Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Charleston from $176

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Charleston departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Portland to Charleston

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Charleston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Charleston.

Cheap last minute flights

Planning a quick getaway from Portland to Charleston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Charleston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to Charleston

Find recent round-trip train or bus tickets from Portland to Charleston.

All round-trip flight deals to Charleston

The cheapest plane tickets to Charleston found on KAYAK recently.
5:00 am - 9:58 pmPDX-CHS
13h 58m2 stops
7:05 am - 4:35 pmCHS-PDX
12h 30m2 stops
Tue, Jan 7 - Sat, Jan 11
12:45 am - 1:02 pmPDX-CHS
9h 17m1 stop
5:00 pm - 11:29 pmCHS-PDX
9h 29m1 stop
$252Delta
Find Deal
Tue, Jan 21 - Wed, Jan 29
5:31 am - 7:50 pmPDX-CHS
11h 19m2 stops
1:00 pm - 9:50 pmCHS-PDX
11h 50m2 stops
$262American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
10:16 am - 5:15 pmPDX-CHS
27h 59m3 stops
7:15 am - 4:35 pmCHS-PDX
36h 20m3 stops
$274Spirit Airlines
Find Deal
Mon, Feb 3 - Thu, Feb 6
6:26 pm - 5:32 pmPDX-CHS
20h 06m1 stop
6:32 pm - 12:52 pmCHS-PDX
21h 20m2 stops
$282Alaska Airlines
Find Deal
Wed, Jan 29 - Sun, Feb 2
5:31 am - 7:50 pmPDX-CHS
11h 19m2 stops
6:50 am - 3:05 pmCHS-PDX
11h 15m2 stops
$292American Airlines
Find Deal
Wed, Jan 29 - Sun, Feb 2
10:16 am - 5:15 pmPDX-CHS
27h 59m3 stops
1:01 pm - 9:21 amCHS-PDX
23h 20m2 stops
$297Spirit Airlines
Find Deal
Mon, Feb 3 - Thu, Feb 6
7:05 am - 5:32 pmPDX-CHS
7h 27m1 stop
6:32 pm - 11:43 pmCHS-PDX
8h 11m1 stop
$312Alaska Airlines
Find Deal
Thu, Feb 6 - Sun, Feb 9
11:59 pm - 3:03 pmPDX-CHS
12h 04m2 stops
4:15 pm - 9:00 pmCHS-PDX
7h 45m1 stop
$317United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
7:00 am - 11:46 pmPDX-CHS
13h 46m2 stops
10:05 am - 12:56 amCHS-PDX
17h 51m3 stops
$367United Airlines
Find Deal
Wed, Jan 29 - Tue, Feb 4
7:40 am - 5:54 pmPDX-CHS
7h 14m1 stop
$176Alaska Airlines
Find Deal
Wed, Apr 23
6:00 am - 8:41 pmPDX-CHS
11h 41m2 stops
$234Delta
Find Deal
Wed, Apr 23
1:45 pm - 10:16 amPDX-CHS
17h 31m3 stops
$368United Airlines
Find Deal
Wed, Apr 23
12:40 am - 3:38 pmPDX-CHS
11h 58m2 stops
$414Delta
Find Deal
Tue, Apr 22
9:55 pm - 5:38 pmPDX-CHS
16h 43m2 stops
$443Alaska Airlines
Find Deal
Fri, Mar 21
11:50 am - 5:38 pmPDX-CHS
26h 48m1 stop
$468Alaska Airlines
Find Deal
Fri, Mar 21
1:45 pm - 2:46 pmPDX-CHS
22h 01m3 stops
$486United Airlines
Find Deal
Wed, Apr 23
10:27 pm - 9:02 amPDX-CHS
7h 35m1 stop
$506United Airlines
Find Deal
Sat, Mar 8
11:55 pm - 10:22 amPDX-CHS
7h 27m1 stop
$634American Airlines
Find Deal
Sun, Apr 27
11:55 pm - 4:18 pmPDX-CHS
13h 23m1 stop
$673American Airlines
Find Deal
Thu, Apr 17
12:03 pm - 11:04 pmPDX-CHS
8h 01m1 stop
3:34 pm - 10:57 pmCHS-PDX
10h 23m1 stop
$632American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
12:03 pm - 12:11 amPDX-CHS
9h 08m2 stops
3:34 pm - 10:57 pmCHS-PDX
10h 23m1 stop
$637American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
12:03 pm - 11:04 pmPDX-CHS
8h 01m1 stop
6:15 am - 1:23 pmCHS-PDX
10h 08m1 stop
$666American Airlines
Find Deal
Sat, Dec 28 - Wed, Jan 1
1:45 pm - 12:11 amPDX-CHS
7h 26m1 stop
3:34 pm - 9:15 pmCHS-PDX
8h 41m1 stop
$684American Airlines
Find Deal
Fri, Dec 27 - Thu, Jan 2
5:40 am - 6:38 pmPDX-CHS
9h 58m1 stop
3:34 pm - 9:15 pmCHS-PDX
8h 41m1 stop
$726American Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
5:40 am - 6:20 pmPDX-CHS
9h 40m2 stops
3:34 pm - 9:15 pmCHS-PDX
8h 41m1 stop
$731American Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
5:00 am - 4:08 pmPDX-CHS
8h 08m1 stop
6:00 am - 11:26 pmCHS-PDX
20h 26m2 stops
$845United Airlines
Find Deal
Sat, Dec 28 - Wed, Jan 1
5:40 am - 6:20 pmPDX-CHS
9h 40m2 stops
5:10 am - 1:09 pmCHS-PDX
10h 59m2 stops
$864American Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
5:15 pm - 9:22 amPDX-CHS
13h 07m2 stops
10:28 am - 10:55 pmCHS-PDX
15h 27m2 stops
$898Delta
Find Deal
Sat, Dec 28 - Wed, Jan 1
5:20 am - 9:00 pmPDX-CHS
12h 40m2 stops
5:35 am - 12:39 pmCHS-PDX
10h 04m2 stops
$1,018Delta
Find Deal
Fri, Dec 27 - Sat, Jan 4

Alaska Airlines flights from Portland to Charleston

Our best Alaska Airlines deals on Portland to Charleston flight tickets
Alaska Airlines
Jan 29
PDX6:26 pmPortland
20h 06m
1 stop
CHS5:32 pmCharleston
Feb 2
CHS6:32 pmCharleston
21h 20m
2 stops
PDX12:52 pmPortland
Alaska Airlines
Feb 6
PDX7:05 amPortland
7h 27m
1 stop
CHS5:32 pmCharleston
Feb 9
CHS6:32 pmCharleston
8h 11m
1 stop
PDX11:43 pmPortland
Alaska Airlines
Jan 17
PDX7:05 amPortland
7h 27m
1 stop
CHS5:32 pmCharleston
Jan 22
CHS6:32 pmCharleston
8h 11m
1 stop
PDX11:43 pmPortland

American Airlines flights from Portland to Charleston

Our best American Airlines deals on Portland to Charleston flight tickets
American Airlines
Jan 22
PDX5:31 amPortland
11h 19m
2 stops
CHS7:50 pmCharleston
Jan 29
CHS1:00 pmCharleston
11h 50m
2 stops
PDX9:50 pmPortland
American Airlines
Jan 29
PDX5:31 amPortland
11h 19m
2 stops
CHS7:50 pmCharleston
Feb 2
CHS6:50 amCharleston
11h 15m
2 stops
PDX3:05 pmPortland
American Airlines
Feb 3
PDX12:00 pmPortland
7h 35m
1 stop
CHS10:35 pmCharleston
Feb 6
CHS2:52 pmCharleston
10h 52m
2 stops
PDX10:44 pmPortland

See travel insights to Charleston from

How to get the cheapest flight ticket from Portland to Charleston

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 Charleston?

The cheapest month to fly to Charleston from Portland is in January. Flight prices, which tend to average around $279, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Charleston, with average flight prices from Portland averaging around $376.

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

The cheapest day to depart from Portland to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $417. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $586.

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

The cheapest time of day to fly to Charleston is in the afternoon when flights can be purchased for as low as $277. In the evening is when there is more demand to fly to Charleston, so prices are often more expensive at around $547 per ticket.

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

We recommend purchasing flights from Portland to Charleston 39 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Charleston for $491. In the past 72 hours, momondo users found flights from Portland to Charleston for as low as $220.

Can stopping save me money on Portland to Charleston flights?

You could potentially save up to 24% on your flight if you consider stops on a Portland to Charleston flight.

How have Portland to Charleston flight prices changed over time?

As of December 2024, prices for Portland to Charleston flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Charleston

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

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

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

Best Price Found

$176

Fastest flight time

7h 08m

Direct flights

None

Airports in Charleston

1 airport
The best one-way flight to Charleston from Portland in the past 72 hours is $176. The best round-trip flight deal from Portland to Charleston found on momondo in the last 72 hours is $248.
The fastest flight from Portland to Charleston takes 7h 08m
There are no direct flights from Portland to Charleston. Popular non-direct route for this connection is Portland Airport - Charleston Airport.
There is 1 airport near Charleston: Charleston (CHS)

  • How far is Portland to Charleston by plane?

    The straight-line distance from Portland to Charleston is 2418.4 mi. Typically, this will take 7h 08m by plane in normal conditions.

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

    Prices for flights from Portland Airport to Charleston Airport are refreshed on a daily basis.

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

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

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

    The travel and health documents you'll need for your trip to Charleston 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 Charleston 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 Portland to Charleston?


Best airlines flying from Portland to Charleston

Compare and see reviews for airlines that fly from Portland to Charleston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $166Free CancellationRating
6.3
8,107 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $273Free CancellationRating
8.0
9,555 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.1
4,765 reviews
Search Southwest flights
DeltaPriceFrom $326Free CancellationRating
8.0
8,580 reviews
Search Delta flights
American AirlinesPriceFrom $334Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Charleston for you.

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

Yes. All flights to Charleston from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Charleston from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Charleston from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 12/29
Sun 1/5
Email me momondo's favorite deals

Find better results for your trip to the United States