$65 Find Cheap Flights from Portland to South Carolina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to South Carolina departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to South Carolina

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to South Carolina, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to South Carolina, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portland to South Carolina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Charleston
Charlestonnonstop$138
Myrtle Beach
Myrtle Beach1 stop$205
Greenville
Greenville1 stop$242
Columbia
Columbia1 stop$309
Florence
Florence2 stops$840
Charlotte
Charlotte1 stop$299
Charleston
Charlestonnonstop$138
Myrtle Beach
Myrtle Beach1 stop$205
Greenville
Greenville1 stop$242
Columbia
Columbia1 stop$309
Florence
Florence2 stops$840
Charlotte
Charlotte1 stop$299

Book Cheap Portland to South Carolina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to South Carolina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to South Carolina

Mon, May 4 - Fri, May 8
Breeze Airways Logo
5:06 pm - 7:48 pm
PWM
-
CHS
2h 42mnonstop
Breeze Airways Logo
3:08 pm - 5:33 pm
CHS
-
PWM
2h 25mnonstop
$138Breeze Airways
Wed, May 6 - Fri, May 8
Breeze Airways Logo
6:30 pm - 9:05 pm
PWM
-
CHS
2h 35mnonstop
Breeze Airways Logo
3:08 pm - 5:33 pm
CHS
-
PWM
2h 25mnonstop
$147Breeze Airways
Tue, Apr 14 - Sat, Apr 18
Southwest Logo
3:55 pm - 8:25 pm
PWM
-
SAV
4h 30m
1 stop
Southwest Logo
7:00 pm - 11:25 pm
SAV
-
PWM
4h 25m
1 stop
$286Southwest
Tue, Apr 14 - Sat, Apr 18
Southwest Logo
3:55 pm - 8:25 pm
PWM
-
SAV
4h 30m
1 stop
Southwest Logo
3:15 pm - 11:25 pm
SAV
-
PWM
8h 10m
2 stops
$291Southwest
Sat, May 16 - Sat, May 23
American Airlines Logo
6:00 am - 1:32 pm
PWM
-
SAV
7h 32m
1 stop
American Airlines Logo
5:09 am - 9:51 am
SAV
-
PWM
4h 42m
1 stop
$292American Airlines
Sat, May 2 - Tue, May 5
American Airlines Logo
3:40 pm - 11:58 pm
PWM
-
SAV
8h 18m
2 stops
American Airlines Logo
6:57 pm - 11:27 pm
SAV
-
PWM
4h 30m
1 stop
$296American Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
2:30 pm - 10:11 pm
PWM
-
SAV
7h 41m
1 stop
Delta Logo
7:00 am - 2:11 pm
SAV
-
PWM
7h 11m
1 stop
$301Delta
Wed, Apr 29 - Sat, May 2
United Airlines Logo
6:04 am - 2:17 pm
PWM
-
MYR
8h 13m
1 stop
United Airlines Logo
3:14 pm - 9:19 pm
MYR
-
PWM
6h 05m
1 stop
$317United Airlines
Tue, May 5 - Tue, May 12
Delta Logo
4:43 pm - 10:46 pm
PWM
-
GSP
6h 03m
1 stop
Delta Logo
11:00 am - 4:35 pm
GSP
-
PWM
5h 35m
1 stop
$319Delta
Wed, May 20 - Wed, May 27
United Airlines Logo
5:30 am - 9:58 am
PWM
-
GSP
4h 28m
1 stop
United Airlines Logo
6:30 am - 2:34 pm
GSP
-
PWM
8h 04m
2 stops
$324United Airlines
Booking Insights

KAYAK's insights & trends for Portland to South Carolina flights

Get data-powered insights and trends into flights from Portland to South Carolina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Portland to South Carolina flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South Carolina from Portland found in the last 72 hours was to Charleston, at $128 round-trip. The most popular route is from Portland (PWM) to Charleston (CHS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $128.

What is the cheapest time of day to fly to South Carolina?

The average price for all round-trip flights from Portland to South Carolina depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to South Carolina is generally in the afternoon, when round-trip flights cost $147 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to South Carolina is generally in the evening, which is peak travel time and where the average cost of a ticket is $227.

Can I save money by flying with a layover from Portland to South Carolina?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $318, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Portland to South Carolina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to South Carolina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to South Carolina is January, when tickets cost $198 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $359 and $325 respectively.

What’s the cheapest day of the week to fly from Portland to South Carolina?

The average price of all round-trip flights from Portland to South Carolina clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to South Carolina on a Wednesday and more expensive on a Friday. On your return trip to Portland, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to South Carolina, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to South Carolina, you should book around 2 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$65
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Portland to Charleston

FAQs - booking South Carolina flights

  • How does KAYAK find such low prices on flights from Portland to South Carolina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to South Carolina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to South Carolina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to South Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to South Carolina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to South Carolina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to South Carolina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to South Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to South Carolina

  • Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Charleston $109 one-way - $221 round-trip; Charlotte $219 one-way - $384 round-trip

Reviews of the top 5 airlines serving from Portland to South Carolina

 
See real verified KAYAK customer reviews for airlines flying from Portland to South Carolina. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to South Carolina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Breeze AirwaysOverall score based on 271 reviews
8.2Comfort
6.6Entertainment
6.6Food
8.3Boarding
8.7Crew
Airline reviews

Our flight was delayed 7 hours. Due to a change in equipment we were downgraded from "Nicest" to "Nicer," even having to pay for a soft drink. Disappointing. To Breeze's credit that issued a $100 flight credit. A refund would have been more appreciated.

6.0 GoodJames, Feb 2026
RDU - RSW
Read more Breeze Airways reviews

Our flight was delayed 7 hours. Due to a change in equipment we were downgraded from "Nicest" to "Nicer," even having to pay for a soft drink. Disappointing. To Breeze's credit that issued a $100 flight credit. A refund would have been more appreciated.

Lost my luggage and terrible experience with customer service trying to track it down

10 hour delay with minimal updates. Couldn’t leave terminal and then ended up on redeye with a dirty broken plane. It is literally impossible to reach customer service via gate agent, app, phone, text or email.

I thought that I had pre-purchased carry-on luggage and was surprised when I tried to check in that I did not have it.

Flight departure was 90 min delayed, and the boarding experience was confused, stressful, and generally poor. Additionally, the wifi on the plane was malfunctioning for all but the final 15 min of the flight into ILM.

Great experience and In love flying in and out of Provo airport

You get what you pay for. It’s like a bus but flying. No frills, no snacks. Leg room was fine, boarding was good.

Overall good. Plenty of legroom and fairly comfortable seats. No issues with capacity and the overhead been even though most people brought several carry-ons on. I don’t think Breeze really enforces the pay for a carry-on rule.

Surprised at how much I enjoyed Breeze. Paid for the Nicer upgrade which made it closer in price to a flag ship carrier but with more comfortable seats and much more leg room. Crew was polite and since we brought our food no loss there. Would make the point that the ‘have to pay for a carry-on is BS’. Most people did not and had several. Still was plenty of room in the overheads.

Comfortable seating, adequate space available, nice to have USB port, polite crew.

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Everything you need to know for your flight from Portland to South Carolina

Information on your arrival and departure airports