CRW - PDX

$271 Find Cheap Flights from Charleston to Portland

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 Portland departing on 6/13. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Portland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$358
Delta
Wed 9/30Tue 10/6
CRW - PDX • 1 stop
Cheapest one-way
$271
Multiple Airlines
Sat 6/13
CRW - PDX • 2 stops
Top airlines
Delta
Cheapest • from $358 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and Portland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $581 (round-trip)
Chicago (ORD)
Shortest trip • 7h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Portland (CRW-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Portland 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 Portland

Wed, Sep 30 - Tue, Oct 6
Delta Logo
6:00 am - 10:37 am
CRW
-
PDX
7h 37m
1 stop
Delta Logo
9:45 pm - 10:24 am
PDX
-
CRW
9h 39m
1 stop
$358Delta
Wed, Sep 30 - Tue, Oct 6
Delta Logo
6:00 am - 10:37 am
CRW
-
PDX
7h 37m
1 stop
Delta Logo
7:14 pm - 10:24 am
PDX
-
CRW
12h 10m
2 stops
$364Delta
Wed, Sep 30 - Tue, Oct 6
Delta Logo
6:00 am - 10:37 am
CRW
-
PDX
7h 37m
1 stop
Delta Logo
9:45 pm - 10:24 am
PDX
-
CRW
9h 39m
1 stop
$378Delta
Wed, Sep 30 - Tue, Oct 6
Delta Logo
6:00 am - 10:37 am
CRW
-
PDX
7h 37m
1 stop
Delta Logo
7:14 pm - 10:24 am
PDX
-
CRW
12h 10m
2 stops
$384Delta
Wed, Oct 14 - Tue, Oct 20
Delta Logo
11:00 am - 11:52 pm
CRW
-
PDX
15h 52m
2 stops
Delta Logo
7:14 pm - 10:24 am
PDX
-
CRW
12h 10m
2 stops
$389Delta
Fri, May 22 - Mon, May 25
Delta Logo
6:00 am - 10:11 am
CRW
-
PDX
7h 11m
1 stop
Delta Logo
8:11 pm - 10:32 am
PDX
-
CRW
11h 21m
2 stops
$399Delta
Wed, Sep 30 - Tue, Oct 6
Delta Logo
6:00 am - 10:37 am
CRW
-
PDX
7h 37m
1 stop
Delta Logo
7:14 pm - 10:24 am
PDX
-
CRW
12h 10m
2 stops
$414Delta
Sat, May 30 - Fri, Jun 5
Delta Logo
6:00 am - 10:11 am
CRW
-
PDX
7h 11m
1 stop
Delta Logo
11:21 am - 11:07 pm
PDX
-
CRW
8h 46m
1 stop
$424Delta
Sat, May 30 - Fri, Jun 5
Delta Logo
11:12 am - 10:02 pm
CRW
-
PDX
13h 50m
2 stops
Delta Logo
11:21 am - 11:07 pm
PDX
-
CRW
8h 46m
1 stop
$430Delta
Fri, May 22 - Wed, Jun 3
Delta Logo
3:30 pm - 9:46 pm
CRW
-
PDX
9h 16m
1 stop
Delta Logo
9:39 pm - 10:32 am
PDX
-
CRW
9h 53m
1 stop
$433Delta
Booking Insights

KAYAK's insights & trends for Charleston to Portland flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to Portland, 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 Portland is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $860 and $842 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$271
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 19% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to Portland

  • What is the cheapest flight from Charleston to Portland?

    In the last 3 days, the lowest price for a flight from Charleston to Portland was $271 for a one-way ticket and $358 for a round-trip.

  • Do I need a passport to fly between Charleston and Portland?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Charleston to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Portland?

    oneworld, and Star Alliance are the airline alliances operating flights between Charleston and Portland, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Charleston to Portland, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to Portland are United Airlines and American Airlines. With an average price for the route of $518 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $418 and an overall rating of 7.1.

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

    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 Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Charleston 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 Portland?

    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 to Portland with an airline and back to Charleston with another airline. Booking your flights between Charleston and PDX can sometimes prove cheaper using this method.

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

    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 to Portland from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Charleston to Portland

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Portland. 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 Portland? 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.
7.4
United AirlinesOverall score based on 9678 reviews
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

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

Information on your arrival and departure airports

Charleston (CRW)
Portland (PDX)