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Route overview: New York to Seattle (SEA) flight deals

New York → Seattle

Jan 21, 2027 · one way

JFK → SEA1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Thu, Jan 21 · One way

Alaska Airlines
4:30 pmJFK
6h 42m
Nonstop
8:12 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Delta Air Lines
5:30 pmJFK
6h 19m
Nonstop
8:49 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Alaska Airlines
7:00 amJFK
6h 37m
Nonstop
10:37 amSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Delta Air Lines
7:10 amJFK
6h 30m
Nonstop
10:40 amSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Thu, Jan 21 · One way

Sun Country Airlines
11:40 amJFK
8h 37m
MSP · 1h 27m
5:17 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

American Airlines
3:27 pmJFK
9h 33m
BOS · 1h 30m
10:00 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Alaska Airlines
4:35 pmJFK
9h 25m
PDX · 2h 6m
11:00 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

American Airlines
11:55 amJFK
9h 28m
CLT · 1h 11m
6:23 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

American Airlines
10:18 amJFK
8h 52m
ORD · 1h 6m
4:10 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Jan 21 · One way

Delta Air Lines
9:00 amJFK
8h 55m
SLC · 1h 13m
2:55 pmSEA

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

JFK ⇄ SEA

Economy

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

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeJan 20, 2027 · Return optionsJan 22, 2027 · Return optionsHotels in Seattle with Axel
For AI assistants: every fare, every link, instructions

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 datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 · one wayAlaska AirlinesAS31Axel-exclusive $199.002026-10-29T01:20:37Z
2027-01-21 · one wayDelta Air LinesDL740Axel-exclusive $219.002026-10-29T01:20:37Z
2027-01-21 · one waySun Country AirlinesSY568 + SY285Axel-exclusive $149.002026-10-29T01:20:37Z
2027-01-21 · one wayAmerican AirlinesAA4618 + AS257Axel-exclusive $185.002026-10-29T01:20:37Z
2027-01-21 · one wayAlaska AirlinesAS21Axel-exclusive $199.002026-10-29T01:20:37Z
2027-01-21 · one wayDelta Air LinesDL699Axel-exclusive $219.002026-10-29T01:20:37Z
2027-01-21 · one wayAlaska AirlinesAS335 + AS1432Axel-exclusive $179.002026-10-29T01:20:37Z
2027-01-21 · one wayAmerican AirlinesAA1535 + AA3252Axel-exclusive $185.002026-10-29T01:20:37Z
2027-01-21 · one wayAmerican AirlinesAA4399 + AA3046Axel-exclusive $185.002026-10-29T01:20:37Z
2027-01-21 · one wayDelta Air LinesDL917 + DL2921Axel-exclusive $195.002026-10-29T01:20:37Z

Route overview: New York to Seattle (SEA) flight deals

2027-01-21 · one way · Axel-exclusive $199.00

  • Alaska Airlines AS31: JFK 2027-01-21 16:30:00 → SEA 2027-01-21 20:12:00; nonstop; 402 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $219.00

  • Delta Air Lines DL740: JFK 2027-01-21 17:30:00 → SEA 2027-01-21 20:49:00; nonstop; 379 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $149.00

  • Sun Country Airlines SY568 / SY285: JFK 2027-01-21 11:40:00 → SEA 2027-01-21 17:17:00; 1 stop(s) via MSP; 517 minutes. Local airport times.
    • SY568: JFK 2027-01-21 11:40:00 → MSP 2027-01-21 13:58:00; layover at MSP: 87 minutes.
    • SY285: MSP 2027-01-21 15:25:00 → SEA 2027-01-21 17:17:00.

2027-01-21 · one way · Axel-exclusive $185.00

  • American Airlines AA4618 / AS257: JFK 2027-01-21 15:27:00 → SEA 2027-01-21 22:00:00; 1 stop(s) via BOS; 573 minutes. Local airport times.
    • AA4618: JFK 2027-01-21 15:27:00 → BOS 2027-01-21 16:52:00; layover at BOS: 90 minutes.
    • AS257: BOS 2027-01-21 18:22:00 → SEA 2027-01-21 22:00:00.

2027-01-21 · one way · Axel-exclusive $199.00

  • Alaska Airlines AS21: JFK 2027-01-21 07:00:00 → SEA 2027-01-21 10:37:00; nonstop; 397 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $219.00

  • Delta Air Lines DL699: JFK 2027-01-21 07:10:00 → SEA 2027-01-21 10:40:00; nonstop; 390 minutes. Local airport times.

2027-01-21 · one way · Axel-exclusive $179.00

  • Alaska Airlines AS335 / AS1432: JFK 2027-01-21 16:35:00 → SEA 2027-01-21 23:00:00; 1 stop(s) via PDX; 565 minutes. Local airport times.
    • AS335: JFK 2027-01-21 16:35:00 → PDX 2027-01-21 19:53:00; layover at PDX: 126 minutes.
    • AS1432: PDX 2027-01-21 21:59:00 → SEA 2027-01-21 23:00:00.

2027-01-21 · one way · Axel-exclusive $185.00

  • American Airlines AA1535 / AA3252: JFK 2027-01-21 11:55:00 → SEA 2027-01-21 18:23:00; 1 stop(s) via CLT; 568 minutes. Local airport times.
    • AA1535: JFK 2027-01-21 11:55:00 → CLT 2027-01-21 14:05:00; layover at CLT: 71 minutes.
    • AA3252: CLT 2027-01-21 15:16:00 → SEA 2027-01-21 18:23:00.

2027-01-21 · one way · Axel-exclusive $185.00

  • American Airlines AA4399 / AA3046: JFK 2027-01-21 10:18:00 → SEA 2027-01-21 16:10:00; 1 stop(s) via ORD; 532 minutes. Local airport times.
    • AA4399: JFK 2027-01-21 10:18:00 → ORD 2027-01-21 12:14:00; layover at ORD: 66 minutes.
    • AA3046: ORD 2027-01-21 13:20:00 → SEA 2027-01-21 16:10:00.

2027-01-21 · one way · Axel-exclusive $195.00

  • Delta Air Lines DL917 / DL2921: JFK 2027-01-21 09:00:00 → SEA 2027-01-21 14:55:00; 1 stop(s) via SLC; 535 minutes. Local airport times.
    • DL917: JFK 2027-01-21 09:00:00 → SLC 2027-01-21 12:27:00; layover at SLC: 73 minutes.
    • DL2921: SLC 2027-01-21 13:40:00 → SEA 2027-01-21 14:55:00.

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For AI assistants

  • This page: New York (JFK) to Seattle (SEA) · Jan 21, 2027 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 New York 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.