$189 Cheap Delta flights Augusta (AGS) to Seattle (SEA)

View $189 flight on Sat, Aug 16, 2025Opens in a new window

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$189 Cheap Delta flights Augusta (AGS) to Seattle (SEA)

Prices were available within the past 7 days and start at $189 for one-way flights and $365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 16 - Sat, Aug 23
AGS
Augusta
SEA
Seattle
$365 Roundtrip, found 2 hours ago
$365
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Aug 16 from Augusta to Seattle, returning Sat, Aug 23, priced at $365 found 2 hours ago
Delta
Sun, Aug 31 - Sat, Sep 6
AGS
Augusta
SEA
Seattle
$371 Roundtrip, found 12 hours ago
$371
Roundtrip
found 12 hours ago
Select Delta flight, departing Sun, Aug 31 from Augusta to Seattle, returning Sat, Sep 6, priced at $371 found 12 hours ago
Delta
Tue, Aug 19 - Wed, Sep 3
AGS
Augusta
SEA
Seattle
$375 Roundtrip, found 2 days ago
$375
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 19 from Augusta to Seattle, returning Wed, Sep 3, priced at $375 found 2 days ago
Delta
Fri, Oct 24 - Fri, Oct 24
AGS
Augusta
SEA
Seattle
$381 Roundtrip, found 13 hours ago
$381
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Oct 24 from Augusta to Seattle, returning Fri, Oct 24, priced at $381 found 13 hours ago
Delta
Tue, Aug 19 - Sat, Aug 30
AGS
Augusta
SEA
Seattle
$385 Roundtrip, found 2 days ago
$385
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 19 from Augusta to Seattle, returning Sat, Aug 30, priced at $385 found 2 days ago
Delta
Fri, Oct 10 - Fri, Oct 24
AGS
Augusta
SEA
Seattle
$387 Roundtrip, found 4 hours ago
$387
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 10 from Augusta to Seattle, returning Fri, Oct 24, priced at $387 found 4 hours ago
Flights from Augusta (AGS) to Seattle (SEA)
Origin airport
Augusta Regional
Destination airport
Seattle - Tacoma Intl.
Airlines serving
American Airlines, Delta
Popular airline
Delta
Distance
2300 mi

Frequently asked questions

How much is a Delta Air Lines flight from Augusta Regional Airport (AGS) to Seattle - Tacoma Intl. Airport (SEA)?
You can find affordable return Delta Air Lines flights from $365 from AGS to SEA by filtering your results from "Price (lowest to highest)" on Expedia. Or look for deals from $189 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from AGS to SEA with Delta Air Lines?
Browse for one-way or round-trip flights to Seattle in January or February. You could find a cheap fare with Delta Air Lines during these off-season months.
What is the cheapest time to book flights from Augusta Regional Airport (AGS) to Seattle - Tacoma Intl. Airport (SEA) with Delta Air Lines?
For cheap Delta Air Lines fares from Augusta Regional Airport (AGS) to Seattle - Tacoma Intl. Airport (SEA), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact what you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Augusta Regional Airport (AGS) to Seattle - Tacoma Intl. Airport (SEA)?
Simply enter your dates, hit search and tick the "Nonstop" filter on Expedia to find any direct flights from AGS to SEA with Delta Air Lines or other carriers.
What is the earliest Delta Air Lines flight from AGS to SEA?
Browse Delta Air Lines's earliest flights from AGS to SEA by using the "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Seattle?
Jump on a Delta Air Lines flight from Augusta Regional Airport (AGS) to Seattle, and you'll most likely touch down at Seattle - Tacoma Intl. Airport (SEA). This is the airline's primary hub here.
Why fly with Delta Air Lines from AGS to SEA?
Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a top choice for many travelers heading from AGS to SEA. What's more, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Augusta Regional Airport (AGS) to Seattle - Tacoma Intl. Airport (SEA)?
You can usually cancel or reschedule your flight, although additional charges may apply if you booked more than 24 hours ago. Need to keep your options open? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to adjust your plans. To make modifications, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.