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Charleston

$128+ Cheap flights from Oregon to Charleston (CHS)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHS
Apr 5 — Apr 121
Sa 4/5
Sa 4/12
1 adult, Economy
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Cheap flight deals from Oregon to Charleston

Keep the following information in mind while searching for Oregon to Charleston flight deals. Data was last updated März 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$260
(American Airlines)

One-way from

$128
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$517
Provider with most accurate pricing for Portland-Charleston flight deals.
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Provider most trusted by Cheapflights users for Portland-Charleston flights.
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From Oregon to Charleston
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One-way flight from Oregon to Charleston
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Oregon to Charleston

Cheapest flights from Oregon to Charleston
Explore the most affordable flight options available from Oregon to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sa 5/36:37 amEUG - CHS
2 stops13h 03mAmerican Airlines
Sa 5/106:18 amCHS - EUG
1 stop9h 12mAmerican Airlines
Deal found 3/30$260
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fr 4/251:23 pmBOI - CHS
2 stops8h 34mAmerican Airlines
Di 4/297:00 amCHS - BOI
1 stop7h 33mAmerican Airlines
Deal found 3/30$286
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Di 5/1311:59 pmPDX - CHS
1 stop9h 06mAmerican Airlines
Sa 5/176:18 amCHS - PDX
1 stop7h 31mAmerican Airlines
Deal found 3/31$307
This Delta deal was found by Cheapflights users on 3/30. 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.
Fr 8/2211:30 pmBOI - CHS
1 stop8h 13mDelta
Fr 8/295:55 pmCHS - BOI
1 stop6h 38mDelta
Deal found 3/30$311
This Delta deal was found by Cheapflights users on 3/29. 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.
Mo 4/2111:19 pmPDX - CHS
1 stop7h 06mDelta
Sa 4/265:35 amCHS - PDX
1 stop8h 48mDelta
Deal found 3/29$315
This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/135:40 pmPDX - CHS
2 stops25h 29mSpirit Airlines
Fr 5/163:35 pmCHS - PDX
2 stops28h 10mSpirit Airlines
Deal found 3/29$323
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/25:45 pmPDX - CHS
1 stop21h 10mAlaska Airlines
Mi 10/86:45 pmCHS - PDX
1 stop8h 08mAlaska Airlines
Deal found 3/30$325
This Delta deal was found by Cheapflights users on 3/31. 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.
Di 4/155:00 amEUG - CHS
2 stops9h 08mDelta
Sa 4/195:35 amCHS - EUG
2 stops12h 41mDelta
Deal found 3/31$363
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mi 4/307:54 amPDX - CHS
2 stops12h 53mUnited Airlines
Mi 5/711:15 amCHS - PDX
2 stops14h 38mUnited Airlines
Deal found 3/30$365
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/166:00 amEUG - CHS
1 stop8h 38mHawaiian Airlines
Mi 4/236:54 pmCHS - EUG
1 stop7h 55mHawaiian Airlines
Deal found 3/31$373
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/296:30 amBOI - CHS
1 stop9h 24mAlaska Airlines
Mo 5/56:54 pmCHS - BOI
1 stop17h 31mAlaska Airlines
Deal found 3/30$382
This Southwest deal was found by Cheapflights users on 3/30. 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.
Mo 4/215:05 amBOI - CHS
1 stop8h 20mSouthwest
Do 4/242:55 pmCHS - BOI
1 stop10h 35mSouthwest
Deal found 3/30$389

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to Charleston 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 März 31, 2025.
Use the filters below to find and compare flights from Oregon to Charleston that are best for you.

Fly from

Oregon

Fly to

Charleston

Route

Depart

Return

Price

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

Sa 5/3

6:37 am-10:40 pm

2 stops13h 03m

Charleston

Sa 5/10

6:18 am-12:30 pm

1 stop9h 12m

$260

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fr 4/25

1:23 pm-11:57 pm

2 stops8h 34m

Charleston

Di 4/29

7:00 am-12:33 pm

1 stop7h 33m

$286

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Di 5/13

11:59 pm-12:05 pm

1 stop9h 06m

Charleston

Sa 5/17

6:18 am-10:49 am

1 stop7h 31m

$307

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Mo 4/21

11:19 pm-9:25 am

1 stop7h 06m

Charleston

Sa 4/26

5:35 am-11:23 am

1 stop8h 48m

$315

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Di 5/13

5:40 pm-10:09 pm

2 stops25h 29m

Charleston

Fr 5/16

3:35 pm-4:45 pm

2 stops28h 10m

$323

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Di 4/15

2:15 pm-11:56 pm

1 stop7h 41m

Charleston

Sa 4/19

8:05 am-8:33 pm

2 stops14h 28m

$354

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

Di 4/15

5:00 am-5:08 pm

2 stops9h 08m

Charleston

Sa 4/19

5:35 am-3:16 pm

2 stops12h 41m

$363

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Mi 4/30

7:54 am-11:47 pm

2 stops12h 53m

Charleston

Mi 5/7

11:15 am-10:53 pm

2 stops14h 38m

$365

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

Mi 4/16

6:00 am-5:38 pm

1 stop8h 38m

Charleston

Mi 4/23

6:54 pm-11:49 pm

1 stop7h 55m

$373

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Di 4/29

6:30 am-5:54 pm

1 stop9h 24m

Charleston

Mo 5/5

6:54 pm-10:25 am

1 stop17h 31m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 29 results
1
2
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Best time to book a flight from Oregon to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Oregon 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 Oregon to Charleston

What is the cheapest month to book a flight from Oregon to Charleston?

Currently, August is the cheapest month in which you can book a flight from Oregon to Charleston (average of $217). Flying from Oregon to Charleston in March is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from OR to CHS?

Find hourly flight availability from Oregon to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated März 31, 2025.

When flying from Oregon to Charleston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated März 31, 2025.
Read through reviews of airlines operating flights from Oregon to Charleston, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Oregon to Charleston. 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 Charleston from Oregon?

    Located just 10.2 mi from the city center, Charleston (CHS) is the airport most travelers will use when flying to Charleston from Oregon.

  • What are the cheapest airlines to fly from Oregon to Charleston one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $128. Users have also found prices from $158 and $179 on Delta and Spirit Airlines, respectively.

  • What are the most popular routes from Oregon to Charleston?

    The most popular route from Oregon to Charleston is Portland - Charleston. You may also consider Boise Air Term. Gowen Fld - Charleston or Eugene - Charleston.

  • Can I find deals for flights from Oregon to Charleston that include hotel bookings?

    Yes. In addition to deals on Oregon to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Charleston?

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

  • Can I find deals for business class flights from Oregon to Charleston?

    Yes. Cheapflights offers flight deals from Oregon to Charleston 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 Oregon to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Charleston (average of $217). Flying from Oregon to Charleston in March is currently the most expensive (average of $335). 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 Oregon?

Book flights to Oregon if you plan to visit one of these locations
North Charleston
Summerville
Santee
Mount Pleasant
Isle of Palms
Folly Beach
Walterboro
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Oregon to Charleston

Discover the top 6 airlines that operate flights from Oregon to Charleston. 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 März 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$310FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$266Average$545FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$273Average$500FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$274Average$578FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$516FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$366Average$539FlexibilityNo cancel feeOn-time63%
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