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Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport over the next 90 days, with one-way fares from SGD 143 and round-trip from SGD 214. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 4:07 PM
        4h 52m
        Nonstop
        ATL 11:59 PM
        Seattle - Atlanta | Sat, Oct 10 | Alaska Airlines
        ATL 7:03 AM
        5h 27m
        Nonstop
        SEA 9:30 AM
        Atlanta - Seattle | Fri, Oct 16 | Alaska Airlines
        SGD 217 SGD 362
        40% off
        40% off
        SGD 362 SGD 217
      • SEA 10:40 PM
        4h 42m
        Nonstop
        ATL 6:22 AM
        Seattle - Atlanta | Mon, Nov 16 | Alaska Airlines
        ATL 7:05 AM
        5h 38m
        Nonstop
        SEA 9:43 AM
        Atlanta - Seattle | Mon, Nov 23 | Alaska Airlines
        SGD 222 SGD 362
        39% off
        39% off
        SGD 362 SGD 222
      • SEA 4:27 PM
        28h 32m
        1 stop
        ATL 11:59 PM
        Seattle - Atlanta | Fri, Oct 23 | Frontier Airlines
        ATL 6:55 AM
        11h 17m
        1 stop
        SEA 3:12 PM
        Atlanta - Seattle | Sat, Oct 31 | Frontier Airlines
        SGD 214 SGD 362
        41% off
        41% off
        SGD 362 SGD 214
      • SEA 8:09 PM
        9h 42m
        1 stop
        ATL 7:51 AM
        Seattle - Atlanta | Sat, Oct 31 | Frontier Airlines
        ATL 10:19 AM
        11h 14m
        1 stop
        SEA 6:33 PM
        Atlanta - Seattle | Wed, Nov 4 | Frontier Airlines
        SGD 239
        34% off
        SGD 362 SGD 239
      • SEA 9:16 PM
        28h 33m
        1 stop
        ATL 4:49 AM
        Seattle - Atlanta | Mon, Oct 12 | Frontier Airlines
        ATL 6:45 AM
        11h 27m
        1 stop
        SEA 3:12 PM
        Atlanta - Seattle | Tue, Oct 20 | Frontier Airlines
        SGD 241
        33% off
        SGD 362 SGD 241
      • SEA 12:14 PM
        13h 35m
        1 stop
        ATL 4:49 AM
        Seattle - Atlanta | Tue, Oct 27 | Frontier Airlines
        ATL 7:57 PM
        22h 15m
        1 stop
        SEA 3:12 PM
        Atlanta - Seattle | Tue, Nov 3 | Frontier Airlines
        SGD 245
        32% off
        SGD 362 SGD 245
      • SEA 4:27 PM
        28h 1m
        1 stop
        ATL 11:28 PM
        Seattle - Atlanta | Mon, Oct 26 | Frontier Airlines
        ATL 7:57 PM
        22h 15m
        1 stop
        SEA 3:12 PM
        Atlanta - Seattle | Tue, Nov 3 | Frontier Airlines
        SGD 246
        32% off
        SGD 362 SGD 246
      • SEA 4:27 PM
        20h 16m
        1 stop
        ATL 3:43 PM
        Seattle - Atlanta | Mon, Nov 9 | Frontier Airlines
        ATL 7:57 PM
        22h 15m
        1 stop
        SEA 3:12 PM
        Atlanta - Seattle | Tue, Nov 17 | Frontier Airlines
        SGD 247
        32% off
        SGD 362 SGD 247
      • SEA 12:14 PM
        13h 35m
        1 stop
        ATL 4:49 AM
        Seattle - Atlanta | Tue, Nov 10 | Frontier Airlines
        ATL 6:55 AM
        11h 17m
        1 stop
        SEA 3:12 PM
        Atlanta - Seattle | Wed, Nov 18 | Frontier Airlines
        SGD 252
        30% off
        SGD 362 SGD 252
      • SEA 6:14 AM
        9h 2m
        1 stop
        ATL 6:16 PM
        Seattle - Atlanta | Mon, Nov 16 | American Airlines
        ATL 10:56 AM
        8h 3m
        1 stop
        SEA 3:59 PM
        Atlanta - Seattle | Mon, Nov 23 | American Airlines
        SGD 252
        30% off
        SGD 362 SGD 252
      • SEA 11:59 PM
        7h
        1 stop
        ATL 9:59 AM
        Seattle - Atlanta | Mon, Oct 26 | American Airlines
        ATL 6:40 AM
        8h 38m
        1 stop
        SEA 12:18 PM
        Atlanta - Seattle | Sat, Oct 31 | American Airlines
        SGD 252
        30% off
        SGD 362 SGD 252
      • SEA 5:10 AM
        7h 9m
        1 stop
        ATL 3:19 PM
        Seattle - Atlanta | Mon, Nov 23 | American Airlines
        ATL 5:10 AM
        8h 2m
        1 stop
        SEA 10:12 AM
        Atlanta - Seattle | Tue, Dec 1 | American Airlines
        SGD 253
        30% off
        SGD 362 SGD 253
      • SEA 1:00 PM
        17h 25m
        1 stop
        ATL 2:00 PM
        Seattle - Atlanta | Tue, Oct 6 | Normal Airline
        ATL 3:00 PM
        6h
        Nonstop
        SEA 4:00 PM
        Atlanta - Seattle | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        SEA 11:59 PM
        4h 52m
        Nonstop
        ATL 7:51 AM
        Seattle - Atlanta | Tue, Nov 17 | Alaska Airlines
        SGD 183 SGD 266
        31% off
        31% off
        SGD 266 SGD 183
      • SEA 4:07 PM
        4h 52m
        Nonstop
        ATL 11:59 PM
        Seattle - Atlanta | Mon, Oct 26 | Alaska Airlines
        SGD 186 SGD 266
        30% off
        30% off
        SGD 266 SGD 186
      • SEA 7:48 PM
        9h 18m
        1 stop
        ATL 8:06 AM
        Seattle - Atlanta | Tue, Nov 10 | Frontier Airlines
        SGD 143 SGD 266
        46% off
        46% off
        SGD 266 SGD 143
      • SEA 9:16 PM
        28h 33m
        1 stop
        ATL 4:49 AM
        Seattle - Atlanta | Mon, Oct 26 | Frontier Airlines
        SGD 144
        46% off
        SGD 266 SGD 144
      • SEA 7:48 PM
        9h 18m
        1 stop
        ATL 8:06 AM
        Seattle - Atlanta | Mon, Nov 16 | Frontier Airlines
        SGD 145
        45% off
        SGD 266 SGD 145
      • SEA 4:27 PM
        28h 27m
        1 stop
        ATL 11:54 PM
        Seattle - Atlanta | Fri, Oct 30 | Frontier Airlines
        SGD 149
        44% off
        SGD 266 SGD 149
      • SEA 12:14 PM
        13h 35m
        1 stop
        ATL 4:49 AM
        Seattle - Atlanta | Tue, Oct 27 | Frontier Airlines
        SGD 159
        40% off
        SGD 266 SGD 159
      • SEA 8:09 PM
        8h 57m
        1 stop
        ATL 8:06 AM
        Seattle - Atlanta | Thu, Oct 29 | Frontier Airlines
        SGD 163
        39% off
        SGD 266 SGD 163
      • SEA 8:09 PM
        8h 57m
        1 stop
        ATL 8:06 AM
        Seattle - Atlanta | Thu, Nov 5 | Frontier Airlines
        SGD 164
        38% off
        SGD 266 SGD 164
      • SEA 4:27 PM
        28h 32m
        1 stop
        ATL 11:59 PM
        Seattle - Atlanta | Wed, Oct 21 | Frontier Airlines
        SGD 168
        37% off
        SGD 266 SGD 168
      • SEA 8:09 PM
        8h 57m
        1 stop
        ATL 8:06 AM
        Seattle - Atlanta | Wed, Oct 28 | Frontier Airlines
        SGD 169
        36% off
        SGD 266 SGD 169
      • SEA 4:27 PM
        28h 32m
        1 stop
        ATL 11:59 PM
        Seattle - Atlanta | Sat, Oct 24 | Frontier Airlines
        SGD 170
        36% off
        SGD 266 SGD 170
      • SEA 8:09 PM
        21h 50m
        1 stop
        ATL 8:59 PM
        Seattle - Atlanta | Wed, Nov 18 | Frontier Airlines
        SGD 171
        36% off
        SGD 266 SGD 171
      • SEA 9:13 PM
        28h 36m
        1 stop
        ATL 4:49 AM
        Seattle - Atlanta | Mon, Nov 9 | Frontier Airlines
        SGD 173
        35% off
        SGD 266 SGD 173
      • SEA 1:00 PM
        17h 25m
        1 stop
        ATL 2:00 PM
        Seattle - Atlanta | Tue, Oct 6 | Normal Airline
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Displayed flight fares from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport

What is the cheapest month for one-way flights from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport?

Data is based on average one-way flight prices from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport, the best time to buy is in January, with an average price of SGD 249. You’ll want to avoid June, when the average price can reach as high as SGD 526.

SGD 526
SGD 388
SGD 249
SGD 111
    Cheapest
  • SGD 308
    Sep
  • SGD 292
    Oct
  • SGD 347
    Nov
  • SGD 375
    Dec
  • SGD 249
    Jan
  • SGD 443
    Feb
  • SGD 488
    Mar
  • SGD 362
    Apr
  • SGD 399
    May
  • SGD 526
    Jun
  • SGD 503
    Jul
  • SGD 413
    Aug

What is the cheapest day of the week to fly from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

SGD 503
SGD 428
SGD 352
SGD 277
  • SGD 479
    Mon
  • SGD 352
    Tue
  • SGD 433
    Wed
  • SGD 401
    Thu
  • SGD 456
    Fri
  • SGD 368
    Sat
  • SGD 503
    Sun

Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport is Frontier Airlines (from SGD 143) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SGD 143
Delta Air Lines
From SGD 149
Alaska Airlines
From SGD 183
American Airlines
From SGD 196
United Airlines
From SGD 228
Hahn Air
From SGD 293
Sun Country Airlines
From SGD 295
Jetblue Airways
From SGD 378

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What is the flight schedule from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport?

Check the schedule for flights from Seattle to Atlanta and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS217

    Seattle Tacoma Intl. Airport

    4:07 PM

    SEA

    4h 52m

    11:59 PM

    ATL

    S M T W T F S
    Search

  2. F91178

    Seattle Tacoma Intl. Airport

    1:52 PM

    SEA

    2h 45m

    Nonstop

    4:37 PM

    LAX

    S M T W T F S
    Search

  3. F94548

    Los Angeles Intl. Airport

    5:57 PM

    LAX

    4h 26m

    Nonstop

    1:23 AM

    ATL

    - - - - T F S

  4. DL1128

    Seattle Tacoma Intl. Airport

    5:45 AM

    SEA

    2h 6m

    Nonstop

    8:51 AM

    SLC

    S M T W T F S
    Search

  5. DL2455

    Salt Lake City International Airport

    9:30 AM

    SLC

    2h 53m

    Nonstop

    1:23 PM

    STL

    S M T W T F S

  6. F94474

    St. Louis Lambert International Airport

    2:29 PM

    STL

    1h 41m

    Nonstop

    5:10 PM

    ATL

    S - T - T - -

  7. F94668

    Seattle Tacoma Intl. Airport

    12:14 PM

    SEA

    2h 42m

    Nonstop

    2:56 PM

    LAS

    - M - - - - -
    Search

  8. F92428

    Harry Reid Intl. Airport

    9:46 PM

    LAS

    4h 3m

    Nonstop

    4:49 AM

    ATL

    S M T W T F S

  9. DL953

    Seattle Tacoma Intl. Airport

    11:53 PM

    SEA

    3h 22m

    Nonstop

    5:15 AM

    MSP

    S M T W T F S
    Search

  10. DL5286

    Minneapolis-Saint Paul International Airport

    7:00 AM

    MSP

    1h 48m

    Nonstop

    8:48 AM

    STL

    S M T W T - S

  11. F94474

    St. Louis Lambert International Airport

    2:29 PM

    STL

    1h 41m

    Nonstop

    5:10 PM

    ATL

    S - T - T - -

  12. F94204

    Seattle Tacoma Intl. Airport

    9:13 PM

    SEA

    2h 46m

    Nonstop

    11:59 PM

    LAS

    S - T - T - S
    Search

  13. F91116

    Harry Reid Intl. Airport

    6:55 AM

    LAS

    4h

    Nonstop

    1:55 PM

    ATL

    S M T W T F S

  14. DL810

    Seattle Tacoma Intl. Airport

    11:05 PM

    SEA

    4h 21m

    Nonstop

    6:26 AM

    DTW

    S M T W T F S
    Search

  15. DL2868

    Detroit Metropolitan Wayne County Airport

    8:50 AM

    DTW

    1h 39m

    Nonstop

    9:29 AM

    STL

    S M T W T F S

  16. F94474

    St. Louis Lambert International Airport

    2:29 PM

    STL

    1h 41m

    Nonstop

    5:10 PM

    ATL

    S - T - T - -

  17. F91178

    Seattle Tacoma Intl. Airport

    1:52 PM

    SEA

    2h 45m

    Nonstop

    4:37 PM

    LAX

    S M T W T F S
    Search

  18. F94316

    Los Angeles Intl. Airport

    12:38 PM

    LAX

    4h 35m

    Nonstop

    8:13 PM

    ATL

    S M T W T F S

  19. F93406

    Seattle Tacoma Intl. Airport

    4:27 PM

    SEA

    2h 50m

    Nonstop

    8:17 PM

    DEN

    S M T W T F S
    Search

  20. F93294

    Denver International Airport

    6:59 PM

    DEN

    2h 57m

    Nonstop

    11:56 PM

    ATL

    - - T W T F S

  21. F94204

    Seattle Tacoma Intl. Airport

    9:13 PM

    SEA

    2h 46m

    Nonstop

    11:59 PM

    LAS

    S - T - T - S
    Search

  22. F92428

    Harry Reid Intl. Airport

    9:46 PM

    LAS

    4h 3m

    Nonstop

    4:49 AM

    ATL

    S M T W T F S
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About Seattle Tacoma Intl. Airport and Hartsfield–Jackson Atlanta International Airport

Learn about Seattle Tacoma Intl. Airport (SEA) and Hartsfield–Jackson Atlanta International Airport (ATL) — including location, terminals, transportation, and travel tips.

Flight distance 3,506.85 km
Cheapest one-way ticket price SGD 143
Cheapest return ticket price SGD 214

FAQs for Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport Flights

  • How long is the flight from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport?

    Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport takes about 4 hours 15 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from Seattle Tacoma Intl. Airport (SEA) to Hartsfield–Jackson Atlanta International Airport (ATL).
  • The earliest flight from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport departs at 06:00, and the last departs at 23:59, with about 13 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle Tacoma Intl. Airport (SEA) to Hartsfield–Jackson Atlanta International Airport (ATL) is quite popular. Without considering departure times or holidays, tickets cost around SGD 642 in October, the most expensive month to book this route.
  • The earliest flight departs from Seattle Tacoma Intl. Airport (SEA) at 06:00 and arrives in Hartsfield–Jackson Atlanta International Airport (ATL) at 13:46.
  • The latest flight departs from Seattle Tacoma Intl. Airport (SEA) at 21:55 and arrives in Hartsfield–Jackson Atlanta International Airport (ATL) at 05:40.
  • Delta Air Lines is a very popular airline operating an average of 3599 flights per month.
  • One-way flights from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport currently start from SGD 143, and round-trip fares start from SGD 214. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 10; prices may vary depending on availability.
  • Yes. Delta Air Lines and Alaska Airlines operate direct flights from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport, with an average flight time of 4 hours 10 minutes, and around 69 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport is SGD 338. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport, with one-way fares starting from SGD 143. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle Tacoma Intl. Airport to Hartsfield–Jackson Atlanta International Airport operates around 72 weekly flights, mainly by Delta Air Lines, Alaska Airlines and Qatar Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle Tacoma Intl. Airport and Hartsfield–Jackson Atlanta International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.