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$155 Find Cheap Flights from Knoxville to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Oregon departing on 12/19. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Oregon, as well as popular online travel agencies
In the last 7 days travelers have searched 45,695,799 times on KAYAK, and here is why:

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Best Oregon Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Portland
Portland1 stop$288
Eugene
Eugene2 stops$448
Redmond
Redmond2 stops$718
Medford
Medford2 stops$493
Boise
Boise2 stops$273

Good to know

Low season

February

High season

June

Cheapest flight

$155
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Knoxville to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Knoxville to Oregon?

    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 from Knoxville to Oregon.

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

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

  • What is the Hacker Fare option on flights from Knoxville to Oregon?

    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 Oregon with an airline and back to Knoxville with another airline.

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

    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 Oregon from Knoxville 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 Oregon

  • Morning departure is around 54% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Knoxville to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Oregon? 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
DeltaOverall score based on 8789 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

10.0 ExcellentDavid, Nov 2024SDF - MSP
Read more Delta reviews

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

They canceled our flight and left us stranded to figure it out

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Plane still had screens for watching movies. Good selection too.

The plane’s radio wasn’t working. This delayed the plane for an hour and a half. Then we all broaded and taxied down the runway only to get called back because the radio was still not working. Had to get off the plane and then find another plane making the trip 4 hours delayed. Maybe a different plane should have been chosen sooner?!?!?!

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

There was no air on the plane and it was very hot.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Checked in the minute I was allowed and still wound up in group 8 for boarding.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

Overall flight was as expected. It would have been better with a couple options for snack instead of only one item and if there was a TV or music as option. But overall satisfied.

The flight from CLE to JFK was fantasti! Pilots and cre were informative and accommodating.

My flight got delayed for almost 4hrs and then it thankfully went to only 2hrs. Then we were told that there were no space for carry on bags and I had to get it checked... well I counted at least 8 spaces that weren't used and I was one of the few left that actually had one. There was definitely enough space and either the crew can't count or just genuinely are so lazy they don't want to do their jobs correctly and make sure that there ACTUALLY is no space.

Due to an issue with the plane. We waited almost 2 hours to take off. The service reps were great. We had a longer layover but was able to run for it and catch our flight. This also happened on our way out. Maybe the planes need a good look over. The people who work front desk and flight attendants are the best

The experience was good! I did not try any food, or in house entertainment. I don’t believe there were any tvs. Nothing major that stood out, but low key and good! Thanks!!

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

Just about made it for the next flight. They need to put in longer layovers if they know they close the gate 10 min before they take off. I will never do a layover for less than 90 minutes

These are the things that AA did right on this flight:1 Smooth Boarding Process, 2 Departed on time, 3 Arrived early at destination 4, Friendly and courteous staff. Great job AA!

Booked direct in July '24. Turned into a 14 hr layover (both ways) in Denver. My 5 day vaca turned into a 1 day . Not good, BUT,... Thank you for the people @ Frontier who were professionally friendly & approachable.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Book cheap flights from Knoxville to Oregon

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Knoxville to Oregon found on KAYAK in the last 72 hours.
12/11Wed
2 stopsDelta
11h 11mTYS-BOI
1/13Mon
1 stopDelta
6h 08mBOI-TYS
$273
12/11Wed
2 stopsDelta
11h 11mTYS-BOI
1/13Mon
2 stopsDelta
13h 38mBOI-TYS
$278
12/10Tue
1 stopAmerican Airlines
8h 47mTYS-PDX
12/17Tue
1 stopAmerican Airlines
9h 25mPDX-TYS
$288
1/9Thu
1 stopAmerican Airlines
10h 53mTYS-PDX
1/12Sun
1 stopAmerican Airlines
6h 54mPDX-TYS
$308
11/21Thu
2 stops
13h 12mTYS-PDX
11/24Sun
1 stop
12h 14mPDX-TYS
$325
1/2Thu
1 stopUnited Airlines
7h 07mTYS-BOI
1/7Tue
1 stopUnited Airlines
7h 50mBOI-TYS
$353
1/2Thu
1 stopUnited Airlines
7h 07mTYS-BOI
1/9Thu
1 stopUnited Airlines
5h 57mBOI-TYS
$378
11/21Thu
2 stops
13h 12mTYS-PDX
11/24Sun
3 stops
16h 33mPDX-TYS
$403
2/9Sun
1 stopFrontier
21h 42mTYS-PDX
2/27Thu
1 stopFrontier
12h 54mPDX-TYS
$437
12/29Sun
1 stopFrontier
23h 16mTYS-PDX
1/4Sat
1 stopFrontier
27h 08mPDX-TYS
$491

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Oregon found on KAYAK in the last 72 hours.
12/19Thu
1 stopFrontier
23h 01mTYS-PDX
$155
12/11Wed
2 stopsUnited Airlines
11h 01mTYS-RDM
$189
12/11Wed
1 stopUnited Airlines
7h 02mTYS-RDM
$269
12/11Wed
3 stops
34h 45mTYS-RDM
$281
12/19Thu
2 stopsUnited Airlines
14h 10mTYS-PDX
$324
1/1Wed
1 stopAmerican Airlines
8h 55mTYS-PDX
$329
1/1Wed
1 stopAmerican Airlines
11h 08mTYS-PDX
$334
11/27Wed
2 stopsUnited Airlines
10h 52mTYS-RDM
$372
11/27Wed
1 stopUnited Airlines
7h 58mTYS-RDM
$402
1/1Wed
2 stopsUnited Airlines
20h 00mTYS-PDX
$402

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Last minute flights from Knoxville to Oregon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Oregon that are departing in the next 10 days.
11/15Fri
multi-stopFrontier
7h 12mTYS-PDX
11/18Mon
multi-stopFrontier
9h 29mPDX-TYS
$354
11/15Fri
multi-stopFrontier
7h 12mTYS-PDX
11/18Mon
multi-stopFrontier
12h 30mPDX-TYS
$414
11/15Fri
multi-stopDelta
9h 30mTYS-PDX
11/18Mon
multi-stopDelta
8h 43mPDX-TYS
$513
11/15Fri
multi-stopDelta
9h 59mTYS-PDX
11/18Mon
multi-stopDelta
10h 39mPDX-TYS
$518
11/15Fri
multi-stopDelta
8h 45mTYS-PDX
11/18Mon
multi-stopDelta
12h 16mPDX-TYS
$543
11/15Fri
multi-stopUnited Airlines
12h 18mTYS-PDX
11/18Mon
multi-stopUnited Airlines
12h 59mPDX-TYS
$648
11/15Fri
multi-stopDelta
7h 15mTYS-PDX
11/17Sun
multi-stopDelta
11h 24mPDX-TYS
$943
11/15Fri
multi-stopDelta
7h 11mTYS-PDX
11/17Sun
multi-stopDelta
9h 45mPDX-TYS
$1,043
11/15Fri
multi-stopDelta
10h 24mTYS-PDX
11/17Sun
multi-stopDelta
9h 45mPDX-TYS
$1,048
11/15Fri
multi-stopDelta
11h 20mTYS-PDX
11/17Sun
multi-stopDelta
12h 27mPDX-TYS
$1,457

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Everything you need to know for your flight from Knoxville to Oregon

Information on your arrival and departure airports