How many flights depart from Portland to South Carolina on average per week?

As of June 2026, 14 flights take off from Portland and land in South Carolina each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What airlines fly to South Carolina?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to South Carolina from Portland according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 5 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to South Carolina?

Delta, United Airlines, and Southwest are the most popular carriers operating from Portland to South Carolina

When did momondo last update prices for flights from Portland Airport to South Carolina?

Prices for flights from Portland Airport to South Carolina were last updated today.

How many operators does momondo search for flights from Portland Airport to South Carolina?

As of June 2026, there are 6 operators available to choose from for flights from Portland Airport to South Carolina.

How old do you have to be to fly from Portland Airport to South Carolina?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to South Carolina.

What documentation or ID do you need to fly to South Carolina?

The necessary travel and health documents for your South Carolina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$115 Cheap Flights from Portland to South Carolina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to South Carolina

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:02 pm - 9:35 am

PDX

GSP

7h 33m

1 stop

4:33 pm - 9:05 pm

GSP

PDX

7h 32m

1 stop

$249United Airlines

Wed, Sep 9 - Tue, Sep 15

9:45 pm - 9:42 am

PDX

CHS

8h 57m

1 stop

6:30 am - 10:56 am

CHS

PDX

7h 26m

1 stop

$251Delta

Tue, Nov 3 - Sat, Nov 7

11:02 pm - 10:41 am

PDX

CHS

8h 39m

1 stop

2:54 pm - 8:10 pm

CHS

PDX

8h 16m

1 stop

$257United Airlines

Wed, Sep 9 - Wed, Sep 23

11:30 pm - 12:30 pm

PDX

GSP

10h 00m

2 stops

1:20 pm - 10:15 pm

GSP

PDX

11h 55m

2 stops

$258Southwest

Wed, Sep 9 - Tue, Sep 15

10:45 pm - 4:05 pm

PDX

GSP

14h 20m

1 stop

5:30 pm - 11:10 pm

GSP

PDX

8h 40m

2 stops

$259Southwest

Wed, Sep 9 - Tue, Sep 15

11:06 pm - 11:20 am

PDX

MYR

9h 14m

1 stop

4:26 pm - 11:13 pm

MYR

PDX

9h 47m

1 stop

$261American Airlines

Tue, Sep 15 - Tue, Oct 6

10:35 pm - 12:07 pm

PDX

CHS

10h 32m

1 stop

3:14 pm - 8:17 pm

CHS

PDX

8h 03m

1 stop

$274Delta

Tue, Aug 4 - Tue, Aug 11

9:44 pm - 8:35 am

PDX

MYR

7h 51m

1 stop

12:10 pm - 5:52 pm

MYR

PDX

8h 42m

1 stop

$312American Airlines

Sat, Sep 12 - Tue, Sep 15

5:36 pm - 12:53 pm

PDX

CLT

16h 17m

2 stops

10:14 pm - 4:57 pm

CLT

PDX

21h 43m

1 stop

$472Frontier

Thu, Aug 13 - Mon, Aug 24

12:26 pm - 9:25 pm

PDX

CLT

29h 59m

1 stop

7:14 pm - 4:57 pm

CLT

PDX

24h 43m

1 stop

$484Frontier

Thu, Jun 25 - Sun, Jun 28

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American Airlines flights from Portland to South Carolina

Our best American Airlines deals on Portland to South Carolina flight tickets

American Airlines

Sep 15

PDX11:06 pmPortland

9h 14m

1 stop

MYR11:20 amMyrtle Beach Intl

Oct 6

MYR4:26 pmMyrtle Beach Intl

9h 47m

1 stop

PDX11:13 pmPortland

$261

American Airlines

Sep 12

PDX9:44 pmPortland

7h 51m

1 stop

MYR8:35 amMyrtle Beach Intl

Sep 15

MYR12:10 pmMyrtle Beach Intl

8h 42m

1 stop

PDX5:52 pmPortland

$312

American Airlines

Sep 9

PDX9:44 pmPortland

7h 39m

1 stop

GSP8:23 amGreenville

Sep 15

GSP5:24 pmGreenville

8h 59m

1 stop

PDX11:23 pmPortland

$314

Frontier flights from Portland to South Carolina

Our best Frontier deals on Portland to South Carolina flight tickets

Frontier

Aug 13

PDX5:36 pmPortland

16h 17m

2 stops

CLT12:53 pmCharlotte Douglas

Aug 24

CLT10:14 pmCharlotte Douglas

21h 43m

1 stop

PDX4:57 pmPortland

$472

Frontier

Jun 25

PDX12:26 pmPortland

29h 59m

1 stop

CLT9:25 pmCharlotte Douglas

Jun 28

CLT7:14 pmCharlotte Douglas

24h 43m

1 stop

PDX4:57 pmPortland

$484

Frontier

Jul 7

PDX5:16 pmPortland

25h 03m

1 stop

CLT9:19 pmCharlotte Douglas

Jul 17

CLT10:04 pmCharlotte Douglas

40h 31m

2 stops

PDX11:35 amPortland

$487

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandGreenville

PDX - GSP

PDXGSP

Portland

Wed 9/9

11:02 pm-9:35 am

1 stop7h 33m

Greenville

Tue 9/15

4:33 pm-9:05 pm

1 stop7h 32m

$249

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Tue 11/3

9:45 pm-9:42 am

1 stop8h 57m

Charleston

Sat 11/7

6:30 am-10:56 am

1 stop7h 26m

$251

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Wed 9/9

11:02 pm-10:41 am

1 stop8h 39m

Charleston

Wed 9/23

2:54 pm-8:10 pm

1 stop8h 16m

$257

PortlandGreenville

PDX - GSP

PDXGSP

Portland

Wed 9/9

11:30 pm-12:30 pm

2 stops10h 00m

Greenville

Tue 9/15

1:20 pm-10:15 pm

2 stops11h 55m

$258

PortlandGreenville

PDX - GSP

PDXGSP

Portland

Wed 9/9

10:45 pm-4:05 pm

1 stop14h 20m

Greenville

Tue 9/15

5:30 pm-11:10 pm

2 stops8h 40m

$259

PortlandMyrtle Beach

PDX - MYR

PDXMYR

Portland

Tue 9/15

11:06 pm-11:20 am

1 stop9h 14m

Myrtle Beach Intl

Tue 10/6

4:26 pm-11:13 pm

1 stop9h 47m

$261

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Tue 8/4

10:35 pm-12:07 pm

1 stop10h 32m

Charleston

Tue 8/11

3:14 pm-8:17 pm

1 stop8h 03m

$274

PortlandMyrtle Beach

PDX - MYR

PDXMYR

Portland

Sat 9/12

9:44 pm-8:35 am

1 stop7h 51m

Myrtle Beach Intl

Tue 9/15

12:10 pm-5:52 pm

1 stop8h 42m

$312

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Thu 8/13

5:36 pm-12:53 pm

2 stops16h 17m

Charlotte Douglas

Mon 8/24

10:14 pm-4:57 pm

1 stop21h 43m

$472

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Thu 6/25

12:26 pm-9:25 pm

1 stop29h 59m

Charlotte Douglas

Sun 6/28

7:14 pm-4:57 pm

1 stop24h 43m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to South Carolina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Carolina?

The cheapest month to fly to South Carolina from Portland is in September. Flight prices, which tend to average around $129, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to South Carolina from Portland during October instead. Flights to South Carolina in October, while not as cheap as those in September, still average around $157.

How far in advance should I book a flight from Portland to South Carolina?

You are more likely to see cheaper flights to South Carolina from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $463 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Portland for as low as $322 on momondo.

Can stopping save me money on Portland to South Carolina flights?

You could potentially save up to 31% on your flight if you consider stops on a Portland to South Carolina flight.

Cheap Portland to South Carolina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to South Carolina

Fastest flight time	4h 51m
Direct flights	Every day
Airports in South Carolina	57 airports

The fastest flight from Portland to South Carolina takes 4h 51m

Direct flights go from Portland to South Carolina every day.

There are 57 airports in South Carolina. From Portland there are direct flights to Charlotte Douglas (CLT).

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Frequently asked questions about flying from Portland to South Carolina

When did momondo last update prices for flights from Portland Airport to South Carolina?
Prices for flights from Portland Airport to South Carolina were last updated today.
How many operators does momondo search for flights from Portland Airport to South Carolina?
As of June 2026, there are 6 operators available to choose from for flights from Portland Airport to South Carolina.
How old do you have to be to fly from Portland Airport to South Carolina?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to South Carolina.
What documentation or ID do you need to fly to South Carolina?
The necessary travel and health documents for your South Carolina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to South Carolina

Compare and see reviews for airlines that fly from Portland to South Carolina with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $239	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
United Airlines	PriceFrom $254	Free Cancellation	Rating 7.4 9,830 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $298	Free Cancellation	Rating 7.9 12,509 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $304	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
Southwest	PriceFrom $394	Free Cancellation	Rating 7.9 4,235 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Carolina?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Carolina from Portland.

Can I find flights from Portland to South Carolina with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Carolina from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to South Carolina?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Carolina from Portland.

I’m not ready to book a flight from Portland to South Carolina right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Carolina, momondo offers a useful price alert feature which will track prices for flights to South Carolina from Portland and alert you when they change.