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Kelso

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Kelso Flights as Low as $100

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

Frontier Airlines
Sun, Apr 20 - Thu, Apr 24
LAX
Los Angeles Intl.
PDX
Portland Intl.
$100 Roundtrip, found 2 days ago
$100
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Apr 20 from Los Angeles Intl. to Portland Intl., returning Thu, Apr 24, priced at $100 found 2 days ago
Frontier Airlines
Mon, Jun 2 - Sun, Jun 8
ONT
Los Angeles - Ontario Intl.
PDX
Portland Intl.
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Los Angeles - Ontario Intl. to Portland Intl., returning Sun, Jun 8, priced at $103 found 1 day ago
Frontier Airlines
Fri, May 16 - Sun, May 18
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$112 Roundtrip, found 1 hour ago
$112
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 16 from Sky Harbor Intl. to Portland Intl., returning Sun, May 18, priced at $112 found 1 hour ago
Spirit Airlines
Wed, Apr 30 - Mon, May 5
DFW
Dallas-Fort Worth Intl.
PDX
Portland Intl.
$117 Roundtrip, found 4 days ago
$117
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Wed, Apr 30 from Dallas-Fort Worth Intl. to Portland Intl., returning Mon, May 5, priced at $117 found 4 days ago
Frontier Airlines
Tue, Jun 24 - Tue, Jul 1
DEN
Denver Intl.
PDX
Portland Intl.
$118 Roundtrip, found 4 days ago
$118
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jun 24 from Denver Intl. to Portland Intl., returning Tue, Jul 1, priced at $118 found 4 days ago
Hawaiian Airlines
Sun, Apr 20 - Tue, Apr 22
SFO
San Francisco Intl.
PDX
Portland Intl.
$168 Roundtrip, found 6 days ago
$168
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Apr 20 from San Francisco Intl. to Portland Intl., returning Tue, Apr 22, priced at $168 found 6 days ago
Spirit Airlines
Wed, Apr 30 - Wed, May 7
ATL
Hartsfield-Jackson Atlanta Intl.
PDX
Portland Intl.
$182 Roundtrip, found 4 hours ago
$182
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Wed, Apr 30 from Hartsfield-Jackson Atlanta Intl. to Portland Intl., returning Wed, May 7, priced at $182 found 4 hours ago
Delta
Thu, Sep 25 - Mon, Sep 29
TPA
Tampa Intl.
PDX
Portland Intl.
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 25 from Tampa Intl. to Portland Intl., returning Mon, Sep 29, priced at $207 found 2 days ago
Spirit Airlines
Tue, May 6 - Sat, May 10
DTW
Detroit Metropolitan Wayne County
PDX
Portland Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, May 6 from Detroit Metropolitan Wayne County to Portland Intl., returning Sat, May 10, priced at $218 found 1 day ago
Delta
Wed, May 14 - Sat, May 17
DAL
Love Field
PDX
Portland Intl.
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, May 14 from Love Field to Portland Intl., returning Sat, May 17, priced at $229 found 6 days ago
Spirit Airlines
Fri, Apr 25 - Fri, May 2
PHL
Philadelphia Intl.
PDX
Portland Intl.
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Apr 25 from Philadelphia Intl. to Portland Intl., returning Fri, May 2, priced at $234 found 1 day ago
Bargain Flight
Fri, Jun 20 - Mon, Jun 23
PSP
Palm Springs Intl.
PDX
Portland Intl.
$237 Roundtrip, found 8 hours ago
$237
Roundtrip
found 8 hours ago
Select Bargain Flight flight, departing Fri, Jun 20 from Palm Springs Intl. to Portland Intl., returning Mon, Jun 23, priced at $237 found 8 hours ago
United
Tue, Sep 16 - Tue, Sep 23
SHV
Shreveport Regional
PDX
Portland Intl.
$251 Roundtrip, found 7 hours ago
$251
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 16 from Shreveport Regional to Portland Intl., returning Tue, Sep 23, priced at $251 found 7 hours ago
Frontier Airlines
Mon, Apr 14 - Mon, Apr 21
OKC
Will Rogers World
PDX
Portland Intl.
$259 Roundtrip, found 5 days ago
$259
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Apr 14 from Will Rogers World to Portland Intl., returning Mon, Apr 21, priced at $259 found 5 days ago
Spirit Airlines
Thu, May 1 - Thu, May 8
CLT
Charlotte-Douglas Intl.
PDX
Portland Intl.
$293 Roundtrip, found 4 days ago
$293
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, May 1 from Charlotte-Douglas Intl. to Portland Intl., returning Thu, May 8, priced at $293 found 4 days ago
Frontier Airlines
Thu, Jun 5 - Sat, Jun 7
MSN
Dane County Regional
PDX
Portland Intl.
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jun 5 from Dane County Regional to Portland Intl., returning Sat, Jun 7, priced at $310 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 April, 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 $100, 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 $100 right now, why wait?

Kelso Flight Information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Roundtrip price
$100

Last Minute Hotel Deals in Kelso

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 $119 per night from Apr 13 to Apr 14
$119
includes taxes & fees
Apr 13 - Apr 14
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! (336 reviews)
Nice, clean hotel.
"Nice hotel for an overnight stop although a little difficult to find the entrance. Our GPS was totally confused.The bathroom is a little small but the bed was comfortable and that’s what we want on a road trip."

Reviewed on Apr 3, 2025

Sleep Inn Kelso Longview
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 Apr 20 to Apr 21
$104
includes taxes & fees
Apr 20 - Apr 21
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 (1,001 reviews)
"Hate that the pool is outdoor and closed it fantastic rooms and fantastic breakfast. The staff is friendly but leaves you alone. I didn't like that when you shower the bathrooms have no fan so it makes everything in the bathroom get soaked with humidity. Carpets.erte.rrally dirty so was toilet. Other ..."

Reviewed on Apr 1, 2025

Red Lion Hotel 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 Apr 7 to Apr 8
$143
includes taxes & fees
Apr 7 - Apr 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! (1,002 reviews)
"It was good the room clean and not much people pool warm my kids have fun and breakfast so good"

Reviewed on Mar 28, 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 $114 per night from Apr 13 to Apr 14
$114
includes taxes & fees
Apr 13 - Apr 14
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! (455 reviews)
"The staff was friendly and helpful."

Reviewed on Feb 23, 2025

Comfort Inn Kelso - Longview
Best Western Aladdin Inn
Best Western Aladdin Inn
2.5 out of 5
310 Long Ave, Kelso, WA
The price is $129 per night from Apr 13 to Apr 14
$129
includes taxes & fees
Apr 13 - Apr 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! (767 reviews)
"Staff at check in was great"

Reviewed on Mar 22, 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 $89 per night from Apr 21 to Apr 22
$89
includes taxes & fees
Apr 21 - Apr 22
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 (527 reviews)
"Toilet was plugged, heater didn't barely warm up room even though it was on all night, the door had to be forced open an then wouldn't shut properly."

Reviewed on Apr 5, 2025

Americas Best Value Inn Kelso
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 Apr 9 to Apr 10
$131
includes taxes & fees
Apr 9 - Apr 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! (690 reviews)
"The bed in #118 sloped for the middle. Not very comfortable."

Reviewed on Mar 17, 2025

Motel 6 Kelso - Mt. St. Helens
Ilani
Ilani
3.5 out of 5
1 Cowlitz Way, Ridgefield, WA
The price is $240 per night from Apr 7 to Apr 8
$240
includes taxes & fees
Apr 7 - Apr 8
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! (423 reviews)
"Clean, comfortable beds, loved the robes."

Reviewed on Mar 30, 2025

Ilani
See all 163 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.