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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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHS
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
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 julio 2, 2025.

Round-trip from

$254
(Alaska Airlines)

One-way from

$128
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$440
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. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 2, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 10/281:27 pmBOI - CHS
1 stop8h 48mAmerican Airlines
vie. 10/317:02 amCHS - BOI
1 stop7h 41mAmerican Airlines
Deal found 6/30$251
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 8/191:25 pmPDX - CHS
1 stop24h 52mAlaska Airlines
mar. 8/266:17 pmCHS - PDX
1 stop8h 42mAlaska Airlines
Deal found 7/1$254
This Delta deal was found by Cheapflights users on 6/30. 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.
mié. 8/62:05 pmPDX - CHS
1 stop6h 54mDelta
mar. 8/123:18 pmCHS - PDX
1 stop8h 40mDelta
Deal found 6/30$255
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
vie. 8/226:35 amBOI - CHS
1 stop8h 42mAlaska Airlines
mar. 8/266:17 pmCHS - BOI
1 stop17h 11mAlaska Airlines
Deal found 7/2$280
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
lun. 9/86:00 amEUG - CHS
1 stop8h 17mHawaiian Airlines
sáb. 9/136:40 pmCHS - EUG
1 stop8h 45mHawaiian Airlines
Deal found 7/1$284
This American Airlines deal was found by Cheapflights users on 7/1. 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.
jue. 7/241:43 pmPDX - CHS
1 stop8h 13mAmerican Airlines
mar. 7/297:07 pmCHS - PDX
1 stop8h 20mAmerican Airlines
Deal found 7/1$285
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 10/241:43 pmBOI - CHS
1 stop6h 21mDelta
mar. 10/283:10 pmCHS - BOI
2 stops10h 49mDelta
Deal found 6/30$286
This Delta deal was found by Cheapflights users on 7/1. 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.
lun. 9/85:32 pmEUG - CHS
2 stops15h 38mDelta
sáb. 9/135:10 amCHS - EUG
2 stops13h 09mDelta
Deal found 7/1$296
This Southwest deal was found by Cheapflights users on 6/30. 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.
jue. 7/242:50 pmBOI - CHS
1 stop8h 05mSouthwest
mar. 7/292:45 pmCHS - BOI
1 stop10h 55mSouthwest
Deal found 6/30$320
This United Airlines deal was found by Cheapflights users on 7/1. 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.
lun. 9/86:31 pmEUG - CHS
2 stops13h 08mUnited Airlines
vie. 9/124:12 pmCHS - EUG
1 stop8h 11mUnited Airlines
Deal found 7/1$320
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
lun. 9/85:27 amEUG - CHS
2 stops32h 50mAlaska Airlines
sáb. 9/136:40 pmCHS - EUG
1 stop8h 45mAlaska Airlines
Deal found 7/1$324
This Southwest deal was found by Cheapflights users on 7/1. 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.
mar. 7/226:05 amPDX - CHS
1 stop7h 00mSouthwest
sáb. 7/261:55 pmCHS - PDX
1 stop10h 00mSouthwest
Deal found 7/1$337

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 julio 2, 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

PortlandCharleston

PDX - CHS

PDXCHS

Portland

mar. 8/19

1:25 pm-5:17 pm

1 stop24h 52m

Charleston

mar. 8/26

6:17 pm-11:59 pm

1 stop8h 42m

$254

PortlandCharleston

PDX - CHS

PDXCHS

Portland

mié. 8/6

2:05 pm-11:59 pm

1 stop6h 54m

Charleston

mar. 8/12

3:18 pm-8:58 pm

1 stop8h 40m

$255

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

vie. 8/22

6:35 am-5:17 pm

1 stop8h 42m

Charleston

mar. 8/26

6:17 pm-9:28 am

1 stop17h 11m

$280

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

lun. 9/8

6:00 am-5:17 pm

1 stop8h 17m

Charleston

sáb. 9/13

6:40 pm-12:25 am

1 stop8h 45m

$284

PortlandCharleston

PDX - CHS

PDXCHS

Portland

jue. 7/24

1:43 pm-12:56 am

1 stop8h 13m

Charleston

mar. 7/29

7:07 pm-12:27 am

1 stop8h 20m

$285

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

lun. 9/8

5:32 pm-12:10 pm

2 stops15h 38m

Charleston

sáb. 9/13

5:10 am-3:19 pm

2 stops13h 09m

$296

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

mié. 7/23

3:35 pm-12:56 am

1 stop7h 21m

Charleston

lun. 7/28

5:00 am-10:54 am

1 stop7h 54m

$311

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

lun. 7/28

11:40 pm-8:46 am

1 stop7h 06m

Charleston

lun. 8/4

3:06 pm-12:09 am

2 stops11h 03m

$316

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

jue. 7/24

2:50 pm-12:55 am

1 stop8h 05m

Charleston

mar. 7/29

2:45 pm-11:40 pm

1 stop10h 55m

$320

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

lun. 9/8

6:31 pm-10:39 am

2 stops13h 08m

Charleston

vie. 9/12

4:12 pm-9:23 pm

1 stop8h 11m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 38 results
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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 julio 2, 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.

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 julio 2, 2025.
Read through reviews of airlines operating flights from Oregon to Charleston, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,540 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $133 and $157 on Delta and Alaska 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 Yakima Air Terminal - 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
Walterboro
Mount Pleasant
Isle of Palms
Folly Beach
Santee
Edisto Beach

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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 julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$216FlexibilityNo cancel feeOn-time65%
DeltaCheapest$254Average$444FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$529FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$277Average$500FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$284Average$477FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$366Average$532FlexibilityNo cancel feeOn-time63%

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