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$135+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PDX
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 May 24, 2026.

This Southwest deal was found by Cheapflights users on 5/22. 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.
Fri 5/297:00 pm
CLT
-
PDX
1 stop8h 10m
Southwest
Wed 6/311:55 pm
PDX
-
CLT
1 stop8h 00m
Southwest
Deal found 5/22$302
This Southwest deal was found by Cheapflights users on 5/21. 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.
Fri 5/297:00 pm
CLT
-
PDX
1 stop8h 10m
Southwest
Tue 6/25:40 am
PDX
-
CLT
1 stop12h 15m
Southwest
Deal found 5/21$308
This Southwest deal was found by Cheapflights users on 5/22. 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.
Wed 9/96:35 pm
CLT
-
PDX
1 stop7h 35m
Southwest
Wed 9/1611:30 pm
PDX
-
CLT
1 stop8h 40m
Southwest
Deal found 5/22$335
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/232:51 pm
CAE
-
PDX
1 stop9h 33m
United Airlines
Tue 7/2111:30 pm
PDX
-
CAE
1 stop7h 26m
United Airlines
Deal found 5/20$351
This Southwest deal was found by Cheapflights users on 5/22. 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 9/86:35 pm
CLT
-
PDX
1 stop7h 35m
Southwest
Tue 9/2911:30 pm
PDX
-
CLT
1 stop9h 25m
Southwest
Deal found 5/22$355
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 6/207:22 pm
CAE
-
PDX
1 stop8h 28m
American Airlines
Fri 6/2610:40 pm
PDX
-
CAE
1 stop10h 22m
American Airlines
Deal found 5/21$360
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:14 pm
CLT
-
PDX
1 stop21h 39m
Frontier
Wed 7/225:16 pm
PDX
-
CLT
1 stop22h 02m
Frontier
Deal found 5/20$363
This Southwest deal was found by Cheapflights users on 5/21. 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 7/147:05 pm
CLT
-
PDX
1 stop7h 25m
Southwest
Tue 7/2111:30 pm
PDX
-
CLT
1 stop8h 40m
Southwest
Deal found 5/21$365
This Southwest deal was found by Cheapflights users on 5/22. 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.
Thu 8/136:30 pm
CLT
-
PDX
1 stop7h 35m
Southwest
Wed 8/1910:45 pm
PDX
-
CLT
1 stop8h 10m
Southwest
Deal found 5/22$369
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 9/22:02 pm
CAE
-
PDX
1 stop10h 34m
American Airlines
Sun 9/66:27 am
PDX
-
CAE
1 stop9h 52m
American Airlines
Deal found 5/21$370
This Delta deal was found by Cheapflights users on 5/20. 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 7/2112:47 pm
CHS
-
PDX
1 stop11h 26m
Delta
Sat 7/2510:35 pm
PDX
-
CHS
1 stop10h 14m
Delta
Deal found 5/20$377
This Southwest deal was found by Cheapflights users on 5/21. 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.
Thu 8/67:40 am
CLT
-
PDX
1 stop10h 20m
Southwest
Wed 8/1211:30 pm
PDX
-
CLT
1 stop8h 40m
Southwest
Deal found 5/21$378

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 May 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(Southwest)

One-way from

$135
(Southwest)

Popular in

December

Cheapest in

November

Average price

$559
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. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 24, 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

ColumbiaPortland

CAE - PDX

CAEPDX

Columbia Metropolitan

Tue 8/25

2:56 pm-8:10 pm

1 stop8h 14m

Portland

Tue 9/8

11:02 pm-9:43 am

1 stop7h 41m

$351

ColumbiaPortland

CAE - PDX

CAEPDX

Columbia Metropolitan

Tue 6/23

2:51 pm-9:24 pm

1 stop9h 33m

Portland

Tue 7/21

11:30 pm-9:56 am

1 stop7h 26m

$351

ColumbiaPortland

CAE - PDX

CAEPDX

Columbia Metropolitan

Wed 9/9

10:22 am-7:03 pm

2 stops11h 41m

Portland

Sat 9/12

11:02 pm-9:43 am

1 stop7h 41m

$356

CharlottePortland

CLT - PDX

CLTPDX

Charlotte Douglas

Tue 7/14

11:50 am-7:00 pm

2 stops10h 10m

Portland

Tue 7/21

11:30 pm-11:10 am

1 stop8h 40m

$370

ColumbiaPortland

CAE - PDX

CAEPDX

Columbia Metropolitan

Wed 9/2

12:46 pm-7:48 pm

1 stop10h 02m

Portland

Sun 9/6

5:59 am-4:32 pm

1 stop7h 33m

$380

CharlottePortland

CLT - PDX

CLTPDX

Charlotte Douglas

Wed 9/16

1:30 pm-10:15 pm

2 stops11h 45m

Portland

Sat 9/19

11:30 pm-11:45 am

1 stop9h 15m

$383
Quickest round-trip

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Thu 10/8

5:55 pm-10:26 pm

1 stop7h 31m

Portland

Wed 10/21

11:55 am-10:11 pm

1 stop7h 16m

$386

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Wed 7/8

6:00 am-11:38 am

1 stop8h 38m

Portland

Mon 7/13

11:30 pm-10:11 am

1 stop7h 41m

$386

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Thu 7/9

5:55 pm-11:55 pm

1 stop9h 00m

Portland

Tue 7/14

11:30 pm-1:30 pm

2 stops11h 00m

$391

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Wed 10/14

8:00 am-12:25 pm

1 stop7h 25m

Portland

Sun 10/18

5:15 am-8:15 pm

1 stop12h 00m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

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, August is the cheapest month in which you can book a flight from South Carolina to Portland (average of $127). Flying from South Carolina to Portland in March is currently the most expensive (average of $333). 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 27 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 14m. Fly via United Airlines, Southwest, or American Airlines to get the fastest option. The distance between South Carolina and Portland is about 2313 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 Greenville - 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, August is the cheapest month in which you can book a flight from South Carolina to Portland (average of $127). Flying from South Carolina to Portland in March is currently the most expensive (average of $333). 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
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from South Carolina to Portland

Discover the top 5 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 May 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$213Average$468FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$450FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$294Average$461FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$304Average$440FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$350Average$487FlexibilityNo cancel feeOn-time63%

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