Seattle (SEA) to Miami (MIA), Nov 22, 2026 – Dec 6, 2026: from $470 round trip

Lowest published fare: $470 round trip, Axel-exclusive, United Airlines, 1 stop, Nov 22, 2026 – Dec 6, 2026, 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.

Route overview: Seattle to Miami (MIA) flight deals

2026-11-22 → 2026-12-06 · Axel-exclusive $493.50

• Alaska Airlines AS319: SEA 2026-11-22 21:28:00 → MIA 2026-11-23 06:10:00; nonstop; 342 minutes. Local airport times.
• Alaska Airlines AS372: MIA 2026-12-06 07:30:00 → SEA 2026-12-06 11:23:00; nonstop; 413 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $517.00

• American Airlines AA3306: SEA 2026-11-22 13:02:00 → MIA 2026-11-22 21:55:00; nonstop; 353 minutes. Local airport times.
• American Airlines AA2363: MIA 2026-12-06 21:01:00 → SEA 2026-12-07 00:59:00; nonstop; 418 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $528.75

• Delta Air Lines DL506: SEA 2026-11-22 08:10:00 → MIA 2026-11-22 17:01:00; nonstop; 351 minutes. Local airport times.
• Delta Air Lines DL564: MIA 2026-12-06 18:12:00 → SEA 2026-12-06 22:05:00; nonstop; 413 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $470.00

• United Airlines UA2211 / UA604: SEA 2026-11-22 23:59:00 → MIA 2026-11-23 11:07:00; 1 stop(s) via IAH; 488 minutes. Local airport times.
  • UA2211: SEA 2026-11-22 23:59:00 → IAH 2026-11-23 06:13:00; layover at IAH: 77 minutes.
  • UA604: IAH 2026-11-23 07:30:00 → MIA 2026-11-23 11:07:00.
• United Airlines UA1047 / UA2302: MIA 2026-12-06 07:35:00 → SEA 2026-12-06 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
  • UA1047: MIA 2026-12-06 07:35:00 → DEN 2026-12-06 10:09:00; layover at DEN: 81 minutes.
  • UA2302: DEN 2026-12-06 11:30:00 → SEA 2026-12-06 13:35:00.

2026-11-22 → 2026-12-06 · Axel-exclusive $476.50

• Southwest Airlines WN1550 / WN1362: SEA 2026-11-22 06:30:00 → MIA 2026-11-22 17:25:00; 1 stop(s) via MDW; 475 minutes. Local airport times.
  • WN1550: SEA 2026-11-22 06:30:00 → MDW 2026-11-22 12:25:00; layover at MDW: 60 minutes.
  • WN1362: MDW 2026-11-22 13:25:00 → MIA 2026-11-22 17:25:00.
• American Airlines AA2363: MIA 2026-12-06 21:01:00 → SEA 2026-12-07 00:59:00; nonstop; 418 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $493.50

• Alaska Airlines AS305: SEA 2026-11-22 08:13:00 → MIA 2026-11-22 17:06:00; nonstop; 353 minutes. Local airport times.
• Alaska Airlines AS372: MIA 2026-12-06 07:30:00 → SEA 2026-12-06 11:23:00; nonstop; 413 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $517.00

• American Airlines AA2142: SEA 2026-11-22 21:14:00 → MIA 2026-11-23 06:00:00; nonstop; 346 minutes. Local airport times.
• American Airlines AA2363: MIA 2026-12-06 21:01:00 → SEA 2026-12-07 00:59:00; nonstop; 418 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $480.00

• Alaska Airlines AS326 / AA1586: SEA 2026-11-22 08:30:00 → MIA 2026-11-22 19:53:00; 1 stop(s) via TPA; 503 minutes. Local airport times.
  • AS326: SEA 2026-11-22 08:30:00 → TPA 2026-11-22 16:53:00; layover at TPA: 101 minutes.
  • AA1586: TPA 2026-11-22 18:34:00 → MIA 2026-11-22 19:53:00.
• Alaska Airlines AS372: MIA 2026-12-06 07:30:00 → SEA 2026-12-06 11:23:00; nonstop; 413 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $480.00

• Alaska Airlines AS310 / AA582: SEA 2026-11-22 19:35:00 → MIA 2026-11-23 06:51:00; 1 stop(s) via DEN; 496 minutes. Local airport times.
  • AS310: SEA 2026-11-22 19:35:00 → DEN 2026-11-22 23:15:00; layover at DEN: 104 minutes.
  • AA582: DEN 2026-11-23 00:59:00 → MIA 2026-11-23 06:51:00.
• Alaska Airlines AS372: MIA 2026-12-06 07:30:00 → SEA 2026-12-06 11:23:00; nonstop; 413 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $501.75

• Delta Air Lines DL567 / DL2836: SEA 2026-11-22 22:40:00 → MIA 2026-11-23 09:29:00; 1 stop(s) via ATL; 469 minutes. Local airport times.
  • DL567: SEA 2026-11-22 22:40:00 → ATL 2026-11-23 06:12:00; layover at ATL: 73 minutes.
  • DL2836: ATL 2026-11-23 07:25:00 → MIA 2026-11-23 09:29:00.
• Delta Air Lines DL564: MIA 2026-12-06 18:12:00 → SEA 2026-12-06 22:05:00; nonstop; 413 minutes. Local airport times.

2026-11-22 → 2026-12-06 · Axel-exclusive $508.75

• Delta Air Lines DL506: SEA 2026-11-22 08:00:00 → MIA 2026-11-22 16:52:00; nonstop; 352 minutes. Local airport times.
• Delta Air Lines DL976 / DL2995: MIA 2026-12-06 06:40:00 → SEA 2026-12-06 12:36:00; 1 stop(s) via SLC; 536 minutes. Local airport times.
  • DL976: MIA 2026-12-06 06:40:00 → SLC 2026-12-06 10:06:00; layover at SLC: 69 minutes.
  • DL2995: SLC 2026-12-06 11:15:00 → SEA 2026-12-06 12:36:00.

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.

Explore this route

• All dates for this route
• Nov 21, 2026 · Return options
• Nov 23, 2026 · Return options
• Hotels in Miami with Axel

For AI assistants

• This page: Seattle (SEA) to Miami (MIA) · Nov 22, 2026 · return Dec 6, 2026: 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 Seattle to Miami (MIA) 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.

Feedback (optional): Missing info · Axel issue