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Find and compare Southwest flights to Portland, Maine

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Recent Southwest flights to Portland, Maine found by users

Cheap Southwest Flight Deals to Portland, Maine

Enter your travel dates to find the best prices.
Southwest Logo
8:45 pm - 10:15 pmBWI-PWM
1h 30mnonstop
Southwest Logo
12:45 pm - 2:20 pmPWM-BWI
1h 35mnonstop
$261Southwest
Find Deal
Tue, Dec 9 - Tue, Dec 16
Southwest Logo
8:45 pm - 10:15 pmBWI-PWM
1h 30mnonstop
Southwest Logo
3:15 pm - 5:10 pmPWM-BWI
1h 55mnonstop
$271Southwest
Find Deal
Wed, Dec 3 - Sat, Dec 6
Southwest Logo
10:40 am - 12:10 pmBWI-PWM
1h 30mnonstop
Southwest Logo
5:15 am - 7:05 amPWM-BWI
1h 50mnonstop
$300Southwest
Find Deal
Tue, Dec 16 - Sat, Dec 20
Southwest Logo
10:50 pm - 12:20 amBWI-PWM
1h 30mnonstop
Southwest Logo
11:50 am - 1:30 pmPWM-BWI
1h 40mnonstop
$310Southwest
Find Deal
Sun, Dec 14 - Thu, Dec 18
Southwest Logo
10:50 pm - 12:20 amBWI-PWM
1h 30mnonstop
Southwest Logo
5:30 am - 7:15 amPWM-BWI
1h 45mnonstop
$332Southwest
Find Deal
Fri, Dec 12 - Mon, Dec 15
Southwest Logo
3:20 pm - 4:50 pmBWI-PWM
1h 30mnonstop
Southwest Logo
5:30 am - 7:15 amPWM-BWI
1h 45mnonstop
$341Southwest
Find Deal
Thu, Dec 18 - Fri, Dec 26
Southwest Logo
10:35 pm - 12:05 amBWI-PWM
1h 30mnonstop
Southwest Logo
5:15 am - 7:05 amPWM-BWI
1h 50mnonstop
$359Southwest
Find Deal
Tue, Dec 23 - Sat, Jan 3
Southwest Logo
9:35 am - 11:10 amBWI-PWM
1h 35mnonstop
Southwest Logo
5:25 pm - 7:05 pmPWM-BWI
1h 40mnonstop
$361Southwest
Find Deal
Fri, Dec 12 - Sun, Dec 14
Southwest Logo
6:05 am - 10:15 pmORD-PWM
15h 10m2 stops
Southwest Logo
5:30 am - 2:45 pmPWM-ORD
10h 15m2 stops
$365Southwest
Find Deal
Thu, Dec 11 - Mon, Dec 15
Southwest Logo
10:40 am - 12:10 pmBWI-PWM
1h 30mnonstop
Southwest Logo
5:30 pm - 7:10 pmPWM-BWI
1h 40mnonstop
$365Southwest
Find Deal
Tue, Dec 16 - Sun, Dec 21

Southwest flights to Portland, Maine at a glance

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Portland, Maine

1 airport
The fastest flight from United States to Portland, Maine takes 1h 30m
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Direct flights go from United States to Portland, Maine every day.
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There is 1 airport near Portland, Maine: Portland (PWM)
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Insights on Southwest flights to Portland, Maine

Data designed to help you find the right flight

What is the cheapest day to depart on your Economy Class flight to Portland, Maine?

The cheapest day to depart from United States to Portland, Maine is on a Tuesday when prices can be found for as low as $373. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Portland, Maine on a Monday is $640.

What is the cheapest month to fly Economy Class to Portland, Maine?

In general, September is the cheapest month to fly Economy Class from United States to Portland, Maine. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around $341. If you aren’t able to travel during the month of September, then book Economy Class flights to Portland, Maine from United States during August instead. Economy Class flights to Portland, Maine in August, while not as cheap as those in September, still average around $403.

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $479 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from United States for as low as $373 on momondo.

Can stopping save me money on United States to Portland, Maine flights?

You could potentially save up to 55% on your flight if you consider stops on a United States to Portland, Maine flight.

Frequently asked questions about flights to Portland, Maine with Southwest

Is Southwest generally cheaper than other airlines for flights to Portland, Maine?

Lots of factors influence the price of a flight, whether that's with Southwest or other airlines so it is best to search and compare before booking. The airline flying to Portland, Maine with the cheapest average return price tends to be Breeze Airways.

Which other airlines fly to Portland, Maine?

Aside from Southwest, United Airlines, Delta and American Airlines also fly to Portland, Maine.

How much is a flight to Portland, Maine with Southwest?

The average price for a one-way flight is $337.

Which airport do Southwest flights arrive at for Portland, Maine?

Flights from Southwest on this route tend to land in Portland Airport.

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