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Biloxi

$182+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find 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 October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:07 pmPDX - GPT
1 stop7h 29mAmerican Airlines
Sat 11/155:20 amGPT - PDX
1 stop7h 49mAmerican Airlines
Deal found 10/27$269
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:15 pmPDX - GPT
1 stop6h 21mUnited Airlines
Sat 11/157:00 amGPT - PDX
2 stops13h 40mUnited Airlines
Deal found 10/27$274
This Delta deal was found by Cheapflights users on 10/28. 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 12/812:32 amPDX - GPT
2 stops11h 36mDelta
Tue 12/162:53 pmGPT - PDX
2 stops11h 11mDelta
Deal found 10/28$279
This Delta deal was found by Cheapflights users on 10/28. 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 12/310:10 pmPDX - GPT
1 stop9h 40mDelta
Sat 12/63:30 pmGPT - PDX
1 stop8h 49mDelta
Deal found 10/28$289
This Delta deal was found by Cheapflights users on 10/28. 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 10/3012:40 amPDX - GPT
2 stops12h 18mDelta
Wed 11/122:53 pmGPT - PDX
2 stops11h 05mDelta
Deal found 10/28$346
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amPDX - GPT
1 stop7h 02mUnited Airlines
Wed 12/171:57 pmGPT - PDX
2 stops10h 55mUnited Airlines
Deal found 10/27$374

Cheap flight deals from Portland to Biloxi

Keep the following information in mind while searching for Portland to Biloxi flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$182
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$426
Provider with most accurate pricing for Portland-Gulfport Biloxi Regional flight deals.
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Provider most trusted by Cheapflights users for Portland-Gulfport Biloxi Regional flights.
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From Portland to Biloxi
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One-way flight from Portland to Biloxi
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 29, 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

Tue 12/9

10:10 pm-9:50 am

1 stop9h 40m

Gulfport Biloxi Regional

Tue 12/16

2:53 pm-10:19 pm

1 stop9h 26m

$269

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Thu 1/22

7:38 am-6:03 pm

1 stop8h 25m

Gulfport Biloxi Regional

Sun 1/25

6:33 pm-11:32 pm

1 stop6h 59m

$289

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Wed 12/3

10:10 pm-9:50 am

1 stop9h 40m

Gulfport Biloxi Regional

Sat 12/6

3:30 pm-10:19 pm

1 stop8h 49m

$289

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 2/21

9:45 pm-9:41 am

1 stop9h 56m

Gulfport Biloxi Regional

Wed 2/25

10:30 am-7:18 pm

1 stop10h 48m

$324

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 11/11

1:26 pm-7:15 pm

3 stops51h 49m

$182

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 11/11

10:10 pm-9:49 am

1 stop9h 39m

$185

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 11/25

2:31 pm-7:15 pm

3 stops50h 44m

$218

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 11/25

6:10 am-5:13 pm

1 stop9h 03m

$360

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 11/8

10:10 pm-9:49 am

1 stop9h 39m

$363

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 11/11

7:00 am-4:02 pm

1 stop7h 02m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
1
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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, April is the cheapest month in which you can book a flight from Portland to Biloxi (average of $173). Flying from Portland to Biloxi in March is currently the most expensive (average of $218). 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 October 29, 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 October 29, 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
7,992 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 $289, Delta can have you in Biloxi from Portland in 8h 25m. The distance from Portland to Biloxi is about 2082 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Portland to Biloxi?

    Looking for the cheapest flight from Portland to Biloxi? While on average our users pay $330, our data indicates the cheapest price to be $197. The most popular route (Portland - Gulfport Biloxi Regional), is priced around $269.

  • 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, April is the cheapest month in which you can book a flight from Portland to Biloxi (average of $173). Flying from Portland to Biloxi in March is currently the most expensive (average of $218). 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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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$163Average$221FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$188Average$368FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$440FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$426FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$462FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$442FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$198Average$406FlexibilityNo cancel feeOn-time85%

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