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Cheap flights from Portland, Maine to Mississippi from $141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Mississippi departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Mississippi

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:07 pm - 10:29 pm
PWM
-
MEM
6h 22m1 stop
American Airlines Logo
3:58 pm - 10:07 pm
MEM
-
PWM
5h 09m1 stop
$281American Airlines
Sun, Jan 18 - Tue, Jan 20
American Airlines Logo
5:20 am - 10:18 am
PWM
-
MEM
5h 58m1 stop
American Airlines Logo
6:40 am - 3:31 pm
MEM
-
PWM
7h 51m2 stops
$286American Airlines
Sun, Jan 18 - Tue, Jan 20
Delta Logo
2:35 pm - 8:58 pm
PWM
-
MOB
7h 23m2 stops
Delta Logo
6:00 am - 5:16 pm
MOB
-
PWM
10h 16m2 stops
$290Delta
Wed, Jan 7 - Wed, Jan 14
American Airlines Logo
12:40 pm - 11:07 pm
PWM
-
MEM
11h 27m2 stops
American Airlines Logo
6:35 am - 3:31 pm
MEM
-
PWM
7h 56m2 stops
$291American Airlines
Sun, Jan 18 - Tue, Jan 20
Delta Logo
5:30 am - 11:45 am
PWM
-
MOB
7h 15m1 stop
Delta Logo
6:00 am - 1:45 pm
MOB
-
PWM
6h 45m2 stops
$310Delta
Wed, Jan 7 - Wed, Jan 14
Delta Logo
2:35 pm - 9:53 pm
PWM
-
GPT
8h 18m2 stops
Delta Logo
4:00 pm - 10:27 pm
GPT
-
PWM
5h 27m1 stop
$322Delta
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
5:20 am - 3:08 pm
PWM
-
MEM
10h 48m2 stops
American Airlines Logo
10:48 am - 4:37 pm
MEM
-
PWM
4h 49m1 stop
$352American Airlines
Mon, Jan 19 - Wed, Jan 21
United Airlines Logo
2:31 pm - 7:51 pm
PWM
-
MOB
6h 20m1 stop
United Airlines Logo
10:44 am - 11:30 pm
MOB
-
PWM
11h 46m2 stops
$354United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
2:31 pm - 7:51 pm
PWM
-
MOB
6h 20m1 stop
United Airlines Logo
10:44 am - 11:30 pm
MOB
-
PWM
11h 46m2 stops
$356United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
6:00 am - 4:09 pm
PWM
-
MOB
11h 09m2 stops
United Airlines Logo
10:44 am - 11:30 pm
MOB
-
PWM
11h 46m2 stops
$359United Airlines
Sat, Jan 24 - Wed, Jan 28

Delta flights from Portland, Maine to Mississippi

Our best Delta deals on Portland, Maine to Mississippi flight tickets
Delta
Jan 7
PWM2:35 pmPortland
7h 23m
2 stops
MOB8:58 pmMobile
Jan 14
MOB6:00 amMobile
10h 16m
2 stops
PWM5:16 pmPortland
$290
Find similar
Delta
Jan 7
PWM5:30 amPortland
7h 15m
1 stop
MOB11:45 amMobile
Jan 14
MOB6:00 amMobile
6h 45m
2 stops
PWM1:45 pmPortland
$310
Find similar
Delta
Jan 8
PWM2:35 pmPortland
8h 18m
2 stops
GPT9:53 pmGulfport Biloxi Regional
Jan 15
GPT4:00 pmGulfport Biloxi Regional
5h 27m
1 stop
PWM10:27 pmPortland
$322
Find similar

American Airlines flights from Portland, Maine to Mississippi

Our best American Airlines deals on Portland, Maine to Mississippi flight tickets
American Airlines
Jan 18
PWM5:07 pmPortland
6h 22m
1 stop
MEM10:29 pmMemphis
Jan 20
MEM3:58 pmMemphis
5h 09m
1 stop
PWM10:07 pmPortland
$281
Find similar
American Airlines
Jan 18
PWM5:20 amPortland
5h 58m
1 stop
MEM10:18 amMemphis
Jan 20
MEM6:40 amMemphis
7h 51m
2 stops
PWM3:31 pmPortland
$286
Find similar
American Airlines
Jan 18
PWM12:40 pmPortland
11h 27m
2 stops
MEM11:07 pmMemphis
Jan 20
MEM6:35 amMemphis
7h 56m
2 stops
PWM3:31 pmPortland
$291
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Mississippi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Portland, Maine to Mississippi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMemphis

PWM - MEM

PWMMEM

Portland

Sun 1/18

5:07 pm-10:29 pm

1 stop6h 22m

Memphis

Tue 1/20

3:58 pm-10:07 pm

1 stop5h 09m

$281

PortlandMemphis

PWM - MEM

PWMMEM

Portland

Sun 1/18

5:20 am-10:18 am

1 stop5h 58m

Memphis

Tue 1/20

6:40 am-3:31 pm

2 stops7h 51m

$286

PortlandMobile

PWM - MOB

PWMMOB

Portland

Wed 1/7

2:35 pm-8:58 pm

2 stops7h 23m

Mobile

Wed 1/14

6:00 am-5:16 pm

2 stops10h 16m

$290

PortlandMemphis

PWM - MEM

PWMMEM

Portland

Sun 1/18

12:40 pm-11:07 pm

2 stops11h 27m

Memphis

Tue 1/20

6:35 am-3:31 pm

2 stops7h 56m

$291

PortlandMobile

PWM - MOB

PWMMOB

Portland

Wed 1/7

5:30 am-11:45 am

1 stop7h 15m

Mobile

Wed 1/14

6:00 am-1:45 pm

2 stops6h 45m

$310

PortlandGulfport

PWM - GPT

PWMGPT

Portland

Thu 1/8

2:35 pm-9:53 pm

2 stops8h 18m

Gulfport Biloxi Regional

Thu 1/15

4:00 pm-10:27 pm

1 stop5h 27m

$322

PortlandMemphis

PWM - MEM

PWMMEM

Portland

Mon 1/19

5:20 am-3:08 pm

2 stops10h 48m

Memphis

Wed 1/21

10:48 am-4:37 pm

1 stop4h 49m

$352

PortlandMobile

PWM - MOB

PWMMOB

Portland

Sat 1/24

2:31 pm-7:51 pm

1 stop6h 20m

Mobile

Wed 1/28

10:44 am-11:30 pm

2 stops11h 46m

$354

PortlandMobile

PWM - MOB

PWMMOB

Portland

Sat 1/24

2:31 pm-7:51 pm

1 stop6h 20m

Mobile

Wed 1/28

10:44 am-11:30 pm

2 stops11h 46m

$356

PortlandMobile

PWM - MOB

PWMMOB

Portland

Sat 1/24

6:00 am-4:09 pm

2 stops11h 09m

Mobile

Wed 1/28

10:44 am-11:30 pm

2 stops11h 46m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mississippi from

How to get the cheapest flight ticket from Portland, Maine to Mississippi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Mississippi?

The cheapest day to depart from Portland, Maine to Mississippi is on a Wednesday. Travelers who choose to depart for Mississippi on a Wednesday will often find tickets for as low as $359. Flights from Portland, Maine to Mississippi on a Thursday will generally be more expensive and average around $558. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Mississippi?

According to our data, the cheapest time of day to fly to Mississippi is in the afternoon. momondo users have found flights departing from Portland, Maine to Mississippi in the afternoon for as low as $472. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Mississippi, so prices are often more expensive at around $543 per ticket.

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

You could potentially save up to 23% on your flight if you consider stops on a Portland, Maine to Mississippi flight.

Cheap Portland, Maine to Mississippi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Mississippi

Fastest flight time

6h 04m

Direct flights

None
The fastest flight from Portland, Maine to Mississippi takes 6h 04m
There are no direct flights from Portland, Maine to Mississippi. There are no popular flight routes from Portland, Maine to Mississippi.
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Mississippi?

    Prices for flights from Portland Airport to Mississippi are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Mississippi?

  • How old do you have to be to fly from Portland Airport to Mississippi?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Mississippi.

  • What documentation or ID do you need to fly to Mississippi?

    The required travel and health documents for your Mississippi trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mississippi. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Mississippi

Compare and see reviews for airlines that fly from Portland, Maine to Mississippi with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $273Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Mississippi?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Mississippi. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Mississippi with flexible booking policies on momondo?

Flights from Portland to Mississippi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Mississippi?

Once you have performed a search for Portland to Mississippi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Mississippi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Mississippi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Mississippi trip

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Sat 1/10
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Find better results for your trip to Mississippi

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