HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Knoxville (TYS) to Oregon from $113

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. 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.
TYS — PDX
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 75% on flights from Knoxville to Oregon compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $308. For sooner than that we have options available in the next 3 days from $502.

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

Flights from Knoxville to Oregon lean towards being more expensive in July. Prices are generally better when you fly from Knoxville to Oregon in January, with the cheapest ticket starting at $265.

When is the cheapest time to fly from Knoxville to Oregon (TYS - OR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Oregon as you normally would.

Cheap Frontier flights from Knoxville to Oregon

Explore cheap flight options specifically provided by Frontier for the route between Knoxville and Oregon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Find some of the cheapest Frontier flights traveling from Knoxville to Oregon. Deals update often to give you more flight options matching your criteria
Mon 7/110:41 pmTYS - PDX
1 stop11h 09mFrontier
Fri 7/512:48 amPDX - TYS
1 stop13h 02mFrontier
Deal found 5/6$231
Sat 7/275:40 pmTYS - PDX
1 stop9h 00mFrontier
Fri 8/29:19 amPDX - TYS
1 stop28h 31mFrontier
Deal found 5/7$237
Wed 5/225:31 pmTYS - PDX
1 stop16h 17mFrontier
Tue 5/288:07 amPDX - TYS
1 stop29h 24mFrontier
Deal found 5/7$239
Sat 7/135:40 pmTYS - PDX
1 stop9h 00mFrontier
Thu 7/1812:48 amPDX - TYS
1 stop12h 54mFrontier
Deal found 5/7$245
Wed 7/246:17 pmTYS - PDX
1 stop8h 23mFrontier
Fri 8/29:19 amPDX - TYS
1 stop28h 31mFrontier
Deal found 5/6$248
Sat 7/135:40 pmTYS - PDX
1 stop9h 00mFrontier
Fri 7/199:19 amPDX - TYS
1 stop28h 31mFrontier
Deal found 5/7$253
Mon 7/110:41 pmTYS - PDX
1 stop11h 09mFrontier
Thu 7/1112:48 amPDX - TYS
1 stop12h 54mFrontier
Deal found 5/6$256
Fri 7/125:42 pmTYS - PDX
1 stop17h 37mFrontier
Fri 7/199:19 amPDX - TYS
1 stop28h 31mFrontier
Deal found 5/7$274
Fri 6/2810:32 pmTYS - PDX
1 stop12h 07mFrontier
Fri 7/512:48 amPDX - TYS
1 stop13h 02mFrontier
Deal found 5/6$279

Cheap American Airlines flights from Knoxville to Oregon

Explore cheap flight options specifically provided by American Airlines for the route between Knoxville and Oregon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Knoxville to Oregon. Make sure to examine the flight information before completing your reservation.
Tue 7/233:57 pmTYS - PDX
1 stop9h 03mAmerican Airlines
Tue 7/3012:59 amPDX - TYS
1 stop9h 27mAmerican Airlines
Deal found 5/7$328
Wed 7/318:07 amTYS - PDX
1 stop17h 42mAmerican Airlines
Tue 8/611:58 pmPDX - TYS
1 stop14h 29mAmerican Airlines
Deal found 5/7$391
Wed 5/295:30 amTYS - RDM
1 stop9h 35mAmerican Airlines
Wed 6/512:36 pmRDM - TYS
1 stop8h 48mAmerican Airlines
Deal found 5/7$435
Wed 5/292:43 pmTYS - RDM
2 stops11h 23mAmerican Airlines
Wed 6/512:36 pmRDM - TYS
1 stop8h 48mAmerican Airlines
Deal found 5/7$439
Wed 7/2411:43 amTYS - PDX
1 stop14h 06mAmerican Airlines
Wed 7/3111:41 pmPDX - TYS
1 stop13h 26mAmerican Airlines
Deal found 5/6$444
Tue 6/112:38 pmTYS - PDX
1 stop8h 22mAmerican Airlines
Tue 6/189:00 pmPDX - TYS
1 stop8h 36mAmerican Airlines
Deal found 5/7$445
Wed 6/52:43 pmTYS - PDX
1 stop8h 17mAmerican Airlines
Tue 6/1112:59 amPDX - TYS
1 stop9h 43mAmerican Airlines
Deal found 5/6$446
Mon 6/108:22 amTYS - PDX
1 stop7h 17mAmerican Airlines
Mon 6/179:00 pmPDX - TYS
1 stop8h 36mAmerican Airlines
Deal found 5/7$451

Cheap Knoxville to Oregon flights in May & June 2024

Find cheap flight options from Knoxville to Oregon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
These are some of the most attractive deals on flights from Knoxville to Oregon in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/225:31 pmTYS - PDX
1 stop16h 17mFrontier
Tue 5/288:07 amPDX - TYS
1 stop29h 24mFrontier
Deal found 5/7$239
Sat 5/185:27 pmTYS - PDX
1 stop9h 16mFrontier
Tue 5/2112:48 amPDX - TYS
1 stop12h 43mFrontier
Deal found 5/6$246
Fri 5/314:01 pmTYS - PDX
1 stop10h 42mFrontier
Sun 6/212:48 amPDX - TYS
1 stop6h 12mFrontier
Deal found 5/6$252
Fri 6/2810:32 pmTYS - PDX
1 stop12h 07mFrontier
Fri 7/512:48 amPDX - TYS
1 stop13h 02mFrontier
Deal found 5/6$279
Fri 5/3111:24 amTYS - PDX
2 stops27h 51mMultiple Airlines
Mon 6/31:05 pmPDX - TYS
2 stops25h 23mMultiple Airlines
Deal found 5/6$289
Fri 6/2810:32 pmTYS - PDX
1 stop12h 07mFrontier
Thu 7/1112:48 amPDX - TYS
1 stop12h 54mFrontier
Deal found 5/6$304
Tue 5/285:30 amTYS - PDX
1 stop8h 29mAmerican Airlines
Tue 6/49:55 pmPDX - TYS
1 stop9h 37mAmerican Airlines
Deal found 5/6$306
Tue 5/285:30 amTYS - PDX
1 stop8h 29mAmerican Airlines
Tue 6/411:59 pmPDX - TYS
2 stops9h 15mAmerican Airlines
Deal found 5/6$311
Fri 5/3111:24 amTYS - PDX
3 stops27h 51mMultiple Airlines
Mon 6/31:05 pmPDX - TYS
2 stops25h 23mMultiple Airlines
Deal found 5/6$313

Knoxville to Oregon 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Oregon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
These are some of the most attractive deals on flights from Knoxville to Oregon in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 9/186:17 pmTYS - PDX
1 stop8h 23mFrontier
Fri 9/2012:48 amPDX - TYS
1 stop13h 02mFrontier
Deal found 5/6$218
Mon 7/110:41 pmTYS - PDX
1 stop11h 09mFrontier
Fri 7/512:48 amPDX - TYS
1 stop13h 02mFrontier
Deal found 5/6$231
Wed 9/186:17 pmTYS - PDX
1 stop8h 23mFrontier
Fri 9/2012:48 amPDX - TYS
1 stop13h 02mFrontier
Deal found 5/7$238
Wed 5/225:31 pmTYS - PDX
1 stop16h 17mFrontier
Tue 5/288:07 amPDX - TYS
1 stop29h 24mFrontier
Deal found 5/7$239
Wed 9/184:54 pmTYS - PDX
1 stop9h 08mAmerican Airlines
Tue 9/2410:47 pmPDX - TYS
1 stop6h 34mAmerican Airlines
Deal found 5/6$246
Wed 7/246:17 pmTYS - PDX
1 stop8h 23mFrontier
Fri 8/29:19 amPDX - TYS
1 stop28h 31mFrontier
Deal found 5/6$248
Tue 9/106:21 amTYS - PDX
2 stops9h 29mAmerican Airlines
Sat 9/1410:47 pmPDX - TYS
1 stop8h 32mAmerican Airlines
Deal found 5/6$251
Fri 5/314:01 pmTYS - PDX
1 stop10h 42mFrontier
Sun 6/212:48 amPDX - TYS
1 stop6h 12mFrontier
Deal found 5/6$252
Mon 7/110:41 pmTYS - PDX
1 stop11h 09mFrontier
Thu 7/1112:48 amPDX - TYS
1 stop12h 54mFrontier
Deal found 5/6$256

One-way flights to Oregon from Knoxville

Search for one-way flight options from Knoxville to Oregon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Users traveling one-way from Knoxville to Oregon can select one of these great deals. Users needing a return flight from Knoxville to Oregon should utilize the search form above.
Sat 5/255:13 pmTYS - PDX
1 stop18h 58mFrontier
Deal found 5/7$113
Wed 9/254:15 pmTYS - EUG
2 stops9h 45mAmerican Airlines
Deal found 5/5$115
Sat 8/35:40 pmTYS - PDX
1 stop9h 00mFrontier
Deal found 5/6$119
Sat 5/185:27 pmTYS - PDX
1 stop9h 16mFrontier
Deal found 5/7$127
Wed 9/184:48 pmTYS - EUG
1 stop7h 39mUnited Airlines
Deal found 5/5$161
Wed 9/252:31 pmTYS - EUG
1 stop9h 28mAmerican Airlines
Deal found 5/5$169
Tue 9/2411:15 amTYS - EUG
2 stops12h 44mAmerican Airlines
Deal found 5/5$173
Tue 9/242:30 pmTYS - EUG
2 stops11h 33mDelta
Deal found 5/5$174
Fri 7/265:42 pmTYS - PDX
1 stop17h 37mFrontier
Deal found 5/7$188

Find flights from Knoxville to Oregon within your budget

Customize your flight search to find flights from Knoxville to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$231 - $423

Route

Depart

Return

Price

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Mon 7/1

1 stop11h 09m

Portland

Fri 7/5

1 stop13h 02m

$231

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Sat 7/27

1 stop9h 00m

Portland

Fri 8/2

1 stop28h 31m

$237

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Wed 5/22

1 stop16h 17m

Portland

Tue 5/28

1 stop29h 24m

$239

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Sat 7/13

1 stop9h 00m

Portland

Thu 7/18

1 stop12h 54m

$245

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Wed 7/24

1 stop8h 23m

Portland

Fri 8/2

1 stop28h 31m

$248

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Tue 7/23

1 stop9h 03m

Portland

Tue 7/30

1 stop9h 27m

$328

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Mon 6/10

1 stop16h 57m

Portland

Fri 6/14

2 stops24h 51m

$342

Knoxville McGhee TysonPortland

TYS - PDX

TYSPDX

Knoxville McGhee Tyson

Wed 7/10

1 stop9h 59m

Portland

Wed 7/17

1 stop6h 24m

$348

Knoxville McGhee TysonEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Wed 9/18

1 stop7h 39m

Eugene

Tue 9/24

2 stops13h 14m

$423

Flights are sorted by cheapest first

Deals found on 5/6

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated May 8, 2024.
Get a feel of what it's like to fly with Frontier, American Airlines and Delta from Knoxville to Oregon by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Food

7.3

Entertainment

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,147 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Food

7.3

Entertainment

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,810 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Food

7.3

Entertainment

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,073 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Food

7.3

Entertainment

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,686 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Food

7.3

Entertainment

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Frontier
6.3
Okay
4,088 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Food

7.3

Entertainment

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Oregon?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Oregon. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • Can I find flights from Knoxville to Oregon for under $300 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Oregon for under $300. The cheapest flight booked recently is on Frontier for just $231, but on average you can expect to pay $291.

  • What are the cheapest airlines to fly from Knoxville to Oregon one-way?

    $113 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $115 and $161, respectively.

  • What are the most popular routes from Knoxville to Oregon?

    While some choose either Knoxville McGhee Tyson - Medford or Knoxville McGhee Tyson - Eugene, Knoxville McGhee Tyson - Portland is the most popular route from Knoxville to Oregon.

  • What are the most popular airlines that fly from Knoxville to Oregon?

    Before booking your flight from Knoxville to Oregon check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What does TYS to PDX mean?

    This is defined as Knoxville McGhee Tyson Airport (TYS) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely. Eugene Airport (EUG), Bend/Redmond Airport (RDM), Medford Airport (MFR), North Bend Airport (OTH), Pendleton Airport (PDT) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Knoxville to Oregon that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Oregon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Oregon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Oregon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Knoxville to Oregon that include hotel bookings?

    Yes. In addition to deals on Knoxville to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Oregon.

  • Can I find deals for business class flights from Knoxville to Oregon?

    Yes. Cheapflights offers flight deals from Knoxville to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to Oregon that allow pets onboard?

    Many airlines flying from Knoxville to Oregon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Oregon?

    Yes, you can often find last-minute deals on Knoxville to Oregon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Oregon flight deals updated?

    The Knoxville to Oregon flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Oregon
See prices for flight routes from nearby airports that may be better suited for you.

Nashville to Seattle flights
Nashville to Newark flights
Nashville to Las Vegas flights
Nashville to John F Kennedy Intl flights
Nashville to LaGuardia flights
Memphis to LaGuardia flights
Nashville to Dallas/Fort Worth flights
Nashville to Orlando flights
Nashville to Denver flights
Nashville to O'Hare Intl flights
Nashville to Los Angeles flights
Nashville to Fort Lauderdale flights
Memphis to Las Vegas flights
Nashville to Hobby flights
Memphis to Seattle flights
Memphis to John F Kennedy Intl flights
Knoxville to LaGuardia flights
Memphis to Los Angeles flights
Nashville to Boston flights
Memphis to Newark flights
Nashville to Miami flights
Nashville to George Bush Intcntl flights
Nashville to Baltimore flights
Memphis to Miami flights
Nashville to Midway flights
Nashville to Reagan-National flights
Knoxville to John F Kennedy Intl flights
Memphis to O'Hare Intl flights
Nashville to Philadelphia flights
Memphis to Dallas/Fort Worth flights
Nashville to Ontario flights
Memphis to Denver flights
Knoxville to O'Hare Intl flights
Nashville to San Francisco flights
Nashville to Burbank flights
Nashville to Salt Lake City flights
Memphis to Orlando flights
Nashville to Honolulu flights
Nashville to Tampa flights
Memphis to Hobby flights
Knoxville to Seattle flights
Nashville to Detroit flights
Memphis to Fort Lauderdale flights
Memphis to Boston flights
Nashville to San Diego flights
Nashville to Sky Harbor Intl flights
Memphis to Atlanta flights
Memphis to Dulles Intl flights
Nashville to Portland flights
Nashville to Dulles Intl flights

Top 5 airlines flying from Knoxville to Oregon

Discover the top 5 airlines that operate flights from Knoxville to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$221Average$325FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$274Average$588FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$321Average$565FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$372Average$790FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$580Average$748FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Los Angeles to Chicago flights
Dallas to Miami flights
Phoenix to Cancún flights
Minneapolis to Orlando flights
Boston to Aruba flights
Atlanta to Hawaii flights
Los Angeles to Baltimore flights
Orlando Airport to San Juan flights
Philadelphia to Dallas flights
Phoenix to Las Vegas flights
Atlanta to New Orleans flights
Knoxville to Pennsylvania flights

Search flights from Knoxville to Oregon by cabin class

Find flights from Knoxville to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Oregon?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Oregon from Knoxville today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Oregon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Knoxville to Oregon for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Knoxville to Oregon with no change fees?

Yes, we can. To see specific flights from Knoxville to Oregon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Knoxville to Oregon become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines