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Cheap flights from Charleston to Portland from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Portland departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Charleston to Portland

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Charleston to Portland.
4:05 pm - 10:53 pmCHS-PDX
9h 48m1 stop
11:59 pm - 10:31 amPDX-CHS
7h 32m1 stop
$255United Airlines
Find Deal
Wed, May 7 - Tue, May 13
6:30 am - 11:44 amCHS-PDX
8h 14m1 stop
6:30 pm - 10:31 amPDX-CHS
13h 01m2 stops
$260United Airlines
Find Deal
Wed, May 7 - Tue, May 13
5:15 am - 10:10 amCHS-PDX
7h 55m1 stop
9:50 pm - 9:39 amPDX-CHS
8h 49m1 stop
$295Delta
Find Deal
Tue, Jun 10 - Sun, Jun 15
5:00 am - 10:45 amCHS-PDX
8h 45m1 stop
12:07 am - 12:59 pmPDX-CHS
9h 52m1 stop
$307American Airlines
Find Deal
Tue, Jun 10 - Sat, Jun 14
4:58 pm - 11:02 pmCHS-PDX
9h 04m1 stop
10:24 pm - 9:52 amPDX-CHS
8h 28m1 stop
$317American Airlines
Find Deal
Fri, May 2 - Thu, May 8
8:20 am - 12:49 pmCHS-PDX
7h 29m1 stop
9:45 pm - 9:43 amPDX-CHS
8h 58m1 stop
$327Delta
Find Deal
Fri, Jul 18 - Thu, Aug 7
7:15 pm - 9:20 amCHS-PDX
41h 05m3 stops
2:32 pm - 9:20 amPDX-CHS
15h 48m2 stops
$356Spirit Airlines
Find Deal
Sat, Apr 26 - Wed, Apr 30
7:15 pm - 9:20 amCHS-PDX
41h 05m3 stops
2:32 pm - 9:20 amPDX-CHS
15h 48m2 stops
$358Spirit Airlines
Find Deal
Sat, Apr 26 - Wed, Apr 30
3:00 pm - 11:35 pmCHS-PDX
11h 35m2 stops
9:15 pm - 10:00 amPDX-CHS
9h 45m1 stop
$432Southwest
Find Deal
Sat, Jun 21 - Sun, Jun 29
4:15 pm - 12:20 amCHS-PDX
11h 05m2 stops
5:30 am - 4:40 pmPDX-CHS
8h 10m2 stops
$467Southwest
Find Deal
Mon, Jul 21 - Mon, Jul 28

United Airlines flights from Charleston to Portland

Our best United Airlines deals on Charleston to Portland flight tickets
United Airlines
May 7
CHS4:05 pmCharleston
9h 48m
1 stop
PDX10:53 pmPortland
May 13
PDX11:59 pmPortland
7h 32m
1 stop
CHS10:31 amCharleston
United Airlines
May 7
CHS6:30 amCharleston
8h 14m
1 stop
PDX11:44 amPortland
May 13
PDX6:30 pmPortland
13h 01m
2 stops
CHS10:31 amCharleston
United Airlines
May 7
CHS7:00 amCharleston
10h 54m
2 stops
PDX2:54 pmPortland
May 13
PDX7:54 amPortland
10h 46m
2 stops
CHS9:40 pmCharleston

Delta flights from Charleston to Portland

Our best Delta deals on Charleston to Portland flight tickets
Delta
Jun 10
CHS5:15 amCharleston
7h 55m
1 stop
PDX10:10 amPortland
Jun 15
PDX9:50 pmPortland
8h 49m
1 stop
CHS9:39 amCharleston
Delta
Jul 18
CHS8:20 amCharleston
7h 29m
1 stop
PDX12:49 pmPortland
Aug 7
PDX9:45 pmPortland
8h 58m
1 stop
CHS9:43 amCharleston
Delta
Jul 18
CHS3:10 pmCharleston
11h 28m
2 stops
PDX11:38 pmPortland
Aug 7
PDX9:45 pmPortland
8h 58m
1 stop
CHS9:43 amCharleston

See travel insights to Portland from

How to get the cheapest flight ticket from Charleston to Portland

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 Portland?

The cheapest month to fly to Portland from Charleston is in January. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until September to fly from Charleston, when ticket prices are also cheap, with an average price of $351.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $440. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $645.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $440. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $525 per ticket.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Charleston when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $446 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Charleston for as low as $317 on momondo.

How have Charleston to Portland flight prices changed over time?

As of March 2025, prices for Charleston to Portland flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Charleston to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Portland (CHS to PDX) flight deals and tips

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

Best Price Found

$133

Fastest flight time

7h 15m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from Charleston in the past 72 hours is $133. The best round-trip flight deal from Charleston to Portland found on momondo in the last 72 hours is $255.
The fastest flight from Charleston to Portland takes 7h 15m
There are no direct flights from Charleston to Portland. Popular non-direct route for this connection is Charleston Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)

  • How far is Charleston to Portland by plane?

    Portland is 2418.4 mi away from Charleston. 7h 15m is a normal flight duration for this route.

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

    Prices for flights from Charleston Airport to Portland Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Charleston to Portland?


Best airlines flying from Charleston to Portland

Compare and see reviews for airlines that fly from Charleston to Portland with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $121Free CancellationRating
6.3
7,884 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $254Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights
DeltaPriceFrom $282Free CancellationRating
8.0
7,899 reviews
Search Delta flights
SouthwestPriceFrom $289Free CancellationRating
8.0
4,276 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $297Free CancellationRating
8.0
9,818 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $314Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Salem
Vancouver
Astoria
Long Beach
Depoe Bay
Beaverton
Hood River
Hillsboro
Rockaway Beach
Gresham
McMinnville
Tigard
Longview
Pacific City
The Dalles
Clackamas
Troutdale

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charleston to Portland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Portland from Charleston with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Charleston.

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

If you are not ready to book a flight from Charleston to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.


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