What airlines fly to Portland?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Portland from Charleston according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Charleston to Portland?

American Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Charleston to Portland

Which layover airport has the shortest connection time from Charleston to Portland?

Dallas (DFW) has the shortest average layover time for this route: 1h 21m.

Which layover airport offers the lowest fares from Charleston to Portland?

Flights via Chicago (ORD) offer the lowest average round-trip price of $269.

Which layover airport has the shortest travel time from Charleston to Portland?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 37m.

Which airport is the most popular layover for flights between Charleston and Portland?

Dallas (DFW) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

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?

As of November 2025, there are 5 operators available to choose from 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.

$138 Cheap Flights from Charleston to Portland in 2025/26

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6:00 am - 4:35 pmCHS-PDX

13h 35m2 stops

12:32 am - 2:02 pmPDX-CHS

10h 30m2 stops

$285Delta

Find Deal

Sat, Dec 13 - Tue, Dec 16

7:15 am - 12:38 pmCHS-PDX

8h 23m1 stop

11:37 am - 11:58 pmPDX-CHS

9h 21m1 stop

$297American Airlines

Find Deal

Sat, Dec 13 - Wed, Dec 17

5:10 am - 12:38 pmCHS-PDX

10h 28m2 stops

11:37 am - 11:58 pmPDX-CHS

9h 21m1 stop

$302American Airlines

Find Deal

Sat, Dec 13 - Wed, Dec 17

7:24 pm - 9:32 amCHS-PDX

17h 08m1 stop

10:40 am - 6:24 pmPDX-CHS

28h 44m1 stop

$304Alaska Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

5:27 am - 10:49 amCHS-PDX

8h 22m1 stop

9:45 pm - 9:24 amPDX-CHS

8h 39m1 stop

$317Delta

Find Deal

Tue, Mar 3 - Wed, Mar 4

12:37 pm - 8:27 pmCHS-PDX

10h 50m1 stop

11:01 pm - 6:48 pmPDX-CHS

16h 47m1 stop

$319American Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 2

5:00 pm - 10:19 pmCHS-PDX

8h 19m1 stop

12:32 am - 2:02 pmPDX-CHS

10h 30m2 stops

$322Delta

Find Deal

Sat, Dec 13 - Tue, Dec 16

12:29 pm - 9:21 pmCHS-PDX

11h 52m2 stops

11:01 pm - 6:48 pmPDX-CHS

16h 47m1 stop

$324American Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 2

2:51 pm - 10:15 pmCHS-PDX

10h 24m2 stops

6:00 am - 7:01 pmPDX-CHS

10h 01m2 stops

$363United Airlines

Find Deal

Sat, Dec 13 - Wed, Dec 17

10:20 am - 9:15 pmCHS-PDX

13h 55m2 stops

6:57 pm - 10:04 amPDX-CHS

12h 07m2 stops

$425United Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

Delta flights from Charleston to Portland

Our best Delta deals on Charleston to Portland flight tickets

Delta

Dec 13

CHS6:00 amCharleston

13h 35m

2 stops

PDX4:35 pmPortland

Dec 16

PDX12:32 amPortland

10h 30m

2 stops

CHS2:02 pmCharleston

$285

Find similar

Delta

Mar 3

CHS5:27 amCharleston

8h 22m

1 stop

PDX10:49 amPortland

Mar 4

PDX9:45 pmPortland

8h 39m

1 stop

CHS9:24 amCharleston

$317

Find similar

Delta

Dec 13

CHS5:00 pmCharleston

8h 19m

1 stop

PDX10:19 pmPortland

Dec 16

PDX12:32 amPortland

10h 30m

2 stops

CHS2:02 pmCharleston

$322

Find similar

American Airlines flights from Charleston to Portland

Our best American Airlines deals on Charleston to Portland flight tickets

American Airlines

Dec 13

CHS7:15 amCharleston

8h 23m

1 stop

PDX12:38 pmPortland

Dec 17

PDX11:37 amPortland

9h 21m

1 stop

CHS11:58 pmCharleston

$297

Find similar

American Airlines

Dec 13

CHS5:10 amCharleston

10h 28m

2 stops

PDX12:38 pmPortland

Dec 17

PDX11:37 amPortland

9h 21m

1 stop

CHS11:58 pmCharleston

$302

Find similar

American Airlines

Jan 30

CHS12:37 pmCharleston

10h 50m

1 stop

PDX8:27 pmPortland

Feb 2

PDX11:01 pmPortland

16h 47m

1 stop

CHS6:48 pmCharleston

$319

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 12/13

6:00 am-4:35 pm

2 stops13h 35m

Portland

Tue 12/16

12:32 am-2:02 pm

2 stops10h 30m

$285

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 12/13

7:15 am-12:38 pm

1 stop8h 23m

Portland

Wed 12/17

11:37 am-11:58 pm

1 stop9h 21m

$297

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 12/13

5:10 am-12:38 pm

2 stops10h 28m

Portland

Wed 12/17

11:37 am-11:58 pm

1 stop9h 21m

$302

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Thu 12/11

7:24 pm-9:32 am

1 stop17h 08m

Portland

Mon 12/15

10:40 am-6:24 pm

1 stop28h 44m

$304

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Tue 3/3

5:27 am-10:49 am

1 stop8h 22m

Portland

Wed 3/4

9:45 pm-9:24 am

1 stop8h 39m

$317

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Fri 1/30

12:37 pm-8:27 pm

1 stop10h 50m

Portland

Mon 2/2

11:01 pm-6:48 pm

1 stop16h 47m

$319

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 12/13

5:00 pm-10:19 pm

1 stop8h 19m

Portland

Tue 12/16

12:32 am-2:02 pm

2 stops10h 30m

$322

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Fri 1/30

12:29 pm-9:21 pm

2 stops11h 52m

Portland

Mon 2/2

11:01 pm-6:48 pm

1 stop16h 47m

$324

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Sat 12/13

2:51 pm-10:15 pm

2 stops10h 24m

Portland

Wed 12/17

6:00 am-7:01 pm

2 stops10h 01m

$363

CharlestonPortland

CHS - PDX

CHSPDX

Charleston

Tue 3/3

10:20 am-9:15 pm

2 stops13h 55m

Portland

Wed 3/4

6:57 pm-10:04 am

2 stops12h 07m

$425

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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

Prices

Airlines

Layovers

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Charleston is in September. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until January to fly from Charleston, when ticket prices are also cheap, with an average price of $329.

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 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $434 when searching 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 $286 on momondo.

How have Charleston to Portland flight prices changed over time?

As of November 2025, prices for Charleston to Portland flights are approximately 57% more expensive 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

Direct flights	None

There are no direct flights from Charleston to Portland. There are no popular flight routes from Charleston to Portland.

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How far is Charleston to Portland by plane?
Portland is 2418.4 mi away from Charleston. 8h 19m 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?
As of November 2025, there are 5 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Charleston to Portland is American Airlines (38% of total bookings). The next most popular airlines are Delta (28%), United Airlines (15%), and Alaska Airlines (11%).

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
Delta	PriceFrom $189	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom $254	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Southwest	PriceFrom $289	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $301	Free Cancellation	Rating 8.0 11,247 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $304	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

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Depoe Bay

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Beaverton

Hillsboro

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The Dalles

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Tigard

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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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Cheap flights from Charleston to Portland from $138

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 12/16. 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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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?

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?

How have Charleston to Portland flight prices changed over time?

As of November 2025, prices for Charleston to Portland flights are approximately 57% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Charleston to Portland?

American Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Charleston to Portland

What airlines fly to Portland?

Which airport is the most popular layover for flights between Charleston and Portland?

Dallas (DFW) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Charleston to Portland?

Flights via Chicago (ORD) offer the lowest average round-trip price of $269.

Which layover airport has the shortest travel time from Charleston to Portland?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 37m.

Which layover airport has the shortest connection time from Charleston to Portland?

Dallas (DFW) has the shortest average layover time for this route: 1h 21m.

When to book flights from Charleston to Portland

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

Direct flights

How far is Charleston to Portland by plane?

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

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?

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

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

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland 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.

Find better results for your trip to the United States

Airports servicing Oregon