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

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 Greenville.

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

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

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 Greenville 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 Greenville?

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

$82 CHEAP FLIGHTS from Maine to Greenville

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Flight Deals

Cheap Flights from Maine to Greenville

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 Greenville

Wed, Dec 16 - Sat, Dec 19

11:40 am - 6:18 pmPWM Portland-GSP Greenville

6h 38m1 stop New York LaGuardia

7:21 am - 12:19 pmGSP Greenville-PWM Portland

4h 58m1 stop Detroit Metropolitan Wayne County

$310Delta

Wed, Dec 16 - Sat, Dec 19

5:19 pm - 10:15 pmPWM Portland-GSP Greenville

4h 56m1 stop New York LaGuardia

7:21 am - 12:19 pmGSP Greenville-PWM Portland

4h 58m1 stop Detroit Metropolitan Wayne County

$310Delta

Tue, Dec 15 - Wed, Jan 6

10:39 am - 3:36 pmBGR Bangor-GSP Greenville

4h 57m1 stop Philadelphia

3:48 pm - 10:59 pmGSP Greenville-BGR Bangor

7h 11m1 stop Philadelphia

$321American Airlines

Fri, Feb 26 - Mon, Mar 1

12:58 pm - 8:40 pmPWM Portland-GSP Greenville

7h 42m1 stop Washington, D.C. Reagan-National

3:19 pm - 10:11 pmGSP Greenville-PWM Portland

6h 52m1 stop Washington, D.C. Reagan-National

$339American Airlines

Wed, Jan 6 - Wed, Jan 13

5:30 am - 10:30 amPWM Portland-GSP Greenville

5h 00m1 stop Baltimore/Washington

7:15 am - 2:50 pmGSP Greenville-PWM Portland

7h 35m2 stops Nashville Intl Baltimore/Washington

$344Southwest

Thu, Jan 14 - Tue, Jan 19

6:00 am - 11:54 amPWM Portland-GSP Greenville

5h 54m1 stop Newark

5:50 am - 2:33 pmGSP Greenville-PWM Portland

8h 43m2 stops Newark Washington, D.C. Dulles Intl

$344United Airlines

Wed, Jan 6 - Wed, Jan 13

7:10 am - 2:22 pmPWM Portland-GSP Greenville

7h 12m2 stops Newark Washington, D.C. Dulles Intl

5:50 am - 2:33 pmGSP Greenville-PWM Portland

8h 43m2 stops Newark Washington, D.C. Dulles Intl

$349United Airlines

Thu, Jan 14 - Tue, Jan 19

5:30 am - 6:15 pmPWM Portland-GSP Greenville

12h 45m2 stops Baltimore/Washington Nashville Intl

7:15 am - 2:50 pmGSP Greenville-PWM Portland

7h 35m2 stops Nashville Intl Baltimore/Washington

$355Southwest

Thu, Nov 12 - Mon, Nov 16

3:10 pm - 7:24 pmPWM Portland-GSP Greenville

4h 14m1 stop Pittsburgh

8:52 pm - 4:24 pmGSP Greenville-PWM Portland

19h 32m2 stops Tampa Raleigh-Durham

$439Breeze Airways

Thu, Nov 12 - Sun, Nov 15

3:10 pm - 7:24 pmPWM Portland-GSP Greenville

4h 14m1 stop Pittsburgh

10:42 am - 2:25 pmGSP Greenville-PWM Portland

3h 43m1 stop Pittsburgh

$513Breeze Airways

Recent last minute flight deals from Maine to Greenville

Sat, Oct 31 - Mon, Nov 2

11:00 am - 7:01 pmBGR Bangor-GSP Greenville

8h 01m2 stops Newark Washington, D.C. Dulles Intl

5:40 am - 10:19 amGSP Greenville-BGR Bangor

4h 39m1 stop Newark

$478United Airlines

Sat, Oct 31 - Mon, Nov 2

7:11 am - 5:35 pmBGR Bangor-GSP Greenville

10h 24m2 stops Washington, D.C. Reagan-National Charlotte Douglas

3:26 pm - 12:08 amGSP Greenville-BGR Bangor

8h 42m2 stops Charlotte Douglas Washington, D.C. Reagan-National

$556American Airlines

Sat, Oct 31 - Sat, Nov 14

6:25 am - 1:01 pmPWM Portland-GSP Greenville

6h 36m1 stop New York LaGuardia

8:11 am - 1:06 pmGSP Greenville-PWM Portland

4h 55m1 stop Atlanta Hartsfield-Jackson

$583Delta

Sun, Nov 1 - Sat, Nov 14

3:10 pm - 7:24 pmPWM Portland-GSP Greenville

4h 14m1 stop Pittsburgh

8:24 pm - 2:25 pmGSP Greenville-PWM Portland

18h 01m2 stops Tampa Pittsburgh

$604Breeze Airways

Sun, Nov 1 - Sat, Nov 14

6:01 am - 12:39 pmPWM Portland-GSP Greenville

6h 38m1 stop Atlanta Hartsfield-Jackson

7:30 am - 1:08 pmGSP Greenville-PWM Portland

5h 38m1 stop New York LaGuardia

$629Delta

Sun, Nov 1 - Sat, Nov 14

5:10 pm - 9:40 pmPWM Portland-GSP Greenville

4h 30m1 stop Baltimore/Washington

8:25 am - 2:45 pmGSP Greenville-PWM Portland

6h 20m1 stop Baltimore/Washington

$629Southwest

Sat, Oct 31 - Sat, Nov 14

6:31 pm - 10:32 amPWM Portland-GSP Greenville

16h 01m1 stop Tampa

8:24 pm - 2:25 pmGSP Greenville-PWM Portland

18h 01m2 stops Tampa Pittsburgh

$638Breeze Airways

Sun, Nov 1 - Tue, Nov 3

5:45 am - 10:27 amPWM Portland-GSP Greenville

4h 42m1 stop Charlotte Douglas

3:26 pm - 9:36 pmGSP Greenville-PWM Portland

6h 10m1 stop Charlotte Douglas

$675American Airlines

Sat, Oct 31 - Sat, Nov 14

10:50 am - 7:01 pmPWM Portland-GSP Greenville

8h 11m2 stops Newark Washington, D.C. Dulles Intl

1:56 pm - 11:21 pmGSP Greenville-PWM Portland

9h 25m2 stops Chicago O'Hare Intl Newark

$689United Airlines

Sun, Nov 1 - Tue, Nov 3

5:20 am - 8:10 pmPWM Portland-GSP Greenville

14h 50m2 stops Baltimore/Washington Nashville Intl

11:20 am - 9:45 pmGSP Greenville-PWM Portland

10h 25m2 stops Nashville Intl Baltimore/Washington

$691Southwest

Useful Info

Low season	January
High season	October
Cheapest flight	$82

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Portland to Greenville

How does KAYAK find such low prices on flights from Maine to Greenville?
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 Greenville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Greenville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville 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 Greenville?
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 Greenville 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 Greenville?
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 Greenville from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.