$138 Cheap Flights from Portland (PDX) to Myrtle Beach (MYR)

View $138 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Myrtle Beach Intl. Airport (MYR)

Cheap Flights from Portland to Myrtle Beach (PDX-MYR)

Prices were available within the past 7 days and start at $138 for one-way flights and $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 22 - Mon, Nov 3
PDX
Portland
MYR
Myrtle Beach
$276 Roundtrip, found 5 days ago
$276
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 22 from Portland to Myrtle Beach, returning Mon, Nov 3, priced at $276 found 5 days ago
Delta
Wed, Oct 22 - Mon, Nov 3
PDX
Portland
MYR
Myrtle Beach
$277 Roundtrip, found 5 days ago
$277
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 22 from Portland to Myrtle Beach, returning Mon, Nov 3, priced at $277 found 5 days ago
Delta
Mon, Sep 15 - Mon, Sep 22
PDX
Portland
MYR
Myrtle Beach
$282 Roundtrip, found 6 days ago
$282
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 15 from Portland to Myrtle Beach, returning Mon, Sep 22, priced at $282 found 6 days ago
American Airlines
Tue, Oct 21 - Tue, Oct 28
PDX
Portland
MYR
Myrtle Beach
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 21 from Portland to Myrtle Beach, returning Tue, Oct 28, priced at $283 found 2 days ago
Delta
Tue, Nov 4 - Wed, Nov 5
PDX
Portland
MYR
Myrtle Beach
$283 Roundtrip, found 2 hours ago
$283
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Nov 4 from Portland to Myrtle Beach, returning Wed, Nov 5, priced at $283 found 2 hours ago
Delta
Tue, Oct 21 - Tue, Oct 28
PDX
Portland
MYR
Myrtle Beach
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 21 from Portland to Myrtle Beach, returning Tue, Oct 28, priced at $285 found 2 days ago
American Airlines
Wed, Sep 10 - Wed, Sep 17
PDX
Portland
MYR
Myrtle Beach
$288 Roundtrip, found 16 hours ago
$288
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Sep 10 from Portland to Myrtle Beach, returning Wed, Sep 17, priced at $288 found 16 hours ago
United
Wed, Sep 10 - Thu, Sep 11
PDX
Portland
MYR
Myrtle Beach
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Portland to Myrtle Beach, returning Thu, Sep 11, priced at $299 found 2 days ago
Southwest Airlines
Wed, Nov 12 - Mon, Nov 17
PDX
Portland
MYR
Myrtle Beach
$314 Roundtrip, found 16 hours ago
$314
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Wed, Nov 12 from Portland to Myrtle Beach, returning Mon, Nov 17, priced at $314 found 16 hours ago
Alaska Airlines
Sun, Nov 2 - Wed, Nov 5
PDX
Portland
MYR
Myrtle Beach
$532 Roundtrip, found 2 hours ago
$532
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sun, Nov 2 from Portland to Myrtle Beach, returning Wed, Nov 5, priced at $532 found 2 hours ago

Find the cheapest month to fly from Portland (PDX) to Myrtle Beach (MYR)

August is typically the cheapest month to fly

From $231 - $743 per traveler.

Graph displaying average flight prices per month

Alternative airports near Myrtle Beach

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

Select flight to Myrtle Beach Intl. Airport MYR. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $415
MYR
Myrtle Beach Intl. Airport
CheapestClosest
Average driving time to city center6 min
Flights from $415
Flights from Portland (PDX) to Myrtle Beach (MYR)
Origin airport
Portland Intl.
Destination airport
Myrtle Beach Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$275
Distance
2430 mi

Portland to Myrtle Beach Flights

The cheapest times to fly from Portland to Myrtle Beach

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 Portland to Myrtle Beach are during the month of October. You can find some of the cheapest flights from Portland to Myrtle Beach with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Myrtle Beach

Sunday is one of the best days to book for cheap flights from Portland to Myrtle Beach: 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 Portland to Myrtle Beach

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 Portland to Myrtle Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $138 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 Portland to Myrtle Beach 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 Portland to Myrtle Beach 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 Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR) cost?
Lock in a cheap one-way flight from $138 or cheap return flight from $276 from Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR)?
Planning your getaway for October may help you find better deals, as it's the cheapest month for flights between PDX and MYR. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PDX to MYR flight.
How many flights per day from Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR)?
Direct flights from Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to MYR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR) last-minute?
Waiting until just before your trip to book a flight from PDX to MYR often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a PDX to MYR flight and hotel package?
You can save money by securing a PDX to MYR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Myrtle Beach Intl. Airport (MYR)?
It's generally possible to cancel or reschedule your PDX to MYR flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.