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$147+ Cheap flights from South Carolina to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PDX
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from South Carolina to Portland

Cheapest flights from South Carolina to Portland
Explore the most affordable flight options available from South Carolina to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:30 am
CHS
-
PDX
1 stop7h 58m
United Airlines
Sat 8/298:17 am
PDX
-
CHS
1 stop10h 17m
United Airlines
Deal found 7/17$349
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:15 am
CAE
-
PDX
1 stop8h 18m
United Airlines
Tue 10/67:02 am
PDX
-
CAE
1 stop6h 54m
United Airlines
Deal found 7/17$351
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:35 am
CHS
-
PDX
2 stops9h 25m
Southwest
Sat 8/296:50 am
PDX
-
CHS
2 stops9h 00m
Southwest
Deal found 7/17$359
This American Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:51 pm
CAE
-
PDX
1 stop8h 57m
American Airlines
Sun 8/309:44 pm
PDX
-
CAE
1 stop8h 50m
American Airlines
Deal found 7/18$360
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:46 am
GSP
-
PDX
1 stop7h 41m
Delta
Tue 9/110:55 pm
PDX
-
GSP
1 stop8h 45m
Delta
Deal found 7/14$363
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:58 pm
CHS
-
PDX
1 stop8h 25m
United Airlines
Sat 10/108:30 am
PDX
-
CHS
1 stop10h 11m
United Airlines
Deal found 7/14$363
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:14 pm
MYR
-
PDX
1 stop10h 34m
American Airlines
Wed 8/2610:59 pm
PDX
-
MYR
1 stop9h 25m
American Airlines
Deal found 7/16$363
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:47 pm
CHS
-
PDX
1 stop11h 26m
Delta
Mon 10/510:57 pm
PDX
-
CHS
1 stop6h 47m
Delta
Deal found 7/18$364
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:56 pm
CAE
-
PDX
2 stops10h 56m
United Airlines
Sun 8/3011:02 pm
PDX
-
CAE
1 stop7h 41m
United Airlines
Deal found 7/18$365
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
CHS
-
PDX
2 stops10h 47m
United Airlines
Wed 8/1910:50 am
PDX
-
CHS
1 stop7h 45m
United Airlines
Deal found 7/15$366
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:20 pm
GSP
-
PDX
2 stops11h 55m
Southwest
Sat 8/2910:45 pm
PDX
-
GSP
1 stop8h 25m
Southwest
Deal found 7/14$368
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am
CHS
-
PDX
2 stops11h 00m
Southwest
Wed 9/2311:30 pm
PDX
-
CHS
1 stop8h 25m
Southwest
Deal found 7/16$368

Find flight deals from South Carolina to Portland

Keep the following information in mind while searching for South Carolina to Portland flight deals. Data was last updated July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$147
(Gotogate)

Popular in

August

Cheapest in

November

Average price

$562
Provider with most accurate pricing for Myrtle Beach Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Portland flights.
Search Deals
From South Carolina to Portland
Search Deals
One-way flight from South Carolina to Portland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from South Carolina to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Wed 10/7

4:58 pm-10:23 pm

1 stop8h 25m

Portland

Sat 10/10

8:30 am-9:41 pm

1 stop10h 11m

$349

ColumbiaPortland

CAE - PDX

CAEPDX

Columbia Metropolitan

Sat 9/26

6:15 am-11:33 am

1 stop8h 18m

Portland

Tue 10/6

7:02 am-4:56 pm

1 stop6h 54m

$351

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 8/22

10:14 am-6:53 pm

2 stops11h 39m

Portland

Sat 8/29

5:00 am-3:28 pm

1 stop7h 28m

$354

ColumbiaPortland

CAE - PDX

CAEPDX

Columbia Metropolitan

Tue 8/25

2:56 pm-8:10 pm

1 stop8h 14m

Portland

Sat 8/29

11:02 pm-2:21 pm

2 stops12h 19m

$356

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Mon 8/10

4:05 pm-9:15 pm

1 stop8h 10m

Portland

Sat 8/22

11:30 pm-11:30 am

1 stop9h 00m

$363

Myrtle BeachPortland

MYR - PDX

MYRPDX

Myrtle Beach Intl

Wed 9/2

4:23 pm-11:09 pm

1 stop9h 46m

Portland

Sun 9/6

5:18 am-3:37 pm

1 stop7h 19m

$363

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Tue 8/25

10:33 am-3:56 pm

1 stop8h 23m

Portland

Sat 8/29

5:00 am-2:48 pm

1 stop6h 48m

$363

Myrtle BeachPortland

MYR - PDX

MYRPDX

Myrtle Beach Intl

Thu 8/20

3:20 pm-11:05 pm

2 stops10h 45m

Portland

Wed 8/26

10:45 pm-10:15 am

1 stop8h 30m

$368

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Sat 8/22

5:20 pm-9:44 pm

1 stop7h 24m

Portland

Sat 8/29

6:45 am-7:05 pm

1 stop9h 20m

$379

GreenvillePortland

GSP - PDX

GSPPDX

Greenville

Tue 9/22

5:24 pm-11:23 pm

1 stop8h 59m

Portland

Sat 9/26

6:00 am-4:34 pm

1 stop7h 34m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Carolina to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from South Carolina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from South Carolina to Portland?

Currently, September is the cheapest month in which you can book a flight from South Carolina to Portland (average of $420). Flying from South Carolina to Portland in December is currently the most expensive (average of $633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from South Carolina to Portland?

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

To ensure you get the cheapest price possible for a flight from South Carolina to Portland, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from South Carolina?

    For a flight from South Carolina to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.

  • How long is the flight from South Carolina to Portland?

    There are many flights that can get you from South Carolina to Portland in 8h 10m. Fly via United Airlines, Southwest, or American Airlines to get the fastest option. The distance between South Carolina and Portland is about 2405 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from South Carolina to Portland one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from South Carolina to Portland for a low price.

  • What are the most popular routes from South Carolina to Portland?

    When deciding which route to take from South Carolina to Portland consider Charlotte Douglas - Portland, Charleston - Portland or Columbia Metropolitan - Portland as they are the most popular.

  • Can I find deals for flights from South Carolina to Portland that include hotel bookings?

    Yes. In addition to deals on South Carolina to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to Portland.

  • Can I find deals for business class flights from South Carolina to Portland?

    Yes. Cheapflights offers flight deals from South Carolina to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Carolina to Portland?

    Currently, September is the cheapest month in which you can book a flight from South Carolina to Portland (average of $420). Flying from South Carolina to Portland in December is currently the most expensive (average of $633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Lincoln City
Vancouver
Longview
Lake Oswego
Hillsboro
Kelso
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Carolina to Portland

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Top 4 airlines flying from South Carolina to Portland

Discover the top 4 airlines that operate flights from South Carolina to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$213Average$521FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$473FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$292Average$457FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$364Average$488FlexibilityNo cancel feeOn-time63%

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