$321+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PDX
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Biloxi to PortlandExplore 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 August 31, 2026.
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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 12/86:27 pm -
1 stop7h 14m
Sat 12/122:34 pm -
1 stop6h 57m
Deal found 8/30![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/30. 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.
Tue 12/86:15 am -
2 stops12h 22m
Sat 12/125:34 pm -
2 stops13h 45m
Deal found 8/30![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 8/30. 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.
Wed 12/91:54 pm -
1 stop10h 02m
Sat 12/125:34 pm -
2 stops13h 45m
Deal found 8/30![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 8/30. 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 12/126:15 am -
2 stops12h 22m
Mon 12/145:34 pm -
2 stops13h 45m
Deal found 8/30![Delta logo]()
$363
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/96:22 pm -
1 stop7h 01m
Sat 9/122:07 pm -
1 stop7h 17m
Deal found 8/30![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 8/30. 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 12/111:52 pm -
1 stop10h 04m
Mon 12/145:34 pm -
2 stops13h 45m
Deal found 8/30![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sun 9/134:59 pm -
1 stop8h 16m
Thu 9/1711:02 pm -
2 stops12h 22m
Deal found 8/29![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 12/115:15 pm -
1 stop7h 53m
Mon 12/147:00 am -
1 stop7h 02m
Deal found 8/30![United Airlines logo]()
$423
Best flights from Biloxi to PortlandDiscover carefully curated flight deals from Biloxi to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Biloxi to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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.
Wed 12/91:54 pm -
1 stop10h 02m
Sat 12/125:34 pm -
2 stops13h 45m
Deal found 8/30![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 2/65:15 pm -
1 stop8h 03m
Tue 2/97:10 am -
1 stop6h 52m
Deal found 8/30![United Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 8/30. 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 12/111:52 pm -
1 stop10h 04m
Mon 12/145:34 pm -
2 stops13h 45m
Deal found 8/30![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sun 9/134:59 pm -
1 stop8h 16m
Thu 9/177:10 am -
1 stop7h 02m
Deal found 8/29![United Airlines logo]()
$432
Last-minute flights from Biloxi to PortlandDiscover last-minute flight deals from Biloxi to Portland. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Biloxi to Portland. Data last updated August 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/96:22 pm -
1 stop7h 01m
Sat 9/122:07 pm -
1 stop7h 17m
Deal found 8/30![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/92:00 pm -
2 stops10h 45m
Sat 9/1211:02 pm -
2 stops12h 22m
Deal found 8/30![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sun 9/134:59 pm -
1 stop8h 16m
Thu 9/1711:02 pm -
2 stops12h 22m
Deal found 8/29![United Airlines logo]()
$419
One-way flights from Biloxi to PortlandSearch for one-way flight options from Biloxi to Portland. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Biloxi to Portland. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Tue 10/132:00 pm -
2 stops10h 57m
Deal found 8/28![United Airlines logo]()
$325
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (American Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $435 |
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 7,457,451 searches. Data last updated August 31, 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
Cheapest round-trip
GulfportPortland
GPT Gulfport Biloxi Regional - PDX Portland
GPTPDX
Gulfport Biloxi Regional
Wed 12/9
1:54 pm-9:56 pm
1 stop10h 02m
Portland
Sat 12/12
5:34 pm-9:19 am
2 stops13h 45m
$345
GulfportPortland
GPT Gulfport Biloxi Regional - PDX Portland
GPTPDX
Gulfport Biloxi Regional
Fri 12/11
1:52 pm-9:56 pm
1 stop10h 04m
Portland
Mon 12/14
5:34 pm-9:19 am
2 stops13h 45m
$378
Quickest round-trip
GulfportPortland
GPT Gulfport Biloxi Regional - PDX Portland
GPTPDX
Gulfport Biloxi Regional
Sat 2/6
5:15 pm-11:18 pm
1 stop8h 03m
Portland
Tue 2/9
7:10 am-4:02 pm
1 stop6h 52m
$431
GulfportPortland
GPT Gulfport Biloxi Regional - PDX Portland
GPTPDX
Gulfport Biloxi Regional
Sun 9/13
4:59 pm-11:15 pm
1 stop8h 16m
Portland
Thu 9/17
7:10 am-4:12 pm
1 stop7h 02m
$432
Cheapest one-way
Quickest one-way
GulfportPortland
GPT Gulfport Biloxi Regional - PDX Portland
GPTPDX
Gulfport Biloxi Regional
Tue 10/13
2:00 pm-10:57 pm
2 stops10h 57m
$325
Sorted by cheapest first
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.
GPT-PDX
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
B1L-PDX
GPT-PDX
No data available for this route at this time. Please check back soon.
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 August 31, 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.
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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Alternative routes for Biloxi to Portland
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Complete your trip
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Biloxi and Portland flights
Browse other Biloxi and Portland flight options. Last updated on August 31, 2026.
Popular flight searches
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Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Biloxi to Portland flights
Consider these flights traveling from Biloxi to Portland.
Top 6 airlines flying from Biloxi to Portland
Discover the top 6 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$271 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$187 | Average$297 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$206 | Average$348 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$496 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$235 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$244 | Average$458 | FlexibilityNo cancel fee | On-time69% |