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Find cheap flights to Kelso from $33

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kelso departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

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Good to know

Low season

January

High season

June

Cheapest flight

$33
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Los Angeles to Portland

FAQs - booking Kelso flights

  • How long is the flight to Kelso?

    Flights from Phoenix2h 42m
    Flights from Chicago4h 15m
    Flights from San Francisco1h 45m
    Flights from Denver2h 39m
    Flights from Los Angeles2h 26m
  • What is the cheapest flight to Portland?

    If traveling to Portland, the cheapest city to fly from in the last 3 days was Los Angeles, with flights as low as $33 one-way and $48 round-trip. Flights from San Francisco are the most searched and start at $58 for a return trip.

  • Which airlines fly to Portland?

    Airlines flying the most to Portland from United States are Alaska Airlines, Southwest and Delta. See the amount of flights per week for popular airlines flying to Portland.

  • How to fly to Kelso?

    You cannot fly directly to Kelso. KAYAK recommends you fly to Portland (PDX) (41.37 miles from Kelso). From there you can rent a car or get a taxi.

  • What airports are near Kelso?

    The closest airport is Portland (PDX) (41.37 mi). Another nearby airport is Seattle/Tacoma Intl (SEA) (94.27 mi). KAYAK recommends you fly to Portland.

  • How far is Portland from central Portland?

    Portland is 6 miles from the center of Portland.

  • What is the name of Portland’s airport?

    There is only 1 airport in Portland, called Portland (PDX). It can also be referred to as Portland or Portland Intl.

  • How does KAYAK find such low prices on flights to Kelso?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kelso.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kelso?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kelso is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Kelso?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kelso with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kelso?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kelso up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Kelso

  • There is no major airport in Kelso. It is instead served by Portland Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kelso flight deals.

Top 5 airlines flying to Kelso

Need help choosing which airline to fly with from the United States to Kelso? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9267 reviews
8.2Boarding
7.3Entertainment
7.9Comfort
7.3Food
8.6Crew
Airline reviews

The crews on Alaska Airlines are really wonderful. They clearly know how to treat passengers with kindness and respect. During my trip, I discovered that my upgraded seat had been changed when reviewing my electronic boarding pass. When I questioned the change at the gate, the two staff members acknowledged that the change was odd, checked on their computer, and confirmed that I still had my upgraded seat (i.e., the electronic boarding pass was incorrect). I was impressed by how they seemed to be "in my corner" from the start, quickly investigated, and provided me with a paper boarding pass with the correct information "just in case." All that said, I was a bit disappointed that Alaska Airlines uses single-aisle jets with only four restrooms (3 at the back of the plane, one at the front (ostensibly reserved for crew and first class travelers). I would understand for short flights, but for a 6-hour flight from Seattle to Honolulu...really? I will stick with Hawaiian Airlines from now on.

8.0 ExcellentNolan, Jun 2024MSP - SEA
Read more about Alaska Airlines reviews

The crews on Alaska Airlines are really wonderful. They clearly know how to treat passengers with kindness and respect. During my trip, I discovered that my upgraded seat had been changed when reviewing my electronic boarding pass. When I questioned the change at the gate, the two staff members acknowledged that the change was odd, checked on their computer, and confirmed that I still had my upgraded seat (i.e., the electronic boarding pass was incorrect). I was impressed by how they seemed to be "in my corner" from the start, quickly investigated, and provided me with a paper boarding pass with the correct information "just in case." All that said, I was a bit disappointed that Alaska Airlines uses single-aisle jets with only four restrooms (3 at the back of the plane, one at the front (ostensibly reserved for crew and first class travelers). I would understand for short flights, but for a 6-hour flight from Seattle to Honolulu...really? I will stick with Hawaiian Airlines from now on.

Barbara at JFK terminal for Alaska was very helpful in retrieving our boarding passes for our connecting and quite pleasant!! Thanks

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

The people who worked for Alaska Airlines, both on the ground at O'Hare and during the flight, made it remarkable for me. Their customer service is incredible; they're kind of like the Nordstrom of the sky.

Thw crew was excellent but due to poor scheduling Alaska Airlines routed our flight to LAX then LAX to Seattle. This delayed our arrival at the airport by at least 5 hrs and really inconvenienced us in many ways...

We loved the extra legroom on the flight and the fact that we didn’t have any one beside us.Everything was a n time and satisfactory.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

The queue before check-in was long and slow moving due to too few desks being open. THEN, WHEN WE FINALLY REACHED THE CHECK-IN DESK WE WERE CHARGED US$70 FOR 2 BAGS. What rubbed salt into the wound was the incredible number of large bags in people’s “carry on”.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

Flight delayed about 2 hrs so it made it a VERY late night

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

Book Cheap Kelso Plane Tickets

Recent round-trip flight deals

8/6Tue
nonstopFrontier
2h 13mONT-PDX
8/21Wed
nonstopFrontier
2h 21mPDX-ONT
$48
9/11Wed
nonstopFrontier
2h 13mONT-PDX
9/21Sat
nonstopFrontier
2h 21mPDX-ONT
$51
6/19Wed
nonstopAlaska Airlines
4h 01mDFW-PDX
7/9Tue
nonstopAlaska Airlines
3h 58mPDX-DFW
$131
9/4Wed
nonstopAlaska Airlines
1h 47mSFO-PDX
9/9Mon
1 stopAlaska Airlines
4h 14mPDX-SFO
$146
8/17Sat
1 stopDelta
3h 47mSFO-PDX
8/20Tue
1 stopDelta
7h 27mPDX-SFO
$156
8/8Thu
1 stopDelta
4h 02mSFO-PDX
8/14Wed
1 stopDelta
6h 58mPDX-SFO
$174
8/14Wed
nonstopUnited Airlines
2h 39mDEN-PDX
8/17Sat
nonstopUnited Airlines
2h 39mPDX-DEN
$197
8/19Mon
1 stopUnited Airlines
8h 41mMSP-PDX
8/24Sat
1 stopUnited Airlines
5h 52mPDX-MSP
$216
8/24Sat
nonstopAmerican Airlines
4h 15mDFW-PDX
9/2Mon
nonstopAmerican Airlines
3h 45mPDX-DFW
$225
8/24Sat
1 stopAmerican Airlines
6h 14mDFW-PDX
8/30Fri
nonstopAmerican Airlines
3h 45mPDX-DFW
$245

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Recent one-way flight deals

6/24Mon
1 stopSpirit Airlines
12h 14mLAX-PDX
$33
7/10Wed
nonstopSpirit Airlines
2h 23mLAX-PDX
$35
8/28Wed
nonstopAlaska Airlines
4h 01mDFW-PDX
$66
9/10Tue
1 stopDelta
5h 07mSFO-PDX
$78
8/22Thu
nonstopAlaska Airlines
1h 47mSFO-PDX
$79
7/20Sat
1 stopDelta
3h 47mSFO-PDX
$88
8/15Thu
1 stopUnited Airlines
6h 36mMSP-PDX
$108
9/6Fri
1 stopAmerican Airlines
7h 38mSFO-PDX
$108
8/22Thu
nonstopUnited Airlines
5h 53mEWR-PDX
$150
8/24Sat
2 stopsAmerican Airlines
11h 52mJFK-PDX
$153

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Last minute flights to Kelso

Last minute flight, train and bus deals

6/15Sat
nonstopFrontier
1h 45mSFO-PDX
6/29Sat
nonstopFrontier
1h 47mPDX-SFO
$121
6/15Sat
nonstopFrontier
1h 45mSFO-PDX
6/18Tue
nonstopFrontier
1h 47mPDX-SFO
$146
6/11Tue
nonstopAmerican Airlines
3h 58mDFW-PDX
6/11Tue
nonstopAmerican Airlines
3h 47mPDX-DFW
$266
6/11Tue
nonstopAmerican Airlines
3h 57mDFW-PDX
6/12Wed
nonstopAmerican Airlines
3h 48mPDX-DFW
$271
6/11Tue
multi-stopDelta
5h 15mDFW-PDX
6/12Wed
multi-stopDelta
7h 48mPDX-DFW
$290
6/15Sat
nonstopAlaska Airlines
4h 01mDFW-PDX
6/17Mon
nonstopAlaska Airlines
3h 58mPDX-DFW
$291
6/11Tue
multi-stopAlaska Airlines
7h 44mDFW-PDX
6/14Fri
nonstopAlaska Airlines
3h 45mPDX-DFW
$305
6/11Tue
multi-stopDelta
7h 08mDFW-PDX
6/12Wed
multi-stopDelta
8h 50mPDX-DFW
$310
6/11Tue
multi-stopUnited Airlines
10h 43mDFW-PDX
6/12Wed
multi-stopUnited Airlines
5h 48mPDX-DFW
$385
6/11Tue
multi-stopUnited Airlines
10h 43mDFW-PDX
6/12Wed
multi-stopUnited Airlines
11h 30mPDX-DFW
$390

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Flights to Kelso

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