Cheap flights from Charlotte to Seattle from $123

In general, November is the cheapest month to fly from Charlotte to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $441. If you don’t want to visit Seattle in November, then you should wait until February to fly from Charlotte, when ticket prices are also cheap, with an average price of $468.

On average, the least expensive day to fly to Seattle from Charlotte is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $520. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Charlotte because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $586.

Flying to Seattle from Charlotte in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $528 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $557. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Charlotte Douglas to Seattle/Tacoma Intl for the best Charlotte Douglas - Seattle/Tacoma Intl flight prices

You are more likely to see cheaper flights to Seattle from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $509 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Charlotte for as low as $479 on momondo.

There are 4 cabin classes available to choose from on Charlotte to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 45% on your flight if you consider stops on a Charlotte to Seattle flight.

As of August 2026, prices for Charlotte to Seattle flights are approximately 95% more expensive when compared to flights at the same time last year.

Delta and Southwest are the most popular carriers operating from Charlotte Douglas to Seattle/Tacoma Intl

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Seattle from Charlotte according to our data. American Airlines is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 7 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Charlotte and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 171 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

Chicago (MDW) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

Flights via Denver (DEN) offer the lowest average round-trip price of $261.

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 8h 11m.

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

As of August 2026, there are 3 flights per day flying from Charlotte to Seattle. The most common time of day flights depart is 7:00AM, with 47% of flights taking off at noon.

24 flights are operational weekly from Charlotte to Seattle as of August 2026. The most popular departure day for this route is Tue, with 21% of flights per week taking off on this day.