$143 Find Cheap Flights from Portland to Louisiana - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Louisiana departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Louisiana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Orleans
New Orleans2 stops$293
Baton Rouge
Baton Rouge2 stops$421
Lafayette
Lafayette1 stop$429
New Orleans
New Orleans2 stops$293
Baton Rouge
Baton Rouge2 stops$421
Lafayette
Lafayette1 stop$429

Book Cheap Portland to Louisiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Louisiana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Louisiana

Mon, Aug 24 - Tue, Aug 25
Multiple Airlines Logo
7:00 am - 6:02 pm
PWM
-
MSY
12h 02m
2 stops
Multiple Airlines Logo
8:15 am - 9:19 pm
MSY
-
PWM
12h 04m
1 stop
$293Multiple Airlines
Tue, Aug 25 - Wed, Aug 26
Breeze Airways Logo
8:00 am - 5:59 pm
PWM
-
MSY
10h 59m
1 stop
Breeze Airways Logo
8:00 am - 5:45 pm
MSY
-
PWM
8h 45m
1 stop
$298Breeze Airways
Wed, Sep 2 - Thu, Sep 3
American Airlines Logo
12:09 pm - 6:10 pm
PWM
-
MSY
7h 01m
1 stop
American Airlines Logo
3:34 pm - 11:41 pm
MSY
-
PWM
7h 07m
1 stop
$369American Airlines
Wed, Aug 26 - Tue, Sep 1
American Airlines Logo
6:09 pm - 11:45 pm
PWM
-
MSY
6h 36m
1 stop
American Airlines Logo
11:16 am - 6:52 pm
MSY
-
PWM
6h 36m
1 stop
$369American Airlines
Sat, Aug 22 - Sat, Aug 29
Delta Logo
6:10 am - 10:39 am
PWM
-
MSY
5h 29m
1 stop
Delta Logo
12:47 pm - 9:31 pm
MSY
-
PWM
7h 44m
1 stop
$369Delta
Wed, Aug 26 - Sat, Aug 29
Delta Logo
2:14 pm - 8:33 pm
PWM
-
MSY
7h 19m
1 stop
Delta Logo
12:47 pm - 9:31 pm
MSY
-
PWM
7h 44m
1 stop
$369Delta
Tue, Nov 17 - Tue, Dec 1
Southwest Logo
5:10 am - 10:10 am
PWM
-
MSY
6h 00m
1 stop
Southwest Logo
6:20 am - 2:50 pm
MSY
-
PWM
7h 30m
1 stop
$369Southwest
Tue, Jan 12 - Sat, Jan 23
Southwest Logo
12:50 pm - 9:10 pm
PWM
-
MSY
9h 20m
2 stops
Southwest Logo
6:15 am - 2:50 pm
MSY
-
PWM
7h 35m
1 stop
$374Southwest
Sat, Jan 16 - Sat, Jan 23
United Airlines Logo
4:48 pm - 10:21 pm
PWM
-
MSY
6h 33m
1 stop
United Airlines Logo
7:00 am - 6:13 pm
MSY
-
PWM
10h 13m
2 stops
$374United Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
6:00 am - 10:42 am
PWM
-
MSY
5h 42m
1 stop
United Airlines Logo
5:15 am - 2:38 pm
MSY
-
PWM
8h 23m
2 stops
$374United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Louisiana flights

Get data-powered insights and trends into flights from Portland to Louisiana to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland, Maine to Louisiana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland, Maine to Louisiana departing in August.

Flight prices are below average for this route right now.

Flights to Louisiana from Portland, Maine usually cost between $306 and $668 in August.
The lowest price found in the past 5 days was $293 on Multiple Airlines (Aug 24-Aug 25).

What is the cheapest month to fly from Portland to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Louisiana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Louisiana is January, when tickets cost $401 (return) on average. On the other hand, the most expensive months are February and November, when the average cost of round-trip tickets is $552 and $549 respectively.

How far in advance should I book a flight from Portland to Louisiana?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Louisiana, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Louisiana, you should book around 3 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low season

July

Cheapest flight

$143
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Portland to New Orleans

FAQs - booking Louisiana flights

  • How does KAYAK find such low prices on flights from Portland to Louisiana?

    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 Portland to Louisiana.

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

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

    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 from Portland to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Louisiana?

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

Everything you need to know for your flight from Portland to Louisiana

Information on your arrival and departure airports

Portland (PWM)