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.

$117 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

Tue, Oct 6 - Tue, Oct 13

7:35 am - 11:49 amPWM Portland-GSP Greenville

4h 14m1 stop Pittsburgh

5:59 pm - 9:42 pmGSP Greenville-PWM Portland

3h 43m1 stop Pittsburgh

$226Breeze Airways

Fri, Oct 30 - Thu, Nov 19

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

5h 59m1 stop Orlando

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

3h 43m1 stop Pittsburgh

$234Breeze Airways

Sat, Oct 3 - Sat, Oct 10

7:19 am - 11:29 amBOS Boston Logan Intl-GSP Greenville

4h 10m1 stop Charlotte Douglas

5:56 pm - 11:39 pmGSP Greenville-BOS Boston Logan Intl

5h 43m1 stop Philadelphia

$253American Airlines

Sat, Oct 3 - Tue, Oct 6

8:10 am - 3:07 pmBOS Boston Logan Intl-GSP Greenville

6h 57m1 stop Philadelphia

3:28 pm - 10:33 pmGSP Greenville-BOS Boston Logan Intl

7h 05m1 stop New York LaGuardia

$253American Airlines

Sat, Oct 31 - Tue, Nov 3

5:30 am - 11:25 amBOS Boston Logan Intl-GSP Greenville

5h 55m1 stop Baltimore/Washington

8:05 am - 12:20 pmGSP Greenville-BOS Boston Logan Intl

4h 15m1 stop Baltimore/Washington

$253Southwest

Sat, Oct 17 - Mon, Oct 19

5:30 am - 10:01 amBOS Boston Logan Intl-GSP Greenville

4h 31m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 10:24 pmGSP Greenville-BOS Boston Logan Intl

4h 25m1 stop New York LaGuardia

$253Delta

Sat, Nov 7 - Mon, Nov 9

9:05 am - 2:54 pmBOS Boston Logan Intl-GSP Greenville

5h 49m1 stop Atlanta Hartsfield-Jackson

11:30 am - 4:22 pmGSP Greenville-BOS Boston Logan Intl

4h 52m1 stop New York LaGuardia

$253Delta

Tue, Oct 20 - Wed, Oct 21

5:35 am - 10:05 amBOS Boston Logan Intl-GSP Greenville

4h 30m1 stop Baltimore/Washington

1:25 pm - 10:15 pmGSP Greenville-BOS Boston Logan Intl

8h 50m2 stops Baltimore/Washington Nashville Intl

$258Southwest

Sat, Oct 3 - Sat, Oct 10

5:45 am - 1:33 pmBOS Boston Logan Intl-GSP Greenville

7h 48m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

7:35 pm - 11:59 pmGSP Greenville-BOS Boston Logan Intl

4h 24m1 stop Washington, D.C. Dulles Intl

$258United Airlines

Tue, Oct 6 - Tue, Oct 13

7:38 am - 2:16 pmBOS Boston Logan Intl-GSP Greenville

6h 38m2 stops Newark Washington, D.C. Dulles Intl

7:35 pm - 11:59 pmGSP Greenville-BOS Boston Logan Intl

4h 24m1 stop Washington, D.C. Dulles Intl

$298United Airlines

Recent last minute flight deals from Maine to Greenville

Mon, Sep 14 - Mon, Sep 21

7:00 am - 11:31 amPWM Portland-GSP Greenville

4h 31m1 stop Cincinnati Cinci./N. Kentucky

7:10 pm - 11:24 pmGSP Greenville-PWM Portland

4h 14m1 stop Cincinnati Cinci./N. Kentucky

$256Breeze Airways

Mon, Sep 14 - Tue, Sep 22

7:00 am - 11:31 amPWM Portland-GSP Greenville

4h 31m1 stop Cincinnati Cinci./N. Kentucky

5:54 pm - 9:37 pmGSP Greenville-PWM Portland

3h 43m1 stop Pittsburgh

$291Breeze Airways

Tue, Sep 15 - Tue, Sep 22

3:43 pm - 11:15 pmPWM Portland-GSP Greenville

7h 32m1 stop Newark

6:30 am - 7:24 pmGSP Greenville-PWM Portland

12h 54m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

$608United Airlines

Tue, Sep 15 - Wed, Sep 16

9:49 am - 2:20 pmPWM Portland-GSP Greenville

4h 31m1 stop Washington, D.C. Dulles Intl

4:00 pm - 11:32 pmGSP Greenville-PWM Portland

7h 32m1 stop Newark

$609United Airlines

Fri, Sep 11 - Wed, Sep 16

7:32 am - 3:07 pmPWM Portland-GSP Greenville

7h 35m1 stop Philadelphia

6:18 am - 10:17 amGSP Greenville-PWM Portland

3h 59m1 stop New York LaGuardia

$635American Airlines

Mon, Sep 14 - Mon, Sep 14

9:25 am - 4:19 pmBOS Boston Logan Intl-GSP Greenville

6h 54m1 stop Washington, D.C. Reagan-National

5:54 pm - 10:40 pmGSP Greenville-BOS Boston Logan Intl

4h 46m1 stop New York LaGuardia

$781American Airlines

Tue, Sep 15 - Wed, Sep 16

1:05 pm - 9:00 pmBOS Boston Logan Intl-GSP Greenville

7h 55m2 stops Lambert-St Louis Nashville Intl

1:20 pm - 6:35 pmGSP Greenville-BOS Boston Logan Intl

5h 15m1 stop Baltimore/Washington

$792Southwest

Tue, Sep 15 - Wed, Sep 16

10:05 am - 7:30 pmBOS Boston Logan Intl-GSP Greenville

9h 25m2 stops Chicago Midway Baltimore/Washington

8:15 am - 4:10 pmGSP Greenville-BOS Boston Logan Intl

7h 55m2 stops Baltimore/Washington Chicago Midway

$797Southwest

Thu, Sep 10 - Mon, Sep 14

5:40 am - 10:24 amBOS Boston Logan Intl-GSP Greenville

4h 44m1 stop Detroit Metropolitan Wayne County

5:59 pm - 11:17 pmGSP Greenville-BOS Boston Logan Intl

5h 18m1 stop New York LaGuardia

$1,017Delta

Fri, Sep 11 - Mon, Sep 14

12:00 pm - 5:19 pmBOS Boston Logan Intl-GSP Greenville

5h 19m1 stop New York LaGuardia

6:25 pm - 11:31 pmGSP Greenville-BOS Boston Logan Intl

5h 06m1 stop Atlanta Hartsfield-Jackson

$1,017Delta

Useful Info

Low season	January
High season	October
Cheapest flight	$117

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 1% 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.