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Biloxi

$244+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
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 May 11, 2026.

This American Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 5/2912:40 am
PDX
-
GPT
1 stop8h 08m
American Airlines
Sat 6/67:50 pm
GPT
-
PDX
1 stop7h 00m
American Airlines
Deal found 5/10$286
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Fri 5/2912:40 am
PDX
-
GPT
1 stop8h 08m
American Airlines
Wed 6/177:50 pm
GPT
-
PDX
1 stop7h 00m
American Airlines
Deal found 5/7$316
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 5/3112:40 am
PDX
-
GPT
1 stop8h 12m
American Airlines
Wed 6/177:50 pm
GPT
-
PDX
1 stop7h 00m
American Airlines
Deal found 5/7$356
This United Airlines deal was found by Cheapflights users on 5/8. 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 8/610:40 pm
PDX
-
GPT
2 stops12h 45m
United Airlines
Thu 8/205:04 pm
GPT
-
PDX
1 stop7h 55m
United Airlines
Deal found 5/8$366
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Sun 6/712:40 am
PDX
-
GPT
1 stop8h 12m
American Airlines
Sun 6/147:50 pm
GPT
-
PDX
1 stop7h 00m
American Airlines
Deal found 5/9$372

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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(American Airlines)

One-way from

$244
(Delta)

Popular in

March

Cheapest in

October

Average price

$455
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. 14% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 11, 2026.
Use the filters below to find and compare flights from Portland to Biloxi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 5/30

11:30 am-12:01 am

2 stops10h 31m

Gulfport Biloxi Regional

Sat 6/6

7:50 pm-12:50 am

1 stop7h 00m

$348

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Fri 8/7

10:40 pm-1:25 pm

2 stops12h 45m

Gulfport Biloxi Regional

Mon 8/10

2:00 pm-7:18 pm

1 stop7h 18m

$348

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 5/31

12:40 am-10:52 am

1 stop8h 12m

Gulfport Biloxi Regional

Wed 6/17

7:50 pm-12:50 am

1 stop7h 00m

$361
Quickest round-trip

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Thu 8/6

1:02 pm-9:45 pm

1 stop6h 43m

Gulfport Biloxi Regional

Thu 8/20

5:04 pm-10:59 pm

1 stop7h 55m

$367

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 8/15

11:07 pm-9:15 am

1 stop8h 08m

Gulfport Biloxi Regional

Tue 8/18

1:48 pm-10:02 pm

2 stops10h 14m

$388

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 5/30

11:30 am-12:01 am

2 stops10h 31m

Gulfport Biloxi Regional

Wed 6/17

7:50 pm-12:50 am

1 stop7h 00m

$402

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Wed 8/5

11:59 pm-10:44 am

1 stop8h 45m

Gulfport Biloxi Regional

Sat 8/8

6:33 pm-11:07 pm

1 stop6h 34m

$439
Cheapest one-way
Quickest one-way

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 5/16

9:39 pm-9:21 am

1 stop9h 42m

$244

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Mon 5/18

11:40 pm-12:01 pm

2 stops10h 21m

$249

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sat 5/16

5:30 am-7:53 pm

3 stops12h 23m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Sorted by cheapest first

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 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 May 11, 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.

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

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 May 11, 2026.
Read through reviews of airlines operating flights from Portland to Biloxi, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,455 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,455 reviews
Delta
7.9
Good
8,455 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,700 reviews
Delta
7.9
Good
8,455 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,668 reviews
Delta
7.9
Good
8,455 reviews

Comfort

7.8

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 5 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 $367, American Airlines can have you in Biloxi from Portland in 6h 43m. 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 $361, our data indicates the cheapest price to be $158. The most popular route (Portland - Gulfport Biloxi Regional), is priced around $348.

  • 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.

See more FAQs

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Top 5 airlines flying from Portland to Biloxi

Discover the top 5 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$129Average$435FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$188Average$336FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$418FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$197Average$365FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$236Average$433FlexibilityNo cancel feeOn-time69%

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