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$126+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHS
abr. 27 — may. 41
dom. 4/27
dom. 5/4
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 abril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(Delta)

One-way from

$126
(Delta)

Popular in

December

Cheapest in

January

Average price

$482
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 ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 22, 2025.

This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/811:30 pmBOI - CHS
1 stop8h 13mDelta
mar. 7/156:20 amCHS - BOI
1 stop8h 11mDelta
Deal found 4/22$251
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:55 pmPDX - CHS
2 stops11h 52mDelta
mar. 9/167:45 amCHS - PDX
2 stops11h 27mDelta
Deal found 4/22$295
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/612:59 amPDX - CHS
1 stop7h 58mAmerican Airlines
mar. 7/157:10 pmCHS - PDX
1 stop8h 26mAmerican Airlines
Deal found 4/22$307
This American Airlines deal was found by Cheapflights users on 4/21. 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.
vie. 6/61:15 pmBOI - CHS
1 stop8h 40mAmerican Airlines
lun. 6/95:00 amCHS - BOI
1 stop7h 56mAmerican Airlines
Deal found 4/21$311
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/178:45 pmPDX - CHS
1 stop17h 46mAlaska Airlines
vie. 10/316:45 pmCHS - PDX
1 stop8h 08mAlaska Airlines
Deal found 4/22$314
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/610:55 pmPDX - CHS
1 stop8h 28mUnited Airlines
mié. 8/133:07 pmCHS - PDX
1 stop9h 11mUnited Airlines
Deal found 4/21$355
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/307:07 pmBOI - CHS
2 stops11h 35mUnited Airlines
mar. 6/36:00 amCHS - BOI
2 stops11h 59mUnited Airlines
Deal found 4/22$361
This Southwest deal was found by Cheapflights users on 4/21. 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.
mié. 7/210:20 amBOI - CHS
2 stops9h 55mSouthwest
dom. 7/67:05 pmCHS - BOI
1 stop8h 15mSouthwest
Deal found 4/21$370
This Southwest deal was found by Cheapflights users on 4/22. 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.
vie. 10/175:00 amPDX - CHS
1 stop11h 55mSouthwest
vie. 10/3110:35 amCHS - PDX
2 stops9h 45mSouthwest
Deal found 4/22$376
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/251:38 pmBOI - CHS
1 stop7h 12mAlaska Airlines
mar. 6/37:00 amCHS - BOI
1 stop7h 45mAlaska Airlines
Deal found 4/22$381
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/95:40 pmPDX - CHS
3 stops25h 29mSpirit Airlines
lun. 5/196:00 amCHS - PDX
3 stops37h 45mSpirit Airlines
Deal found 4/22$383
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/36:37 amEUG - CHS
2 stops12h 29mAmerican Airlines
sáb. 5/106:18 amCHS - EUG
1 stop9h 12mAmerican Airlines
Deal found 4/22$440

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 abril 22, 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

mar. 7/8

11:30 pm-9:43 am

1 stop8h 13m

Charleston

mar. 7/15

6:20 am-12:31 pm

1 stop8h 11m

$251

PortlandCharleston

PDX - CHS

PDXCHS

Portland

vie. 9/12

10:55 pm-1:47 pm

2 stops11h 52m

Charleston

mar. 9/16

7:45 am-4:12 pm

2 stops11h 27m

$295

PortlandCharleston

PDX - CHS

PDXCHS

Portland

dom. 7/6

12:59 am-11:57 am

1 stop7h 58m

Charleston

mar. 7/15

7:10 pm-12:36 am

1 stop8h 26m

$307

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

vie. 6/6

1:15 pm-11:55 pm

1 stop8h 40m

Charleston

lun. 6/9

5:00 am-10:56 am

1 stop7h 56m

$311

PortlandCharleston

PDX - CHS

PDXCHS

Portland

vie. 10/17

8:45 pm-5:31 pm

1 stop17h 46m

Charleston

vie. 10/31

6:45 pm-11:53 pm

1 stop8h 08m

$314

PortlandCharleston

PDX - CHS

PDXCHS

Portland

mié. 8/6

10:55 pm-10:23 am

1 stop8h 28m

Charleston

mié. 8/13

3:07 pm-9:18 pm

1 stop9h 11m

$355

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

vie. 5/30

7:07 pm-8:42 am

2 stops11h 35m

Charleston

mar. 6/3

6:00 am-3:59 pm

2 stops11h 59m

$361

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

mié. 7/2

10:20 am-10:15 pm

2 stops9h 55m

Charleston

dom. 7/6

7:05 pm-1:20 am

1 stop8h 15m

$370

PortlandCharleston

PDX - CHS

PDXCHS

Portland

vie. 10/17

5:00 am-7:55 pm

1 stop11h 55m

Charleston

vie. 10/31

10:35 am-5:20 pm

2 stops9h 45m

$376

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

dom. 5/25

1:38 pm-10:50 pm

1 stop7h 12m

Charleston

mar. 6/3

7:00 am-12:45 pm

1 stop7h 45m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 28 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 abril 22, 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 abril 22, 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
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 Delta. According to our data, you can fly for as low as $126. Users have also found prices from $128 and $178 on American Airlines and United 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
Mount Pleasant
Isle of Palms
Folly Beach
Santee
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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$310FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$266Average$537FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$273Average$500FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$274Average$538FlexibilityNo cancel feeOn-time69%
DeltaCheapest$284Average$503FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$366Average$537FlexibilityNo cancel feeOn-time63%

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