$68 Find Cheap Flights from Portland to South Carolina - Compare and Save

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Cheap Flights from Portland to South Carolina

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Charleston
Charlestonnonstop$122
Myrtle Beach
Myrtle Beach1 stop$267
Greenville
Greenville1 stop$154
Columbia
Columbia1 stop$319
Florence
Florence1 stop$527
Charlotte
Charlotte1 stop$287
Charleston
Charlestonnonstop$122
Myrtle Beach
Myrtle Beach1 stop$267
Greenville
Greenville1 stop$154
Columbia
Columbia1 stop$319
Florence
Florence1 stop$527
Charlotte
Charlotte1 stop$287
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.

How much is a round-trip flight from Portland, Maine to South Carolina?

Flight prices are below average for this route right now.

Flights to South Carolina from Portland, Maine usually cost between $204 and $389 in September.
The lowest price found in the past 5 days was $122 on Breeze Airways (Sep 2-Sep 8).

What is the cheapest Portland to South Carolina flight route?

The cheapest ticket to South Carolina from Portland found in the last 5 days was to Charleston, at $123 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 5 days was $123.

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

The cheapest time of day to fly to South Carolina is generally in the morning, when round-trip flights cost $158 on average. Morning departures are around 34% 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 $238.

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

No, with an average price for the route of $333, prices are generally cheapest when you fly direct.

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

The cheapest month for flights from Portland to South Carolina is January, when tickets cost $255 (return) on average. On the other hand, the most expensive months are April and November, when the average cost of round-trip tickets is $492 and $453 respectively.

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

Your flight ticket price will generally be cheaper if you fly to South Carolina on a Tuesday 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 get a below average price on the flight from Portland to South Carolina, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

January

Cheapest flight

$68
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 2% 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.

  • How many flights are there between Portland and South Carolina per day?

    There is a maximum of 1 nonstop flight a day that takes off from Portland and lands in South Carolina, with an average flight time of 2h 37m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 4 flights.

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 $125 one-way - $141 round-trip; Charlotte $279 one-way - $379 round-trip

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

 
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.
8.2
Breeze AirwaysOverall score based on 310 reviews
8.2Comfort
6.7Food
8.7Crew
6.7Entertainment
8.3Boarding
Airline reviews

Leg room was good. Seat pockets were good. Especially the one for menu. Personal Explanation for potential of needing help since i came on a wheelchair was excellent! That has never happened to me flying before. It happened before many passengers had boarded and the attendant leaned way over in front of me. Great help with my carry on since i was in a wheelchair. I was surprised about cost of drinks and snacks. Didn't know there was no free snack. I was cold on both legs of flight. Asked for a blanket but none was brought. Does Breeze even have them? Temperature was adjusted for a short time. Had to put on jacket and put a shirt from my carry on across my legs. Guy next to me pulled his collar up. My nose was cold to touch. I asked flight attendant if they always kept it that cold. She said she thought they had adjusted the temp. When i suggested she feel how cold my nose was, she said she would note it. Casual dress of crew was interesting to me. I thought tennis shoes was very practical. Observed the captain had gone to get food at a fast food place for the crew before we took off. They did not have time to go having moved from one plane to the next at a different gate than planned. Thought that was great commaradiery! And i told him so. Hard to reach call button and air control. Gate staff suggested we use restrooms before boarding since one on board was so small. Thought that was amusing and thoughtful. Pilot made announcements about delays--mechanical warning light, weather delay, traffic on runway and construction near gate and weather where we were landing. Interesting about crew having to do cleanup. Nice about offering upgrades a couple days before flight. Nice sbout sending reminder to check in.

8.0 ExcellentAnonymous, Aug 2026
Read more Breeze Airways reviews

Leg room was good. Seat pockets were good. Especially the one for menu. Personal Explanation for potential of needing help since i came on a wheelchair was excellent! That has never happened to me flying before. It happened before many passengers had boarded and the attendant leaned way over in front of me. Great help with my carry on since i was in a wheelchair. I was surprised about cost of drinks and snacks. Didn't know there was no free snack. I was cold on both legs of flight. Asked for a blanket but none was brought. Does Breeze even have them? Temperature was adjusted for a short time. Had to put on jacket and put a shirt from my carry on across my legs. Guy next to me pulled his collar up. My nose was cold to touch. I asked flight attendant if they always kept it that cold. She said she thought they had adjusted the temp. When i suggested she feel how cold my nose was, she said she would note it. Casual dress of crew was interesting to me. I thought tennis shoes was very practical. Observed the captain had gone to get food at a fast food place for the crew before we took off. They did not have time to go having moved from one plane to the next at a different gate than planned. Thought that was great commaradiery! And i told him so. Hard to reach call button and air control. Gate staff suggested we use restrooms before boarding since one on board was so small. Thought that was amusing and thoughtful. Pilot made announcements about delays--mechanical warning light, weather delay, traffic on runway and construction near gate and weather where we were landing. Interesting about crew having to do cleanup. Nice about offering upgrades a couple days before flight. Nice sbout sending reminder to check in.

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

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

This was my first experience with Breeze. The plane was cleaner and more comfortable than any other I've experienced. The process of boarding was streamlined. We boarded early and arrived at our destination 45 minutes early. The only hiccup was my ticket was rejected by TSA PreCheck and I got sent to the back of a very long line at Fort Myers. I entered my information when I bought my ticket, but it apparently didn't connect to my permanent profile. I'll correct that for next time. I was expecting an Allegiant experience, but Breeze was much more upscale. I really, really enjoyed it.

Ridiculous to have to pay for carry on and to pick seats

First time flying Breeze everything went smoothly. Left early and arrived early to our destination. Definitely will be flying again with them!😊

Head rest did not move, very uncomfortable. Staff was great. There was no entertainment, would be nice not to have to pay for snack.

This is one of the worst trips that I have ever had. Ending up with an overnight delay. I’m not happy with the fact that they did not provide and set up the arrangement needed for lodging that we had to do it on our own. I also feel there should’ve been Compensation for food.

I like that the price is right! The airplane is clean and the staff is friendly. We landed safely, so that is always a gold star in my book! Great job!

Communication with airline electronically was difficult. No number seemed available to talk to customer service.

Seated at front bulkhead for a smidge extra leg room away from home and on flight back home. Away crew was very proactive about assuring our carryons had space close behind us (because no seat in front of us our personal items had to be in a small bin overhead). They actively required passengers place overhead luggage on its side so more items could fit in bins. Home crew made no such efforts. I had to struggle back rows to get overhead bags upon landing, no crew help then either, and some disgruntled passengers as I and others retrieved our bags. There was a system that worked pretty well. The home bound crew just didn't feel like working.

Southwest has inacted unfriendly customer policies like other airlines. Watch the fine print very carefully if you are having to alter flight arrangements. Rules are now complicated and very stilted to travelers sacrificing travel funds (unlike before where the simple, straight forward flight change policy was worth the extra premium for ticket price.) On the positive side, SW Flight crews are still wonderfully helpful.

Flight left on time and was early landing. Seats not comfortable and not enough space…

Flight left on time. Seat spacing is way too small…

It would have been better if the flight was on time

Fairly good - the seats seemed more comfortable on this flight. The staff out of Detroit were quite friendly. But they directed us to the wrong carousel for luggage. :(

Just crazy with times being pushed and pushed and pushed and gate crew at Philly super rude and unprofessional with many under stress with delays.

I'm glad it wasn't only 75% full because I could get a good seat

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

The flights were on time; all went as expected which is a big positive! No delays! There was no food or drink service in any legs, which I understand due to the short flight time.

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

I am still at the Airport! Delayed Delayed and Delyaed

The landing was the worst I’ve experienced with a flight.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

All good on Delta's part. Passengers could be a little more courteous to each other.

The pilots were good. Disappointing when planes don't have electrical ports

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

No complaints - left 20 minutes later than planned but still arrived on time.

The flight was excellent. Their was no service as we boarded, the flight attendants spent about 30 minutes just taking and not really caring that the cabin was about 80 degrees and did not offered any beverage to first class passengers or any passenger. The flight from DEN to ONT is not long but not under an hour, we received one drink and bag of chips if you were lucky. I was in first class…. I did leave my hat on the plane and it only took less than five minutes for a United rep to locate and bring it to me.

Flight did not have wifi service. It was experiencing technical difficulties. Definitely and old plane that needs updating.

Very Poor. Significant delays getting to Chicago and then very poor communication on delays in Chicago to Cleveland. We could have rented a car and driven there faster than the delays ended up being.

The app logs you out right when you are boarding requiring all passwords and reservation number for the flight. Super annoying

The pre-order only approach for fresh food is really challenging

the seat has a problem. the back had a hole.

Awful. No counter attendants. No dinner offered due to delays.

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

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

Both directions of our trip were befuddled by massive delays, one of which led to our connecting flight being grounded mid air due to storms that we’d have missed if we were on time. The other our originating flight was delayed repeatedly until it arrived at our connecting airport later than our final leg was even supposed to have arrived. American cannot seem to manage rebooking s for a family party… both directions we had to come up with a plan to get to Boston stay overnight only one night each direction was covered by the airline -and take a bus to or from our destination. Missed an entire leg of our trip, hotel cancellation fees, expensive stay in Boston and bus ticket expenses are unlikely to be comped and the meal vouchers are worthless.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Multiple gate changes and significant delay leaving DFW. Made for a late arrival

For the price of the ticket you get nothing. The plane had 1 bathroom in the back and when the flight attendant did service no one could use it. No announcement just was told to go back to my seat. Ridiculous and rude.

In-flight Wi-Fi didn’t work and the flight was 25 minutes late. The Embraer plane I was on was pretty old and the tray table was broken.

Flight was delayed after boarding and no idea when it would take off. Crew in Portland did arrange for transport to Boston for a different set of flights to my destination.

American Airlines no longer has Bischoff biscuits. This is intolerable.

Seats are so close together. Middle seats should be discounted.

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

Information on your arrival and departure airports