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.

$126 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, Nov 4 - Sat, Nov 7

3:25 pm - 7:55 pmPWM Portland-GSP Greenville

4h 30m1 stop Baltimore/Washington

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

6h 20m1 stop Baltimore/Washington

$255Southwest

Thu, Oct 29 - Sun, Nov 1

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

$279Breeze Airways

Wed, Nov 4 - Sat, Nov 7

10:07 am - 7:44 pmBGR Bangor-GSP Greenville

9h 37m1 stop Tampa

8:24 pm - 4:34 pmGSP Greenville-BGR Bangor

20h 10m1 stop Tampa

$280Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

4:27 pm - 11:18 pmPWM Portland-GSP Greenville

6h 51m1 stop New York LaGuardia

3:35 pm - 10:39 pmGSP Greenville-PWM Portland

7h 04m1 stop Washington, D.C. Reagan-National

$281American Airlines

Thu, Oct 29 - Mon, Nov 2

6:01 am - 1:00 pmPWM Portland-GSP Greenville

6h 59m1 stop Atlanta Hartsfield-Jackson

2:00 pm - 9:00 pmGSP Greenville-PWM Portland

7h 00m1 stop Atlanta Hartsfield-Jackson

$281Delta

Fri, Oct 30 - Mon, Nov 2

5:28 pm - 10:24 pmPWM Portland-GSP Greenville

4h 56m1 stop New York LaGuardia

6:00 am - 10:40 amGSP Greenville-PWM Portland

4h 40m1 stop New York LaGuardia

$289Delta

Fri, Oct 30 - Mon, Nov 2

4:27 pm - 10:39 pmPWM Portland-GSP Greenville

6h 12m1 stop New York LaGuardia

3:35 pm - 10:39 pmGSP Greenville-PWM Portland

7h 04m1 stop Washington, D.C. Reagan-National

$320American Airlines

Thu, Nov 5 - Sun, Nov 8

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

$335Breeze Airways

Sun, Nov 15 - Mon, Nov 16

5:30 am - 10:02 amPWM Portland-GSP Greenville

4h 32m1 stop Washington, D.C. Dulles Intl

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

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

$353United Airlines

Thu, Oct 29 - Mon, Nov 2

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

$366United Airlines

Recent last minute flight deals from Maine to Greenville

Sat, Oct 10 - Tue, Oct 13

6:10 am - 1:01 pmBGR Bangor-GSP Greenville

6h 51m1 stop New York LaGuardia

7:20 am - 3:30 pmGSP Greenville-BGR Bangor

8h 10m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$459Delta

Sat, Oct 10 - Tue, Oct 13

6:10 am - 6:02 pmBGR Bangor-GSP Greenville

11h 52m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

7:20 am - 3:30 pmGSP Greenville-BGR Bangor

8h 10m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$464Delta

Sat, Oct 10 - Tue, Oct 13

12:57 pm - 11:21 pmBGR Bangor-GSP Greenville

10h 24m2 stops New York LaGuardia Charlotte Douglas

4:55 pm - 11:59 pmGSP Greenville-BGR Bangor

7h 04m1 stop Washington, D.C. Reagan-National

$577American Airlines

Sat, Oct 10 - Tue, Oct 13

6:00 am - 12:05 pmPWM Portland-GSP Greenville

6h 05m1 stop Washington, D.C. Reagan-National

3:57 pm - 10:31 pmGSP Greenville-PWM Portland

6h 34m1 stop Philadelphia

$609American Airlines

Sat, Oct 10 - Tue, Oct 13

6:00 am - 10:45 amPWM Portland-GSP Greenville

4h 45m1 stop Newark

6:00 am - 2:38 pmGSP Greenville-PWM Portland

8h 38m2 stops Newark Washington, D.C. Dulles Intl

$614United Airlines

Sat, Oct 10 - Tue, Oct 13

5:15 am - 1:33 pmPWM Portland-GSP Greenville

8h 18m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

4:00 pm - 11:59 pmGSP Greenville-PWM Portland

7h 59m2 stops Newark Washington, D.C. Dulles Intl

$619United Airlines

Sat, Oct 10 - Tue, Oct 13

5:35 am - 12:10 pmPWM Portland-GSP Greenville

6h 35m2 stops Baltimore/Washington Nashville Intl

10:45 am - 10:40 pmGSP Greenville-PWM Portland

11h 55m2 stops Nashville Intl Baltimore/Washington

$625Southwest

Sun, Oct 11 - Thu, Oct 15

3:05 pm - 7:19 pmPWM Portland-GSP Greenville

4h 14m1 stop Pittsburgh

10:37 am - 2:20 pmGSP Greenville-PWM Portland

3h 43m1 stop Pittsburgh

$674Breeze Airways

Sun, Oct 11 - Thu, Oct 15

5:40 am - 9:45 amPWM Portland-GSP Greenville

4h 05m1 stop Baltimore/Washington

1:05 pm - 11:55 pmGSP Greenville-PWM Portland

10h 50m2 stops Nashville Intl Baltimore/Washington

$712Southwest

Wed, Oct 14 - Sun, Oct 18

5:09 pm - 9:57 amPWM Portland-GSP Greenville

16h 48m2 stops Raleigh-Durham Fort Myers SW Florida Intl

7:59 pm - 1:57 pmGSP Greenville-PWM Portland

17h 58m3 stops Fort Myers SW Florida Intl Raleigh-Durham Columbus

$1,305Breeze Airways

Useful Info

Low season	January
High season	October
Cheapest flight	$126

Best time to beat the crowds with an average 8% 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.