Cheap flights from Charlotte to Seattle from $282 CLT → SEA
Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA)
The cheapest return found recently is $282 with American Airlines, 26 Nov – 7 Dec, found 2 days ago. The cheapest one-way found recently is $302 with Southwest Airlines, 11 May 2027, found 4 days ago.
- Cheapest one-way found recently
- $302, found 4 days ago
- Cheapest return found recently
- $282, 26 Nov to 7 Dec
- Usual return price
- $395 to $499
- Cheapest month to fly
- November 2026, return fares from $282 found in the last 7 days
- Airlines with nonstop flights
- American Airlines
Return
The cheapest return fare on each of 4 departure dates is usually $395 to $499.
Cheapest return found recently
$282
26 Nov – 7 Dec · American Airlines
Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA)
Leaves 9:00 a.m. · Return leaves 9:45 p.m. · 11 h 6 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$282
26 Nov – 7 Dec · American Airlines
Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA)
Leaves 9:00 a.m. · Return leaves 9:45 p.m. · 11 h 6 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$282 26 Nov – 7 Decfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 27 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $282 to $749.
At $282, the cheapest return found recently is at the low end of that range.
27 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 19 Nov to 5 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 11-night return fares leaving within 3 days of 26 Nov to compare.
Every date we hold
28 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Nov – 21 Nov | $500 | Frontier Airlines | Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 26 Nov – 7 Dec | $282 | American Airlines | Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 3 Dec – 10 Dec | $433 | Frontier Airlines | Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 5 Dec – 10 Dec | $498 | Southwest Airlines | Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $282.
Airlines on the cheapest dates: Frontier Airlines, American Airlines, Southwest Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$302
11 May 2027 · Southwest Airlines
Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA)
Leaves 5:30 p.m. · 8 h 35 min trip
1 stop
found 4 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$302 11 May 2027found 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 17 days, 2 Oct to 11 Nov, the cheapest one-way we saw each day was $208 to $302.
At $302, the cheapest one-way found recently is at the high end of that range.
17 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 11 May 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 11 May 2027 | $302 | Southwest Airlines | Charlotte Douglas International Airport (CLT) → Seattle-Tacoma International Airport (SEA) | 1 stop | found 4 days ago | Open this trip |
Airlines on the cheapest dates: Southwest Airlines.
Premium cabin fares from Charlotte to Seattle
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 26 Nov – 7 Dec in another cabin: Premium economy · Business · First
Today's prices for 11 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Charlotte to Seattle?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (27 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $587 | $361 | +1% | 10 |
| 60–89 days | $690 | $690 | +19% | 8 |
| 90–179 days | $580 | $580 | Cheapest seen | 8 |
One-way
Not enough history yet: in 17 days of one-way prices, 2 Oct to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 26 Nov – 7 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Charlotte to Seattle?
The cheapest return found recently is $282 with American Airlines, 26 Nov to 7 Dec, found 2 days ago. The cheapest return fare on each of 4 departure dates is usually $395 to $499.
How much is a one-way flight from Charlotte to Seattle?
The cheapest one-way found recently is $302 with Southwest Airlines, 11 May 2027, found 4 days ago.
What is the cheapest month to fly from Charlotte to Seattle?
November 2026 is the cheapest month for a return, from $282, 26 Nov to 7 Dec, found 2 days ago.
How far ahead should I book a flight from Charlotte to Seattle?
In 27 days of prices between 24 Sept and 11 Nov, return fares were cheapest 90 to 179 days before departure.
Is there a direct flight from Charlotte to Seattle?
Yes, the cheapest nonstop return found recently is $282 with American Airlines, 26 Nov to 7 Dec, found 2 days ago.
How long is the flight from Charlotte to Seattle?
The cheapest one-way found recently, with Southwest Airlines on 11 May 2027, takes 8 h 35 min with 1 stop.
Which airlines have the cheapest flights from Charlotte to Seattle?
Between 19 Nov and 5 Dec, Frontier Airlines has the cheapest return on 2 of the 4 departure dates we hold, American Airlines on 1 and Southwest Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work