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$154+ Cheap flights from Biloxi, MS to Portland (PDX)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PDX
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap 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 March 27, 2026.

This American Airlines deal was found by Cheapflights users on 3/25. 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 5/307:50 pm
GPT
-
PDX
1 stop7h 00m
American Airlines
Tue 6/29:47 pm
PDX
-
GPT
1 stop10h 27m
American Airlines
Deal found 3/25$302
This American Airlines deal was found by Cheapflights users on 3/25. 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 6/27:50 pm
GPT
-
PDX
1 stop7h 00m
American Airlines
Wed 6/1011:43 pm
PDX
-
GPT
1 stop9h 09m
American Airlines
Deal found 3/25$311
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/254:26 pm
GPT
-
PDX
1 stop8h 32m
United Airlines
Fri 5/111:55 pm
PDX
-
GPT
2 stops11h 26m
United Airlines
Deal found 3/25$327
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/254:26 pm
GPT
-
PDX
1 stop8h 32m
United Airlines
Sat 5/27:00 am
PDX
-
GPT
1 stop7h 13m
United Airlines
Deal found 3/26$328
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/145:03 pm
GPT
-
PDX
1 stop8h 51m
American Airlines
Sun 5/1711:40 pm
PDX
-
GPT
1 stop8h 53m
American Airlines
Deal found 3/23$347
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/85:15 pm
GPT
-
PDX
1 stop7h 43m
United Airlines
Sun 4/1210:56 pm
PDX
-
GPT
2 stops12h 25m
United Airlines
Deal found 3/24$354
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 7/1311:25 am
GPT
-
PDX
1 stop9h 16m
American Airlines
Thu 7/235:49 am
PDX
-
GPT
1 stop10h 18m
American Airlines
Deal found 3/25$369
This Delta deal was found by Cheapflights users on 3/24. 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 5/141:55 pm
GPT
-
PDX
2 stops10h 07m
Delta
Sun 5/1711:12 pm
PDX
-
GPT
2 stops11h 57m
Delta
Deal found 3/24$372
This Delta deal was found by Cheapflights users on 3/26. 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 5/131:55 pm
GPT
-
PDX
2 stops12h 00m
Delta
Mon 5/189:39 pm
PDX
-
GPT
1 stop9h 42m
Delta
Deal found 3/26$378
This Delta deal was found by Cheapflights users on 3/24. 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 7/43:00 pm
GPT
-
PDX
1 stop8h 35m
Delta
Tue 7/79:25 pm
PDX
-
GPT
1 stop9h 54m
Delta
Deal found 3/24$382
This Delta deal was found by Cheapflights users on 3/26. 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 5/131:55 pm
GPT
-
PDX
2 stops12h 00m
Delta
Sun 5/178:11 pm
PDX
-
GPT
2 stops11h 10m
Delta
Deal found 3/26$383

Find flight deals from Biloxi to Portland

Keep the following information in mind while searching for Biloxi to Portland flight deals. Data was last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(American Airlines)

One-way from

$154
(United Airlines)

Popular in

April

Cheapest in

January
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
One-way flight from Biloxi to Portland
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
Search Deals

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 March 27, 2026.
Use the filters below to find and compare flights from Biloxi to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Sat 4/25

4:26 pm-10:58 pm

1 stop8h 32m

Portland

Sat 5/2

7:00 am-4:13 pm

1 stop7h 13m

$328

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 5/14

5:03 pm-11:54 pm

1 stop8h 51m

Portland

Sun 5/17

11:40 pm-10:33 am

1 stop8h 53m

$358

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Wed 5/13

1:55 pm-11:55 pm

2 stops12h 00m

Portland

Sun 5/17

8:11 pm-9:21 am

2 stops11h 10m

$383

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 4/9

2:46 pm-10:08 pm

1 stop9h 22m

Portland

Tue 4/14

6:05 pm-9:24 am

2 stops13h 19m

$388

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 5/14

1:55 pm-10:02 pm

2 stops10h 07m

Portland

Sun 5/17

11:12 pm-1:09 pm

2 stops11h 57m

$392

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Tue 7/14

6:00 pm-11:43 pm

1 stop7h 43m

Portland

Fri 7/24

10:55 pm-9:19 am

1 stop8h 24m

$403

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Tue 7/14

6:00 pm-11:43 pm

1 stop7h 43m

Portland

Tue 7/21

9:25 pm-9:19 am

1 stop9h 54m

$433

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Wed 5/13

1:55 pm-9:46 pm

1 stop9h 51m

Portland

Mon 5/18

9:39 pm-9:21 am

1 stop9h 42m

$447
Cheapest one-way
Quickest one-way

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 4/30

2:00 pm-7:38 pm

1 stop7h 38m

$154

GulfportPortland

GPT - PDX

GPTPDX

Gulfport Biloxi Regional

Thu 4/16

5:15 pm-10:58 pm

1 stop7h 43m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 resultsSorted by cheapest first
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 $100). Flying from Biloxi to Portland in November is currently the most expensive (average of $201). 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 March 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Biloxi to Portland as you normally would.

Weekly flight availability from Biloxi to Portland

Explore weekly flight availability from Biloxi to Portland. 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 March 27, 2026.

The most flights from B1L to PDX are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

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 March 27, 2026.
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
9,491 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,491 reviews
United Airlines
7.4
Good
9,491 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,506 reviews
United Airlines
7.4
Good
9,491 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 5 different airlines.

  • How popular is this Biloxi to Portland flight route?

    This flight path from Biloxi to Portland was viewed by 2 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?

    United Airlines, American Airlines, and Delta can get you from Biloxi to Portland in just under 8h 32m. Your travel time can differ by up to 3h 28m. 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 $333 for a flight from Biloxi to Portland. The cheapest flight overall is $179 while the most popular route, (Gulfport Biloxi Regional - Portland) is currently priced at $323.

  • 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 $100). Flying from Biloxi to Portland in November is currently the most expensive (average of $201). 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
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City

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 5 airlines flying from Biloxi to Portland

Discover the top 5 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$119Average$373FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$188Average$298FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$188Average$324FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$414FlexibilityNo cancel feeOn-time69%

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