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

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 Maine to Knoxville.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Maine 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 Maine to Knoxville?

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

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

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

$237 CHEAP FLIGHTS from Maine to Knoxville

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Flight Deals

Cheap Flights from Maine to Knoxville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maine to Knoxville

Sun, Jan 24 - Mon, Feb 1

10:54 am - 9:47 amPWM Portland-TYS Knoxville McGhee Tyson

22h 53m1 stop Sarasota Bradenton Intl

10:37 am - 10:14 amTYS Knoxville McGhee Tyson-PWM Portland

23h 37m1 stop Sarasota Bradenton Intl

$237Multiple Airlines

Thu, Jan 28 - Mon, Feb 1

10:54 am - 9:47 amPWM Portland-TYS Knoxville McGhee Tyson

22h 53m1 stop Sarasota Bradenton Intl

10:37 am - 10:14 amTYS Knoxville McGhee Tyson-PWM Portland

23h 37m1 stop Sarasota Bradenton Intl

$270Multiple Airlines

Sat, Feb 20 - Sat, Feb 27

4:00 pm - 8:25 pmPWM Portland-TYS Knoxville McGhee Tyson

4h 25m1 stop Baltimore/Washington

7:55 am - 12:25 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 30m1 stop Baltimore/Washington

$317Southwest

Fri, Feb 19 - Mon, Feb 22

5:12 pm - 9:55 pmPWM Portland-TYS Knoxville McGhee Tyson

4h 43m1 stop New York LaGuardia

6:25 am - 10:54 amTYS Knoxville McGhee Tyson-PWM Portland

4h 29m1 stop New York LaGuardia

$317Delta

Sat, Feb 20 - Sat, Feb 27

5:15 am - 3:55 pmPWM Portland-TYS Knoxville McGhee Tyson

10h 40m2 stops Baltimore/Washington Tampa

7:55 am - 12:25 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 30m1 stop Baltimore/Washington

$322Southwest

Thu, Dec 17 - Tue, Dec 22

5:15 am - 11:04 amPWM Portland-TYS Knoxville McGhee Tyson

5h 49m1 stop Washington, D.C. Dulles Intl

5:30 am - 10:46 amTYS Knoxville McGhee Tyson-PWM Portland

5h 16m1 stop Washington, D.C. Dulles Intl

$329United Airlines

Wed, Dec 16 - Mon, Dec 21

3:20 pm - 11:59 pmPWM Portland-TYS Knoxville McGhee Tyson

8h 39m2 stops Newark Washington, D.C. Dulles Intl

7:35 pm - 11:59 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 24m1 stop Washington, D.C. Dulles Intl

$334United Airlines

Thu, Jan 7 - Wed, Jan 13

12:36 pm - 6:18 pmBGR Bangor-TYS Knoxville McGhee Tyson

5h 42m1 stop Washington, D.C. Reagan-National

6:00 am - 12:06 pmTYS Knoxville McGhee Tyson-BGR Bangor

6h 06m1 stop Washington, D.C. Reagan-National

$367American Airlines

Mon, Dec 28 - Mon, Jan 4

6:35 am - 11:33 amPWM Portland-TYS Knoxville McGhee Tyson

4h 58m1 stop New York LaGuardia

6:30 am - 10:58 amTYS Knoxville McGhee Tyson-PWM Portland

4h 28m1 stop New York LaGuardia

$371Delta

Tue, Feb 2 - Tue, Feb 16

3:11 pm - 8:54 pmBGR Bangor-TYS Knoxville McGhee Tyson

5h 43m1 stop Philadelphia

11:49 am - 10:59 pmTYS Knoxville McGhee Tyson-BGR Bangor

11h 10m2 stops Chicago O'Hare Intl Philadelphia

$385American Airlines

Recent last minute flight deals from Maine to Knoxville

Sat, Nov 7 - Mon, Nov 9

7:10 am - 1:42 pmPWM Portland-TYS Knoxville McGhee Tyson

6h 32m1 stop Charlotte Douglas

6:10 pm - 10:29 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 19m1 stop Washington, D.C. Reagan-National

$671American Airlines

Sat, Nov 7 - Mon, Nov 9

6:17 am - 10:39 amPWM Portland-TYS Knoxville McGhee Tyson

4h 22m1 stop Washington, D.C. Reagan-National

3:55 pm - 10:57 pmTYS Knoxville McGhee Tyson-PWM Portland

7h 02m1 stop Philadelphia

$671American Airlines

Sat, Nov 7 - Mon, Nov 9

2:09 pm - 8:08 pmPWM Portland-TYS Knoxville McGhee Tyson

5h 59m1 stop Atlanta Hartsfield-Jackson

4:00 pm - 11:31 pmTYS Knoxville McGhee Tyson-PWM Portland

7h 31m1 stop Atlanta Hartsfield-Jackson

$671Delta

Sat, Nov 7 - Mon, Nov 9

1:10 pm - 7:49 pmPWM Portland-TYS Knoxville McGhee Tyson

6h 39m1 stop Detroit Metropolitan Wayne County

6:10 pm - 11:31 pmTYS Knoxville McGhee Tyson-PWM Portland

5h 21m1 stop Atlanta Hartsfield-Jackson

$676Delta

Sat, Nov 7 - Mon, Nov 9

6:00 am - 11:16 amPWM Portland-TYS Knoxville McGhee Tyson

5h 16m1 stop Philadelphia

3:55 pm - 10:57 pmTYS Knoxville McGhee Tyson-PWM Portland

7h 02m1 stop Philadelphia

$686American Airlines

Sat, Nov 7 - Mon, Nov 9

8:49 am - 8:54 pmPWM Portland-TYS Knoxville McGhee Tyson

12h 05m2 stops Newark Chicago O'Hare Intl

7:35 pm - 11:59 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 24m1 stop Washington, D.C. Dulles Intl

$726United Airlines

Sat, Nov 7 - Mon, Nov 9

6:00 am - 4:59 pmPWM Portland-TYS Knoxville McGhee Tyson

10h 59m2 stops Newark Chicago O'Hare Intl

9:45 am - 2:27 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 42m1 stop Washington, D.C. Dulles Intl

$726United Airlines

Sat, Nov 7 - Mon, Nov 9

6:00 am - 4:59 pmPWM Portland-TYS Knoxville McGhee Tyson

10h 59m2 stops Newark Chicago O'Hare Intl

1:51 pm - 9:51 pmTYS Knoxville McGhee Tyson-PWM Portland

8h 00m1 stop Chicago O'Hare Intl

$731United Airlines

Sat, Nov 7 - Mon, Nov 9

8:49 am - 8:54 pmPWM Portland-TYS Knoxville McGhee Tyson

12h 05m2 stops Newark Chicago O'Hare Intl

7:35 pm - 11:59 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 24m1 stop Washington, D.C. Dulles Intl

$741United Airlines

Sat, Nov 7 - Mon, Nov 9

6:17 am - 3:23 pmPWM Portland-TYS Knoxville McGhee Tyson

9h 06m2 stops Washington, D.C. Reagan-National Charlotte Douglas

2:13 pm - 10:29 pmTYS Knoxville McGhee Tyson-PWM Portland

8h 16m2 stops Charlotte Douglas Washington, D.C. Reagan-National

$882American Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$237

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from Portland to Knoxville

How does KAYAK find such low prices on flights from Maine to Knoxville?
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 Maine to Knoxville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Knoxville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Maine 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 Maine to Knoxville?
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 Knoxville with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Knoxville?
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 Knoxville from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.