$162 Find Cheap Flights from Charleston to Oregon - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Oregon departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Charleston to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$349
Eugene
Eugene2 stops$413
Redmond
Redmond2 stops$404
Medford
Medford1 stop$369
Boise
Boise1 stop$323
Portland
Portland1 stop$349
Eugene
Eugene2 stops$413
Redmond
Redmond2 stops$404
Medford
Medford1 stop$369
Boise
Boise1 stop$323

Book Cheap Charleston to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Oregon

Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
4:30 pm - 9:37 pm
CHS
-
BOI
7h 07m
1 stop
United Airlines Logo
12:24 pm - 9:34 pm
BOI
-
CHS
7h 10m
1 stop
$323United Airlines
Thu, Sep 10 - Mon, Sep 14
Delta Logo
5:32 pm - 11:59 pm
CHS
-
BOI
8h 27m
1 stop
Delta Logo
2:11 pm - 11:57 pm
BOI
-
CHS
7h 46m
1 stop
$327Delta
Wed, Aug 26 - Sat, Aug 29
Delta Logo
3:14 pm - 11:59 pm
CHS
-
BOI
10h 45m
2 stops
Delta Logo
5:30 am - 2:17 pm
BOI
-
CHS
6h 47m
1 stop
$328Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
5:32 pm - 11:59 pm
CHS
-
BOI
8h 27m
1 stop
Delta Logo
7:19 pm - 10:06 am
BOI
-
CHS
12h 47m
2 stops
$332Delta
Wed, Aug 26 - Sat, Aug 29
Southwest Logo
1:25 pm - 11:10 pm
CHS
-
BOI
11h 45m
2 stops
Southwest Logo
6:10 am - 6:50 pm
BOI
-
CHS
10h 40m
2 stops
$333Southwest
Sat, Sep 26 - Mon, Sep 28
Alaska Airlines Logo
7:09 pm - 9:56 am
CHS
-
BOI
16h 47m
1 stop
Alaska Airlines Logo
2:16 pm - 6:06 pm
BOI
-
CHS
25h 50m
1 stop
$341Alaska Airlines
Thu, Sep 10 - Mon, Sep 14
Southwest Logo
8:40 am - 4:15 pm
CHS
-
BOI
9h 35m
2 stops
Southwest Logo
12:10 pm - 9:25 pm
BOI
-
CHS
7h 15m
1 stop
$342Southwest
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
6:30 am - 11:28 am
CHS
-
PDX
7h 58m
1 stop
United Airlines Logo
8:17 am - 9:34 pm
PDX
-
CHS
10h 17m
1 stop
$349United Airlines
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
7:00 am - 4:49 pm
CHS
-
BOI
11h 49m
2 stops
American Airlines Logo
8:01 am - 10:50 pm
BOI
-
CHS
12h 49m
2 stops
$362American Airlines
Sat, Dec 5 - Tue, Dec 8
Alaska Airlines Logo
6:14 pm - 12:33 am
CHS
-
MFR
9h 19m
1 stop
Alaska Airlines Logo
6:00 am - 5:18 pm
MFR
-
CHS
8h 18m
1 stop
$369Alaska Airlines
Booking Insights

KAYAK's insights & trends for Charleston to Oregon flights

Get data-powered insights and trends into flights from Charleston to Oregon to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Charleston to Oregon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Charleston to Oregon departing in August.

What is the cheapest month to fly from Charleston to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to Oregon is August, when tickets cost $127 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $335 and $334 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Charleston to Oregon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Charleston to Oregon, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$162
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Charleston to Boise

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Charleston to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Charleston to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Charleston to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Charleston to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Charleston to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12607 reviews
8.1Boarding
7.8Comfort
7.1Food
7.0Entertainment
8.5Crew
Airline reviews

The flight boarded and landed on time. There were frequent snacks & beverages, The pilot spoke in a clear calm voice, The leg room was cramped and there were no screens (entertainment) on this long ~6 hr. flight.

10.0 ExcellentDonna, Jul 2026
BOS - PDX
Read more Alaska Airlines reviews

The flight boarded and landed on time. There were frequent snacks & beverages, The pilot spoke in a clear calm voice, The leg room was cramped and there were no screens (entertainment) on this long ~6 hr. flight.

Initial flight was delayed, which caused me to miss my only connecting flight.

We had the bulkhead seats in back of the first class section and there was a rigid plastic barrier which made it very hard to get in and out of our seats. We paid extra for the bulkhead and got neither extra room nor he's getting up. We were very disappointed.

Flight was good. The food I preordered was not great. The sandwich bread was a little hard, the cheese was wet on half and dry on the other half. There was a lot of condensation inside the package. Other than that it was great.

Much better than flight from Portland to St Louis, as it was smaller and not confusing.

No screen to see where we were at and no tv.

Both flights were on time and without in-flight issues. Although we had to check our carry-on bags at the last minute (cabins were full, no more room), our bags were on the baggage carousel very quickly. (Happened both ways.) Staff was friendly. Boxed water tasted weird (a little like cardboard?) but not a huge deal. Overall good experience.

The seating is very small. I have restless legs but the people did everything they could to help me. Unfortunately I asked for a wheelchair between Charleston and Seattle but they didn’t have one for me! The rest of my trip was good.

My flight was cancelled last minute with zero acceptable options and reimbursement. I called Alaska and was told I had to pay for my own flight home so I bought a ticket for $500, I missed work worth $450. I had no babysitter for my child and her father missed work for another $480. I have diabetes and health conditions that require medication and proper diet which was extremely difficult with only $48 of vouchers and not enough medication for the extra 24 hour to 48 hour delays home. I understand things happen but the support Alaska gave wasn’t responsive enough to compensate or reimburse for the inconvenience. It took several hours to get a hotel for the night as Alaskas link was incorrect, vouchers were used and had no more rooms, people were walking the airport 10x to be told their next flights weren’t accurate home. If someone was disabled I don’t know how they even got support.

Awful. My flight ight 443 from Phila was over 30 minutes late and when it arrived.ittook more than 20minutes together toyhegate and 15minutes together to.checkink in. There was insufficient time to get to the terminal and theplaneleft demanding mme inSeattle. Alaska airline custservice wouldnodue anything except book me on a 3:30 pm flight on ov 15. I had to spend almost 16 hours.overnight.in.the terminal I only

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

Flight was delayed by 2 hours, meaning that a flight to Dwnver which should have arrived at 11pm came into the airport at 1 am. Made for a very long day.

I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure

It was as expected and I was grateful for the wheel chair help and ease of use.

Very good. Exactly what I expected. We did have a slight delay.

Tight seats. Be prepared to sit in the middle if you are in boarding group C.

I think Southwest can offer a whole can of beverage instead of such a small cup

This was a connecting flight for me and I had already traveled for 7 hours. First, the Pilot didn’t show up and then the gate changed twice, after which the flight was rescheduled for 2 hours later. This made me late and I had to make other transportation arrangements to get home to Astoria another 1 hour & 45 minutes away. This cost me $250 more than it should have. Will not fly southwest again.

Long layover in Chicago. Wish that could have been lessened.

I like the boarding procedure. Handle the bird strike issue well.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

The only real hiccups in the flight were things beyond Delta’s control - turbulence which delayed food service and a departure delay caused by some VIP plane which stopped all departures and landings for 30 minutes - and was never explained to us by the crew. Otherwise good flight. I would fly Delta again.

Friendly boarding crew. Better could have been a bit more substantial food for this 3 plus hour flight.

The plane was frigid, and leaked water from the ceiling all over me and my seat.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

Clean and plenty of room for handbaggage. Leg room was cramped compared with the 777 from Frankfurt.

they made me check my carryon. There was space in the overhead bins.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Flight was fine, but not having WiFi was a major negative

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.

We sat on runway for an 1 hour because they were short handed at key west airport was not fun

The WiFi and app don’t work as easily as other airlines

Late. Then next flight was an hour late due to mx.

Everything you need to know for your flight from Charleston to Oregon

Information on your arrival and departure airports