What airlines fly to Mississippi?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Mississippi from Portland, Maine according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Mississippi. Keep in mind that there are 3 different airlines that fly to Mississippi on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Mississippi?

Delta, American Airlines, and Southwest are the most popular carriers operating from Portland to Mississippi

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?

There are 2 operators available for flights from Portland Airport to Mississippi as of August 2026.

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.

$193 Cheap Flights from Portland, Maine to Mississippi in 2026

Find the cheapest flights from Portland, Maine to Mississippi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 2:40 pmPWM Portland-MEM Memphis

10h 00m1 stop Baltimore/Washington

5:10 am - 10:55 amMEM Memphis-PWM Portland

4h 45m1 stop Chicago Midway

$328Southwest

Tue, Oct 20 - Tue, Oct 27

5:40 am - 2:40 pmPWM Portland-MEM Memphis

10h 00m1 stop Baltimore/Washington

5:55 am - 5:20 pmMEM Memphis-PWM Portland

10h 25m2 stops Houston Hobby Nashville Intl

$334Southwest

Tue, Oct 20 - Tue, Oct 27

6:00 am - 1:08 pmPWM Portland-GPT Gulfport Biloxi Regional

8h 08m1 stop Atlanta Hartsfield-Jackson

6:25 am - 1:03 pmGPT Gulfport Biloxi Regional-PWM Portland

5h 38m1 stop Atlanta Hartsfield-Jackson

$339Delta

Wed, Nov 11 - Sat, Nov 14

7:00 am - 1:12 pmPWM Portland-GPT Gulfport Biloxi Regional

7h 12m1 stop Charlotte Douglas

1:42 pm - 10:13 pmGPT Gulfport Biloxi Regional-PWM Portland

7h 31m1 stop Charlotte Douglas

$339American Airlines

Wed, Sep 9 - Wed, Sep 16

6:00 am - 1:08 pmPWM Portland-GPT Gulfport Biloxi Regional

8h 08m1 stop Atlanta Hartsfield-Jackson

6:25 am - 3:16 pmGPT Gulfport Biloxi Regional-PWM Portland

7h 51m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

$344Delta

Wed, Nov 11 - Sat, Nov 14

12:50 pm - 10:02 pmPWM Portland-GPT Gulfport Biloxi Regional

10h 12m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:25 am - 1:03 pmGPT Gulfport Biloxi Regional-PWM Portland

5h 38m1 stop Atlanta Hartsfield-Jackson

$344Delta

Wed, Nov 11 - Sat, Nov 14

8:45 am - 2:44 pmPWM Portland-MEM Memphis

6h 59m1 stop Chicago O'Hare Intl

2:40 pm - 9:51 pmMEM Memphis-PWM Portland

6h 11m1 stop Chicago O'Hare Intl

$347United Airlines

Sat, Nov 14 - Tue, Nov 17

5:08 pm - 11:44 pmPWM Portland-MEM Memphis

7h 36m1 stop Chicago O'Hare Intl

7:00 am - 7:02 pmMEM Memphis-PWM Portland

11h 02m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$352United Airlines

Sat, Nov 14 - Tue, Nov 17

7:10 am - 1:28 pmPWM Portland-GPT Gulfport Biloxi Regional

7h 18m1 stop Charlotte Douglas

2:02 pm - 9:36 pmGPT Gulfport Biloxi Regional-PWM Portland

6h 34m1 stop Charlotte Douglas

$353American Airlines

Wed, Nov 11 - Sat, Nov 14

7:05 am - 1:17 pmPWM Portland-GPT Gulfport Biloxi Regional

7h 12m1 stop Charlotte Douglas

1:50 pm - 10:00 pmGPT Gulfport Biloxi Regional-PWM Portland

7h 10m1 stop Charlotte Douglas

$374American Airlines

Tue, Aug 25 - Mon, Aug 31

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Southwest flights from Portland, Maine to Mississippi

Our best Southwest deals on Portland, Maine to Mississippi flight tickets

Southwest

Oct 20

PWM5:40 amPortland

10h 00m

1 stop

MEM2:40 pmMemphis

Oct 27

MEM5:10 amMemphis

4h 45m

1 stop

PWM10:55 amPortland

$328

Southwest

Oct 20

PWM5:40 amPortland

10h 00m

1 stop

MEM2:40 pmMemphis

Oct 27

MEM5:55 amMemphis

10h 25m

2 stops

PWM5:20 pmPortland

$334

Southwest

Feb 1

PWM12:50 pmPortland

10h 20m

2 stops

MEM10:10 pmMemphis

Feb 4

MEM5:05 amMemphis

8h 35m

2 stops

PWM2:40 pmPortland

$395

United Airlines flights from Portland, Maine to Mississippi

Our best United Airlines deals on Portland, Maine to Mississippi flight tickets

United Airlines

Oct 14

PWM6:00 amPortland

5h 45m

1 stop

MEM10:45 amMemphis

Oct 19

MEM7:15 amMemphis

11h 09m

2 stops

PWM7:24 pmPortland

$390

United Airlines

Oct 20

PWM5:15 amPortland

10h 29m

2 stops

MEM2:44 pmMemphis

Oct 27

MEM4:50 pmMemphis

5h 31m

1 stop

PWM11:21 pmPortland

$396

United Airlines

Sep 25

PWM2:32 pmPortland

6h 36m

1 stop

MOB8:08 pmMobile

Oct 3

MOB12:53 pmMobile

5h 31m

1 stop

PWM7:24 pmPortland

$417

momondo Fare Finder

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

Cheapest round-trip

PortlandMemphis

PWM Portland - MEM Memphis

PWMMEM

Portland

Tue 10/20

5:40 am-2:40 pm

1 stop10h 00m

Memphis

Tue 10/27

5:10 am-10:55 am

1 stop4h 45m

$328

PortlandMemphis

PWM Portland - MEM Memphis

PWMMEM

Portland

Tue 10/20

5:40 am-2:40 pm

1 stop10h 00m

Memphis

Tue 10/27

5:55 am-5:20 pm

2 stops10h 25m

$334

PortlandGulfport

PWM Portland - GPT Gulfport Biloxi Regional

PWMGPT

Portland

Wed 11/11

6:00 am-1:08 pm

1 stop8h 08m

Gulfport Biloxi Regional

Sat 11/14

6:25 am-1:03 pm

1 stop5h 38m

$339

PortlandGulfport

PWM Portland - GPT Gulfport Biloxi Regional

PWMGPT

Portland

Wed 9/9

7:00 am-1:12 pm

1 stop7h 12m

Gulfport Biloxi Regional

Wed 9/16

1:42 pm-10:13 pm

1 stop7h 31m

$339

PortlandGulfport

PWM Portland - GPT Gulfport Biloxi Regional

PWMGPT

Portland

Wed 11/11

6:00 am-1:08 pm

1 stop8h 08m

Gulfport Biloxi Regional

Sat 11/14

6:25 am-3:16 pm

2 stops7h 51m

$344

PortlandGulfport

PWM Portland - GPT Gulfport Biloxi Regional

PWMGPT

Portland

Wed 11/11

12:50 pm-10:02 pm

2 stops10h 12m

Gulfport Biloxi Regional

Sat 11/14

6:25 am-1:03 pm

1 stop5h 38m

$344

Quickest round-trip

PortlandMemphis

PWM Portland - MEM Memphis

PWMMEM

Portland

Sat 11/14

8:45 am-2:44 pm

1 stop6h 59m

Memphis

Tue 11/17

2:40 pm-9:51 pm

1 stop6h 11m

$347

PortlandMemphis

PWM Portland - MEM Memphis

PWMMEM

Portland

Sat 11/14

5:08 pm-11:44 pm

1 stop7h 36m

Memphis

Tue 11/17

7:00 am-7:02 pm

2 stops11h 02m

$352

PortlandGulfport

PWM Portland - GPT Gulfport Biloxi Regional

PWMGPT

Portland

Wed 11/11

7:10 am-1:28 pm

1 stop7h 18m

Gulfport Biloxi Regional

Sat 11/14

2:02 pm-9:36 pm

1 stop6h 34m

$353

PortlandGulfport

PWM Portland - GPT Gulfport Biloxi Regional

PWMGPT

Portland

Tue 8/25

7:05 am-1:17 pm

1 stop7h 12m

Gulfport Biloxi Regional

Mon 8/31

1:50 pm-10:00 pm

1 stop7h 10m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 14% 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	4h 47m
Direct flights	None

The fastest flight from Portland, Maine to Mississippi takes 4h 47m

There are no direct flights from Portland, Maine to Mississippi. There are no popular flight routes from Portland, Maine to Mississippi.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Mississippi

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?
There are 2 operators available for flights from Portland Airport to Mississippi as of August 2026.
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.

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.