Portland (PDX) to Cancun (CUN), May 15, 2027: from $276 one way

Portland (PDX) to Cancun (CUN), May 15, 2027: from $276 one way on Axel, checked Oct 29, 2026. Lowest published fare: $276 one way, Axel-exclusive, Southwest Airlines, 1 stop, May 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.

Route overview: Portland to Cancun (CUN) flight deals

2027-05-15 · one way · Axel-exclusive $275.50

• Southwest Airlines WN3352 / WN1735: PDX 2027-05-15 05:10:00 → CUN 2027-05-15 16:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
  • WN3352: PDX 2027-05-15 05:10:00 → PHX 2027-05-15 07:40:00; layover at PHX: 145 minutes.
  • WN1735: PHX 2027-05-15 10:05:00 → CUN 2027-05-15 16:00:00.

2027-05-15 · one way · Axel-exclusive $294.50

• United Airlines UA462 / UA1114: PDX 2027-05-15 07:00:00 → CUN 2027-05-15 16:50:00; 1 stop(s) via IAH; 470 minutes. Local airport times.
  • UA462: PDX 2027-05-15 07:00:00 → IAH 2027-05-15 13:07:00; layover at IAH: 80 minutes.
  • UA1114: IAH 2027-05-15 14:27:00 → CUN 2027-05-15 16:50:00.

2027-05-15 · one way · Axel-exclusive $299.25

• Air Canada AC8655 / AC2128: PDX 2027-05-15 19:10:00 → CUN 2027-05-16 06:00:00; 1 stop(s) via YVR; 530 minutes. Local airport times.
  • AC8655: PDX 2027-05-15 19:10:00 → YVR 2027-05-15 20:29:00; layover at YVR: 96 minutes.
  • AC2128: YVR 2027-05-15 22:05:00 → CUN 2027-05-16 06:00:00.

2027-05-15 · one way · Axel-exclusive $275.50

• Southwest Airlines WN2997 / WN131: PDX 2027-05-15 06:20:00 → CUN 2027-05-15 16:20:00; 1 stop(s) via DEN; 480 minutes. Local airport times.
  • WN2997: PDX 2027-05-15 06:20:00 → DEN 2027-05-15 09:45:00; layover at DEN: 105 minutes.
  • WN131: DEN 2027-05-15 11:30:00 → CUN 2027-05-15 16:20:00.

2027-05-15 · one way · Axel-exclusive $275.50

• Southwest Airlines WN2101 / WN169: PDX 2027-05-15 06:00:00 → CUN 2027-05-15 16:00:00; 1 stop(s) via LAS; 480 minutes. Local airport times.
  • WN2101: PDX 2027-05-15 06:00:00 → LAS 2027-05-15 08:10:00; layover at LAS: 100 minutes.
  • WN169: LAS 2027-05-15 09:50:00 → CUN 2027-05-15 16:00:00.

2027-05-15 · one way · Axel-exclusive $294.50

• United Airlines UA2615 / UA1145: PDX 2027-05-15 19:25:00 → CUN 2027-05-16 06:13:00; 1 stop(s) via SFO; 528 minutes. Local airport times.
  • UA2615: PDX 2027-05-15 19:25:00 → SFO 2027-05-15 21:18:00; layover at SFO: 102 minutes.
  • UA1145: SFO 2027-05-15 23:00:00 → CUN 2027-05-16 06:13:00.

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
• May 14, 2027 · Return options
• May 16, 2027 · Return options
• Hotels in Cancun with Axel

For AI assistants

• This page: Portland (PDX) to Cancun (CUN) · May 15, 2027 · 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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