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Mississippi

$117+ Cheap flights from Portland (PDX) to Mississippi

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — JAN
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Portland to Mississippi

Keep the following information in mind while searching for Portland to Mississippi flight deals. Data was last updated July 1, 2025.

Round-trip from

$198
(Priceline)

One-way from

$117
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$437
From Portland to Mississippi
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One-way flight from Portland to Mississippi
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Highest demand for flights based on searches. 21% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 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 Portland to Mississippi

Cheapest flights from Portland to Mississippi
Explore the most affordable flight options available from Portland to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:35 amPDX - MEM
1 stop10h 13mMultiple Airlines
Tue 8/57:00 amMEM - PDX
1 stop9h 15mMultiple Airlines
Deal found 6/30$198
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:05 amPDX - MEM
1 stop11h 03mFrontier
Sun 10/127:53 pmMEM - PDX
1 stop6h 23mFrontier
Deal found 7/1$200
This CheapOair deal was found by Cheapflights users on 6/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:07 pmPDX - MEM
1 stop24h 11mSpirit Airlines
Wed 9/173:13 pmMEM - PDX
1 stop29h 51mSpirit Airlines
Deal found 6/30$218
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 10/47:39 amPDX - BTR
1 stop8h 22mAmerican Airlines
Sat 10/1111:10 amBTR - PDX
1 stop7h 56mAmerican Airlines
Deal found 6/30$289
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2812:59 amPDX - GPT
1 stop7h 20mAmerican Airlines
Tue 8/512:47 pmGPT - PDX
1 stop10h 00mAmerican Airlines
Deal found 6/29$297
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 7/229:30 pmPDX - GPT
1 stop9h 24mDelta
Tue 8/122:06 pmGPT - PDX
2 stops11h 43mDelta
Deal found 7/1$304
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 8/89:30 pmPDX - MOB
1 stop9h 06mDelta
Fri 8/154:41 pmMOB - PDX
1 stop7h 31mDelta
Deal found 6/29$309
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 9/276:00 amPDX - BTR
1 stop7h 54mDelta
Wed 10/11:32 pmBTR - PDX
1 stop10h 15mDelta
Deal found 6/29$313
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 7/2611:59 pmPDX - BTR
1 stop7h 00mUnited Airlines
Mon 7/284:02 pmBTR - PDX
1 stop8h 31mUnited Airlines
Deal found 6/30$333
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 12/411:59 pmPDX - MEM
1 stop6h 45mAmerican Airlines
Tue 12/92:02 pmMEM - PDX
1 stop8h 56mAmerican Airlines
Deal found 6/30$343
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:03 amPDX - MOB
1 stop8h 01mAmerican Airlines
Fri 8/112:37 pmMOB - PDX
1 stop10h 10mAmerican Airlines
Deal found 6/29$349
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 7/157:04 amPDX - GPT
1 stop7h 10mUnited Airlines
Sat 7/195:25 pmGPT - PDX
1 stop7h 21mUnited Airlines
Deal found 6/30$350

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Portland to Mississippi that are best for you.

Fly from

Portland

Fly to

Mississippi

Route

Depart

Return

Price

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Sun 8/3

6:35 am-6:48 pm

1 stop10h 13m

Memphis

Tue 8/5

7:00 am-2:15 pm

1 stop9h 15m

$198

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Thu 10/9

6:05 am-7:08 pm

1 stop11h 03m

Memphis

Sun 10/12

7:53 pm-12:16 am

1 stop6h 23m

$200

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Tue 9/9

12:07 pm-2:18 pm

1 stop24h 11m

Memphis

Wed 9/17

3:13 pm-7:04 pm

1 stop29h 51m

$218

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Fri 8/15

5:34 am-3:53 pm

1 stop8h 19m

Baton Rouge Ryan

Mon 8/18

4:25 pm-9:15 pm

1 stop6h 50m

$289

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Fri 9/26

12:45 am-12:52 pm

2 stops10h 07m

Baton Rouge Ryan

Wed 10/1

1:32 pm-9:47 pm

1 stop10h 15m

$294

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Mon 7/28

12:59 am-10:19 am

1 stop7h 20m

Gulfport Biloxi Regional

Tue 8/5

12:47 pm-8:47 pm

1 stop10h 00m

$297

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 7/22

9:30 pm-8:54 am

1 stop9h 24m

Gulfport Biloxi Regional

Tue 8/12

2:06 pm-11:49 pm

2 stops11h 43m

$304

PortlandMobile

PDX - MOB

PDXMOB

Portland

Fri 8/8

9:30 pm-8:36 am

1 stop9h 06m

Mobile

Fri 8/15

4:41 pm-10:12 pm

1 stop7h 31m

$309

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Sat 7/26

11:59 pm-8:59 am

1 stop7h 00m

Baton Rouge Ryan

Mon 7/28

4:02 pm-10:33 pm

1 stop8h 31m

$333

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Thu 12/4

11:59 pm-8:44 am

1 stop6h 45m

Memphis

Tue 12/9

2:02 pm-8:58 pm

1 stop8h 56m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 45 results
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Best time to book a flight from Portland to Mississippi

Have a flexible travel schedule? Discover the best time to fly to Mississippi from Portland 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 Portland to Mississippi

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

Currently, January is the cheapest month in which you can book a flight from Portland to Mississippi (average of $371). Flying from Portland to Mississippi in March is currently the most expensive (average of $448). 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.

What is the cheapest time of day to fly from PDX to MS?

Find hourly flight availability from Portland to Mississippi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Portland to Mississippi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing Mississippi

Get insights into the airlines that provide service to Mississippi. 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 Mississippi. Reviews last updated July 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Portland to Mississippi 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,974 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Portland to Mississippi. 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 from for flights from Portland to Mississippi?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Mississippi from Portland.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $117. Users have also found prices from $131 and $149 on Frontier and American Airlines, respectively.

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

    The most popular route from Portland to Mississippi is Portland - Memphis. You may also consider Portland - Gulfport Biloxi Regional or Portland - Mobile.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Mississippi 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 Portland to Mississippi?

    Currently, January is the cheapest month in which you can book a flight from Portland to Mississippi (average of $371). Flying from Portland to Mississippi in March is currently the most expensive (average of $448). 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

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Alternative routes for Portland to Mississippi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Portland to Mississippi

Discover the top 4 airlines that operate flights from Portland to Mississippi. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$276Average$493FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$479FlexibilityNo cancel feeOn-time71%
DeltaCheapest$308Average$573FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$367Average$437FlexibilityNo cancel feeOn-time63%

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