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Route overview: Atlanta to Seattle (SEA) flight deals

Atlanta (ATL) to Seattle (SEA), Jan 10–15, 2027: from $320 round trip

Atlanta (ATL) to Seattle (SEA), Jan 10–15, 2027: from $320 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $320 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 10–15, 2027, 1 adult, economy, checked Oct 29, 2026.

ATL → SEA1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Sun, Jan 10 – Fri, Jan 15

Alaska Airlines
3:59 pmATL
5h 41m
Nonstop
6:40 pmSEA
Alaska Airlines
9:06 amSEA
4h 46m
Nonstop
4:52 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Delta Air Lines
7:45 amATL
5h 41m
Nonstop
10:26 amSEA
Delta Air Lines
11:59 pmSEA
4h 41m
Nonstop
7:40 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Alaska Airlines
7:18 amATL
5h 42m
Nonstop
10:00 amSEA
Alaska Airlines
9:06 amSEA
4h 46m
Nonstop
4:52 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Delta Air Lines
7:15 pmATL
5h 41m
Nonstop
9:56 pmSEA
Delta Air Lines
11:59 pmSEA
4h 41m
Nonstop
7:40 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sun, Jan 10 – Fri, Jan 15

Southwest Airlines
6:15 amATL
7h 25m
DEN · 1h
10:40 amSEA
Southwest Airlines
9:10 amSEA
7h 20m
AUS · 1h 10m
7:30 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Alaska Airlines
5:55 pmATL
8h 5m
PDX · 1h 25m
11:00 pmSEA
Alaska Airlines
9:06 amSEA
4h 46m
Nonstop
4:52 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Delta Air Lines
8:05 amATL
7h 31m
SLC · 1h
12:36 pmSEA
Delta Air Lines
11:59 pmSEA
4h 41m
Nonstop
7:40 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Delta Air Lines
11:00 amATL
7h 29m
PDX · 1h 1m
3:29 pmSEA
Delta Air Lines
11:59 pmSEA
4h 41m
Nonstop
7:40 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Delta Air Lines
10:25 amATL
8h
DEN · 1h 20m
3:25 pmSEA
Delta Air Lines
11:59 pmSEA
4h 41m
Nonstop
7:40 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Jan 10 – Fri, Jan 15

Delta Air Lines
10:00 amATL
7h 30m
GEG · 1h 4m
2:30 pmSEA
Delta Air Lines
11:59 pmSEA
4h 41m
Nonstop
7:40 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Jan 10–15, 2027 · 5 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Make this trip yours

ATL ⇄ SEA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJan 9, 2027 · Return optionsJan 11, 2027 · Return optionsHotels in Seattle with Axel
For AI assistants: every fare, every link, instructions

Atlanta (ATL) to Seattle (SEA), Jan 10–15, 2027: from $320 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $320 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 10–15, 2027, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-10 → 2027-01-15Alaska AirlinesAS218 / AS33415:59:00→18:40:00 5h 41m nonstop · 09:06:00→16:52:00 4h 46m nonstopAxel-exclusive $340.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Delta Air LinesDL521 / DL56007:45:00→10:26:00 5h 41m nonstop · 23:59:00→07:40:00 4h 41m nonstopAxel-exclusive $360.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Southwest AirlinesWN215 + WN1788 / WN4519 + WN235706:15:00→10:40:00 7h 25m 1 stop via DEN · 09:10:00→19:30:00 7h 20m 1 stop via AUSAxel-exclusive $320.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Alaska AirlinesAS348 / AS33407:18:00→10:00:00 5h 42m nonstop · 09:06:00→16:52:00 4h 46m nonstopAxel-exclusive $340.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Delta Air LinesDL903 / DL56019:15:00→21:56:00 5h 41m nonstop · 23:59:00→07:40:00 4h 41m nonstopAxel-exclusive $360.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Alaska AirlinesAS783 + AS1432 / AS33417:55:00→23:00:00 8h 05m 1 stop via PDX · 09:06:00→16:52:00 4h 46m nonstopAxel-exclusive $330.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Delta Air LinesDL830 + DL2995 / DL56008:05:00→12:36:00 7h 31m 1 stop via SLC · 23:59:00→07:40:00 4h 41m nonstopAxel-exclusive $350.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Delta Air LinesDL2206 + DL3802 / DL56011:00:00→15:29:00 7h 29m 1 stop via PDX · 23:59:00→07:40:00 4h 41m nonstopAxel-exclusive $350.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Delta Air LinesDL995 + DL2740 / DL56010:25:00→15:25:00 8h 00m 1 stop via DEN · 23:59:00→07:40:00 4h 41m nonstopAxel-exclusive $350.002026-10-29T00:45:54Z
2027-01-10 → 2027-01-15Delta Air LinesDL566 + DL3754 / DL56010:00:00→14:30:00 7h 30m 1 stop via GEG · 23:59:00→07:40:00 4h 41m nonstopAxel-exclusive $350.002026-10-29T00:45:54Z

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Seattle

Route overview: Atlanta to Seattle (SEA) flight deals

2027-01-10 → 2027-01-15 · Axel-exclusive $340.00

  • Alaska Airlines AS218: ATL 2027-01-10 15:59:00 → SEA 2027-01-10 18:40:00; nonstop; 341 minutes. Local airport times.
  • Alaska Airlines AS334: SEA 2027-01-15 09:06:00 → ATL 2027-01-15 16:52:00; nonstop; 286 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $360.00

  • Delta Air Lines DL521: ATL 2027-01-10 07:45:00 → SEA 2027-01-10 10:26:00; nonstop; 341 minutes. Local airport times.
  • Delta Air Lines DL560: SEA 2027-01-15 23:59:00 → ATL 2027-01-16 07:40:00; nonstop; 281 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $320.00

  • Southwest Airlines WN215 / WN1788: ATL 2027-01-10 06:15:00 → SEA 2027-01-10 10:40:00; 1 stop(s) via DEN; 445 minutes. Local airport times.
    • WN215: ATL 2027-01-10 06:15:00 → DEN 2027-01-10 07:30:00; layover at DEN: 60 minutes.
    • WN1788: DEN 2027-01-10 08:30:00 → SEA 2027-01-10 10:40:00.
  • Southwest Airlines WN4519 / WN2357: SEA 2027-01-15 09:10:00 → ATL 2027-01-15 19:30:00; 1 stop(s) via AUS; 440 minutes. Local airport times.
    • WN4519: SEA 2027-01-15 09:10:00 → AUS 2027-01-15 15:10:00; layover at AUS: 70 minutes.
    • WN2357: AUS 2027-01-15 16:20:00 → ATL 2027-01-15 19:30:00.

2027-01-10 → 2027-01-15 · Axel-exclusive $340.00

  • Alaska Airlines AS348: ATL 2027-01-10 07:18:00 → SEA 2027-01-10 10:00:00; nonstop; 342 minutes. Local airport times.
  • Alaska Airlines AS334: SEA 2027-01-15 09:06:00 → ATL 2027-01-15 16:52:00; nonstop; 286 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $360.00

  • Delta Air Lines DL903: ATL 2027-01-10 19:15:00 → SEA 2027-01-10 21:56:00; nonstop; 341 minutes. Local airport times.
  • Delta Air Lines DL560: SEA 2027-01-15 23:59:00 → ATL 2027-01-16 07:40:00; nonstop; 281 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $330.00

  • Alaska Airlines AS783 / AS1432: ATL 2027-01-10 17:55:00 → SEA 2027-01-10 23:00:00; 1 stop(s) via PDX; 485 minutes. Local airport times.
    • AS783: ATL 2027-01-10 17:55:00 → PDX 2027-01-10 20:34:00; layover at PDX: 85 minutes.
    • AS1432: PDX 2027-01-10 21:59:00 → SEA 2027-01-10 23:00:00.
  • Alaska Airlines AS334: SEA 2027-01-15 09:06:00 → ATL 2027-01-15 16:52:00; nonstop; 286 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $350.00

  • Delta Air Lines DL830 / DL2995: ATL 2027-01-10 08:05:00 → SEA 2027-01-10 12:36:00; 1 stop(s) via SLC; 451 minutes. Local airport times.
    • DL830: ATL 2027-01-10 08:05:00 → SLC 2027-01-10 10:15:00; layover at SLC: 60 minutes.
    • DL2995: SLC 2027-01-10 11:15:00 → SEA 2027-01-10 12:36:00.
  • Delta Air Lines DL560: SEA 2027-01-15 23:59:00 → ATL 2027-01-16 07:40:00; nonstop; 281 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $350.00

  • Delta Air Lines DL2206 / DL3802: ATL 2027-01-10 11:00:00 → SEA 2027-01-10 15:29:00; 1 stop(s) via PDX; 449 minutes. Local airport times.
    • DL2206: ATL 2027-01-10 11:00:00 → PDX 2027-01-10 13:14:00; layover at PDX: 61 minutes.
    • DL3802: PDX 2027-01-10 14:15:00 → SEA 2027-01-10 15:29:00.
  • Delta Air Lines DL560: SEA 2027-01-15 23:59:00 → ATL 2027-01-16 07:40:00; nonstop; 281 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $350.00

  • Delta Air Lines DL995 / DL2740: ATL 2027-01-10 10:25:00 → SEA 2027-01-10 15:25:00; 1 stop(s) via DEN; 480 minutes. Local airport times.
    • DL995: ATL 2027-01-10 10:25:00 → DEN 2027-01-10 11:54:00; layover at DEN: 80 minutes.
    • DL2740: DEN 2027-01-10 13:14:00 → SEA 2027-01-10 15:25:00.
  • Delta Air Lines DL560: SEA 2027-01-15 23:59:00 → ATL 2027-01-16 07:40:00; nonstop; 281 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $350.00

  • Delta Air Lines DL566 / DL3754: ATL 2027-01-10 10:00:00 → SEA 2027-01-10 14:30:00; 1 stop(s) via GEG; 450 minutes. Local airport times.
    • DL566: ATL 2027-01-10 10:00:00 → GEG 2027-01-10 12:06:00; layover at GEG: 64 minutes.
    • DL3754: GEG 2027-01-10 13:10:00 → SEA 2027-01-10 14:30:00.
  • Delta Air Lines DL560: SEA 2027-01-15 23:59:00 → ATL 2027-01-16 07:40:00; nonstop; 281 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Atlanta (ATL) to Seattle (SEA) · Jan 10, 2027 · return Jan 15, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Atlanta to Seattle (SEA) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.