$129 Economy One-way to Seattle (ATL-SEA) in Dec from Atlanta

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$129 Economy One-way to Seattle (ATL-SEA) in Dec from Atlanta

Best Flights starting from $129

from$129economy

Atlanta (ATL)

Sat, Dec 12

One-way

Seattle (SEA)

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Other Options for This Route

SEA destination

Economy Roundtrip to Seattle (SEA)

Atlanta (ATL) to Seattle (SEA) in December from $444

SEA destination

Economy Roundtrip to Seattle (SEA)

Atlanta (ATL) to Seattle (SEA) in January from $175

SEA destination

Business Roundtrip to Seattle (SEA)

Atlanta (ATL) to Seattle (SEA) in January from $837

SEA destination

Economy Roundtrip to Seattle (SEA)

Atlanta (ATL) to Seattle (SEA) in March from $214

SEA destination

Economy Roundtrip to Seattle (SEA)

Atlanta (ATL) to Seattle (SEA) in April from $260

SEA destination

Premium Economy Roundtrip to Seattle (SEA)

Atlanta (ATL) to Seattle (SEA) in April from $410

Other Destinations

WASA destination

Economy One-way to Washington, D.C. (Any)

Atlanta (ATL) to Washington, D.C. (Any) in December from $19

IAH destination

Economy One-way to Houston (IAH)

Atlanta (ATL) to Houston (IAH) in December from $24

TPA destination

Economy One-way to Tampa (TPA)

Atlanta (ATL) to Tampa (TPA) in December from $25

PHL destination

Economy One-way to Philadelphia (PHL)

Atlanta (ATL) to Philadelphia (PHL) in December from $29

BOS destination

Economy One-way to Boston (BOS)

Atlanta (ATL) to Boston (BOS) in December from $40

FLL destination

Economy One-way to Fort Lauderdale (FLL)

Atlanta (ATL) to Fort Lauderdale (FLL) in December from $40

Flights from Other Cities

SEA destination

Economy One-way to Seattle (SEA)

San Diego (SAN) to Seattle (SEA) in December from $79

SEA destination

Economy One-way to Seattle (SEA)

San Francisco (SFO) to Seattle (SEA) in December from $88

SEA destination

Economy Roundtrip to Seattle (SEA)

Los Angeles (LAX) to Seattle (SEA) in December from $92

SEA destination

Economy One-way to Seattle (SEA)

Phoenix (PHX) to Seattle (SEA) in December from $94

SEA destination

Economy One-way to Seattle (SEA)

Denver (DEN) to Seattle (SEA) in December from $109

SEA destination

Economy Roundtrip to Seattle (SEA)

Phoenix (PHX) to Seattle (SEA) in December from $137

Cheap economy Class Flights from Atlanta (ATL) to Seattle (SEA) December

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: ATL to SEA in December - Route 1

Starting from $129

Flight Options & Prices:

Direct Flights: From $219 - Fastest option with no layovers
One-Stop Flights: From $129 - Good value with one connection
Multi-Stop Flights: From $129 - Cheapest option with multiple connections

Book your economy class flight from Atlanta (ATL) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your december trip.

Why Choose Economy Class Flights from Atlanta (ATL) to Seattle (SEA)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for december travel
Flexible booking options
24/7 customer support

Planning a trip from Atlanta (ATL) to Seattle (SEA) in december? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.