$63 Find Cheap Flights from Charleston to Portland - Compare and Save

These are the earliest and latest flight times available from Charleston to Portland:

• Earliest: departs at 1:55 pm and lands at 4:20 pm
• Latest: departs at 2:30 pm and lands at 4:55 pm.

The flight takes about 2h 25m.

Three cabin classes are available on flights from Charleston to Portland:

• Economy Class
• Premium Economy Class
• First Class

A nonstop flight from Charleston to Portland takes 2h 25m, covering 909 miles.

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.

Round-trip flights from Charleston to Portland range from $198 to $358, with an average of $294 over the past 12 months. Anything below $198 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 45% above the $294 route average. Book 26 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $208 round-trip, compared to $291 via a layover through Philadelphia (PHL).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A220-300 family is used most often on this route, operated mainly by Breeze Airways and JetBlue. Other aircraft seen on the route include Boeing 737-800 variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $217 to $1,602. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Charleston to Portland are currently lower than usual. Average one-way flight prices are about $162, which is 5% below the typical average for this route.

Portland Airport (PWM) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include:

• Dollar
• Budget
• Movly
• Alamo
• Hertz

Flights from Charleston to Portland usually depart from Charleston (CHS) and arrive at Portland (PWM).

One-stop flights from Charleston to Portland most commonly connect through:

• Baltimore/Washington (BWI) - 36% of one-stop connections
• Washington, D.C. Dulles Intl (IAD) - 16% of one-stop connections
• Washington, D.C. Reagan-National (DCA) - 12% of one-stop connections
• New York LaGuardia (LGA) - 12% of one-stop connections

Yes. Flexible dates can save you up to 41% on flights from Charleston to Portland. Tuesday is the cheapest departure day at $212 round-trip on average, while Thursday is the most expensive at $356, a difference of $144.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Breeze Airways operates flights between Charleston and Portland.

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 29m, compared with 4h 34m via Washington, D.C. Reagan-National (DCA) and 4h 45m via Baltimore/Washington (BWI).

Among airlines operating Charleston to Portland flights:

• Breeze Airways: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Breeze Airways: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.