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Biloxi

$160+ Cheap flights from Portland (PDX) to Biloxi, MS

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Portland to Biloxi

Cheapest flights from Portland to Biloxi
Explore the most affordable flight options available from Portland to Biloxi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Delta deal was found by Cheapflights users on 12/1. 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.
Wed 12/311:54 amPDX - GPT
1 stop8h 09mDelta
Sat 12/63:30 pmGPT - PDX
1 stop8h 49mDelta
Deal found 12/1$423
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/187:00 amPDX - GPT
1 stop7h 03mUnited Airlines
Thu 12/257:00 amGPT - PDX
1 stop8h 20mUnited Airlines
Deal found 12/2$506
This Delta deal was found by Cheapflights users on 12/2. 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.
Thu 12/1811:54 amPDX - GPT
1 stop8h 09mDelta
Thu 12/256:00 amGPT - PDX
2 stops16h 36mDelta
Deal found 12/2$508
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/247:45 pmPDX - GPT
2 stops18h 18mUnited Airlines
Wed 12/315:15 pmGPT - PDX
1 stop7h 44mUnited Airlines
Deal found 12/2$607
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amPDX - GPT
3 stops13h 22mUnited Airlines
Sat 12/67:00 amGPT - PDX
2 stops9h 47mUnited Airlines
Deal found 12/1$611
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/187:00 amPDX - GPT
1 stop7h 03mUnited Airlines
Wed 12/315:15 pmGPT - PDX
1 stop7h 44mUnited Airlines
Deal found 12/2$612
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Fri 12/197:00 amPDX - GPT
1 stop7h 03mUnited Airlines
Thu 12/257:00 amGPT - PDX
1 stop8h 20mUnited Airlines
Deal found 12/2$613
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Sun 12/217:00 amPDX - GPT
1 stop7h 03mUnited Airlines
Thu 12/257:00 amGPT - PDX
1 stop8h 20mUnited Airlines
Deal found 12/2$623

Find flight deals from Portland to Biloxi

Keep the following information in mind while searching for Portland to Biloxi flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$256
(Delta)

One-way from

$160
(Delta)

Popular in

March

Cheapest in

October

Average price

$636
Provider with most accurate pricing for Portland-Gulfport Biloxi Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Gulfport Biloxi Regional flights.
Search Deals
From Portland to Biloxi
Search Deals
One-way flight from Portland to Biloxi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Biloxi 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 December 3, 2025.
Use the filters below to find and compare flights from Portland to Biloxi that are best for you.

Fly from

Portland

Fly to

Biloxi

Route

Depart

Return

Price

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 1/24

1:30 pm-9:33 am

2 stops18h 03m

Gulfport Biloxi Regional

Wed 1/28

6:05 am-6:50 pm

2 stops14h 45m

$256

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 5/30

9:45 pm-9:37 am

1 stop9h 52m

Gulfport Biloxi Regional

Tue 6/16

2:15 pm-10:03 pm

1 stop9h 48m

$289

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Fri 5/29

9:45 pm-9:37 am

1 stop9h 52m

Gulfport Biloxi Regional

Tue 6/16

2:15 pm-10:03 pm

1 stop9h 48m

$289

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Thu 5/28

9:45 pm-9:37 am

1 stop9h 52m

Gulfport Biloxi Regional

Tue 6/16

2:15 pm-10:03 pm

1 stop9h 48m

$304

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Fri 5/29

9:45 pm-9:37 am

1 stop9h 52m

Gulfport Biloxi Regional

Wed 6/17

6:00 pm-11:59 pm

1 stop7h 59m

$323

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Mon 6/1

9:45 pm-9:37 am

1 stop9h 52m

Gulfport Biloxi Regional

Tue 6/16

2:15 pm-10:03 pm

1 stop9h 48m

$323

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 5/30

9:45 pm-9:37 am

1 stop9h 52m

$160

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Fri 5/29

9:45 pm-9:37 am

1 stop9h 52m

$160

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 5/31

9:45 pm-9:37 am

1 stop9h 52m

$220

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Wed 12/17

12:32 am-2:08 pm

2 stops11h 36m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Portland to Biloxi

Have a flexible travel schedule? Discover the best time to fly to Biloxi 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 Biloxi

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

Currently, October is the cheapest month in which you can book a flight from Portland to Biloxi (average of $162). Flying from Portland to Biloxi in March is currently the most expensive (average of $216). 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 B1L?

Find hourly flight availability from Portland to Biloxi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

It’s optimal to fly from Portland to Biloxi in the afternoon. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Portland to Biloxi?

Use this chart to determine the cheapest time to fly round-trip from Portland to Biloxi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Biloxi flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Biloxi

Get insights into the airlines that provide service to Biloxi. 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 Biloxi. Reviews last updated December 3, 2025.
Read through reviews of airlines operating flights from Portland to Biloxi, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,063 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,011 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Most people fly from Portland (PDX) if they book a flight from Portland to Biloxi. On average, Portland has 0 outbound flights to Biloxi per day from 8 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How popular is this Portland to Biloxi flight route?

    The Portland to Biloxi flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Biloxi?

    For as low as $256, Delta can have you in Biloxi from Portland in 18h 03m. The distance from Portland to Biloxi is about 2082 mi.

  • What are the cheapest flights from Portland to Biloxi?

    Looking for the cheapest flight from Portland to Biloxi? While on average our users pay $379, our data indicates the cheapest price to be $163. The most popular route (Portland - Gulfport Biloxi Regional), is priced around $323.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Portland to Biloxi (average of $162). Flying from Portland to Biloxi in March is currently the most expensive (average of $216). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Portland to Biloxi

Discover the top 8 airlines that operate flights from Portland to Biloxi. 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$242FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$188Average$360FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$432FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$415FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$454FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$442FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$198Average$406FlexibilityNo cancel feeOn-time85%

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