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

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 Liberia.

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

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

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 Liberia 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 Liberia?

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

$161 CHEAP FLIGHTS from Maine to Liberia

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Flight Deals

Cheap Flights from Maine to Liberia

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 Liberia

Sun, Feb 28 - Mon, Mar 8

6:28 pm - 2:13 pmPWM Portland-LIR Liberia

20h 45m2 stops Philadelphia Miami

1:42 pm - 12:19 pmLIR Liberia-PWM Portland

21h 37m2 stops Dallas/Fort Worth Philadelphia

$391American Airlines

Thu, Nov 12 - Thu, Nov 19

6:47 pm - 2:17 pmPWM Portland-LIR Liberia

20h 30m2 stops Philadelphia Miami

1:31 pm - 10:38 amLIR Liberia-PWM Portland

20h 07m2 stops Miami Philadelphia

$391American Airlines

Mon, Feb 22 - Tue, Mar 2

5:07 pm - 12:12 pmPWM Portland-LIR Liberia

20h 05m2 stops Washington, D.C. Reagan-National Miami

3:17 pm - 12:12 pmLIR Liberia-PWM Portland

19h 55m2 stops Dallas/Fort Worth Philadelphia

$399American Airlines

Sun, Feb 28 - Mon, Mar 8

6:28 pm - 2:13 pmPWM Portland-LIR Liberia

20h 45m2 stops Philadelphia Miami

2:37 pm - 12:11 pmLIR Liberia-PWM Portland

20h 34m1 stop Chicago O'Hare Intl

$405American Airlines

Mon, Feb 1 - Mon, Mar 1

6:36 pm - 2:16 pmPWM Portland-LIR Liberia

20h 40m2 stops Philadelphia Miami

1:42 pm - 12:12 pmLIR Liberia-PWM Portland

21h 30m2 stops Dallas/Fort Worth Philadelphia

$450American Airlines

Tue, Jan 19 - Wed, Jan 27

5:39 pm - 2:16 pmPWM Portland-LIR Liberia

21h 37m2 stops Philadelphia Miami

3:42 pm - 6:06 pmLIR Liberia-PWM Portland

25h 24m2 stops Miami Philadelphia

$450American Airlines

Mon, Feb 1 - Mon, Mar 1

4:47 pm - 2:16 pmPWM Portland-LIR Liberia

22h 29m2 stops Washington, D.C. Reagan-National Miami

1:42 pm - 12:12 pmLIR Liberia-PWM Portland

21h 30m2 stops Dallas/Fort Worth Philadelphia

$456American Airlines

Tue, Feb 23 - Tue, Mar 2

6:00 am - 2:10 pmPWM Portland-LIR Liberia

9h 10m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 11:53 amLIR Liberia-PWM Portland

19h 28m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$739Delta

Tue, Feb 23 - Tue, Mar 2

6:00 am - 2:10 pmPWM Portland-LIR Liberia

9h 10m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 10:23 pmLIR Liberia-PWM Portland

29h 58m1 stop Atlanta Hartsfield-Jackson

$959Delta

Tue, Feb 23 - Wed, Mar 3

6:00 am - 2:10 pmPWM Portland-LIR Liberia

9h 10m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 11:53 amLIR Liberia-PWM Portland

19h 28m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,022Delta

Recent last minute flight deals from Maine to Liberia

Fri, Oct 9 - Wed, Oct 21

6:54 pm - 10:44 amPWM Portland-LIR Liberia

17h 50m1 stop Newark

1:20 pm - 9:08 amLIR Liberia-PWM Portland

17h 48m2 stops Houston George Bush Intcntl Newark

$627United Airlines

Fri, Oct 9 - Wed, Oct 21

7:25 pm - 10:44 amPWM Portland-LIR Liberia

17h 19m2 stops Washington, D.C. Dulles Intl Newark

1:20 pm - 9:08 amLIR Liberia-PWM Portland

17h 48m2 stops Houston George Bush Intcntl Newark

$657United Airlines

Tue, Oct 6 - Wed, Oct 14

5:45 pm - 1:18 pmPWM Portland-LIR Liberia

21h 33m2 stops Chicago O'Hare Intl Miami

2:44 pm - 3:38 pmLIR Liberia-PWM Portland

22h 54m2 stops Miami Charlotte Douglas

$773American Airlines

Tue, Oct 6 - Wed, Oct 14

5:30 am - 1:18 pmPWM Portland-LIR Liberia

9h 48m2 stops Philadelphia Miami

2:44 pm - 3:38 pmLIR Liberia-PWM Portland

22h 54m2 stops Miami Charlotte Douglas

$773American Airlines

Tue, Oct 6 - Wed, Oct 14

5:30 am - 1:18 pmPWM Portland-LIR Liberia

9h 48m2 stops Philadelphia Miami

2:44 pm - 4:57 pmLIR Liberia-PWM Portland

24h 13m2 stops Miami New York LaGuardia

$791American Airlines

Fri, Oct 9 - Wed, Oct 21

6:54 pm - 10:44 amPWM Portland-LIR Liberia

17h 50m1 stop Newark

1:20 pm - 11:28 pmLIR Liberia-PWM Portland

32h 08m1 stop Houston George Bush Intcntl

$900Multiple Airlines

Tue, Oct 6 - Wed, Oct 14

6:01 am - 11:35 amPWM Portland-LIR Liberia

7h 34m1 stop Atlanta Hartsfield-Jackson

1:00 pm - 11:35 pmLIR Liberia-PWM Portland

8h 35m1 stop Atlanta Hartsfield-Jackson

$1,450Delta

Tue, Oct 6 - Wed, Oct 14

6:01 am - 11:35 amPWM Portland-LIR Liberia

7h 34m1 stop Atlanta Hartsfield-Jackson

1:00 pm - 11:35 pmLIR Liberia-PWM Portland

8h 35m1 stop Atlanta Hartsfield-Jackson

$1,488Delta

Tue, Oct 6 - Wed, Oct 14

5:30 am - 1:18 pmPWM Portland-LIR Liberia

9h 48m2 stops Philadelphia Miami

2:44 pm - 11:26 amLIR Liberia-PWM Portland

18h 42m3 stops Miami Jacksonville Charlotte Douglas

$2,915American Airlines

Tue, Oct 6 - Wed, Oct 14

5:30 am - 1:18 pmPWM Portland-LIR Liberia

9h 48m2 stops Philadelphia Miami

2:44 pm - 11:26 amLIR Liberia-PWM Portland

18h 42m3 stops Miami Jacksonville Charlotte Douglas

$2,974American Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$161

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Portland to Liberia

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