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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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$128
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$536
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 ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 10/281:41 pmBOI - CHS
1 stop6h 24mAmerican Airlines
Tue 11/44:01 pmCHS - BOI
1 stop7h 17mAmerican Airlines
Deal found 6/10$251
This American Airlines deal was found by Cheapflights users on 6/12. 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 8/1911:01 pmPDX - CHS
1 stop9h 30mAmerican Airlines
Tue 8/262:40 pmCHS - PDX
1 stop9h 35mAmerican Airlines
Deal found 6/12$255
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/116:00 amEUG - CHS
2 stops13h 31mAmerican Airlines
Tue 9/167:06 amCHS - EUG
2 stops15h 18mAmerican Airlines
Deal found 6/12$286
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 7/189:22 amPDX - CHS
1 stop19h 44mMultiple Airlines
Mon 7/219:38 amCHS - PDX
3 stops31h 37mMultiple Airlines
Deal found 6/11$286
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/2512:40 amPDX - CHS
1 stop6h 58mDelta
Tue 8/56:23 pmCHS - PDX
1 stop8h 36mDelta
Deal found 6/11$307
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/86:43 pmPDX - CHS
2 stops11h 04mUnited Airlines
Tue 7/154:27 pmCHS - PDX
1 stop8h 49mUnited Airlines
Deal found 6/9$320
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/296:47 pmEUG - CHS
2 stops15h 04mUnited Airlines
Sat 10/44:35 pmCHS - EUG
1 stop7h 30mUnited Airlines
Deal found 6/11$326
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sun 11/236:30 amPDX - CHS
1 stop7h 10mSouthwest
Sat 12/136:10 amCHS - PDX
1 stop9h 05mSouthwest
Deal found 6/12$326
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/1212:39 pmBOI - CHS
1 stop6h 54mUnited Airlines
Tue 7/224:27 pmCHS - BOI
1 stop8h 00mUnited Airlines
Deal found 6/11$331
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/291:35 pmEUG - CHS
1 stop24h 42mAlaska Airlines
Sat 10/47:14 pmCHS - EUG
1 stop7h 44mAlaska Airlines
Deal found 6/11$337
This Delta deal was found by Cheapflights users on 6/11. 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 7/811:40 pmBOI - CHS
1 stop7h 57mDelta
Tue 7/153:06 pmCHS - BOI
2 stops11h 03mDelta
Deal found 6/11$340
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Tue 6/246:39 pmPDX - CHS
2 stops24h 50mSpirit Airlines
Sat 6/289:42 amCHS - PDX
2 stops28h 35mSpirit Airlines
Deal found 6/10$340

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 June 12, 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

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 10/28

1:41 pm-10:05 pm

1 stop6h 24m

Charleston

Tue 11/4

4:01 pm-9:18 pm

1 stop7h 17m

$251

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Tue 8/19

11:01 pm-11:31 am

1 stop9h 30m

Charleston

Tue 8/26

7:06 am-12:54 pm

1 stop8h 48m

$255

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Fri 7/18

9:22 am-8:06 am

1 stop19h 44m

Charleston

Mon 7/21

9:38 am-2:15 pm

3 stops31h 37m

$286

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

Thu 9/11

6:00 am-10:31 pm

2 stops13h 31m

Charleston

Tue 9/16

7:06 am-7:24 pm

2 stops15h 18m

$286

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Fri 7/25

12:40 am-10:38 am

1 stop6h 58m

Charleston

Tue 8/5

6:23 pm-11:59 pm

1 stop8h 36m

$307

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Tue 7/8

6:43 pm-8:47 am

2 stops11h 04m

Charleston

Tue 7/15

4:27 pm-10:16 pm

1 stop8h 49m

$320

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Sun 11/23

6:30 am-4:40 pm

1 stop7h 10m

Charleston

Sat 12/13

6:10 am-12:15 pm

1 stop9h 05m

$326

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

Mon 9/29

6:47 pm-12:51 pm

2 stops15h 04m

Charleston

Sat 10/4

4:35 pm-9:05 pm

1 stop7h 30m

$326

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sat 7/12

12:39 pm-9:33 pm

1 stop6h 54m

Charleston

Tue 7/22

4:27 pm-10:27 pm

1 stop8h 00m

$331

EugeneCharleston

EUG - CHS

EUGCHS

Eugene

Mon 9/29

1:35 pm-5:17 pm

1 stop24h 42m

Charleston

Sat 10/4

7:14 pm-11:58 pm

1 stop7h 44m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 39 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 June 12, 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 June 12, 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
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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 United Airlines. According to our data, you can fly for as low as $128. Users have also found prices from $128 and $139 on American Airlines and Delta, 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.
John F Kennedy Intl to Charleston flights
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Newark to Myrtle Beach flights
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White Plains to Charleston flights
George Bush Intcntl to Charlotte flights
John F Kennedy Intl to Savannah flights
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LaGuardia to Savannah flights
Stewart to Myrtle Beach flights
Baltimore to Charlotte flights
Dulles Intl to Charlotte flights
Newark to Greenville flights
Boston to Myrtle Beach flights
Philadelphia to Savannah flights
Minneapolis to Charleston flights
Philadelphia to Charlotte flights
Minneapolis to Charlotte flights
Dallas/Fort Worth to Charleston flights
Baltimore to Myrtle Beach flights
Hobby to Charleston flights
Seattle to Charleston flights
Minneapolis to Savannah flights
Boston to Savannah flights
Fort Lauderdale to Charlotte flights
Baltimore to Charleston flights
Denver to Charleston flights
John F Kennedy Intl to Greenville flights
Newark to Hilton Head Island flights
White Plains to Myrtle Beach flights
Baltimore to Savannah flights
Reagan-National to Charlotte flights
Dallas/Fort Worth to Myrtle Beach flights
San Francisco to Charlotte flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$233FlexibilityNo cancel feeOn-time65%
DeltaCheapest$254Average$456FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$501FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$274Average$521FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$289Average$459FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$366Average$532FlexibilityNo cancel feeOn-time63%

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