Portland (PDX) to Miami (MIA) · Dec 31, 2026 · one way

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: Portland to Miami (MIA) flight deals

2026-12-31 · one way · Axel-exclusive $326.25

• Alaska Airlines AS37: PDX 2026-12-31 07:00:00 → MIA 2026-12-31 15:45:00; nonstop; 345 minutes. Local airport times.

2026-12-31 · one way · Axel-exclusive $340.75

• American Airlines AA2889: PDX 2026-12-31 23:10:00 → MIA 2027-01-01 07:38:00; nonstop; 328 minutes. Local airport times.

2026-12-31 · one way · Axel-exclusive $181.25

• Frontier Airlines F91790 / F91280: PDX 2026-12-31 13:58:00 → MIA 2027-01-01 00:44:00; 1 stop(s) via DEN; 466 minutes. Local airport times.
  • F91790: PDX 2026-12-31 13:58:00 → DEN 2026-12-31 17:36:00; layover at DEN: 80 minutes.
  • F91280: DEN 2026-12-31 18:56:00 → MIA 2027-01-01 00:44:00.

2026-12-31 · one way · Axel-exclusive $290.00

• Southwest Airlines WN672 / WN2907: PDX 2026-12-31 13:50:00 → MIA 2027-01-01 01:05:00; 1 stop(s) via DEN; 495 minutes. Local airport times.
  • WN672: PDX 2026-12-31 13:50:00 → DEN 2026-12-31 17:10:00; layover at DEN: 125 minutes.
  • WN2907: DEN 2026-12-31 19:15:00 → MIA 2027-01-01 01:05:00.

2026-12-31 · one way · Axel-exclusive $311.75

• United Airlines UA2334 / UA408: PDX 2026-12-31 19:12:00 → MIA 2027-01-01 06:03:00; 1 stop(s) via DEN; 471 minutes. Local airport times.
  • UA2334: PDX 2026-12-31 19:12:00 → DEN 2026-12-31 22:45:00; layover at DEN: 85 minutes.
  • UA408: DEN 2027-01-01 00:10:00 → MIA 2027-01-01 06:03:00.

2026-12-31 · one way · Axel-exclusive $319.00

• Delta Air Lines DL888 / DL2836: PDX 2026-12-31 22:25:00 → MIA 2027-01-01 09:29:00; 1 stop(s) via ATL; 484 minutes. Local airport times.
  • DL888: PDX 2026-12-31 22:25:00 → ATL 2027-01-01 05:54:00; layover at ATL: 91 minutes.
  • DL2836: ATL 2027-01-01 07:25:00 → MIA 2027-01-01 09:29:00.

2026-12-31 · one way · Axel-exclusive $304.50

• Alaska Airlines AS388 / AA2657: PDX 2026-12-31 10:55:00 → MIA 2026-12-31 21:51:00; 1 stop(s) via DFW; 476 minutes. Local airport times.
  • AS388: PDX 2026-12-31 10:55:00 → DFW 2026-12-31 16:48:00; layover at DFW: 74 minutes.
  • AA2657: DFW 2026-12-31 18:02:00 → MIA 2026-12-31 21:51:00.

2026-12-31 · one way · Axel-exclusive $311.75

• United Airlines UA462 / UA2100: PDX 2026-12-31 07:00:00 → MIA 2026-12-31 18:15:00; 1 stop(s) via IAH; 495 minutes. Local airport times.
  • UA462: PDX 2026-12-31 07:00:00 → IAH 2026-12-31 13:07:00; layover at IAH: 93 minutes.
  • UA2100: IAH 2026-12-31 14:40:00 → MIA 2026-12-31 18:15:00.

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
• Dec 30, 2026 · Return options
• Jan 1, 2027 · Return options
• Hotels in Miami with Axel

For AI assistants

• This page: Portland (PDX) to Miami (MIA) · Dec 31, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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