HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Biloxi

$139+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Biloxi with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Biloxi

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Biloxi (B1L). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$337
(Delta)

One-way from

$139
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$422
From Portland to Biloxi
Search Deals
One-way flight from Portland to Biloxi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

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 January 21, 2025.

This Delta deal was found by Cheapflights users on 1/20. 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 4/1410:45 pmPDX - GPT
1 stop8h 52mDelta
Wed 4/1610:30 amGPT - PDX
1 stop9h 33mDelta
Deal found 1/20$337
This American Airlines deal was found by Cheapflights users on 1/20. 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 6/1011:59 pmPDX - GPT
1 stop7h 58mAmerican Airlines
Sat 6/287:53 pmGPT - PDX
1 stop6h 34mAmerican Airlines
Deal found 1/20$359
This United Airlines deal was found by Cheapflights users on 1/20. 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 4/97:00 amPDX - GPT
1 stop7h 11mUnited Airlines
Wed 4/164:55 pmGPT - PDX
1 stop8h 19mUnited Airlines
Deal found 1/20$377
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:31 pmPDX - GPT
1 stop9h 41mAlaska Airlines
Mon 5/1911:43 amGPT - PDX
1 stop9h 17mAlaska Airlines
Deal found 1/20$739

Find flights from Portland to Biloxi within your budget

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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Mon 4/14

10:45 pm-9:37 am

1 stop8h 52m

Gulfport Biloxi Regional

Wed 4/16

10:30 am-6:03 pm

1 stop9h 33m

$337

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 6/10

11:59 pm-9:57 am

1 stop7h 58m

Gulfport Biloxi Regional

Sat 6/28

7:53 pm-12:27 am

1 stop6h 34m

$359

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Wed 4/9

7:00 am-4:11 pm

1 stop7h 11m

Gulfport Biloxi Regional

Wed 4/16

4:55 pm-11:14 pm

1 stop8h 19m

$377

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Thu 5/15

10:31 pm-10:12 am

1 stop9h 41m

Gulfport Biloxi Regional

Mon 5/19

11:43 am-7:00 pm

1 stop9h 17m

$739

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Fri 2/21

2:14 pm-10:56 pm

1 stop6h 42m

$139

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 3/9

7:32 pm-8:45 am

2 stops11h 13m

$179

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Tue 6/10

10:59 pm-1:26 pm

2 stops12h 27m

$194

PortlandGulfport

PDX - GPT

PDXGPT

Portland

Sun 3/9

11:00 pm-9:21 am

1 stop8h 21m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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.

Travel insights for flights from Portland to Biloxi

Get recent, data-driven insights about flights from Portland to Biloxi including ideal travel times, pricing trends, and more.

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 January 21, 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.

Weekly flight availability from Portland to Biloxi

Explore weekly flight availability from Portland to Biloxi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from PDX to B1L are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Biloxi by month

Plan your trip to Biloxi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Biloxi ranges from 3.6 - 7.2 inches per month. July is typically the wettest month, when rainfall can reach 7.2 in. October is typically the driest time to visit Biloxi when rainfall is around 3.6 in.

Temperature in Biloxi by month

Plan your trip to Biloxi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Biloxi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 21, 2025.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines to fly from Portland to Biloxi one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $139. United Airlines flights start at $194 while deals on Delta start at $260 one-way.

  • What are the cheapest flights from Portland to Biloxi?

    Looking for the cheapest flight from Portland to Biloxi? While on average our users pay $293, our data indicates the cheapest price to be $118. The most popular route (Portland - Gulfport Biloxi Regional), is priced around $467.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$235FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$165Average$264FlexibilityNo cancel feeOn-time65%
DeltaCheapest$238Average$474FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$467FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$257Average$489FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$638FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$524FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.