$141 Cheap Flights from Gulfport (GPT) to Portland (PWM)

View $141 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM)

Cheap Flights from Gulfport to Portland (GPT-PWM)

Prices were available within the past 7 days and start at $141 for one-way flights and $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 29 - Tue, Nov 18
GPT
Gulfport
PWM
Portland
$276 Roundtrip, found 18 hours ago
$276
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Oct 29 from Gulfport to Portland, returning Tue, Nov 18, priced at $276 found 18 hours ago
Delta
Fri, Oct 31 - Tue, Nov 18
GPT
Gulfport
PWM
Portland
$289 Roundtrip, found 18 hours ago
$289
Roundtrip
found 18 hours ago
Select Delta flight, departing Fri, Oct 31 from Gulfport to Portland, returning Tue, Nov 18, priced at $289 found 18 hours ago
Delta
Thu, Oct 30 - Tue, Nov 18
GPT
Gulfport
PWM
Portland
$299 Roundtrip, found 18 hours ago
$299
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Oct 30 from Gulfport to Portland, returning Tue, Nov 18, priced at $299 found 18 hours ago
Delta
Mon, Jan 12 - Wed, Jan 21
GPT
Gulfport
PWM
Portland
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 12 from Gulfport to Portland, returning Wed, Jan 21, priced at $304 found 3 days ago
Delta
Tue, Sep 2 - Tue, Sep 16
GPT
Gulfport
PWM
Portland
$306 Roundtrip, found 1 day ago
$306
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Gulfport to Portland, returning Tue, Sep 16, priced at $306 found 1 day ago
Delta
Fri, Oct 31 - Wed, Nov 19
GPT
Gulfport
PWM
Portland
$312 Roundtrip, found 18 hours ago
$312
Roundtrip
found 18 hours ago
Select Delta flight, departing Fri, Oct 31 from Gulfport to Portland, returning Wed, Nov 19, priced at $312 found 18 hours ago
Delta
Thu, Oct 23 - Sat, Nov 8
GPT
Gulfport
PWM
Portland
$317 Roundtrip, found 18 hours ago
$317
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Oct 23 from Gulfport to Portland, returning Sat, Nov 8, priced at $317 found 18 hours ago
American Airlines
Sat, Sep 6 - Sat, Sep 13
GPT
Gulfport
PWM
Portland
$322 Roundtrip, found 2 hours ago
$322
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 6 from Gulfport to Portland, returning Sat, Sep 13, priced at $322 found 2 hours ago
Delta
Tue, Aug 26 - Sat, Sep 6
GPT
Gulfport
PWM
Portland
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 26 from Gulfport to Portland, returning Sat, Sep 6, priced at $324 found 1 day ago
United
Sat, Sep 6 - Sat, Sep 13
GPT
Gulfport
PWM
Portland
$361 Roundtrip, found 2 hours ago
$361
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Sep 6 from Gulfport to Portland, returning Sat, Sep 13, priced at $361 found 2 hours ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. Jetport PWM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $489
PWM
Portland Intl. Jetport
CheapestClosest
Average driving time to city center8 min
Flights from $489
Flights from Gulfport (GPT) to Portland (PWM)
Origin airport
Gulfport - Biloxi Intl.
Destination airport
Portland Intl. Jetport
Airlines serving
American Airlines, Delta, United
Roundtrip price
$276
Distance
1374 mi

Gulfport to Portland Flights

The cheapest times to fly from Gulfport to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Gulfport to Portland are during the month of October. You can find some of the cheapest flights from Gulfport to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Gulfport to Portland

Sunday is one of the best days to book for cheap flights from Gulfport to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Gulfport to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Gulfport to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $141 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Gulfport to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Gulfport to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM) cost?
Snag a cheap one-way flight from $141 or cheap return flight from $276 from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM)?
The cheapest month to fly from GPT to PWM is October, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GPT to PWM flight.
How many flights per day from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM)?
You'll have to catch a flight with a layover if you're traveling from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from GPT to PWM?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM)?
To arrive at Portland Intl. Jetport Airport (PWM) on schedule, opt for a flight that leaves from Gulfport - Biloxi Intl. Airport (GPT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM) last-minute?
Booking your ticket from GPT to PWM right before your journey is generally more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a GPT to PWM flight and hotel package?
Compared with arranging hotels and flights separately, booking a GPT to PWM flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Gulfport - Biloxi Intl. Airport (GPT) to Portland Intl. Jetport Airport (PWM)?
Usually, it's possible to cancel or reschedule your GPT to PWM flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.