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.

$134 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

Thu, Nov 19 - Thu, Nov 26

6:00 am - 1:15 pmPWM Portland-GSP Greenville

7h 15m1 stop Atlanta Hartsfield-Jackson

8:15 am - 1:06 pmGSP Greenville-PWM Portland

4h 51m1 stop Atlanta Hartsfield-Jackson

$267Delta

Wed, Dec 16 - Sat, Dec 19

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

6h 38m1 stop New York LaGuardia

4:07 pm - 11:10 pmGSP Greenville-PWM Portland

7h 03m1 stop Atlanta Hartsfield-Jackson

$267Delta

Thu, Nov 19 - Thu, Nov 26

5:15 am - 10:45 amPWM Portland-GSP Greenville

5h 30m1 stop Baltimore/Washington

6:40 am - 5:10 pmGSP Greenville-PWM Portland

10h 30m2 stops Nashville Intl Baltimore/Washington

$278Southwest

Fri, Jan 29 - Tue, Feb 2

12:50 pm - 7:40 pmPWM Portland-GSP Greenville

6h 50m1 stop Baltimore/Washington

8:30 am - 2:40 pmGSP Greenville-PWM Portland

6h 10m1 stop Baltimore/Washington

$289Southwest

Wed, Dec 2 - Fri, Dec 11

10:07 am - 9:32 amBGR Bangor-GSP Greenville

23h 25m1 stop Tampa

8:52 pm - 9:27 amGSP Greenville-BGR Bangor

12h 35m1 stop Tampa

$298Breeze Airways

Tue, Jan 19 - Sat, Jan 23

3:10 pm - 8:46 pmBGR Bangor-GSP Greenville

5h 36m1 stop Philadelphia

8:00 am - 2:46 pmGSP Greenville-BGR Bangor

6h 46m1 stop Philadelphia

$321American Airlines

Thu, Nov 12 - Mon, Nov 16

5:50 am - 11:17 amPWM Portland-GSP Greenville

5h 27m1 stop Newark

7:43 pm - 11:59 pmGSP Greenville-PWM Portland

4h 16m1 stop Washington, D.C. Dulles Intl

$337United Airlines

Thu, Nov 12 - Mon, Nov 16

5:50 am - 4:56 pmPWM Portland-GSP Greenville

11h 06m2 stops Newark Chicago O'Hare Intl

7:43 pm - 11:59 pmGSP Greenville-PWM Portland

4h 16m1 stop Washington, D.C. Dulles Intl

$358United Airlines

Thu, Jan 7 - Tue, Jan 12

3:10 pm - 8:46 pmBGR Bangor-GSP Greenville

5h 36m1 stop Philadelphia

10:23 am - 5:16 pmGSP Greenville-BGR Bangor

6h 53m1 stop Washington, D.C. Reagan-National

$361American Airlines

Sun, Nov 1 - Thu, Nov 5

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

$366Breeze Airways

Recent last minute flight deals from Maine to Greenville

Tue, Oct 27 - Sat, Oct 31

2:09 pm - 8:21 pmPWM Portland-GSP Greenville

6h 12m1 stop Atlanta Hartsfield-Jackson

6:00 am - 1:03 pmGSP Greenville-PWM Portland

7h 03m1 stop Atlanta Hartsfield-Jackson

$629Delta

Tue, Oct 27 - Sat, Oct 31

5:30 am - 1:05 pmPWM Portland-GSP Greenville

7h 35m2 stops Philadelphia Charlotte Douglas

7:17 am - 12:31 pmGSP Greenville-PWM Portland

5h 14m1 stop Washington, D.C. Reagan-National

$634American Airlines

Tue, Oct 27 - Sat, Oct 31

11:57 am - 6:45 pmPWM Portland-GSP Greenville

6h 48m2 stops New York LaGuardia Charlotte Douglas

7:08 am - 3:43 pmGSP Greenville-PWM Portland

8h 35m2 stops Charlotte Douglas Washington, D.C. Reagan-National

$639American Airlines

Sat, Oct 24 - Tue, Oct 27

9:50 am - 2:06 pmPWM Portland-GSP Greenville

4h 16m1 stop Washington, D.C. Dulles Intl

10:26 am - 2:27 pmGSP Greenville-PWM Portland

4h 01m1 stop Washington, D.C. Dulles Intl

$721United Airlines

Sat, Oct 24 - Wed, Oct 28

9:50 am - 2:06 pmPWM Portland-GSP Greenville

4h 16m1 stop Washington, D.C. Dulles Intl

10:26 am - 2:27 pmGSP Greenville-PWM Portland

4h 01m1 stop Washington, D.C. Dulles Intl

$721United Airlines

Thu, Oct 22 - Sun, Oct 25

2:09 pm - 9:47 pmPWM Portland-GSP Greenville

7h 38m1 stop Atlanta Hartsfield-Jackson

5:40 am - 1:02 pmGSP Greenville-PWM Portland

7h 22m1 stop Atlanta Hartsfield-Jackson

$721Delta

Fri, Oct 23 - Mon, Oct 26

9:48 am - 3:47 pmPWM Portland-GSP Greenville

5h 59m1 stop Orlando

8:32 pm - 4:24 pmGSP Greenville-PWM Portland

19h 52m2 stops Orlando Raleigh-Durham

$802Breeze Airways

Thu, Oct 22 - Sun, Oct 25

6:30 am - 8:00 pmPWM Portland-GSP Greenville

13h 30m2 stops Chicago Midway Nashville Intl

7:15 am - 12:30 pmGSP Greenville-PWM Portland

5h 15m1 stop Baltimore/Washington

$814Southwest

Thu, Oct 22 - Sun, Oct 25

6:30 am - 8:00 pmPWM Portland-GSP Greenville

13h 30m2 stops Chicago Midway Nashville Intl

6:15 am - 4:45 pmGSP Greenville-PWM Portland

10h 30m2 stops Nashville Intl Baltimore/Washington

$837Southwest

Fri, Oct 23 - Mon, Oct 26

5:35 pm - 7:44 pmPWM Portland-GSP Greenville

26h 09m2 stops Charleston Tampa

2:49 pm - 4:24 pmGSP Greenville-PWM Portland

25h 35m3 stops Fort Lauderdale Tallahassee Raleigh-Durham

$1,204Breeze Airways

Useful Info

Low season	January
High season	October
Cheapest flight	$134

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 7% 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.