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Portland

$149+ Cheap flights from Mississippi to Portland, ME (PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — PWM
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Mississippi to Portland

Keep the following information in mind while searching for Mississippi to Portland flight deals. Data was last updated julio 31, 2025.

Round-trip from

$271
(Delta)

One-way from

$149
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$648
From Mississippi to Portland
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One-way flight from Mississippi to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Mississippi to Portland

Cheapest flights from Mississippi to Portland
Explore the most affordable flight options available from Mississippi to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/113:20 pmBTR - PWM
1 stop5h 39mDelta
sáb. 11/155:40 amPWM - BTR
1 stop8h 10mDelta
Deal found 7/29$271
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/164:43 pmMOB - PWM
1 stop6h 28mDelta
mié. 9/2411:45 amPWM - MOB
2 stops12h 27mDelta
Deal found 7/31$274
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/266:01 pmJAN - PWM
1 stop5h 10mDelta
mié. 10/16:00 amPWM - JAN
1 stop5h 45mDelta
Deal found 7/31$297
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/195:52 pmMEM - PWM
1 stop5h 19mDelta
vie. 9/266:00 amPWM - MEM
1 stop6h 41mDelta
Deal found 7/31$297
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/275:00 pmGPT - PWM
1 stop6h 03mDelta
mié. 9/36:00 amPWM - GPT
2 stops11h 13mDelta
Deal found 7/30$299
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/252:26 pmMEM - PWM
1 stop8h 33mAmerican Airlines
mié. 8/274:10 pmPWM - MEM
2 stops7h 50mAmerican Airlines
Deal found 7/31$302
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:40 amMOB - PWM
2 stops12h 31mAmerican Airlines
sáb. 10/45:10 pmPWM - MOB
1 stop7h 00mAmerican Airlines
Deal found 7/31$311
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/302:01 pmGPT - PWM
2 stops8h 44mAmerican Airlines
sáb. 10/45:10 pmPWM - GPT
1 stop6h 32mAmerican Airlines
Deal found 7/31$312
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/186:00 amJAN - PWM
1 stop8h 02mAmerican Airlines
vie. 8/223:53 pmPWM - JAN
1 stop8h 16mAmerican Airlines
Deal found 7/30$402
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/123:35 pmMEM - PWM
2 stops6h 45mSouthwest
jue. 9/188:25 amPWM - MEM
2 stops10h 20mSouthwest
Deal found 7/30$412
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/216:59 amBTR - PWM
1 stop5h 34mAmerican Airlines
sáb. 8/235:57 pmPWM - BTR
1 stop6h 45mAmerican Airlines
Deal found 7/30$453
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/67:30 amMEM - PWM
2 stops11h 11mUnited Airlines
dom. 10/126:14 amPWM - MEM
1 stop5h 42mUnited Airlines
Deal found 7/30$462

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mississippi to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Mississippi to Portland that are best for you.

Fly from

Mississippi

Fly to

Portland

Route

Depart

Return

Price

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

mar. 11/11

3:20 pm-9:59 pm

1 stop5h 39m

Portland

sáb. 11/15

5:40 am-12:50 pm

1 stop8h 10m

$271

MobilePortland

MOB - PWM

MOBPWM

Mobile

mar. 9/16

4:43 pm-12:11 am

1 stop6h 28m

Portland

mié. 9/24

11:45 am-11:12 pm

2 stops12h 27m

$274

JacksonPortland

JAN - PWM

JANPWM

Jackson-Evers Intl

vie. 9/26

6:01 pm-12:11 am

1 stop5h 10m

Portland

mié. 10/1

6:00 am-10:45 am

1 stop5h 45m

$297

MemphisPortland

MEM - PWM

MEMPWM

Memphis

vie. 9/19

5:52 pm-12:11 am

1 stop5h 19m

Portland

vie. 9/26

6:00 am-11:41 am

1 stop6h 41m

$297

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

mié. 8/27

5:00 pm-12:03 am

1 stop6h 03m

Portland

mié. 9/3

6:00 am-4:13 pm

2 stops11h 13m

$299

MemphisPortland

MEM - PWM

MEMPWM

Memphis

lun. 8/25

2:26 pm-11:59 pm

1 stop8h 33m

Portland

mié. 8/27

4:10 pm-11:00 pm

2 stops7h 50m

$302

MobilePortland

MOB - PWM

MOBPWM

Mobile

mar. 9/30

6:40 am-8:11 pm

2 stops12h 31m

Portland

sáb. 10/4

5:10 pm-11:10 pm

1 stop7h 00m

$311

GulfportPortland

GPT - PWM

GPTPWM

Gulfport Biloxi Regional

mar. 9/30

2:01 pm-11:45 pm

2 stops8h 44m

Portland

sáb. 10/4

5:10 pm-10:42 pm

1 stop6h 32m

$312

JacksonPortland

JAN - PWM

JANPWM

Jackson-Evers Intl

lun. 8/18

6:00 am-3:02 pm

1 stop8h 02m

Portland

vie. 8/22

3:53 pm-11:09 pm

1 stop8h 16m

$402

MemphisPortland

MEM - PWM

MEMPWM

Memphis

vie. 9/12

3:35 pm-11:20 pm

2 stops6h 45m

Portland

jue. 9/18

8:25 am-5:45 pm

2 stops10h 20m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 30 results
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Best time to book a flight from Mississippi to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Mississippi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mississippi to Portland

What is the cheapest month to book a flight from Mississippi to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Mississippi to Portland, Maine (average of $296). Flying from Mississippi to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Mississippi to Portland, Maine?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated julio 31, 2025.
See what other customers who have flown with Southwest, Delta, and Breeze Airways from Mississippi to Portland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Breeze Airways
8.0
Very good
191 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Mississippi to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Mississippi?

    If you book a flight to Portland from Mississippi, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • What are the cheapest airlines to fly from Mississippi to Portland, Maine one-way?

    The cheapest airlines for a one-way flight from Mississippi to Portland, Maine are American Airlines ($149), United Airlines ($164), and Delta ($166).

  • What are the most popular routes from Mississippi to Portland, Maine?

    Most travelers choose Memphis - Portland, Mobile - Portland or Gulfport Biloxi Regional - Portland when deciding on the best route from Mississippi to Portland, Maine.

  • Can I find deals for flights from Mississippi to Portland that include hotel bookings?

    Yes. In addition to deals on Mississippi to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mississippi to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mississippi to Portland.

  • Can I find deals for business class flights from Mississippi to Portland?

    Yes. Cheapflights offers flight deals from Mississippi to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mississippi to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Mississippi to Portland, Maine (average of $296). Flying from Mississippi to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Alternative routes for Mississippi to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Mississippi to Portland

Discover the top 2 airlines that operate flights from Mississippi to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$503FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$426FlexibilityNo cancel feeOn-time71%

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