$201 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 4/30. 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.
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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
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Best Oregon Flight Deals from Knoxville

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

Portland
Portland1 stop$250
Eugene
Eugene2 stops$394
Redmond
Redmond1 stop$355
Boise
Boise1 stop$270

Cheap Flights from Knoxville to Oregon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Knoxville to Oregon

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Knoxville to Oregon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
5:05 am - 10:24 amTYS-PDX
8h 19m1 stop
American Airlines Logo
11:59 pm - 11:41 amPDX-TYS
8h 42m1 stop
$250American Airlines
Find Deal
Wed, May 28 - Tue, Jun 3
American Airlines Logo
11:10 am - 5:27 pmTYS-PDX
9h 17m1 stop
American Airlines Logo
1:43 am - 1:23 pmPDX-TYS
8h 40m1 stop
$251American Airlines
Find Deal
Tue, Aug 19 - Mon, Aug 25
Delta Logo
6:10 pm - 12:10 amTYS-PDX
9h 00m2 stops
Delta Logo
11:11 pm - 10:23 amPDX-TYS
8h 12m1 stop
$255Delta
Find Deal
Wed, May 28 - Tue, Jun 3
Delta Logo
6:10 pm - 12:10 amTYS-PDX
9h 00m2 stops
Delta Logo
8:00 pm - 10:23 amPDX-TYS
11h 23m2 stops
$260Delta
Find Deal
Wed, May 28 - Tue, Jun 3
United Airlines Logo
4:14 pm - 9:06 pmTYS-PDX
7h 52m1 stop
United Airlines Logo
11:59 pm - 10:16 amPDX-TYS
7h 17m1 stop
$310United Airlines
Find Deal
Tue, May 6 - Tue, May 13
United Airlines Logo
7:00 am - 11:44 amTYS-PDX
7h 44m1 stop
United Airlines Logo
10:00 am - 10:24 pmPDX-TYS
9h 24m2 stops
$315United Airlines
Find Deal
Tue, May 6 - Tue, May 13
 Logo
11:06 am - 12:42 pmTYS-PDX
28h 36m2 stops
 Logo
3:30 pm - 10:38 pmPDX-TYS
28h 08m2 stops
Mon, Jun 2 - Fri, Jun 6
 Logo
2:14 pm - 4:45 pmTYS-PDX
29h 31m1 stop
 Logo
3:30 pm - 10:38 pmPDX-TYS
28h 08m2 stops
Mon, Jun 2 - Fri, Jun 6
Alaska Airlines Logo
2:16 pm - 6:47 pmTYS-PDX
7h 31m1 stop
Alaska Airlines Logo
10:52 pm - 11:47 amPDX-TYS
9h 55m1 stop
$405Alaska Airlines
Find Deal
Tue, Jun 17 - Tue, Jun 24
Alaska Airlines Logo
12:17 pm - 6:47 pmTYS-PDX
9h 30m1 stop
Alaska Airlines Logo
10:52 pm - 11:47 amPDX-TYS
9h 55m1 stop
$455Alaska Airlines
Find Deal
Wed, Jun 18 - Tue, Jun 24

KAYAK's insights & trends for Knoxville to Oregon flights

Get data-powered insights and trends into flights from Knoxville to Oregon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Oregon?

The average price for all round-trip flights from Knoxville to Oregon depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Oregon is generally at night, when round-trip flights cost $421 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Oregon is generally in the evening, which is peak travel time and where the average cost of a ticket is $512.

What is the cheapest month to fly from Knoxville to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Knoxville to Oregon is February, when tickets cost $323 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $660 and $550 respectively.

What’s the cheapest day of the week to fly from Knoxville to Oregon?

The average price of all round-trip flights from Knoxville to Oregon clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Oregon on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Knoxville to Oregon. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

How far in advance should I book a flight from Knoxville to Oregon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to Oregon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Knoxville to Oregon, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

February

High season

July

Cheapest flight

$201
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Knoxville to Boise

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 from Knoxville to Oregon 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 from Knoxville to Oregon 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 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 from Knoxville to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 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 7920 reviews
8.2Boarding
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Any sort of gluten free snack option would be nice

They lost my luggage and it didn’t get delivered until the next day.

Would have thought that they would gas up plane before everyone got on board

3 hours late. Not even water offered on a 2.25 hour flight.

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

Landing in terminal 2, but my luggage is terminal 3. We (and others) were looking for it in terminal 1. We probably missed the crew broadcast, but the communication could have been clearer for non native (or elderly) passengers.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

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

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