Flights from Portland to Knoxville

Selected fares from Portland to Knoxville

Departure Arrival Travel dates Round-trip
PDX TYS Tue, Apr 21 - Tue, Apr 28 $385
PDX TYS Tue, May 5 - Tue, May 12 $473
PDX TYS Tue, Apr 21 - Tue, Apr 28 $474
PDX TYS Wed, Apr 22 - Tue, Apr 28 $476
PDX TYS Tue, May 19 - Thu, May 28 $476

Portland and Knoxville airports and terminals

Airports in Portland OR, US

map of airports in Portland
  • 1

    Portland International Airport (PDX)

    Distance from City Center: 6.5 miles

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Airports in Knoxville TN, US

map of airports in Knoxville
  • 1

    Knoxville Airport (TYS)

    Distance from City Center: 11.2 miles

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$385
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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Knoxville Airport Hotels

Hotel only $109

Hilton Knoxville Airport

3 stars
4.5 / 5 22 reviews

2001 Alcoa Highway Map

Includes parking for up to 7 nights

...The Hilton Knoxville Airport is connected by a covered walkway to the McGhee Tyson Airport but is not a typical airport hotel.... Those flying out of McGhee Tyson Airport who stay at the hotel... More

Hotel only $78

La Quinta Inn & Suites Knoxville Airport

3 stars
4.2 / 5 17 reviews

126 Cusick Rd Map

Welcome to the newly remodeled La Quinta Inn & Suites Knoxville Airport hotel, located in the lovely city of Alcoa, rich in Tennessee history.... More

Hotel only $79

Courtyard by Marriott Knoxville Airport Alcoa

3 stars
3.9 / 5 7 reviews

141 Furrow Way Map

Rate includes breakfast

At Courtyard Knoxville Airport Alcoa, we offer comfort, convenience and style.... More

Hotel only $57

Americas Best Value Inn

2 stars
2.4 / 5 8 reviews

2450 Airport Highway Map

Welcome to Americas Best Value Inn Knoxville Airport/Alcoa; conveniently located just off of Highway 129 and minutes away from McGhee Tyson Airport.... More

Hotel only $79

Comfort Suites Airport

2 stars
3.9 / 5 14 reviews

140 Cusick Rd. Map

Located half mile from McGhee Tyson Airport, offering daily shuttle and Stay and Fly packages.... More

April

Cheapest weekend flights in April from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Apr 23 Portland (PDX) Knoxville (TYS) US Airways $500
Earn $5.00
Return Mon, Apr 27 Knoxville (TYS) Portland (PDX) US Airways

Lowest roundtrip airfare in April from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Apr 21 Portland (PDX) Knoxville (TYS) Frontier Airlines $385
Earn $3.85
Return Tue, Apr 28 Knoxville (TYS) Portland (PDX) Frontier Airlines

Best one-week trip in April from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Apr 21 Portland (PDX) Knoxville (TYS) Frontier Airlines $385
Earn $3.85
Return Tue, Apr 28 Knoxville (TYS) Portland (PDX) Frontier Airlines
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May

Cheapest weekend flights in May from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, May 22 Portland (PDX) Knoxville (TYS) US Airways $684
Earn $6.84
Return Mon, May 25 Knoxville (TYS) Portland (PDX) US Airways

Lowest roundtrip airfare in May from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, May 5 Portland (PDX) Knoxville (TYS) Frontier Airlines $385
Earn $3.85
Return Tue, May 12 Knoxville (TYS) Portland (PDX) Frontier Airlines

Best one-week trip in May from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, May 5 Portland (PDX) Knoxville (TYS) Frontier Airlines $385
Earn $3.85
Return Tue, May 12 Knoxville (TYS) Portland (PDX) Frontier Airlines
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June

Cheapest weekend flights in June from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Jun 6 Portland (PDX) Knoxville (TYS) US Airways $527
Earn $5.27
Return Sun, Jun 7 Knoxville (TYS) Portland (PDX) US Airways

Lowest roundtrip airfare in June from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jun 30 Portland (PDX) Knoxville (TYS) Frontier Airlines $460
Earn $4.60
Return Tue, Jul 7 Knoxville (TYS) Portland (PDX) Frontier Airlines

Best one-week trip in June from Portland to Knoxville

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jun 30 Portland (PDX) Knoxville (TYS) Frontier Airlines $460
Earn $4.60
Return Tue, Jul 7 Knoxville (TYS) Portland (PDX) Frontier Airlines
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Traveling from Portland to Knoxville

Portland International Airport

Flights from Portland depart from the Portland International Airport, located at 7000 NE Airport Way. The airport is approximately 22 miles south of downtown Portland and is serviced by 13 airlines, including Delta, Air Canada, Frontier and United. Orbitz.com makes it easy to book domestic and international flights from Portland. You don't have to scour the Internet to find cheap airline tickets. Orbitz.com searches all of the flights available to get you a ticket with a low fare.

Parking and Transportation

The Portland International Airport offers long-term parking for $19 per day. If you plan to leave your car at the airport for more than 90 days, you need to make prior arrangements with the airport's parking office. You can take a taxi from downtown Portland to the airport for approximately $32, so if you plan to leave your vehicle for more than two days, taking a taxi to the airport is a cheaper option. Streetcars also run from the downtown area to the airport, and streetcar tickets cost $2.40. If you need transportation when you arrive at your destination, Orbitz.com can reserve a rental car for you.

Dining at the Airport

If you want to grab a quick meal before your flight, the Portland International Airport has a variety of restaurant choices. You can stop in Starbucks or Coffee People for a quick snack. If you want a meal, you can eat at Wendy's, Sandoval's or Pizza Schmizza. Orbitz.com does more than book flights from Portland. The website has all of the tools you need to make sure your trip goes smoothly, giving you plenty of time to eat before your flight.

Knoxville Airport Information

Visitors coming to the Knoxville area usually fly into the McGhee Tyson Airport, just 14 miles south of the city. When you use Orbitz.com to book cheap flights to Knoxville, you will be able to choose from all of the major airlines that serve the airport, including Allegiant, American Airlines, Delta, Frontier, United and US Airways.

Ground Transportation in Knoxville

Knoxville doesn't offer much in the way of public transportation, but you will have your choice of shuttle vans, taxis and private car and limousine services to take you to your final destination. Orbitz.com can help you choose a rental car to get around while you are in the Knoxville area. You can also use Orbitz to book a hotel that offers free shuttle service to and from the airport.

Knoxville Area Weather Information

Knoxville winters can be chilly, with temperatures in the 20s, 30s and 40s, so make sure to pack a winter jacket or fleece to keep you warm. Summers are warm, with temperatures ranging from the high 60s to the high 80s. July usually sees the highest average rainfall, so be sure to pack a lightweight rain slicker or umbrella to keep you dry.

What to Do in Knoxville

Knoxville combines small-town Southern charm with the fun and activities you would expect to find in a big city. You can spend your time playing golf, visiting museums or touring some of the area's historical landmarks, but be sure not to miss the area's famous festivals and celebrations. Some of the city's most popular events include the Boomsday, Rossini and Dogwood Arts festivals and the Knoxville Brewers Jam. Enjoy your time in the city, and remember to use Orbitz.com the next time you want to book cheap flights to Knoxville.

Flight schedule for flights from Portland to Knoxville on Tue, Mar 31, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
American Airlines/American Airlines AA149/AA3258 PDX 2:45 PM TYS 12:10 AM 738/ER4 6hr 25min
American Airlines/US Airways AA149/US3258 PDX 2:45 PM TYS 12:10 AM 738/ER4 6hr 25min
US Airways/American Airlines US149/AA3258 PDX 2:45 PM TYS 12:10 AM 738/ER4 6hr 25min
US Airways/US Airways US149/US3258 PDX 2:45 PM TYS 12:10 AM 738/ER4 6hr 25min
Delta Air Lines/Delta Air Lines DL700/DL5085 PDX 10:55 PM TYS 9:03 AM 73H/CR7 7hr 8min
American Airlines/American Airlines AA1078/AA2554 PDX 5:15 AM TYS 3:16 PM M80/CRJ 7hr 1min
American Airlines/US Airways AA1078/US2554 PDX 5:15 AM TYS 3:16 PM M80/CRJ 7hr 1min
US Airways/American Airlines US1078/AA2554 PDX 5:15 AM TYS 3:16 PM M80/CRJ 7hr 1min
US Airways/US Airways US1078/US2554 PDX 5:15 AM TYS 3:16 PM M80/CRJ 7hr 1min
United Airlines/US Airways UA1237/US3536 PDX 6:35 AM TYS 5:58 PM 738/ERD 8hr 23min
American Airlines/American Airlines AA1608/AA3030 PDX 8:30 AM TYS 7:05 PM M80/ER4 7hr 35min
American Airlines/US Airways AA1608/US3030 PDX 8:30 AM TYS 7:05 PM M80/ER4 7hr 35min
US Airways/American Airlines US1608/AA3030 PDX 8:30 AM TYS 7:05 PM M80/ER4 7hr 35min