Cheap flights from Knoxville to Portland (TYS - PWM)

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The best prices from Knoxville McGhee Tyson to Portland are usually found in January or November, booked 42 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

How to find the cheapest flight from
Knoxville (TYS) to Portland (PWM)

All the information you need to plan the best TYS to PWM flight in 2022: compare Knoxville to Portland flight prices with the expected peak season, weather and rainfall in Portland.
TYS - PWM
Price
$316 - $719
PWM
Temperature
23 - 68 °F
PWM
Rainfall
2.9 - 4.5 inches

Popular in

March

High demand for flights, 39% potential price rise

Cheapest in

January

Best time to find cheap flights, 28% potential price drop

Average price

$462

Average for round-trip flights in June 2022

Round-trip from

$316

From Knoxville McGhee Tyson to Portland

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Knoxville to Portland, Maine?

June can be a great time to fly to Portland, Maine from Knoxville with a flight ticket averaging about $261. Cheapflights users have found deals in the month of June for as cheap as $113. The most expensive prices can be found in the month of March.

What is the cheapest day to fly round-trip from Knoxville to Portland, Maine?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Knoxville to Portland, Maine?

Users have found that booking a flight from Knoxville to Portland, Maine at least 45 days early can save you up to 83% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Knoxville to Portland, Maine for as little as $267 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $430 for flights departing within the next 3 days.

When is the cheapest time to fly from Knoxville to Portland, Maine (TYS - PWM)?

It’s typically best to fly out from Knoxville to Portland, Maine in the evening. Doing so could potentially save you 95% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from Knoxville to Portland in June, July 2022

The best prices found for TYS to PWM flights for June, July
16 Jul - 28 Jul
$441pp
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
PWM
Portland
PWM
Portland
Multiple Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
26 Jul - 2 Aug
$448pp
TYS
Knoxville McGhee Tyson
Delta
 
1 STOP
PWM
Portland
PWM
Portland
Delta
 
1 STOP
TYS
Knoxville McGhee Tyson
14 Jul - 18 Jul
$518pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson

Knoxville McGhee Tyson to Portland 2022 flight deals

Cheap flights to Portland from Knoxville found for this year
17 Aug - 24 Aug
$354pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
14 Sep - 21 Sep
$358pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
14 Sep - 21 Sep
$363pp
TYS
Knoxville McGhee Tyson
American Airlines
   
2 STOPS
PWM
Portland
PWM
Portland
American Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson

Last minute flights from Knoxville to Portland

Late deals on round-trip flights to Portland from Knoxville, departing today and this week
9 Jul - 16 Jul
$567pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
9 Jul - 16 Jul
$572pp
TYS
Knoxville McGhee Tyson
American Airlines
   
2 STOPS
PWM
Portland
PWM
Portland
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
9 Jul - 16 Jul
$576pp
TYS
Knoxville McGhee Tyson
American Airlines
 
1 STOP
PWM
Portland
PWM
Portland
American Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson

One-way flights to Portland from Knoxville

The cheapest one-way flights from Knoxville to Portland
6:32 am - 8:06 am
Multiple Airlines
2 Stops
25h 34m
TYS - PWM
Multiple Airlines
$321
Gotogate
12:09 pm - 7:32 pm
Delta
1 Stop
7h 23m
TYS - PWM
Delta
$339
Delta
3:45 am - 9:28 am
American Airlines
3 Stops
29h 43m
TYS - PWM
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Knoxville</span> to <span class="emphasized">Portland</span> flights.

Flight FAQs

From Knoxville to Portland

Which airlines flying from Knoxville McGhee Tyson to Portland have flexible cancellations due to COVID-19?

Some of our airline partners flying from Knoxville McGhee Tyson to Portland have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Knoxville to Portland, Maine for under $400 on Cheapflights?

Yes, there are multiple flights from Knoxville to Portland, Maine for under $400. The cheapest flight booked recently is on American Airlines for just $354, but on average you can expect to pay $432.

Are there last-minute flights available from Knoxville to Portland, Maine for under $600?

There are currently 20+ open flights from Knoxville to Portland, Maine within the next 7 days for less than $600.

What are the cheapest airlines flying from Knoxville to Portland, Maine round-trip?

Cheapflights users have booked flights from Knoxville to Portland, Maine round-trip from $354. Another airline that can offer you cheap pricing is Delta. American Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Knoxville to Portland, Maine?

Consider American Airlines, Delta or Juneyao Airlines when booking your flight. These represent the most popular airlines when flying from Knoxville to Portland, Maine.

What are the cheapest flights from Knoxville to Portland, Maine?

While on average a flight from Knoxville to Portland, Maine is generally $638, our data shows the cheapest flight currently is $200. When looking at the most popular route, (Knoxville McGhee Tyson - Portland), you can expect to pay $378 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Portland, ME

Do I need a COVID test to fly to Portland from Knoxville?

Information is based on travel restrictions for travel to Portland within the United States

Most visitors from Knoxville McGhee Tyson need to provide a negative COVID-19 test result and/or quarantine to enter Portland.

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson are not required to present a negative COVID-19 PCR test or antigen result upon entering Portland.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering Portland.

Do I need a test to fly back to Knoxville from Portland?

Returning to Knoxville McGhee Tyson from Portland

COVID-19 testing requirements
Visitors from Portland are not required to present a negative COVID-19 PCR test or antigen result upon entering Knoxville McGhee Tyson.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Knoxville McGhee Tyson.

Hide COVID Travel Restrictions for Portland, ME

Alternative routes for Knoxville to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Portland

Things to know before you go - useful duration and weather info for your trip from Knoxville to Portland.

Airports servicing Knoxville

Airports servicing Portland

Top 3 airlines flying from Knoxville McGhee Tyson to Portland

The chart below displays the airlines Cheapflights users traveling from Knoxville to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$258 $382 No cancel fee 69%
American Airlines
$329 $451 No cancel fee 71%
Delta
$338 $404 No cancel fee N/A
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