HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$289+ Cheap flights from Biloxi, MS to Portland (PDX)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PDX
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Biloxi to Portland 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 Biloxi to Portland

Keep the following information in mind while searching for Biloxi to Portland flight deals. Data was last updated October 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

Popular in

May

Cheapest in

February

Average price

$468
Provider with most accurate pricing for Gulfport Biloxi Regional-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-Portland flights.
Search Deals
From Biloxi to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Biloxi to Portland

Cheapest flights from Biloxi to Portland
Explore the most affordable flight options available from Biloxi to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.

This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 11/142:53 pmGPT - PDX
1 stop9h 28mDelta
Tue 11/186:10 amPDX - GPT
1 stop9h 03mDelta
Deal found 10/30$289
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/35:11 pmGPT - PDX
1 stop7h 46mUnited Airlines
Wed 12/1012:55 pmPDX - GPT
1 stop6h 27mUnited Airlines
Deal found 10/30$306
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:53 pmGPT - PDX
1 stop9h 28mDelta
Sun 11/1610:10 pmPDX - GPT
1 stop9h 39mDelta
Deal found 10/27$313
This Delta deal was found by Cheapflights users on 10/30. 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 12/136:00 amGPT - PDX
2 stops13h 43mDelta
Tue 12/1612:32 amPDX - GPT
2 stops11h 36mDelta
Deal found 10/30$314
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:15 pmGPT - PDX
1 stop7h 30mUnited Airlines
Wed 11/127:00 amPDX - GPT
1 stop7h 02mUnited Airlines
Deal found 10/28$336
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/31:02 pmGPT - PDX
2 stops9h 48mAmerican Airlines
Wed 12/102:07 pmPDX - GPT
1 stop7h 25mAmerican Airlines
Deal found 10/30$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from Biloxi to Portland 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 31, 2025.
Use the filters below to find and compare flights from Biloxi to Portland that are best for you.

Fly from

Biloxi

Fly to

Portland

Route

Depart

Return

Price

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Fri 11/14

2:53 pm-10:21 pm

1 stop9h 28m

Portland

Tue 11/18

6:10 am-5:13 pm

1 stop9h 03m

$289

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Sat 12/13

6:13 pm-11:23 pm

1 stop7h 10m

Portland

Wed 12/17

2:07 pm-11:32 pm

1 stop7h 25m

$289

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 1/22

2:40 pm-10:15 pm

1 stop9h 35m

Portland

Mon 1/26

9:45 pm-9:36 am

1 stop9h 51m

$289

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 1/22

7:00 am-6:56 pm

2 stops13h 56m

Portland

Mon 1/26

7:00 am-3:58 pm

1 stop6h 58m

$294

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Wed 1/7

5:31 am-2:48 pm

2 stops11h 17m

Portland

Wed 1/21

12:35 pm-11:33 pm

1 stop8h 58m

$294

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Wed 1/21

1:57 pm-11:06 pm

2 stops11h 09m

Portland

Sun 1/25

7:00 am-3:58 pm

1 stop6h 58m

$294

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 1/22

1:57 pm-11:06 pm

2 stops11h 09m

Portland

Sun 1/25

11:59 pm-3:58 pm

2 stops13h 59m

$299

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Wed 12/3

5:11 pm-10:57 pm

1 stop7h 46m

Portland

Wed 12/10

12:55 pm-9:22 pm

1 stop6h 27m

$306

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Sun 1/4

5:58 pm-12:54 am

1 stop8h 56m

$339

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Sun 1/4

7:50 pm-7:50 pm

3 stops26h 00m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 13 results
1
2

Best time to book a flight from Biloxi to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Biloxi 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 Biloxi to Portland

What is the cheapest month to book a flight from Biloxi to Portland?

Currently, July is the cheapest month in which you can book a flight from Biloxi to Portland (average of $98). Flying from Biloxi to Portland in December is currently the most expensive (average of $224). 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 B1L to PDX?

Find hourly flight availability from Biloxi to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2025.

When flying from Biloxi to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus a flight in the morning.

What is the cheapest day to fly from Biloxi to Portland?

Use this chart to determine the cheapest time to fly round-trip from Biloxi to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Biloxi to Portland flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated October 31, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Biloxi to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,035 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Biloxi to Portland. 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 into for flights to Portland from Biloxi?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Portland from Biloxi. Booking flights from Biloxi to Portland (PDX) should be relatively easy as there are 0 daily inbound flights from Biloxi from 8 different airlines.

  • How popular is this Biloxi to Portland flight route?

    This flight path from Biloxi to Portland was viewed by 23 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 Biloxi to Portland?

    Delta, American Airlines, and United Airlines can get you from Biloxi to Portland in just under 7h 10m. Your travel time can differ by up to 6h 46m. Airlines will cover a distance of 2082 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Biloxi to Portland?

    On average you can expect to pay $279 for a flight from Biloxi to Portland. The cheapest flight overall is $134 while the most popular route, (Gulfport Biloxi Regional - Portland) is currently priced at $289.

  • Can I find deals for flights from Biloxi to Portland that include hotel bookings?

    Yes. In addition to deals on Biloxi to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Biloxi to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Biloxi to Portland.

  • Can I find deals for business class flights from Biloxi to Portland?

    Yes. Cheapflights offers flight deals from Biloxi to Portland 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 Biloxi to Portland?

    Currently, July is the cheapest month in which you can book a flight from Biloxi to Portland (average of $98). Flying from Biloxi to Portland in December is currently the most expensive (average of $224). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Gresham
Tillamook
Troutdale

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 8 airlines flying from Biloxi to Portland

Discover the top 8 airlines that operate flights from Biloxi to Portland. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$230FlexibilityNo cancel feeOn-time65%
FrontierCheapest$99Average$238FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$119Average$288FlexibilityNo cancel feeOn-time85%
DeltaCheapest$181Average$381FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$188Average$339FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$481FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$219Average$431FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$247Average$348FlexibilityNo cancel feeOn-time75%

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.