CHS - PDX

$188 Find Cheap Flights from Charleston to Portland - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$375
Typical prices: $394-$559
American Airlines
Sun 11/25Sun 12/2
CHS - PDX • 1 stop
Cheapest one-way
$188
Typical prices: $198-$372
American Airlines
Sun 12/16
CHS - PDX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Charleston and Portland. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 35% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $344 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 43m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Portland (CHS-PDX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Portland

Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
12:17 pm - 8:29 pmCHS  Charleston-PDX Portland
11h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
10:00 pm - 8:34 amPDX  Portland-CHS Charleston
7h 34m1 stop Charlotte Douglas
$375American Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
2:52 pm - 11:09 pmCHS  Charleston-PDX Portland
11h 17m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
5:00 am - 3:12 pmPDX  Portland-CHS Charleston
7h 12m1 stop Denver Intl
$380United Airlines
Tue, Nov 10 - Tue, Nov 17
Delta Logo
6:34 am - 1:14 pmCHS  Charleston-PDX Portland
9h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:51 am - 11:59 pmPDX  Portland-CHS Charleston
9h 08m1 stop Atlanta Hartsfield-Jackson
$409Delta
Thu, Nov 19 - Tue, Nov 24
United Airlines Logo
4:15 pm - 9:13 pmCHS  Charleston-PDX Portland
7h 58m1 stop Denver Intl
United Airlines Logo
11:30 pm - 2:28 pmPDX  Portland-CHS Charleston
11h 58m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$414United Airlines
Tue, Dec 1 - Tue, Dec 8
Delta Logo
5:10 am - 10:49 amCHS  Charleston-PDX Portland
8h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:10 am - 8:19 pmPDX  Portland-CHS Charleston
10h 09m1 stop New York John F Kennedy Intl
$418Delta
Wed, Dec 9 - Sun, Dec 13
American Airlines Logo
7:00 am - 1:41 pmCHS  Charleston-PDX Portland
9h 41m1 stop Dallas/Fort Worth
American Airlines Logo
11:13 pm - 11:30 amPDX  Portland-CHS Charleston
9h 17m1 stop Chicago O'Hare Intl
$435American Airlines
Tue, Nov 10 - Sat, Nov 14
Alaska Airlines Logo
5:58 pm - 11:00 pmCHS  Charleston-PDX Portland
8h 02m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:05 am - 4:55 pmPDX  Portland-CHS Charleston
8h 50m1 stop Seattle/Tacoma Intl
$443Alaska Airlines
Wed, Dec 9 - Sun, Dec 13
Southwest Logo
1:25 pm - 10:20 pmCHS  Charleston-PDX Portland
11h 55m2 stops Dallas Love Field Denver Intl
Southwest Logo
11:30 pm - 12:50 pmPDX  Portland-CHS Charleston
10h 20m2 stops Chicago Midway Nashville Intl
$445Southwest
Tue, Nov 10 - Sat, Nov 14
Southwest Logo
1:30 pm - 11:25 pmCHS  Charleston-PDX Portland
12h 55m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
6:55 am - 7:05 pmPDX  Portland-CHS Charleston
9h 10m2 stops Denver Intl Nashville Intl
$453Southwest
Thu, Dec 24 - Mon, Jan 4
Alaska Airlines Logo
6:33 pm - 12:49 amCHS  Charleston-PDX Portland
9h 16m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:09 am - 5:30 pmPDX  Portland-CHS Charleston
7h 21m1 stop Seattle/Tacoma Intl
$457Alaska Airlines
Booking Insights

Price, demand and travel trends for Charleston to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Charleston to Portland typically range from $394 to $559. The lowest price found in the past 5 days was $375, on American Airlines.

What's the cheapest day of the week to fly from Charleston to Portland?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Charleston to Portland. It’s 7% cheaper than the average day, while Monday is the most expensive, with prices 19% higher.

What’s the cheapest month to fly from Charleston to Portland?

•February is the cheapest month to fly from Charleston to Portland at $304 round-trip.
•December ($635) and January ($599) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 108% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Charleston to Portland the cheapest?

Flights from Charleston to Portland are cheapest 25 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Charleston to Portland flights

Low season

February

Cheapest flight

$188
Beat the crowds with an average 52% drop in travelers.
The most popular month to fly with an average 94% increase in travelers.
One-way flight from Charleston to Portland

When to book flights from Charleston to Portland

Are your dates flexible? Find out the best times to travel from Charleston to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Charleston to Portland flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Charleston to Portland?

    Two cabin classes are available on flights from Charleston to Portland:

    • Economy Class
    • First Class

  • How long is a flight from Charleston to Portland?

    A nonstop flight from Charleston to Portland takes 00m, covering 2,405 miles.

  • Do I need a passport to fly from Charleston to Portland?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Charleston to Portland flight?

    Round-trip flights from Charleston to Portland range from $394 to $559, with an average of $466 over the past 12 months. Anything below $394 counts as a good deal.

  • How expensive are last-minute Charleston to Portland flights?

    Last-minute fares on this route (booked within two weeks of departure) run 20% above the $466 route average. Book 25 weeks before departure for the lowest fares.

  • Have flight prices from Charleston to Portland changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $375 to $1,612. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Charleston to Portland looking right now?

    One-way fares from Charleston to Portland are currently lower than usual. Average one-way flight prices are about $235, which is 18% below the typical average for this route.

  • What car rental options are available at Portland Airport (PDX)?

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Hertz
    • Sixt
    • Payless

  • Which airports can I use when flying from Charleston to Portland?

    Flights from Charleston to Portland usually depart from Charleston (CHS) and arrive at Portland (PDX).

  • Which airports do connecting flights from Charleston to Portland pass through?

    One-stop flights from Charleston to Portland most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 35% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 30% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Denver Intl (DEN) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Charleston to Portland?

    Yes. Flexible dates can save you up to 22% on flights from Charleston to Portland. Wednesday is the cheapest departure day at $437 round-trip on average, while Monday is the most expensive at $555, a difference of $118.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Charleston to Portland?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 43m, compared with 7h 52m via Denver Intl (DEN) and 7h 54m via Chicago Midway (MDW).

  • What is the time difference between Charleston and Portland?

    Portland is 3 hours behind Charleston (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and Tom McCall Waterfront Park. These are among the most viewed places in Portland on KAYAK.

Your guide to booking Charleston to Portland flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $437, about $118 less than Monday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Charleston to Portland trip for February. Fares historically average $304 round-trip in that month - typically $331 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.

    • Country Inn & Suites by Radisson, Portland Air, OR
    • Radisson Hotel Portland Airport
    • Holiday Inn Portland-Airport (I-205) By IHG

More options for your flight from Charleston to Portland

Complete your trip to Portland with a hotel stay or car rental

Car rentals in Portland
Hotels in Portland
Vacations in Portland