Cheap flights from Portland to Cancun South from CA $198

View CA $198 flight on Sat, Nov. 1, 2025Opens in a new window

Popular airlines from Portland to Cancun South

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Portland (PDX) to Cancun South (CUN)

Prices were available within the past 7 days and start at CA $198 for one-way flights and CA $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu., May 29 - Wed., Jun. 4
PDX
Portland
CUN
Cancun
CA $442 Roundtrip, found 3 hours ago
CA $442
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu., May 29 from Portland to Cancun, returning Wed., Jun. 4, priced at CA $442 found 3 hours ago
American Airlines
Thu., May 29 - Wed., Jun. 4
PDX
Portland
CUN
Cancun
CA $467 Roundtrip, found 3 hours ago
CA $467
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu., May 29 from Portland to Cancun, returning Wed., Jun. 4, priced at CA $467 found 3 hours ago
Aeromexico
Thu., Oct. 2 - Thu., Oct. 9
PDX
Portland
CUN
Cancun
CA $482 Roundtrip, found 5 days ago
CA $482
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Thu., Oct. 2 from Portland to Cancun, returning Thu., Oct. 9, priced at CA $482 found 5 days ago
Delta
Mon., May 26 - Wed., Jun. 4
PDX
Portland
CUN
Cancun
CA $492 Roundtrip, found 3 hours ago
CA $492
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon., May 26 from Portland to Cancun, returning Wed., Jun. 4, priced at CA $492 found 3 hours ago
United
Thu., May 29 - Wed., Jun. 4
PDX
Portland
CUN
Cancun
CA $529 Roundtrip, found 3 hours ago
CA $529
Roundtrip
found 3 hours ago
Select United flight, departing Thu., May 29 from Portland to Cancun, returning Wed., Jun. 4, priced at CA $529 found 3 hours ago
Spirit Airlines
Thu., May 29 - Wed., Jun. 4
PDX
Portland
CUN
Cancun
CA $534 Roundtrip, found 3 hours ago
CA $534
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Thu., May 29 from Portland to Cancun, returning Wed., Jun. 4, priced at CA $534 found 3 hours ago
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