Cheap flights from Charleston to Portland from $128
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 5/21. 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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American Airlines flights from Charleston to Portland
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Alaska Airlines flights from Charleston to Portland
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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?
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 March to fly from Charleston, when ticket prices are also cheap, with an average price of $337.
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 13 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $429 when searching 13 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 $314 on momondo.
What is the cheapest airline that flies from Charleston to Portland?
United Airlines, Delta, and American Airlines are the most popular carriers operating from Charleston to Portland
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 44% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
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
How far is Charleston to Portland by plane?
Portland is 2418.4 mi away from Charleston. 7h 09m 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 April 2025, there are 6 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 (32% of total bookings). The next most popular airlines are Delta (26%), Alaska Airlines (16%), and United Airlines (13%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $121 | Free Cancellation | Rating 6.3 7,961 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 8.0 4,295 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 8.0 9,961 reviews | |||
| PriceFrom $314 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy 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.