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Biloxi

$287+ Cheap flights from Portland (PDX) to Biloxi, MS

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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.
Mon 3/3010:30 pm
PDX
-
GPT
1 stop8h 20m
Delta
Tue 4/72:46 pm
GPT
-
PDX
1 stop9h 22m
Delta
Deal found 1/26$287
This Delta deal was found by Cheapflights users on 1/27. 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 5/309:45 pm
PDX
-
GPT
1 stop9h 52m
Delta
Wed 6/176:00 pm
GPT
-
PDX
1 stop7h 59m
Delta
Deal found 1/27$303
This Delta deal was found by Cheapflights users on 1/26. 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.
Sun 4/510:30 pm
PDX
-
GPT
1 stop8h 20m
Delta
Tue 4/72:46 pm
GPT
-
PDX
1 stop9h 22m
Delta
Deal found 1/26$313
This Delta deal was found by Cheapflights users on 1/25. 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.
Mon 6/19:45 pm
PDX
-
GPT
1 stop9h 52m
Delta
Wed 6/176:00 pm
GPT
-
PDX
1 stop7h 59m
Delta
Deal found 1/25$354
This Delta deal was found by Cheapflights users on 1/26. 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.
Mon 2/99:45 pm
PDX
-
GPT
1 stop9h 48m
Delta
Sat 2/143:00 pm
GPT
-
PDX
1 stop9h 08m
Delta
Deal found 1/26$355
This Delta deal was found by Cheapflights users on 1/26. 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 3/311:10 pm
PDX
-
GPT
2 stops17h 40m
Delta
Wed 4/82:46 pm
GPT
-
PDX
1 stop9h 22m
Delta
Deal found 1/26$357
This Delta deal was found by Cheapflights users on 1/26. 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 3/311:10 pm
PDX
-
GPT
2 stops17h 40m
Delta
Sat 4/43:00 pm
GPT
-
PDX
1 stop9h 08m
Delta
Deal found 1/26$373
This Delta deal was found by Cheapflights users on 1/26. 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.
Mon 3/301:10 pm
PDX
-
GPT
2 stops17h 40m
Delta
Wed 4/82:46 pm
GPT
-
PDX
1 stop9h 22m
Delta
Deal found 1/26$376

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Delta)

Popular in

March

Cheapest in

October

Average price

$456
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
Highest demand for flights based on searches. 21% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 27, 2026.
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 5/30

9:45 pm-9:37 am

1 stop9h 52m

Gulfport Biloxi Regional

Wed 6/17

6:00 pm-11:59 pm

1 stop7h 59m

$287

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Wed 4/1

10:30 pm-8:50 am

1 stop8h 20m

Gulfport Biloxi Regional

Wed 4/8

2:46 pm-10:08 pm

1 stop9h 22m

$287

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Wed 4/1

10:30 pm-8:50 am

1 stop8h 20m

Gulfport Biloxi Regional

Sat 4/4

3:00 pm-10:08 pm

1 stop9h 08m

$303

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 4/5

10:30 pm-8:50 am

1 stop8h 20m

Gulfport Biloxi Regional

Tue 4/7

2:46 pm-10:08 pm

1 stop9h 22m

$313

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Mon 6/1

9:45 pm-9:37 am

1 stop9h 52m

Gulfport Biloxi Regional

Wed 6/17

6:00 pm-11:59 pm

1 stop7h 59m

$354

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Mon 2/9

9:45 pm-9:33 am

1 stop9h 48m

Gulfport Biloxi Regional

Sat 2/14

3:00 pm-10:08 pm

1 stop9h 08m

$355

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 3/31

1:10 pm-8:50 am

2 stops17h 40m

Gulfport Biloxi Regional

Wed 4/8

2:46 pm-10:08 pm

1 stop9h 22m

$357

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Mon 3/30

10:30 pm-8:50 am

1 stop8h 20m

Gulfport Biloxi Regional

Tue 4/7

2:46 pm-11:54 pm

2 stops11h 08m

$359

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Wed 4/1

10:30 pm-8:50 am

1 stop8h 20m

Gulfport Biloxi Regional

Tue 4/7

2:46 pm-11:54 pm

2 stops11h 08m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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 November is currently the most expensive (average of $208). 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 January 27, 2026.

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

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 January 27, 2026.
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
8,118 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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
8,118 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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
9,205 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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
11,197 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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 7 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 $287, Delta can have you in Biloxi from Portland in 9h 52m. 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 $326, our data indicates the cheapest price to be $118. The most popular route (Portland - Gulfport Biloxi Regional), is priced around $303.

  • 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 November is currently the most expensive (average of $208). 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 7 airlines flying from Portland to Biloxi

Discover the top 7 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$170FlexibilityNo cancel feeOn-time62%
DeltaCheapest$109Average$456FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$179Average$358FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$187Average$345FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$400FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$197Average$418FlexibilityNo cancel feeOn-time75%

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