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Cheap flights from Oregon to Charleston from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Charleston departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 3:28 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
6h 58m1 stop Denver Intl
United Airlines Logo
6:30 am - 11:28 amCHS  Charleston-BOI Boise Air Term. Gowen Fld
6h 58m1 stop Chicago O'Hare Intl
$335United Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:12 pm - 10:50 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
8h 38m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 2:02 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
9h 02m1 stop Chicago O'Hare Intl
$335American Airlines
Thu, Aug 27 - Sat, Sep 5
Delta Logo
1:59 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
8h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:49 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
8h 49m1 stop Atlanta Hartsfield-Jackson
$335Delta
Thu, Aug 27 - Sat, Sep 5
Delta Logo
11:12 am - 10:24 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
9h 12m2 stops Salt Lake City Detroit Metropolitan Wayne County
Delta Logo
3:14 pm - 8:52 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
7h 38m1 stop Minneapolis St Paul
$340Delta
Thu, Aug 27 - Sat, Sep 5
United Airlines Logo
7:05 pm - 10:03 amBOI  Boise Air Term. Gowen Fld-CHS Charleston
12h 58m2 stops San Francisco Washington, D.C. Dulles Intl
United Airlines Logo
4:58 pm - 10:53 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
7h 55m1 stop Chicago O'Hare Intl
$340United Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
8:01 am - 11:00 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
12h 59m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
American Airlines Logo
1:09 pm - 10:40 pmCHS  Charleston-BOI Boise Air Term. Gowen Fld
11h 31m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
$345American Airlines
Thu, Aug 27 - Sat, Sep 5
Alaska Airlines Logo
8:22 pm - 5:55 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
19h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:59 pm - 11:02 amCHS  Charleston-BOI Boise Air Term. Gowen Fld
18h 03m1 stop Seattle/Tacoma Intl
$347Alaska Airlines
Mon, Oct 19 - Sat, Oct 31
Alaska Airlines Logo
4:20 pm - 6:06 pmBOI  Boise Air Term. Gowen Fld-CHS Charleston
23h 46m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:09 pm - 9:56 amCHS  Charleston-BOI Boise Air Term. Gowen Fld
16h 47m1 stop Seattle/Tacoma Intl
$359Alaska Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
5:56 pm - 8:38 amPDX  Portland-CHS Charleston
11h 42m2 stops Denver Intl Orlando
Multiple Airlines Logo
9:28 am - 11:35 amCHS  Charleston-PDX Portland
29h 07m1 stop Los Angeles Los Angeles
$365Multiple Airlines
Wed, Aug 26 - Sat, Aug 29
Multiple Airlines Logo
11:02 am - 8:38 pmPDX  Portland-CHS Charleston
30h 36m1 stop Los Angeles Los Angeles
Multiple Airlines Logo
3:42 pm - 4:35 pmCHS  Charleston-PDX Portland
27h 53m2 stops Orlando Denver Intl
$368Multiple Airlines
Fri, Sep 25 - Wed, Oct 21

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Alaska Airlines flights from Oregon to Charleston

Our best Alaska Airlines deals on Oregon to Charleston flight tickets
Alaska Airlines
Oct 19
BOI8:22 pmBoise Air Term. Gowen Fld
19h 33m
1 stop
CHS5:55 pmCharleston
Oct 31
CHS6:59 pmCharleston
18h 03m
1 stop
BOI11:02 amBoise Air Term. Gowen Fld
$347
Alaska Airlines
Sep 17
BOI5:52 pmBoise Air Term. Gowen Fld
22h 14m
1 stop
CHS6:06 pmCharleston
Sep 24
CHS7:09 pmCharleston
16h 47m
1 stop
BOI9:56 amBoise Air Term. Gowen Fld
$359
Alaska Airlines
Sep 18
BOI8:03 amBoise Air Term. Gowen Fld
8h 03m
1 stop
CHS6:06 pmCharleston
Sep 21
CHS7:09 pmCharleston
16h 47m
1 stop
BOI9:56 amBoise Air Term. Gowen Fld
$382

American Airlines flights from Oregon to Charleston

Our best American Airlines deals on Oregon to Charleston flight tickets
American Airlines
Aug 27
BOI8:01 amBoise Air Term. Gowen Fld
11h 03m
2 stops
CHS9:04 pmCharleston
Sep 5
CHS1:09 pmCharleston
11h 31m
2 stops
BOI10:40 pmBoise Air Term. Gowen Fld
$345
American Airlines
Sep 15
BOI1:50 pmBoise Air Term. Gowen Fld
6h 58m
1 stop
CHS10:48 pmCharleston
Sep 18
CHS7:18 amCharleston
9h 13m
1 stop
BOI2:31 pmBoise Air Term. Gowen Fld
$381
American Airlines
Sep 1
BOI8:01 amBoise Air Term. Gowen Fld
12h 49m
2 stops
CHS10:50 pmCharleston
Sep 8
CHS7:00 amCharleston
9h 29m
1 stop
BOI2:29 pmBoise Air Term. Gowen Fld
$385

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Oregon to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Sat 8/29

6:30 am-3:28 pm

1 stop6h 58m

Charleston

Sat 9/5

6:30 am-11:28 am

1 stop6h 58m

$335

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Thu 8/27

12:12 pm-10:50 pm

1 stop8h 38m

Charleston

Sat 9/5

7:00 am-2:02 pm

1 stop9h 02m

$335

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Thu 8/27

1:59 pm-11:59 pm

1 stop8h 00m

Charleston

Sat 9/5

6:00 am-12:49 pm

1 stop8h 49m

$335

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Thu 8/27

11:12 am-10:24 pm

2 stops9h 12m

Charleston

Sat 9/5

3:14 pm-8:52 pm

1 stop7h 38m

$340

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Sat 8/29

7:05 pm-10:03 am

2 stops12h 58m

Charleston

Sat 9/5

4:58 pm-10:53 pm

1 stop7h 55m

$340

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Thu 8/27

8:01 am-11:00 pm

2 stops12h 59m

Charleston

Sat 9/5

1:09 pm-10:40 pm

2 stops11h 31m

$345

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Mon 10/19

8:22 pm-5:55 pm

1 stop19h 33m

Charleston

Sat 10/31

6:59 pm-11:02 am

1 stop18h 03m

$347

BoiseCharleston

BOI Boise Air Term. Gowen Fld - CHS Charleston

BOICHS

Boise Air Term. Gowen Fld

Thu 9/17

4:20 pm-6:06 pm

1 stop23h 46m

Charleston

Thu 9/24

7:09 pm-9:56 am

1 stop16h 47m

$359

PortlandCharleston

PDX Portland - CHS Charleston

PDXCHS

Portland

Wed 8/26

5:56 pm-8:38 am

2 stops11h 42m

Charleston

Sat 8/29

9:28 am-11:35 am

1 stop29h 07m

$365

PortlandCharleston

PDX Portland - CHS Charleston

PDXCHS

Portland

Fri 9/25

11:02 am-8:38 pm

1 stop30h 36m

Charleston

Wed 10/21

3:42 pm-4:35 pm

2 stops27h 53m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Oregon to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Oregon is in September. Flight prices, which tend to average around $404, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Charleston, with average flight prices from Oregon averaging around $418.

How far in advance should I book a flight from Oregon to Charleston?

You are more likely to see cheaper flights to Charleston from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $476 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Oregon for as low as $331 on momondo.

Can stopping save me money on Oregon to Charleston flights?

You could potentially save up to 8% on your flight if you consider stops on a Oregon to Charleston flight.

Cheap Oregon to Charleston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Charleston

Fastest flight time

5h 57m

Direct flights

None
The fastest flight from Oregon to Charleston takes 5h 57m
There are no direct flights from Oregon to Charleston. There are no popular flight routes from Oregon to Charleston.
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Frequently asked questions about flying from Oregon to Charleston

  • When did momondo last update prices for flights from Oregon to Charleston Airport?

    Prices for flights from Oregon to Charleston Airport were last updated today.

  • How many operators does momondo search for flights from Oregon to Charleston Airport?

  • How old do you have to be to fly from Oregon to Charleston Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Charleston

Compare and see reviews for airlines that fly from Oregon to Charleston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $239Free CancellationRating
7.8
8,493 reviews
Search Delta flights
United AirlinesPriceFrom $279Free CancellationRating
7.4
10,073 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $295Free CancellationRating
7.9
12,772 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $304Free CancellationRating
7.1
11,866 reviews
Search American Airlines flights
SouthwestPriceFrom $394Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
North Charleston
Summerville
Isle of Palms
Mount Pleasant
Kiawah Island
Walterboro
Goose Creek
Santee
Edisto Island
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Charleston?

Finding the right flight to Charleston from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Charleston quick and easy, saving you time and money.

Can I find flights from Oregon to Charleston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Charleston from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to Charleston?

Once you have performed a search for Oregon to Charleston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Charleston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Charleston from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Charleston trip

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