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.

$159 CHEAP FLIGHTS from Maine to Knoxville

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Tue, Mar 2 - Wed, Mar 10

2:00 pm - 8:35 pmBGR Bangor-TYS Knoxville McGhee Tyson

6h 35m1 stop New York LaGuardia

5:00 pm - 11:23 pmTYS Knoxville McGhee Tyson-BGR Bangor

6h 23m1 stop New York LaGuardia

$281Delta

Tue, Mar 2 - Wed, Mar 10

2:00 pm - 8:35 pmBGR Bangor-TYS Knoxville McGhee Tyson

6h 35m1 stop New York LaGuardia

11:30 am - 10:01 pmTYS Knoxville McGhee Tyson-BGR Bangor

10h 31m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$286Delta

Thu, Nov 26 - Tue, Dec 1

5:45 am - 1:25 pmPWM Portland-TYS Knoxville McGhee Tyson

7h 40m1 stop Charlotte Douglas

6:13 pm - 10:39 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 26m1 stop Washington, D.C. Reagan-National

$317American Airlines

Wed, Oct 21 - Wed, Oct 28

5:15 am - 10:37 amPWM Portland-TYS Knoxville McGhee Tyson

5h 22m1 stop Washington, D.C. Dulles Intl

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

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

$317United Airlines

Wed, Oct 21 - Wed, Oct 28

6:00 am - 2:42 pmPWM Portland-TYS Knoxville McGhee Tyson

8h 42m2 stops Newark Washington, D.C. Dulles Intl

5:45 am - 10:07 amTYS Knoxville McGhee Tyson-PWM Portland

4h 22m1 stop Washington, D.C. Dulles Intl

$322United Airlines

Thu, Nov 26 - Tue, Dec 1

5:45 am - 1:25 pmPWM Portland-TYS Knoxville McGhee Tyson

7h 40m1 stop Charlotte Douglas

6:13 pm - 10:39 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 26m1 stop Washington, D.C. Reagan-National

$328American Airlines

Thu, Nov 12 - Sun, Nov 15

5:10 pm - 9:45 pmPWM Portland-TYS Knoxville McGhee Tyson

4h 35m1 stop Baltimore/Washington

7:25 pm - 9:50 amTYS Knoxville McGhee Tyson-PWM Portland

14h 25m2 stops Nashville Intl Baltimore/Washington

$387Southwest

Fri, Nov 6 - Wed, Nov 11

7:01 pm - 9:00 pmBGR Bangor-TYS Knoxville McGhee Tyson

25h 59m1 stop Orlando Sanford Intl

2:35 pm - 9:31 amTYS Knoxville McGhee Tyson-BGR Bangor

18h 56m1 stop Punta Gorda

$416Allegiant Air

Thu, Nov 12 - Sun, Nov 15

5:20 am - 4:50 pmPWM Portland-TYS Knoxville McGhee Tyson

11h 30m2 stops Baltimore/Washington Orlando

7:25 pm - 9:50 amTYS Knoxville McGhee Tyson-PWM Portland

14h 25m2 stops Nashville Intl Baltimore/Washington

$432Southwest

Sat, Oct 3 - Wed, Oct 7

10:07 am - 8:05 amBGR Bangor-TYS Knoxville McGhee Tyson

21h 58m2 stops Tampa Fort Lauderdale

10:55 am - 9:46 amTYS Knoxville McGhee Tyson-BGR Bangor

22h 51m1 stop Punta Gorda

$435Multiple Airlines

Recent last minute flight deals from Maine to Knoxville

Mon, Sep 28 - Sat, Oct 3

9:50 am - 8:49 pmPWM Portland-TYS Knoxville McGhee Tyson

10h 59m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

7:25 pm - 11:59 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 34m1 stop Washington, D.C. Dulles Intl

$693United Airlines

Fri, Sep 25 - Wed, Sep 30

5:55 am - 5:10 pmPWM Portland-TYS Knoxville McGhee Tyson

11h 15m2 stops Baltimore/Washington Orlando

12:45 pm - 9:15 pmTYS Knoxville McGhee Tyson-PWM Portland

8h 30m2 stops Orlando Baltimore/Washington

$696Southwest

Fri, Sep 25 - Wed, Sep 30

5:55 am - 5:10 pmPWM Portland-TYS Knoxville McGhee Tyson

11h 15m2 stops Baltimore/Washington Orlando

8:05 am - 5:15 pmTYS Knoxville McGhee Tyson-PWM Portland

9h 10m1 stop Baltimore/Washington

$697Southwest

Mon, Sep 28 - Sat, Oct 3

7:25 pm - 11:59 pmPWM Portland-TYS Knoxville McGhee Tyson

4h 34m1 stop Washington, D.C. Dulles Intl

7:25 pm - 11:59 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 34m1 stop Washington, D.C. Dulles Intl

$710United Airlines

Sun, Sep 27 - Mon, Sep 28

6:30 am - 11:04 amPWM Portland-TYS Knoxville McGhee Tyson

4h 34m1 stop New York LaGuardia

6:13 pm - 11:28 pmTYS Knoxville McGhee Tyson-PWM Portland

5h 15m1 stop Atlanta Hartsfield-Jackson

$717Delta

Sun, Sep 27 - Mon, Sep 28

6:00 am - 2:42 pmPWM Portland-TYS Knoxville McGhee Tyson

8h 42m2 stops Newark Washington, D.C. Dulles Intl

9:45 am - 2:38 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 53m1 stop Washington, D.C. Dulles Intl

$722United Airlines

Sun, Sep 27 - Mon, Sep 28

6:00 am - 2:42 pmPWM Portland-TYS Knoxville McGhee Tyson

8h 42m2 stops Newark Washington, D.C. Dulles Intl

1:35 pm - 11:28 pmTYS Knoxville McGhee Tyson-PWM Portland

9h 53m2 stops Washington, D.C. Dulles Intl Newark

$728United Airlines

Fri, Sep 25 - Wed, Sep 30

5:18 pm - 10:50 pmPWM Portland-TYS Knoxville McGhee Tyson

5h 32m1 stop Charlotte Douglas

11:08 am - 4:24 pmTYS Knoxville McGhee Tyson-PWM Portland

5h 16m1 stop Washington, D.C. Reagan-National

$730American Airlines

Mon, Sep 28 - Sat, Oct 3

1:59 pm - 11:55 pmPWM Portland-TYS Knoxville McGhee Tyson

9h 56m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

1:31 pm - 11:56 pmTYS Knoxville McGhee Tyson-PWM Portland

10h 25m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$829Delta

Fri, Sep 25 - Mon, Sep 28

7:40 am - 5:10 pmPWM Portland-TYS Knoxville McGhee Tyson

9h 30m2 stops Chicago Midway Orlando

1:00 pm - 10:30 pmTYS Knoxville McGhee Tyson-PWM Portland

9h 30m2 stops Orlando Baltimore/Washington

$928Southwest

Useful Info

Low season	January
High season	October
Cheapest flight	$159

Best time to beat the crowds but there is an average 1% 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.