb 16, 2025

Americas Best Value Inn Kelso
Ilani
Ilani
3.5 out of 5
1 Cowlitz Way, Ridgefield, WA
The price is $218 per night from Mar 10 to Mar 11
$218
includes taxes & fees
Mar 10 - Mar 11
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! (401 reviews)
"Super nice and informed staff. Rooms were great and new."

Reviewed on Feb 21, 2025

Ilani
See all 159 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.