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Biloxi

$220+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$279
(American Airlines)

One-way from

$220
(American Airlines)

Popular in

March

Cheapest in

October

Average price

$476
From Portland to Biloxi
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One-way flight from Portland to Biloxi
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Highest demand for flights based on searches. 21% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 12/32:07 pmPDX - GPT
1 stop7h 27mAmerican Airlines
Sat 12/65:13 amGPT - PDX
1 stop7h 51mAmerican Airlines
Deal found 9/10$279
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/2511:44 amPDX - GPT
1 stop9h 09mAmerican Airlines
Mon 9/292:01 pmGPT - PDX
1 stop8h 36mAmerican Airlines
Deal found 9/9$351
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:07 pmPDX - GPT
1 stop28h 04mMultiple Airlines
Mon 9/299:39 amGPT - PDX
2 stops38h 55mMultiple Airlines
Deal found 9/9$377
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/162:06 pmPDX - GPT
1 stop7h 26mAmerican Airlines
Sat 9/2012:12 pmGPT - PDX
1 stop8h 42mAmerican Airlines
Deal found 9/9$425
This Delta deal was found by Cheapflights users on 9/9. 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 9/165:15 amPDX - GPT
2 stops10h 04mDelta
Sat 9/2011:30 amGPT - PDX
1 stop9h 28mDelta
Deal found 9/9$430
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 9/102:05 pmPDX - GPT
1 stop7h 27mAmerican Airlines
Wed 9/172:01 pmGPT - PDX
1 stop8h 27mAmerican Airlines
Deal found 9/10$432
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/137:04 amPDX - GPT
1 stop7h 01mUnited Airlines
Tue 9/237:05 amGPT - PDX
2 stops13h 24mUnited Airlines
Deal found 9/10$437
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/135:16 amPDX - GPT
2 stops10h 43mAmerican Airlines
Tue 9/2312:12 pmGPT - PDX
2 stops11h 04mAmerican Airlines
Deal found 9/10$442

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 September 11, 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

Wed 12/3

8:35 am-11:34 pm

2 stops12h 59m

Gulfport Biloxi Regional

Sat 12/6

5:13 am-1:02 pm

1 stop9h 49m

$284

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

$319

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Thu 9/25

11:44 am-10:53 pm

1 stop9h 09m

Gulfport Biloxi Regional

Mon 9/29

2:01 pm-8:37 pm

1 stop8h 36m

$351

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Thu 9/25

12:07 pm-6:11 pm

1 stop28h 04m

Gulfport Biloxi Regional

Mon 9/29

9:39 am-10:34 pm

2 stops38h 55m

$377

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 2/21

11:59 pm-9:44 am

1 stop7h 45m

Gulfport Biloxi Regional

Wed 2/25

12:02 pm-10:46 pm

2 stops12h 44m

$384

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 9/16

12:04 pm-11:32 pm

1 stop9h 28m

$220

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 9/16

7:15 am-9:39 pm

2 stops12h 24m

$225

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 10/5

9:00 am-7:29 pm

1 stop8h 29m

$290

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 10/5

7:31 pm-9:16 am

2 stops11h 45m

$335

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 10/5

7:02 am-4:12 pm

1 stop7h 10m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
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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, August is the cheapest month in which you can book a flight from Portland to Biloxi (average of $256). Flying from Portland to Biloxi in April is currently the most expensive (average of $343). 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 September 11, 2025.

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.

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 Monday at noon when fares are most often at their lowest. Friday evenings 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 September 11, 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $319, American Airlines can have you in Biloxi from Portland in 9h 56m. 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 $463, our data indicates the cheapest price to be $173. 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, August is the cheapest month in which you can book a flight from Portland to Biloxi (average of $256). Flying from Portland to Biloxi in April is currently the most expensive (average of $343). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$163Average$242FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$187Average$419FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$455FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$442FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$446FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$198Average$406FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$256Average$461FlexibilityNo cancel feeOn-time75%

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