CHS - PDX

$157 Find Cheap Flights from Charleston to Portland - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$326
Typical prices: $394-$557
American Airlines
Mon 10/15Fri 10/19
CHS - PDX • 1 stop
Cheapest one-way
$118
Typical prices: $189-$369
Delta
Sun 11/11
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 42% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 34% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $404 (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

Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
3:53 pm - 11:59 pmCHS  Charleston-PDX Portland
11h 06m1 stop Chicago O'Hare Intl
American Airlines Logo
11:49 pm - 12:33 pmPDX  Portland-CHS Charleston
9h 44m1 stop Dallas/Fort Worth
$326American Airlines
Tue, Nov 10 - Sat, Nov 14
Southwest Logo
6:35 am - 1:10 pmCHS  Charleston-PDX Portland
9h 35m2 stops Nashville Intl Denver Intl
Southwest Logo
6:55 am - 6:10 pmPDX  Portland-CHS Charleston
8h 15m2 stops Denver Intl Dallas Love Field
$338Southwest
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
3:29 pm - 11:43 pmCHS  Charleston-PDX Portland
11h 14m1 stop Dallas/Fort Worth
American Airlines Logo
11:57 am - 10:26 pmPDX  Portland-CHS Charleston
7h 29m1 stop Dallas/Fort Worth
$359American Airlines
Thu, Dec 3 - Sun, Dec 6
Delta Logo
1:01 pm - 11:39 pmCHS  Charleston-PDX Portland
13h 38m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl
Delta Logo
7:38 pm - 10:14 amPDX  Portland-CHS Charleston
11h 36m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson
$370Delta
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
4:15 pm - 9:13 pmCHS  Charleston-PDX Portland
7h 58m1 stop Denver Intl
United Airlines Logo
8:30 am - 11:59 pmPDX  Portland-CHS Charleston
12h 29m2 stops Washington, D.C. Dulles Intl Newark
$384United Airlines
Thu, Dec 24 - Sat, Jan 2
United Airlines Logo
4:00 pm - 9:16 pmCHS  Charleston-PDX Portland
8h 16m1 stop Denver Intl
United Airlines Logo
11:59 pm - 10:53 amPDX  Portland-CHS Charleston
7h 54m1 stop Chicago O'Hare Intl
$398United Airlines
Tue, Mar 9 - Wed, Mar 17
Southwest Logo
1:25 pm - 10:20 pmCHS  Charleston-PDX Portland
11h 55m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
5:15 am - 6:20 pmPDX  Portland-CHS Charleston
10h 05m2 stops Las Vegas Harry Reid Intl Nashville Intl
$429Southwest
Thu, Dec 3 - Sun, Dec 6
Delta Logo
3:14 pm - 8:09 pmCHS  Charleston-PDX Portland
7h 55m1 stop Minneapolis St Paul
Delta Logo
7:38 pm - 11:50 amPDX  Portland-CHS Charleston
13h 12m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson
$439Delta
Thu, Dec 3 - Sun, Dec 6
Alaska Airlines Logo
6:14 pm - 12:10 amCHS  Charleston-PDX Portland
8h 56m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:50 pm - 5:18 pmPDX  Portland-CHS Charleston
24h 28m1 stop Seattle/Tacoma Intl
$456Alaska Airlines
Tue, Feb 2 - Wed, Feb 3
Alaska Airlines Logo
1:36 pm - 8:40 pmCHS  Charleston-PDX Portland
10h 04m1 stop Dallas/Fort Worth
Alaska Airlines Logo
7:30 am - 5:19 pmPDX  Portland-CHS Charleston
6h 49m1 stop Seattle/Tacoma Intl
$459Alaska 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 from Charleston to Portland with more confidence.

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

Round-trip flights from Charleston to Portland start at $326. Prices are below average for this route right now, with typical round-trip fares ranging from $394 to $557. The lowest price found in the past 5 days was $326 on American Airlines.

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

Tuesday is the cheapest day of the week to fly from Charleston to Portland, it is 15% cheaper than the average day. Monday is the most expensive day with flight prices 20% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • February is the cheapest month to fly from Charleston to Portland at $304 round-trip.
  • January ($599) and December ($546) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 97% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Charleston to Portland the cheapest?

Flights from Charleston to Portland are cheapest 25 weeks before departure. Booking in this window typically costs about 42% 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

January

Cheapest flight

$118
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly with an average 2% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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

  • 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) - 36% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 24% of one-stop connections
    • Dallas/Fort Worth (DFW) - 22% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 8% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 29% on the Charleston to Portland route. Tuesday is the cheapest departure day at $397 round-trip on average, while Monday is the most expensive at $556, a difference of $159. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and OHSU Center for Health and Healing. These are among the most viewed places in Portland on KAYAK.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 24% above the route average of $463. Book 25 weeks before departure for the lowest fares.

  • How long is a flight from Charleston to Portland?

    A nonstop flight from Charleston to Portland takes 0h 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.

  • 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 $326 to $906. That means the highest observed fare was about 3x 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 $176, which is 41% below the typical average for this route.

  • 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 54m via Chicago Midway (MDW) and 8h 14m via Denver Intl (DEN).

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

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Thrifty
    • Dollar
    • Hertz
    • Sixt
    • Payless

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

    Round-trip flights from Charleston to Portland range from $394 to $557, with an average of $463 over the past 12 months. Anything below $394 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $397 - about $159 less than Monday (29% 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 42% 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 $295 less than the most expensive month, which is January (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